TL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000480)={r1}) 04:55:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x18, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:55:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x3f, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0xfffffffffffffe0e}}, 0x0) [ 593.154753][T19980] loop5: detected capacity change from 0 to 3 [ 593.179241][T19980] F2FS-fs (loop5): Unable to read 1th superblock [ 593.185978][T19980] F2FS-fs (loop5): Unable to read 2th superblock 04:55:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) 04:55:19 executing program 0: r0 = socket(0x2, 0x3, 0x4) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 04:55:19 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x2201) 04:55:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x29, 0x2, 0x0, 0x0) 04:55:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x74, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:19 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pidfd_send_signal(r0, 0x0, 0x0, 0x0) 04:55:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) 04:55:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/227) 04:55:19 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0x5450, 0x0) [ 594.035289][T20006] loop5: detected capacity change from 0 to 3 04:55:19 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x14, 0x101, 0x0, 0x0, {0xc446ef4e093970b4}}, 0x14}}, 0x0) [ 594.128883][T20006] F2FS-fs (loop5): Unable to read 1th superblock [ 594.135856][T20006] F2FS-fs (loop5): Unable to read 2th superblock 04:55:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0xfffffffe, 0x4) 04:55:20 executing program 2: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x65) [ 594.320492][T20006] loop5: detected capacity change from 0 to 3 [ 594.339979][T20006] F2FS-fs (loop5): Unable to read 1th superblock [ 594.346702][T20006] F2FS-fs (loop5): Unable to read 2th superblock 04:55:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) 04:55:20 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 04:55:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x29, 0x46, 0x0, 0x0) 04:55:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x7a, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x7, 0x0, 0x0, 0x0, 'syz0\x00'}}) 04:55:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x29, 0x2, 0x0, 0x300) 04:55:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$netlink(r0, &(0x7f000000af40)={0x0, 0x0, 0x0}, 0x0) 04:55:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) [ 595.084867][T20033] loop5: detected capacity change from 0 to 3 [ 595.133593][T20033] F2FS-fs (loop5): Unable to read 1th superblock [ 595.140188][T20033] F2FS-fs (loop5): Unable to read 2th superblock 04:55:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmsg$netlink(r0, &(0x7f000000af40)={0x0, 0x0, 0x0}, 0x0) [ 595.241495][T20033] loop5: detected capacity change from 0 to 3 [ 595.258710][T20033] F2FS-fs (loop5): Unable to read 1th superblock [ 595.265464][T20033] F2FS-fs (loop5): Unable to read 2th superblock 04:55:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x8, &(0x7f0000008140)=0x0) io_submit(r1, 0x1, &(0x7f0000008580)=[&(0x7f00000081c0)={0x0, 0x0, 0x3, 0x0, 0x0, r0, 0x0}]) 04:55:21 executing program 1: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 04:55:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 04:55:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) 04:55:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfe, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000001280)=ANY=[], 0x8) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) 04:55:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000001b40)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) 04:55:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, 0x0) 04:55:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f00000000c0), 0x4) [ 596.093552][T20066] loop5: detected capacity change from 0 to 3 [ 596.149110][T20066] F2FS-fs (loop5): Unable to read 1th superblock [ 596.155947][T20066] F2FS-fs (loop5): Unable to read 2th superblock 04:55:21 executing program 4: r0 = mq_open(&(0x7f0000000000)='$%\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/17, 0x11, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/239, 0xef, 0x0, &(0x7f0000000080)) 04:55:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) [ 596.211630][T20066] loop5: detected capacity change from 0 to 3 [ 596.227329][T20066] F2FS-fs (loop5): Unable to read 1th superblock [ 596.234081][T20066] F2FS-fs (loop5): Unable to read 2th superblock 04:55:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x14d, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x5, 0x6, 0x2, 0x28}, 0x40) 04:55:22 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x3c, 0x0, 0x1000000) 04:55:22 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, 0x0, 0x0) 04:55:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x88, 0x67, &(0x7f00000000c0), 0x4) [ 596.849139][T20089] loop5: detected capacity change from 0 to 3 [ 596.872746][T20089] F2FS-fs (loop5): Unable to read 1th superblock [ 596.879306][T20089] F2FS-fs (loop5): Unable to read 2th superblock 04:55:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x14, 0x0, 0x1000000) 04:55:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0) [ 597.020841][T20089] loop5: detected capacity change from 0 to 3 [ 597.030463][T20089] F2FS-fs (loop5): Unable to read 1th superblock [ 597.039254][T20089] F2FS-fs (loop5): Unable to read 2th superblock 04:55:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, 0x0) 04:55:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x3c, 0x0, &(0x7f0000000000)) 04:55:22 executing program 0: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8921, &(0x7f0000000980)) 04:55:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x204, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:23 executing program 4: mq_open(&(0x7f0000000080)='^\x1d\x81\xa7\xb1\xf4\x17\xcew%\xf7\x0ew\xa8h\bk\x10\xfd\xf5Z\xd5@\t\x11', 0x0, 0x0, 0x0) 04:55:23 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x1}]}}, &(0x7f0000000240)=""/248, 0x26, 0xf8, 0x1}, 0x20) 04:55:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000700), 0x8) 04:55:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x24}}, 0x0) 04:55:23 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0), 0x4) [ 597.788815][T20116] loop5: detected capacity change from 0 to 3 [ 597.835943][T20116] F2FS-fs (loop5): Unable to read 1th superblock [ 597.843083][T20116] F2FS-fs (loop5): Unable to read 2th superblock [ 597.981176][T20116] loop5: detected capacity change from 0 to 3 [ 597.994263][T20116] F2FS-fs (loop5): Unable to read 1th superblock [ 598.000833][T20116] F2FS-fs (loop5): Unable to read 2th superblock 04:55:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000240)=0x7, 0x4) 04:55:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2b2, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x24}}, 0x0) 04:55:23 executing program 2: set_mempolicy(0x1, &(0x7f00000020c0)=0x9, 0x7f) 04:55:23 executing program 0: socket(0xa, 0x1, 0x6) 04:55:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000000c0), 0x4) [ 598.563504][T20141] loop5: detected capacity change from 0 to 3 04:55:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) [ 598.927475][T20141] F2FS-fs (loop5): Unable to read 1th superblock [ 598.934470][T20141] F2FS-fs (loop5): Unable to read 2th superblock 04:55:24 executing program 2: io_uring_setup(0x7475, &(0x7f0000000800)={0x0, 0x0, 0x2, 0x0, 0x8000028a}) [ 599.000808][T20141] loop5: detected capacity change from 0 to 3 [ 599.016464][T20141] F2FS-fs (loop5): Unable to read 1th superblock [ 599.023375][T20141] F2FS-fs (loop5): Unable to read 2th superblock 04:55:24 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x4, 0x0, 0x1000000) 04:55:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x24}}, 0x0) 04:55:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x30, 0x0, 0x0) 04:55:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x300, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:25 executing program 4: r0 = socket(0xa, 0x3, 0x9) sendto$unix(r0, &(0x7f0000000100)='^', 0x1, 0x810, &(0x7f0000000180)=@abs, 0x6e) 04:55:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) 04:55:25 executing program 0: r0 = socket(0xa, 0x3, 0x9) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={0x0}, 0x1, 0x0, 0x700}, 0x0) 04:55:25 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1a, 0x0, &(0x7f0000000000)) 04:55:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x30, 0x0, 0x5000) [ 599.691551][T20173] loop5: detected capacity change from 0 to 3 [ 599.751841][T20173] F2FS-fs (loop5): Unable to read 1th superblock [ 599.758590][T20173] F2FS-fs (loop5): Unable to read 2th superblock [ 599.849729][T20173] loop5: detected capacity change from 0 to 3 [ 599.858722][T20173] F2FS-fs (loop5): Unable to read 1th superblock [ 599.865590][T20173] F2FS-fs (loop5): Unable to read 2th superblock 04:55:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1d, 0x0, 0x0) 04:55:25 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x389, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x19, 0x0, 0x1000000) 04:55:25 executing program 2: syz_emit_ethernet(0x107a, &(0x7f00000037c0)=ANY=[@ANYBLOB="0180c200000000000000000008004b"], 0x0) 04:55:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x8, &(0x7f0000008140)=0x0) io_submit(r1, 0x1, &(0x7f0000008580)=[&(0x7f00000081c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000008180)="7930d51bdcc5", 0x6}]) 04:55:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) 04:55:26 executing program 1: syz_io_uring_setup(0x4442, &(0x7f0000000140), &(0x7f0000bff000/0x400000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6da1, &(0x7f0000000080)={0x0, 0xe334}, &(0x7f0000e97000/0x2000)=nil, &(0x7f0000f63000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) [ 600.515868][T20196] loop5: detected capacity change from 0 to 3 [ 600.542367][T20196] F2FS-fs (loop5): Unable to read 1th superblock [ 600.548928][T20196] F2FS-fs (loop5): Unable to read 2th superblock 04:55:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0), 0x4) [ 600.623453][T20196] loop5: detected capacity change from 0 to 3 [ 600.633537][T20196] F2FS-fs (loop5): Unable to read 1th superblock [ 600.640056][T20196] F2FS-fs (loop5): Unable to read 2th superblock 04:55:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x390, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:26 executing program 0: r0 = epoll_create1(0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 04:55:26 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x3a, 0x0, &(0x7f0000000000)) 04:55:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000000)) 04:55:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) [ 601.164314][T20220] loop5: detected capacity change from 0 to 3 04:55:26 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000040)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) [ 601.259211][T20220] F2FS-fs (loop5): Unable to read 1th superblock [ 601.265977][T20220] F2FS-fs (loop5): Unable to read 2th superblock [ 601.364113][T20220] loop5: detected capacity change from 0 to 3 [ 601.373635][T20220] F2FS-fs (loop5): Unable to read 1th superblock [ 601.380180][T20220] F2FS-fs (loop5): Unable to read 2th superblock 04:55:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), 0x4) 04:55:27 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0xb, 0x0, &(0x7f0000000000)) 04:55:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) 04:55:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x391, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x81, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) 04:55:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1600bd7a, &(0x7f00000000c0), 0x4) 04:55:27 executing program 4: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) pipe(&(0x7f0000000040)) 04:55:27 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, 0x0, 0x0) [ 602.198297][T20247] loop5: detected capacity change from 0 to 3 [ 602.237275][T20247] F2FS-fs (loop5): Unable to read 1th superblock [ 602.244089][T20247] F2FS-fs (loop5): Unable to read 2th superblock 04:55:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) 04:55:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x33, 0x0, 0x1000000) [ 602.376904][T20247] loop5: detected capacity change from 0 to 3 [ 602.388080][T20247] F2FS-fs (loop5): Unable to read 1th superblock [ 602.394907][T20247] F2FS-fs (loop5): Unable to read 2th superblock 04:55:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r0) 04:55:28 executing program 1: syz_io_uring_setup(0x4442, &(0x7f0000000140), &(0x7f0000bff000/0x400000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x4647, &(0x7f0000000340), &(0x7f0000dfd000/0x1000)=nil, &(0x7f0000d7d000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000003c0)) 04:55:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x392, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockname(r0, 0x0, &(0x7f0000000100)) 04:55:28 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 04:55:28 executing program 0: r0 = socket(0x1, 0x3, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={0x0}}, 0x0) 04:55:28 executing program 3: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, r1+60000000}}, 0x0) [ 603.065958][T20277] loop5: detected capacity change from 0 to 3 [ 603.145929][T20277] F2FS-fs (loop5): Unable to read 1th superblock [ 603.152784][T20277] F2FS-fs (loop5): Unable to read 2th superblock [ 603.354320][T20277] loop5: detected capacity change from 0 to 3 [ 603.363370][T20277] F2FS-fs (loop5): Unable to read 1th superblock [ 603.369936][T20277] F2FS-fs (loop5): Unable to read 2th superblock 04:55:29 executing program 2: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8970, &(0x7f0000000980)) 04:55:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:55:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x8, 0x0, &(0x7f0000000000)) 04:55:29 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x4e, 0x0, 0x1000000) 04:55:29 executing program 0: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 04:55:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000950001000000000086d200caae7137d6a40daa52379a3d61dc65670768c5455fb357242fc3fb8d69a1f753c6f9bd0b6d2098181e0e1fadd5f2ee0f1e976f35da63d90816361abdde2bf449544ffef07865e1d312bc48f27a6a63e44a2b08cb06fc6e59929d35e720d0ecac6fb96724b9266cd5b49b25c12fafb9724cf23ec83fc79545b657416435eb26a781cceddfbfd79949c113653b72c273cb9debb5afa7f672ea9465f9fea834a5a355437b1aab65283e724d616df26b4325c052ca4215b240c81a4c663efb6830e346a6aeb24cf43503568a24498faf9123a57264ef5e87585354c81871893a7a2631022d0e8ee446853f33c9b626c27fa344d2ebd5e078bbd313734be160065dfe8fbee010e7e59192acf49c3b065f603b79071db7892acbc5a1d3ab37d05e1ff41e8b4dca9446afe53e99489c6b73e66fa7f91f9f69557555bac6aab55ba663212302b29f9c129531139482a787051605dbeb255425efb020d85744dd2798eef8695eee612157ae89"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000100)="a4dbae5a340ce56385b874bfe370", &(0x7f0000002040)=""/4096, 0x0, 0x0, 0x0, 0xf0ffff}, 0x28) 04:55:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x393, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:29 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x1, &(0x7f0000000100)=@raw=[@func], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x78) 04:55:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="870e04161b"], 0x78) 04:55:29 executing program 1: r0 = socket(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) [ 604.091590][T20308] loop5: detected capacity change from 0 to 3 [ 604.127077][T20308] F2FS-fs (loop5): Unable to read 1th superblock [ 604.133939][T20308] F2FS-fs (loop5): Unable to read 2th superblock 04:55:29 executing program 0: r0 = socket(0xa, 0x3, 0x9) sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=@abs, 0xffffff72, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000200)="a7", 0x1}], 0x2}], 0x1, 0x0) [ 604.278311][T20308] loop5: detected capacity change from 0 to 3 [ 604.303841][T20308] F2FS-fs (loop5): Unable to read 1th superblock [ 604.310984][T20308] F2FS-fs (loop5): Unable to read 2th superblock 04:55:30 executing program 3: syz_io_uring_setup(0x2, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f000000a200), &(0x7f000000a240)) 04:55:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x5, 0x6, 0x400, 0x29}, 0x40) 04:55:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x394, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x36, 0x0, &(0x7f0000000000)) 04:55:30 executing program 1: r0 = socket(0xa, 0x3, 0x9) sendto$unix(r0, 0x0, 0x0, 0x856, &(0x7f0000000080)=@abs, 0x6e) 04:55:30 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x43, 0x0, &(0x7f0000000000)) 04:55:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) 04:55:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x38, [{}, {}, {}]}, 0x58) [ 605.166367][T20337] loop5: detected capacity change from 0 to 3 04:55:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0), 0x4) 04:55:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x8, &(0x7f0000008140)=0x0) io_submit(r1, 0x4, &(0x7f0000008580)=[&(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 605.257918][T20337] F2FS-fs (loop5): Unable to read 1th superblock [ 605.264719][T20337] F2FS-fs (loop5): Unable to read 2th superblock 04:55:31 executing program 2: r0 = socket(0xa, 0x3, 0x9) sendto$unix(r0, 0x0, 0x0, 0xfc, &(0x7f0000000080)=@abs, 0x6e) 04:55:31 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0), 0x4) [ 605.389428][T20337] loop5: detected capacity change from 0 to 3 [ 605.423572][T20337] F2FS-fs (loop5): Unable to read 1th superblock [ 605.430155][T20337] F2FS-fs (loop5): Unable to read 2th superblock 04:55:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x800013, 0x4) 04:55:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x395, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x8, &(0x7f0000008140)=0x0) io_submit(r1, 0x1, &(0x7f0000008580)=[&(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x6708, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 04:55:31 executing program 4: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8942, &(0x7f0000000980)) 04:55:31 executing program 0: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x89b0, &(0x7f0000000980)) [ 605.949506][T20362] loop5: detected capacity change from 0 to 3 [ 605.978409][T20362] F2FS-fs (loop5): Unable to read 1th superblock [ 605.985248][T20362] F2FS-fs (loop5): Unable to read 2th superblock 04:55:31 executing program 1: setrlimit(0xd, &(0x7f0000000100)={0x0, 0x6}) [ 606.046075][T20362] loop5: detected capacity change from 0 to 3 [ 606.058557][T20362] F2FS-fs (loop5): Unable to read 1th superblock [ 606.065496][T20362] F2FS-fs (loop5): Unable to read 2th superblock 04:55:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) sendmsg$netlink(r0, &(0x7f00000045c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0}, 0x0) 04:55:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x396, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:32 executing program 2: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8993, &(0x7f0000000980)) [ 606.538385][T20383] loop5: detected capacity change from 0 to 3 04:55:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1600bd74, 0x0, 0x0) [ 606.597781][T20383] F2FS-fs (loop5): Unable to read 1th superblock [ 606.604492][T20383] F2FS-fs (loop5): Unable to read 2th superblock 04:55:32 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x11, 0xb, &(0x7f00000000c0), 0x4) 04:55:32 executing program 1: mq_open(&(0x7f0000000140)='$%\x00', 0x0, 0x0, 0x0) 04:55:32 executing program 3: r0 = epoll_create(0xfff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 04:55:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000400)={'tunl0\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2}}}}) [ 606.786253][T20383] loop5: detected capacity change from 0 to 3 [ 606.803589][T20383] F2FS-fs (loop5): Unable to read 1th superblock [ 606.810154][T20383] F2FS-fs (loop5): Unable to read 2th superblock 04:55:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1600bd81, &(0x7f00000000c0)=0x8, 0x4) 04:55:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x397, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:32 executing program 4: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) wait4(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x600880, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = open(0x0, 0x210800, 0x4) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x3, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}, 0x1, 0x0, 0x0, 0x44008044}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x1000001bd) 04:55:32 executing program 1: syz_io_uring_setup(0x2, &(0x7f0000000200), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f000000a200), &(0x7f000000a240)) 04:55:33 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x88, 0x65, &(0x7f00000000c0), 0x4) 04:55:33 executing program 3: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8913, &(0x7f0000000980)) [ 607.561387][T20410] loop5: detected capacity change from 0 to 3 [ 607.638554][T20410] F2FS-fs (loop5): Unable to read 1th superblock [ 607.645566][T20410] F2FS-fs (loop5): Unable to read 2th superblock 04:55:33 executing program 1: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)) 04:55:33 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x11, 0xa, 0x0, &(0x7f0000000000)) [ 607.853007][T20410] loop5: detected capacity change from 0 to 3 [ 607.861310][T20410] F2FS-fs (loop5): Unable to read 1th superblock [ 607.868050][T20410] F2FS-fs (loop5): Unable to read 2th superblock 04:55:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x300}, 0x0) 04:55:33 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x32, 0x0, 0x0) 04:55:33 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x398, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:33 executing program 4: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) wait4(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x600880, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = open(0x0, 0x210800, 0x4) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x3, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}, 0x1, 0x0, 0x0, 0x44008044}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x1000001bd) 04:55:34 executing program 2: r0 = epoll_create(0xfff) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x389, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 04:55:34 executing program 1: r0 = socket(0xa, 0x3, 0x9) sendto$unix(r0, 0x0, 0x0, 0xf0ffffff7f0000, &(0x7f0000000080)=@abs, 0x6e) 04:55:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000080)=0x81, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 04:55:34 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x2100) [ 608.598223][T20438] loop5: detected capacity change from 0 to 3 04:55:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) [ 608.698327][T20438] F2FS-fs (loop5): Unable to read 1th superblock [ 608.707088][T20438] F2FS-fs (loop5): Unable to read 2th superblock [ 608.882758][T20438] loop5: detected capacity change from 0 to 3 [ 608.908711][T20438] F2FS-fs (loop5): Unable to read 1th superblock [ 608.916871][T20438] F2FS-fs (loop5): Unable to read 2th superblock 04:55:34 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f00000000c0), 0x4) 04:55:34 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x12, 0x0, &(0x7f0000000000)) 04:55:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x399, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000540), 0x4) 04:55:35 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x88, 0x64, &(0x7f00000000c0), 0x4) 04:55:35 executing program 4: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) wait4(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x600880, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = open(0x0, 0x210800, 0x4) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x3, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}, 0x1, 0x0, 0x0, 0x44008044}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x1000001bd) 04:55:35 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x4b, 0x0, &(0x7f0000000000)) [ 609.794357][T20466] loop5: detected capacity change from 0 to 3 [ 609.823708][T20466] F2FS-fs (loop5): Unable to read 1th superblock [ 609.830256][T20466] F2FS-fs (loop5): Unable to read 2th superblock 04:55:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x13, 0x0, &(0x7f0000000000)) 04:55:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x30, 0x0, 0x700) 04:55:35 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000000c0), 0x4) 04:55:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x39a, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x1600bd74, &(0x7f0000000040)=ANY=[], 0x78) 04:55:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newtfilter={0x24, 0x73, 0x1}, 0x24}}, 0x0) [ 610.737092][T20487] loop5: detected capacity change from 0 to 3 [ 610.796095][T20487] F2FS-fs (loop5): Unable to read 1th superblock [ 610.802802][T20487] F2FS-fs (loop5): Unable to read 2th superblock 04:55:36 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x1b, 0x0, 0x1000000) 04:55:36 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) [ 610.995037][T20487] loop5: detected capacity change from 0 to 3 [ 611.004076][T20487] F2FS-fs (loop5): Unable to read 1th superblock [ 611.010607][T20487] F2FS-fs (loop5): Unable to read 2th superblock 04:55:36 executing program 0: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8930, &(0x7f0000000980)) 04:55:36 executing program 4: perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) wait4(0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x600880, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = open(0x0, 0x210800, 0x4) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x3, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}, 0x1, 0x0, 0x0, 0x44008044}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, 0x0, 0x0) fsync(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x1000001bd) 04:55:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x4d, 0x0, &(0x7f0000000000)) 04:55:37 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x39b, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1600bd7a, 0x0, 0x0) 04:55:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x12, 0x0, 0x1000000) 04:55:37 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const]}}, &(0x7f0000000240)=""/248, 0x26, 0xf8, 0x1}, 0x20) [ 611.827371][T20513] loop5: detected capacity change from 0 to 3 04:55:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x2, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) [ 611.954111][T20513] F2FS-fs (loop5): Unable to read 1th superblock [ 611.960720][T20513] F2FS-fs (loop5): Unable to read 2th superblock 04:55:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)={0xc, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0]}}, 0x28) [ 612.157832][T20513] loop5: detected capacity change from 0 to 3 [ 612.192587][T20513] F2FS-fs (loop5): Unable to read 1th superblock [ 612.199126][T20513] F2FS-fs (loop5): Unable to read 2th superblock 04:55:38 executing program 1: r0 = socket(0x1, 0x3, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={0x0}}, 0x1) 04:55:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x48, 0x0, 0x1000000) 04:55:38 executing program 0: r0 = socket(0xa, 0x3, 0x9) sendto$unix(r0, 0x0, 0x0, 0xc010, &(0x7f0000000080)=@abs, 0x6e) 04:55:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x402, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1600bd81, 0x0, 0x0) 04:55:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0xb, 0x0, 0x0, 0x27, 0x9}, 0x40) 04:55:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x4e, 0x0, &(0x7f0000000000)) 04:55:38 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) [ 613.058671][T20540] loop5: detected capacity change from 0 to 3 04:55:38 executing program 2: r0 = socket(0xa, 0x3, 0x9) sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=@abs, 0x2000006e, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f00000002c0)='{', 0x1}], 0x3}], 0x1, 0x0) [ 613.147014][T20540] F2FS-fs (loop5): Unable to read 1th superblock [ 613.154021][T20540] F2FS-fs (loop5): Unable to read 2th superblock 04:55:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 04:55:38 executing program 4: r0 = timerfd_create(0x0, 0x0) read$FUSE(r0, &(0x7f0000002100)={0x2020}, 0x2020) [ 613.310762][T20540] loop5: detected capacity change from 0 to 3 04:55:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x11, 0x0, 0x0, 0x0) 04:55:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x11, 0x0, 0x1000000) [ 613.481761][T20540] F2FS-fs (loop5): Unable to read 1th superblock [ 613.488614][T20540] F2FS-fs (loop5): Unable to read 2th superblock 04:55:39 executing program 2: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8914, &(0x7f0000000980)) 04:55:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x406, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000002700)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 04:55:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), 0x4) 04:55:39 executing program 3: mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x53c3e4bea8cefabb, 0xffffffffffffffff, 0x0) [ 614.178698][T20573] loop5: detected capacity change from 0 to 3 [ 614.266643][T20573] F2FS-fs (loop5): Unable to read 1th superblock [ 614.273646][T20573] F2FS-fs (loop5): Unable to read 2th superblock 04:55:40 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 614.382941][T20573] loop5: detected capacity change from 0 to 3 [ 614.391909][T20573] F2FS-fs (loop5): Unable to read 1th superblock [ 614.398670][T20573] F2FS-fs (loop5): Unable to read 2th superblock 04:55:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x1600bd74, 0x0, 0x1000000) 04:55:40 executing program 0: r0 = socket(0xa, 0x3, 0x9) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=@abs, 0x6e, 0x0}], 0x1, 0x0) 04:55:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000025c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000002700)={0x1c, 0x0, 0x4, 0x0, 0x0, {}, [@GTPA_I_TEI={0x8}]}, 0x1c}}, 0x0) 04:55:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x500, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), 0x4) 04:55:40 executing program 2: r0 = epoll_create(0xfff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 04:55:40 executing program 1: dup(0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = gettid() prctl$PR_SET_SECUREBITS(0x1c, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x161) write$binfmt_script(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x191) wait4(0x0, 0x0, 0x1, &(0x7f0000000100)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000500), 0x0, &(0x7f0000000600)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2', &(0x7f00000006c0)='\x00\x00\x00', &(0x7f0000000780)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2'], &(0x7f0000000b00)=[&(0x7f0000000700)='}\'\x00', &(0x7f00000008c0)='}{$-]:^@/)\x00', 0x0, &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000a00)='+-}\xd6%\x00', &(0x7f0000000a40)='fuse\x00', 0x0, 0x0]) prctl$PR_SET_SECUREBITS(0x1c, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181000, 0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x98) 04:55:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x8, &(0x7f0000008140)=0x0) io_submit(r1, 0x1, &(0x7f0000008580)=[&(0x7f00000081c0)={0x0, 0x0, 0x1000000, 0x0, 0x0, r0, 0x0}]) [ 614.990338][T20596] loop5: detected capacity change from 0 to 3 [ 615.050099][T20596] F2FS-fs (loop5): Unable to read 1th superblock [ 615.058317][T20596] F2FS-fs (loop5): Unable to read 2th superblock 04:55:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0xfff, 0x4) 04:55:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xe, 0x1000, &(0x7f0000000100)="a4dbae5a340ce56385b874bfe370", &(0x7f0000002040)=""/4096, 0x0, 0x0, 0x0, 0xf0ffff}, 0x28) [ 615.274430][T20596] loop5: detected capacity change from 0 to 3 [ 615.294250][T20596] F2FS-fs (loop5): Unable to read 1th superblock [ 615.300881][T20596] F2FS-fs (loop5): Unable to read 2th superblock 04:55:41 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) [ 615.613600][T20614] ptrace attach of "/root/syz-executor.1"[20612] was attempted by "/root/syz-executor.1"[20614] [ 615.642630][ T34] audit: type=1804 audit(1624596941.275:14): pid=20612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/523/file0" dev="sda1" ino=15488 res=1 errno=0 04:55:41 executing program 0: r0 = socket(0xa, 0x3, 0x9) sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000200)="a7", 0x1}], 0x2}], 0x5, 0x0) 04:55:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x600, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 615.841706][ T34] audit: type=1804 audit(1624596941.405:15): pid=20616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/523/file0" dev="sda1" ino=15488 res=1 errno=0 04:55:41 executing program 1: dup(0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = gettid() prctl$PR_SET_SECUREBITS(0x1c, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x161) write$binfmt_script(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x191) wait4(0x0, 0x0, 0x1, &(0x7f0000000100)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000500), 0x0, &(0x7f0000000600)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2', &(0x7f00000006c0)='\x00\x00\x00', &(0x7f0000000780)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2'], &(0x7f0000000b00)=[&(0x7f0000000700)='}\'\x00', &(0x7f00000008c0)='}{$-]:^@/)\x00', 0x0, &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000a00)='+-}\xd6%\x00', &(0x7f0000000a40)='fuse\x00', 0x0, 0x0]) prctl$PR_SET_SECUREBITS(0x1c, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181000, 0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x98) 04:55:41 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000000040)={0x50, 0x13, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4, 0x3}]}, 0x50}}, 0x0) [ 616.242226][T20632] loop5: detected capacity change from 0 to 3 04:55:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/118, 0x24}], 0x1}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000002700)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 04:55:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) [ 616.324389][T20632] F2FS-fs (loop5): Unable to read 1th superblock [ 616.330939][T20632] F2FS-fs (loop5): Unable to read 2th superblock 04:55:42 executing program 1: dup(0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = gettid() prctl$PR_SET_SECUREBITS(0x1c, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x161) write$binfmt_script(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x191) wait4(0x0, 0x0, 0x1, &(0x7f0000000100)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000500), 0x0, &(0x7f0000000600)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2', &(0x7f00000006c0)='\x00\x00\x00', &(0x7f0000000780)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2'], &(0x7f0000000b00)=[&(0x7f0000000700)='}\'\x00', &(0x7f00000008c0)='}{$-]:^@/)\x00', 0x0, &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000a00)='+-}\xd6%\x00', &(0x7f0000000a40)='fuse\x00', 0x0, 0x0]) prctl$PR_SET_SECUREBITS(0x1c, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181000, 0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x98) 04:55:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xb546}, 0x1c) 04:55:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) [ 616.575335][T20632] loop5: detected capacity change from 0 to 3 [ 616.587448][T20632] F2FS-fs (loop5): Unable to read 1th superblock [ 616.596516][T20632] F2FS-fs (loop5): Unable to read 2th superblock 04:55:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x604, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:42 executing program 1: dup(0xffffffffffffffff) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = gettid() prctl$PR_SET_SECUREBITS(0x1c, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x161) write$binfmt_script(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x191) wait4(0x0, 0x0, 0x1, &(0x7f0000000100)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000500), 0x0, &(0x7f0000000600)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2', &(0x7f00000006c0)='\x00\x00\x00', &(0x7f0000000780)='/\x00\x00\x00\x98O\xa7\xca\xeb&\xffZ\xeeu\xf0\xe5\xba\x1e\x95l=F\x01J1\xa8\x8aM\x15\xcc\xa7qN\xa0\x1a\xcd\xf4\xeb\x94\xd0A\x81\xfa\xbd\xbe+\xf2\fR\x13\xa5\r\xdde\xd9Mmn=\xcc\xbd#\x8a\xb8\xbd\xc4w\xcb\xf4\x02J\\\xb4\xd0F\xd1j\x13\xc6\x05uQ=\xa6b\t\xdb\x86 \x83\x8e2d\x99*\xe2\xf1y\xb3\x8f.\t\n\xc5\xba\a:\xd7T\x05\xd7\x94%\a\xfd\xc1y\x9bh\xb1\xc4\x12O\x14Y\xa7\x19\x06\b\x00\x00\x00\x00\x00\x00\x00\xc3\xca\xc7\x92\xd9\xb7\x8c\xe1\x83\x00%P\xedl](Y\xbeB\x93.P\x9f,\xc5^\x04R\xb8\xcba\xb6\xc2'], &(0x7f0000000b00)=[&(0x7f0000000700)='}\'\x00', &(0x7f00000008c0)='}{$-]:^@/)\x00', 0x0, &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000a00)='+-}\xd6%\x00', &(0x7f0000000a40)='fuse\x00', 0x0, 0x0]) prctl$PR_SET_SECUREBITS(0x1c, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181000, 0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x98) [ 616.892331][T20654] ptrace attach of "/root/syz-executor.1"[20649] was attempted by "/root/syz-executor.1"[20654] [ 616.911964][ T34] audit: type=1804 audit(1624596942.545:16): pid=20658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/525/file0" dev="sda1" ino=14033 res=1 errno=0 04:55:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000025c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000100)=""/118, 0x76}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000002540)=""/87, 0x57}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000002700)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 04:55:42 executing program 2: request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={'syz', 0x2, 0x2}, 0x0, 0xffffffffffffffff) 04:55:42 executing program 4: r0 = socket(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8910, &(0x7f0000000980)) 04:55:42 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x49, 0x0, &(0x7f0000000000)) [ 617.181116][T20660] loop5: detected capacity change from 0 to 3 [ 617.197630][T20660] F2FS-fs (loop5): Unable to read 1th superblock [ 617.206448][T20660] F2FS-fs (loop5): Unable to read 2th superblock [ 617.287445][T20660] loop5: detected capacity change from 0 to 3 [ 617.299085][T20660] F2FS-fs (loop5): Unable to read 1th superblock [ 617.305952][T20660] F2FS-fs (loop5): Unable to read 2th superblock [ 617.459055][T20669] ptrace attach of "/root/syz-executor.1"[20664] was attempted by "/root/syz-executor.1"[20669] [ 617.494871][ T34] audit: type=1804 audit(1624596943.125:17): pid=20664 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/526/file0" dev="sda1" ino=14016 res=1 errno=0 04:55:43 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x700, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0), 0x4) 04:55:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="870e04"], 0x78) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 04:55:43 executing program 4: syz_io_uring_setup(0x4442, &(0x7f0000000140), &(0x7f0000bff000/0x400000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x44, &(0x7f0000000080)={0x0, 0xf88a}, &(0x7f0000f9e000/0x3000)=nil, &(0x7f0000f32000/0xd000)=nil, 0x0, 0x0) syz_io_uring_setup(0x4647, &(0x7f0000000340), &(0x7f0000dfd000/0x1000)=nil, &(0x7f0000d7d000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000003c0)) 04:55:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, 0x0, 0x27) 04:55:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x88, 0x0, &(0x7f00000000c0), 0x4) [ 618.016324][T20684] loop5: detected capacity change from 0 to 3 04:55:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x8000, 0x4) [ 618.110943][T20684] F2FS-fs (loop5): Unable to read 1th superblock [ 618.117957][T20684] F2FS-fs (loop5): Unable to read 2th superblock 04:55:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)=""/87, 0x57}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000002700)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 04:55:43 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x1600bd74, &(0x7f00000000c0), 0x4) [ 618.279725][T20684] loop5: detected capacity change from 0 to 3 [ 618.291989][T20684] F2FS-fs (loop5): Unable to read 1th superblock [ 618.299066][T20684] F2FS-fs (loop5): Unable to read 2th superblock 04:55:44 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000005bc0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 04:55:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x8, 0x0, 0x1000000) 04:55:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x1600bd7a, 0x0, 0x78) 04:55:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x900, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:44 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x29, 0x49, 0x0, 0x1000000) 04:55:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 04:55:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0}, 0x0) 04:55:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000240), 0x4) 04:55:44 executing program 1: shmget(0x1, 0xc00000, 0x600, &(0x7f00003fd000/0xc00000)=nil) [ 619.018396][T20721] loop5: detected capacity change from 0 to 3 [ 619.037358][T20721] F2FS-fs (loop5): Unable to read 1th superblock [ 619.044233][T20721] F2FS-fs (loop5): Unable to read 2th superblock [ 619.113694][T20721] loop5: detected capacity change from 0 to 3 [ 619.122596][T20721] F2FS-fs (loop5): Unable to read 1th superblock [ 619.129126][T20721] F2FS-fs (loop5): Unable to read 2th superblock 04:55:44 executing program 3: sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) r0 = socket(0xa, 0x3, 0x9) sendmmsg$unix(r0, &(0x7f0000000200)=[{&(0x7f0000000000), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="6cb334e6b3b23d388c033f081087e4bf97971811", 0x14}, {&(0x7f00000000c0)="246685e4a3b62b95769edf0e56e2fca6280285791934770e233493e1911b5117102fb448f23ad197b11a9ceeb5f0d65333de59242723e5c502bfaa351723085d91ed75bcc69659d677adafd42e9d99f000c59f022ef147727617ea077185837c9297c1e65c101f290040eb11935c50e01f5a7885a3bafc6bbd02c1106f3b6aa0712af238e57c0988fbf6f433867f633bf13c5d22c0c88a530ed23d274b44514b069ed556ca493e", 0xc4}], 0x2, &(0x7f00000001c0), 0x10}], 0x1, 0x0) 04:55:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 04:55:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xa00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864ce, &(0x7f0000000180)={0x0}) 04:55:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="4e65860571bec8fedd32a0ae8d6100c3", 0x10) 04:55:45 executing program 3: r0 = semget(0x2, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x1, 0x0, 0x0, 0xee01, 0xee00}}) 04:55:45 executing program 1: r0 = socket(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) 04:55:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) [ 619.970320][T20747] loop5: detected capacity change from 0 to 3 [ 620.005528][T20747] F2FS-fs (loop5): Unable to read 1th superblock [ 620.012402][T20747] F2FS-fs (loop5): Unable to read 2th superblock [ 620.069454][T20747] loop5: detected capacity change from 0 to 3 [ 620.104416][T20747] F2FS-fs (loop5): Unable to read 1th superblock [ 620.110969][T20747] F2FS-fs (loop5): Unable to read 2th superblock 04:55:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x1000000000000000}, 0x0) 04:55:45 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), 0x4) 04:55:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) 04:55:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xb00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:46 executing program 4: openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 04:55:46 executing program 1: r0 = openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x190, 0x280, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1}) 04:55:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x4020940d, &(0x7f0000000180)={0x0}) 04:55:46 executing program 0: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) mmap$fb(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) 04:55:46 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000000c0)=0x281, 0x4) [ 620.820880][T20775] loop5: detected capacity change from 0 to 3 [ 620.893825][T20775] F2FS-fs (loop5): Unable to read 1th superblock 04:55:46 executing program 4: openat$snapshot(0xffffff9c, &(0x7f0000000080), 0x40, 0x0) 04:55:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xb84, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:46 executing program 2: io_uring_setup(0x0, &(0x7f0000000e00)) 04:55:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5}]}, 0x28}}, 0x0) 04:55:47 executing program 4: pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r0, 0x0, 0x0) [ 620.893933][T20775] F2FS-fs (loop5): Unable to read 2th superblock [ 621.021147][T20775] loop5: detected capacity change from 0 to 3 [ 621.023781][T20775] F2FS-fs (loop5): Unable to read 1th superblock 04:55:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x5452, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, 0x0) [ 621.023920][T20775] F2FS-fs (loop5): Unable to read 2th superblock [ 621.681184][T20799] loop5: detected capacity change from 0 to 3 [ 621.692524][T20799] F2FS-fs (loop5): Unable to read 1th superblock [ 621.692677][T20799] F2FS-fs (loop5): Unable to read 2th superblock 04:55:47 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, 0x0, 0x0) [ 621.750787][T20799] loop5: detected capacity change from 0 to 3 [ 621.753233][T20799] F2FS-fs (loop5): Unable to read 1th superblock 04:55:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xb85, 0x3ff}], 0x0, &(0x7f0000001780)) [ 621.753371][T20799] F2FS-fs (loop5): Unable to read 2th superblock 04:55:47 executing program 1: r0 = openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x190, 0x280, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1}) 04:55:47 executing program 4: r0 = openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x4611, 0x0) 04:55:47 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x88, 0x66, &(0x7f00000000c0), 0x4) 04:55:47 executing program 2: r0 = openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x4611, 0x3) 04:55:48 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x5, 0x200401) [ 622.315626][T20818] loop5: detected capacity change from 0 to 3 [ 622.378100][T20818] F2FS-fs (loop5): Unable to read 1th superblock [ 622.385048][T20818] F2FS-fs (loop5): Unable to read 2th superblock [ 622.496129][T20818] loop5: detected capacity change from 0 to 3 [ 622.508075][T20818] F2FS-fs (loop5): Unable to read 1th superblock [ 622.514888][T20818] F2FS-fs (loop5): Unable to read 2th superblock 04:55:48 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x38, r0, 0x427, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x38}}, 0x0) 04:55:48 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x40086602, &(0x7f0000000180)={0x0}) 04:55:48 executing program 0: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, 0x0, 0x0) 04:55:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xc00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:48 executing program 2: r0 = openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x4611, 0x3) 04:55:48 executing program 3: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 04:55:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)={0x14, 0x0, 0x5, 0x101}, 0x14}}, 0x0) 04:55:48 executing program 4: r0 = openat$nullb(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000100)) 04:55:48 executing program 0: r0 = getpgrp(0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) migrate_pages(r0, 0x5, &(0x7f0000000000)=0xdbba, &(0x7f0000000080)=0x8001) [ 623.154033][T20846] loop5: detected capacity change from 0 to 3 [ 623.248019][T20846] F2FS-fs (loop5): Unable to read 1th superblock [ 623.254947][T20846] F2FS-fs (loop5): Unable to read 2th superblock 04:55:49 executing program 2: sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000d40)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x74) socket$phonet_pipe(0x23, 0x5, 0x2) 04:55:49 executing program 1: io_uring_setup(0x3d65, &(0x7f0000000e00)={0x0, 0x0, 0x20}) 04:55:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xd00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-arm64-neon\x00'}, {0x0}, 0x0}, 0xa0) 04:55:49 executing program 0: socketpair(0xf, 0x3, 0x0, &(0x7f00000000c0)) 04:55:49 executing program 4: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xfffffffc) 04:55:49 executing program 2: r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000600), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x13f}}, 0x20) r1 = openat$rdma_cm(0xffffff9c, &(0x7f0000000600), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) [ 623.956087][T20869] loop5: detected capacity change from 0 to 3 [ 623.980026][T20869] F2FS-fs (loop5): Unable to read 1th superblock [ 623.986828][T20869] F2FS-fs (loop5): Unable to read 2th superblock 04:55:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0xd9c}]}) [ 624.125707][T20869] loop5: detected capacity change from 0 to 3 04:55:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000b80)='net/anycast6\x00') 04:55:49 executing program 1: openat$nullb(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) [ 624.199358][T20869] F2FS-fs (loop5): Unable to read 1th superblock [ 624.206028][T20869] F2FS-fs (loop5): Unable to read 2th superblock 04:55:50 executing program 4: r0 = openat$fb1(0xffffff9c, &(0x7f0000000080), 0x80, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x4611, 0x0) 04:55:50 executing program 2: syz_open_dev$dri(&(0x7f00000000c0), 0xfffffffd, 0x2280) 04:55:50 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xe00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:50 executing program 0: sysfs$2(0x2, 0x0, &(0x7f0000000200)=""/189) 04:55:50 executing program 3: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x13, r0, 0x0) 04:55:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x4c01, 0x0) 04:55:50 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x5607, 0x0) [ 624.830911][T20898] loop5: detected capacity change from 0 to 3 [ 624.861584][T20898] F2FS-fs (loop5): Unable to read 1th superblock [ 624.868421][T20898] F2FS-fs (loop5): Unable to read 2th superblock 04:55:50 executing program 2: r0 = memfd_create(&(0x7f0000000000)='H))\\\x00', 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, 0x0) [ 625.069912][T20898] loop5: detected capacity change from 0 to 3 [ 625.087087][T20898] F2FS-fs (loop5): Unable to read 1th superblock [ 625.095141][T20898] F2FS-fs (loop5): Unable to read 2th superblock 04:55:50 executing program 0: mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 04:55:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x1020, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:51 executing program 3: r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x5, &(0x7f0000000000)=0xdbba, &(0x7f0000000080)=0x8001) 04:55:51 executing program 1: openat$drirender128(0xffffff9c, &(0x7f00000003c0), 0x161401, 0x0) 04:55:51 executing program 0: r0 = openat$fb0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x541b, 0x0) 04:55:51 executing program 4: socketpair(0x18, 0x0, 0x0, &(0x7f0000001280)) 04:55:51 executing program 2: r0 = openat$fb1(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) read$fb(r0, &(0x7f0000000140)=""/174, 0xae) [ 625.730408][T20920] loop5: detected capacity change from 0 to 3 [ 625.752459][T20920] F2FS-fs (loop5): Unable to read 1th superblock [ 625.759138][T20920] F2FS-fs (loop5): Unable to read 2th superblock [ 625.916171][T20920] loop5: detected capacity change from 0 to 3 [ 625.928859][T20920] F2FS-fs (loop5): Unable to read 1th superblock [ 625.935744][T20920] F2FS-fs (loop5): Unable to read 2th superblock 04:55:51 executing program 4: pipe2$9p(0x0, 0x0) pipe2$9p(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETATTR(r0, &(0x7f0000000800)={0xa0, 0x19, 0x0, {0x400, {0x0, 0x0, 0x5}, 0x0, 0x0, 0xee00, 0x0, 0xb4, 0xffffffffffff8000, 0x7, 0x1, 0x0, 0x1, 0x0, 0x800, 0x2, 0x0, 0x0, 0x0, 0x101}}, 0xa0) 04:55:51 executing program 1: socketpair(0xf, 0x0, 0x0, &(0x7f0000004780)) 04:55:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x1100, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:51 executing program 0: syz_open_dev$dri(&(0x7f00000000c0), 0xffffffff, 0x44140) 04:55:51 executing program 3: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$udambuf(0xffffff9c, &(0x7f0000000080), 0x2) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000100)={0x0, 0x2, [{r0}, {}]}) [ 626.379070][T20943] loop5: detected capacity change from 0 to 3 [ 626.418388][T20943] F2FS-fs (loop5): Unable to read 1th superblock 04:55:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:55:52 executing program 2: syz_io_uring_setup(0xc39, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) [ 626.426542][T20943] F2FS-fs (loop5): Unable to read 2th superblock 04:55:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x5, 0x0) syz_io_uring_setup(0x608c, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 04:55:52 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x0, 0x0) [ 626.593443][T20943] loop5: detected capacity change from 0 to 3 [ 626.601803][T20943] F2FS-fs (loop5): Unable to read 1th superblock [ 626.608608][T20943] F2FS-fs (loop5): Unable to read 2th superblock 04:55:52 executing program 4: setregid(0xee00, 0xee01) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000002a40), r0) 04:55:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x1200, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) read$usbmon(r0, 0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) 04:55:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x5451, 0x0) 04:55:52 executing program 1: ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008c40)='./cgroup/syz1\x00', 0x200002, 0x0) 04:55:52 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) unlink(&(0x7f0000000080)='./file0\x00') [ 627.151877][T20970] loop5: detected capacity change from 0 to 3 [ 627.223518][T20970] F2FS-fs (loop5): Unable to read 1th superblock [ 627.230086][T20970] F2FS-fs (loop5): Unable to read 2th superblock 04:55:52 executing program 3: syz_open_dev$vcsa(&(0x7f0000000440), 0x0, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000080)) [ 627.379395][T20970] loop5: detected capacity change from 0 to 3 [ 627.397290][T20970] F2FS-fs (loop5): Unable to read 1th superblock [ 627.404018][T20970] F2FS-fs (loop5): Unable to read 2th superblock 04:55:53 executing program 1: ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008c40)='./cgroup/syz1\x00', 0x200002, 0x0) 04:55:53 executing program 0: getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) 04:55:53 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:53 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE(r0, &(0x7f0000000200)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f00000001c0)=""/61, 0x3d, 0x0, 0x2, 0x0, 0x101}}, 0x120) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/bus/virtio', 0x0, 0x0) write$FUSE_WRITE(r1, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) write$UHID_DESTROY(r0, &(0x7f00000005c0), 0x4) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x0) 04:55:53 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000080)={0xa, {'syz0\x00', 'syz0\x00', 'syz0\x00'}}, 0x118) 04:55:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 628.065580][T20997] loop5: detected capacity change from 0 to 3 [ 628.134150][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.141883][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.147552][T20997] F2FS-fs (loop5): Unable to read 1th superblock [ 628.149962][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.155951][T20997] F2FS-fs (loop5): Unable to read 2th superblock [ 628.165727][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.179087][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.186770][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.194441][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.202144][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.209722][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.217376][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.225067][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.232873][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.240473][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.248239][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.255924][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.263604][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.271214][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.278995][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.286785][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.296649][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.304313][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.312235][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.319818][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.327503][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.335181][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.342859][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.350434][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.358143][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.365842][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.373606][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.381286][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.389033][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.396712][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.404375][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.411964][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.419674][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.427346][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.435001][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.442670][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.450232][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.457879][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.465543][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.473213][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.480782][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.488511][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.496187][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.503858][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.511434][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.519310][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.527065][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.534732][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.542521][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.550082][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.557748][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.565404][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.573173][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.580739][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.588421][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.596116][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.603789][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 [ 628.611356][ T9737] hid-generic 0000:0002:0000.0001: unknown main item tag 0x0 04:55:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x77, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:55:54 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) mount$9p_virtio(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=virtio,', {[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) 04:55:54 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x10}, 0x18) [ 628.952921][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x6 [ 628.960662][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 628.968514][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 628.976298][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 628.985348][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 628.993275][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.000931][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.008589][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.016263][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.023951][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.031521][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.039222][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 04:55:54 executing program 1: syz_open_dev$evdev(&(0x7f0000002700), 0x400, 0x0) [ 629.046937][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.054627][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.062317][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.069982][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.077696][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.085380][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.093047][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.100648][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.108296][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.115946][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.123632][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.131188][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.138872][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.146527][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.154334][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.161905][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.169606][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.177280][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.184972][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.192660][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.200280][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.207966][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.215641][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.223330][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.230894][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.238589][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.246277][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.253968][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.261542][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.269232][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.276900][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.284611][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.292273][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.299849][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 [ 629.307546][ T59] hid-generic 0000:0002:0000.0002: unknown main item tag 0x0 04:55:55 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8941, 0x0) 04:55:55 executing program 4: getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), 0x0) 04:55:55 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x200000) ioctl$SG_GET_LOW_DMA(r0, 0x227a, 0x0) [ 629.618229][ T9737] hid-generic 0000:0002:0000.0001: hidraw0: HID v1.01 Device [syz1] on syz1 04:55:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2010, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000030a010402000000000000000000000034000000140a01010000000000000000000000000900010073797ac24fa890040bfa028ff078000800034000000000140000001100010000b971"], 0x70}}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) [ 630.102642][T21038] loop5: detected capacity change from 0 to 3 [ 630.132212][T21038] F2FS-fs (loop5): Unable to read 1th superblock [ 630.138796][T21038] F2FS-fs (loop5): Unable to read 2th superblock [ 630.226956][T21042] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 630.525428][T21042] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 630.544458][ T59] hid-generic 0000:0002:0000.0002: hidraw0: HID v1.01 Device [syz1] on syz1 [ 630.546982][T21038] loop5: detected capacity change from 0 to 3 [ 630.578469][T21038] F2FS-fs (loop5): Unable to read 1th superblock [ 630.585250][T21038] F2FS-fs (loop5): Unable to read 2th superblock 04:55:56 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r0, 0x40096100, &(0x7f00000006c0)) 04:55:56 executing program 4: rt_sigaction(0x1c, 0x0, 0x0, 0x8, &(0x7f0000000380)) 04:55:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0xc0189436, &(0x7f00000003c0)) 04:55:56 executing program 2: syz_open_dev$vcsa(&(0x7f0000000200), 0x544, 0x200) 04:55:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000030a010402000000000000000000000034000000140a01010000000000000000000000000900010073797ac24fa890040bfa028ff078000800034000000000140000001100010000b971"], 0x70}}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) 04:55:56 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2500, 0x3ff}], 0x0, &(0x7f0000001780)) [ 631.127261][T21064] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 04:55:56 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000000000)=""/56, 0x38) 04:55:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)=@flushsa={0x14, 0x1c, 0x1}, 0x14}}, 0x0) 04:55:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000140)="f2", 0x1}, {&(0x7f0000000180)="88", 0x1}], 0x3}, 0x0) 04:55:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e20, @empty}, 0x80) [ 631.404844][T21069] loop5: detected capacity change from 0 to 3 [ 631.475708][T21069] F2FS-fs (loop5): Unable to read 1th superblock [ 631.482543][T21069] F2FS-fs (loop5): Unable to read 2th superblock 04:55:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) [ 631.555309][T21069] loop5: detected capacity change from 0 to 3 [ 631.570787][T21069] F2FS-fs (loop5): Unable to read 1th superblock [ 631.577580][T21069] F2FS-fs (loop5): Unable to read 2th superblock 04:55:57 executing program 2: mount$9p_virtio(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) 04:55:57 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x26a6, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:57 executing program 1: modify_ldt$write(0x1, &(0x7f0000000180), 0x10) 04:55:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xf, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:55:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000014500)={{0x14}, [@NFT_MSG_NEWSET={0x78, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_USERDATA={0x49, 0xd, 0x1, 0x0, "86628ec12911aac737ab9524441c979d3a8516de719a50a9add5697fc670ca911d8b7539193f86b58fdbe4c207fe70f6a4be35671721cbecce3bec6ea77bab85632ee7abe5"}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x60, 0xc, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELSETELEM={0xd34, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0xd14, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0xcc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0x98, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x75, 0x1, "6c968e2ec9b6c78e4ca40e62bf80afe55ea5bb887cf08c7ff15a94e5df87b666fe95754d35c59a91f6c7a062f0a04e0b7b5ec313bc570dded5c04ca92f0a5d92703bed027b106a59626e361e11d698b2bf084086de4eafa43fe10d8380b14158ea8f3a63a15b1a838058414a26877831ce"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}]}, {0x558, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_KEY_END={0x514, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1d, 0x1, "ca6a035341ddb33aeb1630f45883d098af890e30b815c8ec80"}, @NFTA_DATA_VALUE={0xb9, 0x1, "8271e7849f4873c6ef0caa14672e6d2a5d819155279153831ac69ea3ed13011e27b6c24ba87a5a66704535580c588604b4d801364fcef43050f93a5cd8d9296af6718911274a52478f4afc67654296077c05c8954dfd029980240317075133dd8d69e4ae37554f7a7efc35462f1d1d7dfce9cfdc297dc7e097363c04313eafc3112b73e8d8cfe7afac7e7f0bbc6e3c6d0edbc08f63cce1c5d40181601c9f21ea9854fbecbde79d2e1cbdbee75898ac64b1908476e7"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xbd, 0x1, "b95e93ce163b91019298339de4afe780e7f3211ad477974adc08cef24ad2c9238d21cc1ee1d202f8415c7d1eed9fd6992aeacd850625b6366af5159b84a2a9110bf2563aecb6414f43c07fed67eba0205046b8f6a5cdd96fe0e42631fe556bfba8eae34f88e8e288f36340960ff982415e7de2869f9ab196e245882e7778a34d1800adbaf94ff90072dc000b1709caa044a9ee9dcd625b8e8a65a56d53608891d0ea11c6652a0fc1e8350e948141a2451f6eac0f8a78893a84"}, @NFTA_DATA_VALUE={0xd1, 0x1, "0a4ba97f7d098fe9ef38f707877e2cf4066a6f44177198c5fcc6cf4da205b5cd197cb350e57f212099263a2935358a2733982df3a2dde6321419942fb2420b2667917d84642162099a500e40d44af4e29b3127d326785f43aae06a96bf83db83858a12ed854605091fceb5e9444c934e5c0c779c72043829e1ba4a90171cdde243db1b0808b1fce3ccb613cb92283808040e21a4f00a822cf7fa6a0398dff9a321de6880b4fe9285a9d0a6f90cf23c774d1a9bd2f9d066273cd607861ca497a88ceb0ce3202c06bd73990b483e"}, @NFTA_DATA_VALUE={0xcd, 0x1, "e2b01244a9ed36667b5c3f22ac9d2ff251a56491dd5959d6be4d9ae569aa137bbdd6b321e833885524cb3d0aaa6204b38b90411f8781a5baa414a7c1c91f3d2836e962b7c63e3eb37503bdc55b1223e76b2de64dc242c4a66684df09e60cc83fc57b5867faf080d5e7a7b44146966f053bce626c4afef6de693133a227c6897b16d8600d1ff0387f2afe92324c7b4895d963abee46c548df306a7f19d7859317a77f6c7c89e82e80691a2a3505f4d67c8649eae15420ba8050c3bafa2101f85a2e1fc4ffc8832436f5"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x55, 0x1, "9b1b78c32f7f5d446bfc6dd5f111c3a45bc4a65cb5ce817512f2329a5796fcd30f1daef25022399166ee8324ff560528da9e511c7c8f686593d4c02b154475038a572b2a4843d04df99b64a05fa78429c9"}, @NFTA_DATA_VALUE={0xed, 0x1, "a44e3d2623650faf1c334861bfc277da377830ead593c64a56bc3fa4026e4aaff14ac6bc71b268b01706ef15b0f4f8d22d69d43c419d098402168aecd4aff3a5fa7ec508e60f6b23e58213f300ad727009f91f6749fd58e73f06a92a8638b7ea8dac4afc70eb0c959681361f4c325339e3fc26a08d16b02357b59fa452699e22c91e63301df66db5e93292cee162b27f7cbe4f82cd9a1891640a4022307ec8c4a64bd5943547fbca2b9e9ec69d4c76d72838261d08fa6809845fc5577ddb6abb076e720d1bf27defebdcc33a98115c911afbe3973b62b3e6daafd62a592748b20ade8da62c4e0093de"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0x2f4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0xcc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc5, 0x1, "43bde78b7593c2ca2cc6b2fc62509f9d3d0196ae5899cb0b3e6e65a1d57f5a077490041df62574255ea8ce54949736b4a7318abfe48f67b425c8f92ad5bc20ea9ba7f35cd72e883c0c5d43c46e86985b9e56ba9398beb2afb3fc1b61400658fb93fe5f558e9b7d96850bff6ae0ebe8d9a45e9880d07a1cec4c1e1a6535f6a7ec2e96551e5da1bdd298bc629c726fabc65d9e09f6c4dbfb90dbfb961eb79e22e08e7fa7a5a2a7f128e8739f89fa5d72b2e742505953623cacfd3faf97bd5c9a0ab7"}]}, @NFTA_SET_ELEM_DATA={0x18c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xed, 0x1, "faad2c899a58ee89612247929dc404fce756a08645ca2b401fd7ad6ac2be2c3b67cb671c1041b7a61bc9eaac6dc92d52b2c7e1e6e27abc9c697ee32e8bcbb53372fe2dacf3cd9d55636a99ade4a5cc53a2d83063c57a4e3ebdae4fdcf01d242058f56fb1e2499f17d158105bea9734fa2214d7dd316af4d292c99de8c6ddd1484ce91c77054b2662c7baeb301134fe2b29fdd29b972ca402999b95ec3f8fdf8ed32223a067e0e63fd2cf320e66e26817f528b6bc685bfaa5129e668d23aa2696530ae80667afe890275d31b66ae9f15bc48aa64833b85714809e1244db64fb947c05a681764acff196"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x39, 0x1, "89b9a1b8e5d50572bd570f7e4b8fee4678bc1533d3499194c1f70ec0e79e10792fc00356c8aea238471a2bfc9ae802d41bbd5662af"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x39, 0x6, 0x1, 0x0, "0c37eaaad57f8f72a28c921991bded1d6fb3957947bb0f2da3a0f7d65b78b809a04c71f435219944c5ff38667b0e4ae3977410d057"}, @NFTA_SET_ELEM_KEY={0x54, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x24, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0x110, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_KEY={0x20, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_USERDATA={0xad, 0x6, 0x1, 0x0, "6bad4ae2fb822c160254af1c10dee5455adb9458449cded27d9022925e16fadd7989c859d6fa8f7ef09e607f49a0145afc43f2aafb32290d3073855844356b7569215925c47271770bc0be520115eaf5573cdc644abf54f889553a80f44c206284fad9116a24290d3f99f082c72d909fa07d7351caee9aee0c77908b42ae26bacf6ada40677bbede4bec92e143104a10b1fa44e047a7969d7c2f0fc451d0e567641827e39eff82ef19"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc}]}, {0x2ac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x2a1, 0x6, 0x1, 0x0, "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"}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x24, 0xc, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x18, 0xc, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, @NFT_MSG_DELSET={0x14}], {0x14}}, 0xec4}}, 0x0) 04:55:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5421, &(0x7f00000003c0)) [ 632.355070][T21098] loop5: detected capacity change from 0 to 3 [ 632.464039][T21098] F2FS-fs (loop5): Unable to read 1th superblock [ 632.470686][T21098] F2FS-fs (loop5): Unable to read 2th superblock 04:55:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x14, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:55:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4000000, 0xffffffffffffffff, 0x0) 04:55:58 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000), 0xfffffffffffffae4, 0x0) 04:55:58 executing program 4: clone3(&(0x7f0000000540)={0x42100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0xffffffffffffffff], 0x1}, 0x58) [ 632.628636][T21098] loop5: detected capacity change from 0 to 3 [ 632.651034][T21098] F2FS-fs (loop5): Unable to read 1th superblock [ 632.657784][T21098] F2FS-fs (loop5): Unable to read 2th superblock 04:55:58 executing program 0: socket(0x25de7721cabb5c29, 0x0, 0x0) [ 632.737983][ T3126] ieee802154 phy0 wpan0: encryption failed: -22 [ 632.744573][ T3126] ieee802154 phy1 wpan1: encryption failed: -22 04:55:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x26a7, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0x14}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x48}}, 0x48}}, 0x0) 04:55:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) 04:55:58 executing program 0: perf_event_open(&(0x7f0000002640)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 633.270491][T21121] loop5: detected capacity change from 0 to 3 04:55:59 executing program 1: sync() socket(0x0, 0x0, 0x0) 04:55:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 633.353913][T21121] F2FS-fs (loop5): Unable to read 1th superblock [ 633.360498][T21121] F2FS-fs (loop5): Unable to read 2th superblock 04:55:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80) [ 633.539075][T21121] loop5: detected capacity change from 0 to 3 [ 633.565461][T21121] F2FS-fs (loop5): Unable to read 1th superblock [ 633.572539][T21121] F2FS-fs (loop5): Unable to read 2th superblock 04:55:59 executing program 2: sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0xb27a60bf0be3c7c) 04:55:59 executing program 0: prctl$PR_SET_FPEXC(0xc, 0x0) rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) prctl$PR_SET_FPEXC(0xc, 0x0) rseq(0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 04:55:59 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2f00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:55:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x11, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:55:59 executing program 4: syz_open_dev$evdev(&(0x7f00000005c0), 0x0, 0x90000) 04:55:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:55:59 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000080)={0xe, {'syz0\x00', 'syz0\x00', 'syz0\x00'}}, 0x118) 04:55:59 executing program 0: syz_io_uring_setup(0xc39, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 634.293093][T21151] loop5: detected capacity change from 0 to 3 [ 634.320671][T21151] F2FS-fs (loop5): Unable to read 1th superblock [ 634.327429][T21151] F2FS-fs (loop5): Unable to read 2th superblock [ 634.529799][T21151] loop5: detected capacity change from 0 to 3 [ 634.542825][T21151] F2FS-fs (loop5): Unable to read 1th superblock [ 634.549387][T21151] F2FS-fs (loop5): Unable to read 2th superblock 04:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f000000b080)=[{{&(0x7f00000000c0)={0x2, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8], 0x28}}, {{&(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000af00)=[@ip_ttl, @ip_retopts={{0x0, 0x0, 0x7, {[@generic={0x0, 0x0, "302cec7ca8152241808f75cecf71dc56"}, @timestamp_addr={0x44, 0x0, 0x0, 0x1, 0x0, [{@empty}]}, @noop]}}}, @ip_ttl, @ip_tos_u8, @ip_retopts={{0x0, 0x0, 0x7, {[@rr={0x7, 0x0, 0x0, [@private]}, @timestamp={0x44, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @timestamp_prespec={0x44, 0x0, 0x0, 0x3, 0x0, [{}, {@multicast2}, {}, {@loopback}, {@broadcast}, {@loopback}]}, @timestamp_addr={0x44, 0x0, 0x0, 0x1, 0x0, [{@multicast2}, {@multicast1}, {@remote}]}, @timestamp_prespec={0x44, 0x0, 0x0, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback}]}, @rr={0x7, 0x0, 0x0, [@private, @broadcast, @empty]}, @end]}}}, @ip_retopts={{0x0, 0x0, 0x7, {[@ra]}}}, @ip_pktinfo={{0x0, 0x0, 0x8, {0x0, @empty, @multicast1}}}]}}], 0x1, 0x0) 04:56:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x19, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x108}}], 0x2, 0x0) 04:56:00 executing program 0: io_uring_setup(0xc0000000, &(0x7f0000000080)) 04:56:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x3f00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:00 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 04:56:00 executing program 4: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x0) setregid(0xee00, 0xee01) openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) set_tid_address(0x0) 04:56:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0x14}, [@NFT_MSG_NEWOBJ={0x34, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x14}}, 0x48}}, 0x0) 04:56:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 635.254378][T21181] 9pnet_virtio: no channels available for device syz 04:56:00 executing program 0: perf_event_open(&(0x7f0000000340)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 635.349632][T21183] loop5: detected capacity change from 0 to 3 [ 635.393387][T21183] F2FS-fs (loop5): Unable to read 1th superblock [ 635.399950][T21183] F2FS-fs (loop5): Unable to read 2th superblock 04:56:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 635.516555][T21183] loop5: detected capacity change from 0 to 3 04:56:01 executing program 0: r0 = epoll_create1(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000780)={0x10000000}) 04:56:01 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x541b, 0x0) 04:56:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0xc0189436, 0x0) 04:56:01 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:01 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x20000118) 04:56:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 04:56:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8902, 0x0) [ 636.321424][T21212] loop5: detected capacity change from 0 to 3 04:56:02 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) [ 636.397098][T21212] F2FS-fs (loop5): Unable to read 1th superblock [ 636.403930][T21212] F2FS-fs (loop5): Unable to read 2th superblock 04:56:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 04:56:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 04:56:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4800, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000014500)={{0x14}, [@NFT_MSG_NEWSET={0x78, 0x9, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_USERDATA={0x49, 0xd, 0x1, 0x0, "86628ec12911aac737ab9524441c979d3a8516de719a50a9add5697fc670ca911d8b7539193f86b58fdbe4c207fe70f6a4be35671721cbecce3bec6ea77bab85632ee7abe5"}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x60, 0xc, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELSETELEM={0xd34, 0xe, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0xd14, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0xcc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0x98, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x75, 0x1, "6c968e2ec9b6c78e4ca40e62bf80afe55ea5bb887cf08c7ff15a94e5df87b666fe95754d35c59a91f6c7a062f0a04e0b7b5ec313bc570dded5c04ca92f0a5d92703bed027b106a59626e361e11d698b2bf084086de4eafa43fe10d8380b14158ea8f3a63a15b1a838058414a26877831ce"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}]}, {0x558, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_KEY_END={0x514, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1d, 0x1, "ca6a035341ddb33aeb1630f45883d098af890e30b815c8ec80"}, @NFTA_DATA_VALUE={0xb9, 0x1, "8271e7849f4873c6ef0caa14672e6d2a5d819155279153831ac69ea3ed13011e27b6c24ba87a5a66704535580c588604b4d801364fcef43050f93a5cd8d9296af6718911274a52478f4afc67654296077c05c8954dfd029980240317075133dd8d69e4ae37554f7a7efc35462f1d1d7dfce9cfdc297dc7e097363c04313eafc3112b73e8d8cfe7afac7e7f0bbc6e3c6d0edbc08f63cce1c5d40181601c9f21ea9854fbecbde79d2e1cbdbee75898ac64b1908476e7"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xbd, 0x1, "b95e93ce163b91019298339de4afe780e7f3211ad477974adc08cef24ad2c9238d21cc1ee1d202f8415c7d1eed9fd6992aeacd850625b6366af5159b84a2a9110bf2563aecb6414f43c07fed67eba0205046b8f6a5cdd96fe0e42631fe556bfba8eae34f88e8e288f36340960ff982415e7de2869f9ab196e245882e7778a34d1800adbaf94ff90072dc000b1709caa044a9ee9dcd625b8e8a65a56d53608891d0ea11c6652a0fc1e8350e948141a2451f6eac0f8a78893a84"}, @NFTA_DATA_VALUE={0xd1, 0x1, "0a4ba97f7d098fe9ef38f707877e2cf4066a6f44177198c5fcc6cf4da205b5cd197cb350e57f212099263a2935358a2733982df3a2dde6321419942fb2420b2667917d84642162099a500e40d44af4e29b3127d326785f43aae06a96bf83db83858a12ed854605091fceb5e9444c934e5c0c779c72043829e1ba4a90171cdde243db1b0808b1fce3ccb613cb92283808040e21a4f00a822cf7fa6a0398dff9a321de6880b4fe9285a9d0a6f90cf23c774d1a9bd2f9d066273cd607861ca497a88ceb0ce3202c06bd73990b483e"}, @NFTA_DATA_VALUE={0xcd, 0x1, "e2b01244a9ed36667b5c3f22ac9d2ff251a56491dd5959d6be4d9ae569aa137bbdd6b321e833885524cb3d0aaa6204b38b90411f8781a5baa414a7c1c91f3d2836e962b7c63e3eb37503bdc55b1223e76b2de64dc242c4a66684df09e60cc83fc57b5867faf080d5e7a7b44146966f053bce626c4afef6de693133a227c6897b16d8600d1ff0387f2afe92324c7b4895d963abee46c548df306a7f19d7859317a77f6c7c89e82e80691a2a3505f4d67c8649eae15420ba8050c3bafa2101f85a2e1fc4ffc8832436f5"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x55, 0x1, "9b1b78c32f7f5d446bfc6dd5f111c3a45bc4a65cb5ce817512f2329a5796fcd30f1daef25022399166ee8324ff560528da9e511c7c8f686593d4c02b154475038a572b2a4843d04df99b64a05fa78429c9"}, @NFTA_DATA_VALUE={0xed, 0x1, "a44e3d2623650faf1c334861bfc277da377830ead593c64a56bc3fa4026e4aaff14ac6bc71b268b01706ef15b0f4f8d22d69d43c419d098402168aecd4aff3a5fa7ec508e60f6b23e58213f300ad727009f91f6749fd58e73f06a92a8638b7ea8dac4afc70eb0c959681361f4c325339e3fc26a08d16b02357b59fa452699e22c91e63301df66db5e93292cee162b27f7cbe4f82cd9a1891640a4022307ec8c4a64bd5943547fbca2b9e9ec69d4c76d72838261d08fa6809845fc5577ddb6abb076e720d1bf27defebdcc33a98115c911afbe3973b62b3e6daafd62a592748b20ade8da62c4e0093de"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0x2f4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0xcc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc5, 0x1, "43bde78b7593c2ca2cc6b2fc62509f9d3d0196ae5899cb0b3e6e65a1d57f5a077490041df62574255ea8ce54949736b4a7318abfe48f67b425c8f92ad5bc20ea9ba7f35cd72e883c0c5d43c46e86985b9e56ba9398beb2afb3fc1b61400658fb93fe5f558e9b7d96850bff6ae0ebe8d9a45e9880d07a1cec4c1e1a6535f6a7ec2e96551e5da1bdd298bc629c726fabc65d9e09f6c4dbfb90dbfb961eb79e22e08e7fa7a5a2a7f128e8739f89fa5d72b2e742505953623cacfd3faf97bd5c9a0ab7"}]}, @NFTA_SET_ELEM_DATA={0x18c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xed, 0x1, "faad2c899a58ee89612247929dc404fce756a08645ca2b401fd7ad6ac2be2c3b67cb671c1041b7a61bc9eaac6dc92d52b2c7e1e6e27abc9c697ee32e8bcbb53372fe2dacf3cd9d55636a99ade4a5cc53a2d83063c57a4e3ebdae4fdcf01d242058f56fb1e2499f17d158105bea9734fa2214d7dd316af4d292c99de8c6ddd1484ce91c77054b2662c7baeb301134fe2b29fdd29b972ca402999b95ec3f8fdf8ed32223a067e0e63fd2cf320e66e26817f528b6bc685bfaa5129e668d23aa2696530ae80667afe890275d31b66ae9f15bc48aa64833b85714809e1244db64fb947c05a681764acff196"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x39, 0x1, "89b9a1b8e5d50572bd570f7e4b8fee4678bc1533d3499194c1f70ec0e79e10792fc00356c8aea238471a2bfc9ae802d41bbd5662af"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x39, 0x6, 0x1, 0x0, "0c37eaaad57f8f72a28c921991bded1d6fb3957947bb0f2da3a0f7d65b78b809a04c71f435219944c5ff38667b0e4ae3977410d057"}, @NFTA_SET_ELEM_KEY={0x54, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x24, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0x110, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_KEY={0x20, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_USERDATA={0xad, 0x6, 0x1, 0x0, "6bad4ae2fb822c160254af1c10dee5455adb9458449cded27d9022925e16fadd7989c859d6fa8f7ef09e607f49a0145afc43f2aafb32290d3073855844356b7569215925c47271770bc0be520115eaf5573cdc644abf54f889553a80f44c206284fad9116a24290d3f99f082c72d909fa07d7351caee9aee0c77908b42ae26bacf6ada40677bbede4bec92e143104a10b1fa44e047a7969d7c2f0fc451d0e567641827e39eff82ef19"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc}]}, {0x2ac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x2a1, 0x6, 0x1, 0x0, "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"}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x24, 0xc, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x18, 0xc, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, @NFT_MSG_DELSET={0x14, 0xb, 0xa, 0x201, 0x0, 0x0, {0x8}}], {0x14}}, 0xec4}}, 0x0) 04:56:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 04:56:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x17, 0xa, 0x301}, 0x14}}, 0x0) [ 638.906600][T21237] loop5: detected capacity change from 0 to 3 [ 638.958856][T21237] F2FS-fs (loop5): Unable to read 1th superblock [ 638.966100][T21237] F2FS-fs (loop5): Unable to read 2th superblock [ 639.158867][T21237] loop5: detected capacity change from 0 to 3 [ 639.170212][T21237] F2FS-fs (loop5): Unable to read 1th superblock [ 639.177284][T21237] F2FS-fs (loop5): Unable to read 2th superblock 04:56:05 executing program 0: syz_open_dev$vcsa(&(0x7f0000000440), 0x0, 0x1d9040) 04:56:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:05 executing program 2: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) 04:56:05 executing program 3: clock_settime(0xf2c60888efa56327, &(0x7f0000000000)) 04:56:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:56:05 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4c00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:05 executing program 2: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) [ 639.690386][T21259] loop5: detected capacity change from 0 to 3 04:56:05 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0) [ 639.774564][T21259] F2FS-fs (loop5): Unable to read 1th superblock [ 639.781134][T21259] F2FS-fs (loop5): Unable to read 2th superblock [ 639.875501][T21259] loop5: detected capacity change from 0 to 3 [ 639.884564][T21259] F2FS-fs (loop5): Unable to read 1th superblock [ 639.891109][T21259] F2FS-fs (loop5): Unable to read 2th superblock 04:56:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) 04:56:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:05 executing program 2: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) 04:56:05 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4d01, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:06 executing program 0: io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000140), 0xfffffffffffffe17}) 04:56:06 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@smackfsroot={'smackfsroot', 0x3d, '#\xc6'}}, {@smackfsroot}]}) 04:56:06 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) [ 640.745280][T21288] loop5: detected capacity change from 0 to 3 [ 640.895415][T21288] F2FS-fs (loop5): Unable to read 1th superblock [ 640.902378][T21288] F2FS-fs (loop5): Unable to read 2th superblock [ 641.020205][T21288] loop5: detected capacity change from 0 to 3 [ 641.058471][T21288] F2FS-fs (loop5): Unable to read 1th superblock [ 641.067055][T21288] F2FS-fs (loop5): Unable to read 2th superblock 04:56:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x77, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:06 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 04:56:06 executing program 4: perf_event_open(&(0x7f0000002640)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 641.238592][T21303] tmpfs: Unknown parameter 'smackfsroot' 04:56:06 executing program 0: perf_event_open(&(0x7f0000002640)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:56:06 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x5800, 0x3ff}], 0x0, &(0x7f0000001780)) [ 641.299778][T21303] tmpfs: Unknown parameter 'smackfsroot' 04:56:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000008ec0)=ANY=[@ANYBLOB="380000000a0a0101"], 0x38}}, 0x0) 04:56:07 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) 04:56:07 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 641.736076][T21315] loop5: detected capacity change from 0 to 3 04:56:07 executing program 4: semctl$SEM_INFO(0x0, 0x0, 0x13, 0xffffffffffffffff) [ 641.831769][T21315] F2FS-fs (loop5): Unable to read 1th superblock [ 641.838482][T21315] F2FS-fs (loop5): Unable to read 2th superblock 04:56:07 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x0) [ 641.983800][T21323] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 04:56:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000008ec0)=ANY=[@ANYBLOB="380000000a0a0101000000000000000002"], 0x38}}, 0x0) [ 642.098677][T21315] loop5: detected capacity change from 0 to 3 [ 642.112909][T21315] F2FS-fs (loop5): Unable to read 1th superblock [ 642.119463][T21315] F2FS-fs (loop5): Unable to read 2th superblock 04:56:07 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:07 executing program 2: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) [ 642.301976][ T34] audit: type=1804 audit(1624596967.935:18): pid=21332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir522427788/syzkaller.xHu9sk/681/file0" dev="sda1" ino=13884 res=1 errno=0 04:56:08 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x5c00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x31, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) [ 642.449945][T21335] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 04:56:08 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 04:56:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x800) setregid(0xee00, 0xee01) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048001}, 0x48800) openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) set_tid_address(&(0x7f00000029c0)) syz_genetlink_get_family_id$nbd(&(0x7f0000002a40), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000002cc0)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x38, 0x0, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x11) 04:56:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000e00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x14}, 0x14}}, 0x0) [ 642.751437][T21343] loop5: detected capacity change from 0 to 3 [ 642.775317][T21343] F2FS-fs (loop5): Unable to read 1th superblock [ 642.781892][T21343] F2FS-fs (loop5): Unable to read 2th superblock 04:56:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xa00}}, [], {0x14}}, 0x28}}, 0x0) 04:56:08 executing program 2: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) [ 642.982724][T21343] loop5: detected capacity change from 0 to 3 [ 642.991199][T21343] F2FS-fs (loop5): Unable to read 1th superblock [ 642.997996][T21343] F2FS-fs (loop5): Unable to read 2th superblock 04:56:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d82fb82c9c46ac482d973baf565b67338393b1bfda533fb9e18c6d2c07a6966a86d540629e74eb7b080227893ee158718d87f68c03a50fb0c446931330b1b4"}, 0x80) 04:56:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x56, 0x0, 0xf}]}}}], 0x18}}], 0x1, 0x0) 04:56:08 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x6000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x80) 04:56:09 executing program 2: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)) 04:56:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000014500)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201}], {0x14}}, 0x3c}}, 0x0) [ 643.667785][T21370] loop5: detected capacity change from 0 to 3 04:56:09 executing program 0: ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, 0x0) 04:56:09 executing program 4: perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 643.820733][T21370] F2FS-fs (loop5): Unable to read 1th superblock [ 643.827469][T21370] F2FS-fs (loop5): Unable to read 2th superblock 04:56:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x11, 0x0, 0x0, 0x7) 04:56:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, 0x0) [ 643.977922][T21370] loop5: detected capacity change from 0 to 3 [ 643.999005][T21370] F2FS-fs (loop5): Unable to read 1th superblock [ 644.005650][T21370] F2FS-fs (loop5): Unable to read 2th superblock 04:56:09 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5452, &(0x7f00000003c0)) 04:56:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x7000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:09 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000008980)=[{{&(0x7f0000002880)=@hci, 0x80, 0x0}}], 0x1, 0x0, 0x0) 04:56:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x6800, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:10 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8983, 0x0) 04:56:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, 0x0) 04:56:10 executing program 4: clock_settime(0xf2c60888efa56322, &(0x7f0000000040)) [ 644.706446][T21400] loop5: detected capacity change from 0 to 3 [ 644.758240][T21400] F2FS-fs (loop5): Unable to read 1th superblock [ 644.764929][T21400] F2FS-fs (loop5): Unable to read 2th superblock 04:56:10 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041, 0x0, 0x12}, 0x18) [ 644.932623][T21400] loop5: detected capacity change from 0 to 3 [ 644.940999][T21400] F2FS-fs (loop5): Unable to read 1th superblock [ 644.947953][T21400] F2FS-fs (loop5): Unable to read 2th superblock 04:56:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, 0x0) 04:56:10 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000008980)=[{{&(0x7f0000002880)=@hci, 0x80, 0x0}}], 0x1, 0x0, &(0x7f0000008c00)) 04:56:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x6c00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:10 executing program 4: add_key(&(0x7f0000000000)='rxrpc_s\x00', 0x0, 0x0, 0x28, 0x0) 04:56:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 04:56:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) [ 645.565271][T21424] loop5: detected capacity change from 0 to 3 [ 645.586190][T21424] F2FS-fs (loop5): Unable to read 1th superblock [ 645.592825][T21424] F2FS-fs (loop5): Unable to read 2th superblock 04:56:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8901, &(0x7f00000003c0)) 04:56:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0xf}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x14}}, 0x48}}, 0x0) [ 645.689755][T21424] loop5: detected capacity change from 0 to 3 [ 645.718876][T21424] F2FS-fs (loop5): Unable to read 1th superblock [ 645.725812][T21424] F2FS-fs (loop5): Unable to read 2th superblock 04:56:11 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x7400, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, 0x0) 04:56:11 executing program 2: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0xec4, 0x15, 0x8, 0x70bd25, 0x25dfdbfe, {0x11, 0x2}, [@INET_DIAG_REQ_BYTECODE={0xc1, 0x1, "dc68554e907d9783b3cde7390d91334b9bd51ce081a64cabf2cf82579801bee9cc42c7b9440838529d3c4ecdaf3813827f2fc37ee1bc7094e8d87754917b1da625a53d8f2531c79b7be91ed3203c8df30b8d2208cc7121c78ba29d88e43464d3028d8b814153f116f289f7fc7a67645b536071059921e8eb34e5eba1a6fda1c7e3bf18d65a2fc93b98858d34e160bc6af02e8c4d76c4532e0b65ae7a482e88e13b94d175e983ec8898992cd3d7b232926644e6a8dadc69317d1b2b38e1"}, @INET_DIAG_REQ_BYTECODE={0xdea, 0x1, "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"}]}, 0xec4}, 0x1, 0x0, 0x0, 0x4004}, 0x20000810) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) 04:56:11 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000008c00)) 04:56:12 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6}, {0x6}]}) 04:56:12 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1034, 0x15, 0x8, 0x70bd25, 0x25dfdbfe, {0x11, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x5e, 0x1, "dc68554e907d9783b3cde7390d91334b9bd51ce081a64cabf2cf82579801bee9cc42c7b9440838529d3c4ecdaf3813827f2fc37ee1bc7094e8d87754917b1da625a53d8f2531c79b7be91ed3203c8df30b8d2208cc7121c78ba2"}, @INET_DIAG_REQ_BYTECODE={0xfc0, 0x1, "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"}]}, 0x1034}}, 0x20000810) [ 646.539284][T21448] loop5: detected capacity change from 0 to 3 [ 646.579195][T21448] F2FS-fs (loop5): Unable to read 1th superblock [ 646.585998][T21448] F2FS-fs (loop5): Unable to read 2th superblock 04:56:12 executing program 0: prctl$PR_SET_SECUREBITS(0x1c, 0x2) prctl$PR_SET_SECUREBITS(0x1c, 0x0) [ 646.761929][T21448] loop5: detected capacity change from 0 to 3 [ 646.778983][T21448] F2FS-fs (loop5): Unable to read 1th superblock [ 646.785774][T21448] F2FS-fs (loop5): Unable to read 2th superblock 04:56:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:56:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0x14}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x14, 0x10}}, 0x48}}, 0x0) [ 646.957495][ T34] audit: type=1326 audit(1624596972.595:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21461 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f4c549 code=0x0 04:56:12 executing program 4: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2167d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:12 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x7a00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, 0x0, 0x0, 0x41, 0x0, 0x0) 04:56:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, 0x0, 0x0) 04:56:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x101}], {0x14}}, 0x3c}}, 0x0) 04:56:13 executing program 2: syz_io_uring_setup(0x608c, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) [ 647.518353][T21477] loop5: detected capacity change from 0 to 3 [ 647.561440][T21477] F2FS-fs (loop5): Unable to read 1th superblock [ 647.568202][T21477] F2FS-fs (loop5): Unable to read 2th superblock [ 647.635534][T21477] loop5: detected capacity change from 0 to 3 [ 647.645763][T21477] F2FS-fs (loop5): Unable to read 1th superblock [ 647.652783][T21477] F2FS-fs (loop5): Unable to read 2th superblock 04:56:13 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0xc020660b, 0x0) 04:56:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x840b, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40010063) 04:56:13 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xff}, 0x0, 0x0, 0x0) 04:56:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8902, &(0x7f00000003c0)) 04:56:13 executing program 2: getgroups(0x1, &(0x7f0000000140)=[0x0]) [ 648.272302][T21498] loop5: detected capacity change from 0 to 3 04:56:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x12, 0x0, 0x0) [ 648.340562][T21498] F2FS-fs (loop5): Unable to read 1th superblock [ 648.348053][T21498] F2FS-fs (loop5): Unable to read 2th superblock 04:56:14 executing program 4: socket(0x11, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) [ 648.498229][T21498] loop5: detected capacity change from 0 to 3 04:56:14 executing program 3: semctl$SEM_STAT(0x0, 0x4, 0x10, 0x0) [ 648.547522][T21498] F2FS-fs (loop5): Unable to read 1th superblock [ 648.554281][T21498] F2FS-fs (loop5): Unable to read 2th superblock 04:56:14 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x1876, 0x2, 0x72b11c0c}, &(0x7f0000000040)={0xff, 0x0, 0x3, 0xfffffffffffffff9}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 04:56:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x850b, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:14 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2167d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) 04:56:14 executing program 1: r0 = socket(0x2, 0xa, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x0) 04:56:14 executing program 4: syz_open_dev$evdev(&(0x7f0000002700), 0x0, 0x2) 04:56:14 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8982, &(0x7f00000003c0)) [ 649.359795][T21529] loop5: detected capacity change from 0 to 3 [ 649.395990][T21529] F2FS-fs (loop5): Unable to read 1th superblock [ 649.403000][T21529] F2FS-fs (loop5): Unable to read 2th superblock 04:56:15 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0xb, 0x0) 04:56:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x11, 0x0, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, 0xc) 04:56:15 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x627, 0x4201) ioctl$SG_GET_LOW_DMA(r0, 0x227a, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/225) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000002c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000009c0)) sendmsg$nl_xfrm(r1, &(0x7f0000000a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@flushsa={0x1c, 0x1c, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@XFRMA_IF_ID={0x8}]}, 0x1c}}, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0xb96b, 0x1, 0x0, 0x7f}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$vcsa(&(0x7f0000008cc0), 0x5, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) [ 649.544496][T21529] loop5: detected capacity change from 0 to 3 [ 649.572709][T21529] F2FS-fs (loop5): Unable to read 1th superblock [ 649.579254][T21529] F2FS-fs (loop5): Unable to read 2th superblock 04:56:15 executing program 0: sync() sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 04:56:15 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x8903, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) 04:56:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x201, 0x0, 0x0, 0x0, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 649.971326][T21546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 649.983056][T21546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 04:56:15 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 650.134680][T21554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 650.144312][T21554] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 650.269363][T21559] loop5: detected capacity change from 0 to 3 [ 650.308276][T21559] F2FS-fs (loop5): Unable to read 1th superblock [ 650.315283][T21559] F2FS-fs (loop5): Unable to read 2th superblock 04:56:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x40305839, 0x0) 04:56:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) [ 650.456008][T21559] loop5: detected capacity change from 0 to 3 [ 650.467450][T21559] F2FS-fs (loop5): Unable to read 1th superblock [ 650.474270][T21559] F2FS-fs (loop5): Unable to read 2th superblock 04:56:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f000000de80)=ANY=[@ANYBLOB="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0x6228}}, 0x0) 04:56:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$sock(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, 0x0}, 0x0) 04:56:16 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x77, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9003, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x4000011) [ 650.923217][T21580] netlink: 568 bytes leftover after parsing attributes in process `syz-executor.3'. 04:56:16 executing program 4: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) 04:56:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}}, 0x0) 04:56:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x13, 0x0, 0x0) 04:56:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000040)="7424064e35efea5d78b9e3192325", 0xe, 0x0, &(0x7f0000001040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d82fb82c9c46ac482d973baf565b67338393b1bfda533fb9e18c6d2c07a6966a86d540629e74eb7b080227893ee158718d87f68c03a50fb0c446931330b1b4"}, 0x80) 04:56:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @multicast1}, 0xc) [ 651.262663][T21586] loop5: detected capacity change from 0 to 3 [ 651.313653][T21586] F2FS-fs (loop5): Unable to read 1th superblock [ 651.320222][T21586] F2FS-fs (loop5): Unable to read 2th superblock [ 651.402448][T21586] loop5: detected capacity change from 0 to 3 [ 651.412701][T21586] F2FS-fs (loop5): Unable to read 1th superblock [ 651.419239][T21586] F2FS-fs (loop5): Unable to read 2th superblock 04:56:17 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @multicast2}, 0x80, 0x0}}], 0x1, 0x0) 04:56:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0xf, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x18}}], 0x1, 0x0) 04:56:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000002c0)={"aa0913739712836d49ea3a6e0e69c6da"}) 04:56:17 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9103, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000001700)=ANY=[@ANYBLOB="3c0000a6"], 0x3c}}, 0x0) 04:56:17 executing program 1: sync() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000001640)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}}, 0x0) r1 = socket(0x9, 0x5, 0x7fff) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x8, 0x700, 0xffffff80, 0x6, {{0xb, 0x4, 0x1, 0x0, 0x2c, 0x66, 0x0, 0x47, 0x4, 0x0, @multicast2, @loopback, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}, @cipso={0x86, 0xc, 0x0, [{0x6, 0x2}, {0x0, 0x4, 'pP'}]}, @ra={0x94, 0x4, 0x5}]}}}}}) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 04:56:17 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008c40)='./cgroup/syz1\x00', 0x200002, 0x0) 04:56:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0xfffffffffffffd5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x10, 0x0, 0x2}}], 0x10}}], 0x1, 0x0) [ 652.188490][T21619] loop5: detected capacity change from 0 to 3 04:56:17 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@smackfsroot={'smackfsroot', 0x3d, '#\xc6'}}]}) 04:56:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x30, 0x0, 0x0) 04:56:17 executing program 1: syz_io_uring_setup(0xc39, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0xec2, &(0x7f00000001c0)={0x0, 0xed57, 0x8}, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) [ 652.308618][T21619] F2FS-fs (loop5): Unable to read 1th superblock [ 652.315348][T21619] F2FS-fs (loop5): Unable to read 2th superblock [ 652.386443][T21619] loop5: detected capacity change from 0 to 3 [ 652.406555][T21619] F2FS-fs (loop5): Unable to read 1th superblock [ 652.413250][T21619] F2FS-fs (loop5): Unable to read 2th superblock 04:56:18 executing program 0: syz_open_dev$evdev(&(0x7f0000002700), 0x400, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x5, 0x1) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, 0x0) syz_open_dev$vcsa(&(0x7f000000b4c0), 0x2, 0x100000) 04:56:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9203, 0x3ff}], 0x0, &(0x7f0000001780)) [ 652.806935][T21636] tmpfs: Unknown parameter 'smackfsroot' [ 652.855637][T21636] tmpfs: Unknown parameter 'smackfsroot' 04:56:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x0, 0x0) timerfd_gettime(r0, 0x0) 04:56:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) 04:56:18 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:56:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:18 executing program 0: syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x20000) [ 653.213789][T21645] loop5: detected capacity change from 0 to 3 [ 653.235980][T21645] F2FS-fs (loop5): Unable to read 1th superblock [ 653.242642][T21645] F2FS-fs (loop5): Unable to read 2th superblock [ 653.472759][T21645] loop5: detected capacity change from 0 to 3 [ 653.481277][T21645] F2FS-fs (loop5): Unable to read 1th superblock [ 653.488119][T21645] F2FS-fs (loop5): Unable to read 2th superblock 04:56:19 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9303, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:19 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:19 executing program 4: syz_open_dev$sg(&(0x7f0000000540), 0x101, 0x2040) 04:56:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r0, 0x0, 0x0) setregid(0xee00, 0xee01) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000002a40), r1) 04:56:19 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000a00)={0x2020}, 0x2020) [ 654.106379][T21676] loop5: detected capacity change from 0 to 3 04:56:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000007, 0x12, r0, 0x8000000) [ 654.148859][T21676] F2FS-fs (loop5): Unable to read 1th superblock [ 654.155583][T21676] F2FS-fs (loop5): Unable to read 2th superblock 04:56:19 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) 04:56:19 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) 04:56:19 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x10, &(0x7f0000000000)=""/148) [ 654.282562][T21676] loop5: detected capacity change from 0 to 3 [ 654.297807][T21676] F2FS-fs (loop5): Unable to read 1th superblock [ 654.304723][T21676] F2FS-fs (loop5): Unable to read 2th superblock 04:56:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x10, 0x11}}], 0x10}}], 0x1, 0x0) 04:56:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9403, 0x3ff}], 0x0, &(0x7f0000001780)) [ 654.653109][T21692] 9pnet: p9_fd_create_unix (21692): problem connecting socket: ./file0: -111 04:56:20 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000200)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f00000001c0)=""/61, 0x3d}}, 0x120) write$UHID_DESTROY(r0, &(0x7f00000005c0), 0x4) write$UHID_CREATE2(r0, &(0x7f0000000080)={0xa, {'syz1\x00', 'syz0\x00', 'syz0\x00'}}, 0x118) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x0}}, 0x120) 04:56:20 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x241a48d6b2a1ead3) [ 654.871837][T21696] loop5: detected capacity change from 0 to 3 04:56:20 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)) 04:56:20 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) mount$9p_virtio(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 654.917985][T21696] F2FS-fs (loop5): Unable to read 1th superblock [ 654.925101][T21696] F2FS-fs (loop5): Unable to read 2th superblock [ 655.032606][T21696] loop5: detected capacity change from 0 to 3 [ 655.041025][T21696] F2FS-fs (loop5): Unable to read 1th superblock [ 655.047725][T21696] F2FS-fs (loop5): Unable to read 2th superblock [ 655.077822][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.085705][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.095658][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.103730][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.111430][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.119310][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.127173][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.134922][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.142679][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.150320][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.158085][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.165848][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.173616][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.181275][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.189030][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.196759][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.204499][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.212237][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.219881][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.227607][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.235307][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.243027][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.250667][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.258377][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.266222][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.273968][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.281597][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.289348][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.297063][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.304828][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.312556][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.320324][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.328146][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.335889][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.343629][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.351258][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.359008][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.366776][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.374564][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.382371][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.389998][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.397753][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.405658][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.413400][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.421075][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.428830][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.436613][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.444371][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.452321][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.459988][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.467715][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.475428][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.483144][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.490792][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.498521][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.506243][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.513951][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.521622][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 04:56:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000014500)={{0x14}, [@NFT_MSG_NEWSET={0x78, 0x9, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_USERDATA={0x4a, 0xd, 0x1, 0x0, "86628ec12911aac737ab9524441c979d3a8516de719a50a9add5697fc670ca911d8b7539193f86b58fdbe4c207fe70f6a4be35671721cbecce3bec6ea77bab85632ee7abe5c5"}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) [ 655.529328][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.537045][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 655.544769][ T5] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 04:56:21 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, 0x0) 04:56:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2, 0x0) 04:56:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9503, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:21 executing program 4: syz_io_uring_setup(0xec2, &(0x7f00000001c0)={0x0, 0xed57, 0x8}, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) [ 655.903858][T21720] 9pnet: p9_fd_create_unix (21720): problem connecting socket: ./file0: -111 [ 655.970589][ T5] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz1 04:56:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ieee802154={0x24, @long}, 0x80, 0x0, 0x0, &(0x7f0000000680)=[@txtime={{0x18}}], 0x18}, 0x0) 04:56:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000440), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x541b, 0x0) [ 656.227707][T21733] loop5: detected capacity change from 0 to 3 [ 656.271746][T21733] F2FS-fs (loop5): Unable to read 1th superblock [ 656.278466][T21733] F2FS-fs (loop5): Unable to read 2th superblock 04:56:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={0x0}, 0x1, 0x0, 0x2}, 0x0) 04:56:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 656.419565][T21733] loop5: detected capacity change from 0 to 3 [ 656.440251][T21733] F2FS-fs (loop5): Unable to read 1th superblock [ 656.447081][T21733] F2FS-fs (loop5): Unable to read 2th superblock 04:56:22 executing program 4: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x64b43) 04:56:22 executing program 0: sysfs$1(0x1, &(0x7f00000012c0)='-:)\x00') 04:56:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9603, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:22 executing program 1: r0 = socket(0x11, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 04:56:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @multicast1}, 0xb) 04:56:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40000260) 04:56:22 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0xfe8) 04:56:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 657.209772][T21758] loop5: detected capacity change from 0 to 3 [ 657.274945][T21758] F2FS-fs (loop5): Unable to read 1th superblock [ 657.281496][T21758] F2FS-fs (loop5): Unable to read 2th superblock [ 657.429237][T21758] loop5: detected capacity change from 0 to 3 [ 657.441158][T21758] F2FS-fs (loop5): Unable to read 1th superblock [ 657.449226][T21758] F2FS-fs (loop5): Unable to read 2th superblock 04:56:23 executing program 0: r0 = getpid() rt_sigqueueinfo(r0, 0x20, &(0x7f0000000000)={0x0, 0x0, 0xffff669f}) 04:56:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000003c00)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}}, 0x0) 04:56:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x18}}], 0x1, 0x0) 04:56:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9703, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:23 executing program 3: semctl$SEM_STAT(0x0, 0xff0f0000, 0x10, 0x0) 04:56:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d) 04:56:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x14, 0x16, 0xa, 0x801}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x201, 0x0, 0x0, {0xc}}], {0x14}}, 0x70}}, 0x0) 04:56:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/bus/virtio', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) [ 658.086306][T21786] loop5: detected capacity change from 0 to 3 04:56:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @empty}, 0xc) [ 658.178971][T21786] F2FS-fs (loop5): Unable to read 1th superblock [ 658.185700][T21786] F2FS-fs (loop5): Unable to read 2th superblock 04:56:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000001640)=@getsadinfo={0x14, 0x26, 0x1}, 0x14}}, 0x0) [ 658.347777][T21786] loop5: detected capacity change from 0 to 3 04:56:24 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 658.422420][T21786] F2FS-fs (loop5): Unable to read 1th superblock [ 658.428978][T21786] F2FS-fs (loop5): Unable to read 2th superblock 04:56:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9803, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:24 executing program 0: perf_event_open(&(0x7f0000000340)={0x5, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast1}, 0xc) 04:56:24 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x77, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:24 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x0, 0x1) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) syz_io_uring_setup(0x3791, &(0x7f0000000100)={0x0, 0x4e11, 0x10, 0x0, 0x3de}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0x3}, r0, 0x1, 0x0, 0x1}, 0x3ff) io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0xee77, 0x4, 0x3, 0x382}) 04:56:24 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 659.029479][T21812] loop5: detected capacity change from 0 to 3 [ 659.072981][T21812] F2FS-fs (loop5): Unable to read 1th superblock [ 659.079558][T21812] F2FS-fs (loop5): Unable to read 2th superblock 04:56:24 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x6840) syz_open_dev$sg(0x0, 0x0, 0x0) 04:56:24 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x5, 0x0) syz_io_uring_setup(0x608c, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x140) [ 659.340417][T21812] loop5: detected capacity change from 0 to 3 [ 659.362564][T21812] F2FS-fs (loop5): Unable to read 1th superblock [ 659.369116][T21812] F2FS-fs (loop5): Unable to read 2th superblock 04:56:25 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000008980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 04:56:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xb}}, [], {0x14}}, 0x28}}, 0x0) 04:56:25 executing program 2: sync() ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x0, 0x10, 0x6b1, 0x4, {{0x6, 0x4, 0x0, 0x9, 0x18, 0x64, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @remote, {[@end]}}}}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000001640)=@getsadinfo={0x14}, 0x14}}, 0x0) r0 = socket(0x9, 0x0, 0x7fff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0}, 0x0) socket(0x10, 0x3, 0x40000000) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000100)}, {0x0}, {&(0x7f0000000a00)="0b9380c07d9ba2ea7a24075e5c27776dd6a97c79b70806887b819d504af36d728844d7d6d91e3f2ef8b4c11a575eefffaba4ef4689b536ea416ab9eae4f87ed6624cce9957acac2d79bcaca8c0b17b90f16f808eae90e0457362d421b04ca79d1f61a0a270d6a59c4d09f0a3e2d4c1e1577069c6feefd808701830b8e679c55c3baf14999c92cb1e05103032896ad31e1c27bbf692f8244c7f4a84e504d3a5daa6b5", 0xa2}, {&(0x7f0000000b00)="306d34dc5a3f4b233ab86dd74ce3ea1629bf52eb042308d8b06aa4d041ca3daffd62e768b685c58d581e0138a267e256f1acc143a281158a13a55153a83d9674ece4c88c04cfb1c8ac028d059cf33ee55a88b5433156ab4aaa84fe9e3496777dcfe7a6b2556e227f5630892a9228e63bcc694704fc9fa59e5e3bbb95a7da7d28ab3ede7d3f2f9708322b412ed529f7436d02437d", 0x94}], 0x5, &(0x7f0000000600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}], 0x20}}, {{&(0x7f0000001600)={0x2, 0x0, @private}, 0x10, 0x0}}], 0x2, 0x0) 04:56:25 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9903, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\n'], 0x108}}], 0x2, 0x0) 04:56:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003b80)={{0x14}, [@NFT_MSG_NEWOBJ={0xf, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}], {0x14}}, 0x48}}, 0x0) 04:56:25 executing program 4: sync() sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, 0x0, 0x20000001) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 660.046033][T21847] loop5: detected capacity change from 0 to 3 [ 660.079243][T21847] F2FS-fs (loop5): Unable to read 1th superblock [ 660.086129][T21847] F2FS-fs (loop5): Unable to read 2th superblock 04:56:25 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 660.141654][T21847] loop5: detected capacity change from 0 to 3 [ 660.153209][T21847] F2FS-fs (loop5): Unable to read 1th superblock [ 660.159761][T21847] F2FS-fs (loop5): Unable to read 2th superblock 04:56:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) 04:56:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="2800000000000000db9e625a2c3e05b7440815200000000789088a2081359f0d8907e8ac14143d00110085"], 0x40}, 0x0) 04:56:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9a03, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:26 executing program 0: semget$private(0x0, 0x8c58d2d94b5a0516, 0x0) 04:56:26 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0xc, 0x0) 04:56:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)=@flushsa={0x1c, 0x1c, 0x1, 0x0, 0x0, {}, [@XFRMA_IF_ID={0x8}]}, 0x1c}}, 0x0) 04:56:26 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@mark={{0x14}}], 0x18}, 0x0) [ 660.926769][T21871] loop5: detected capacity change from 0 to 3 [ 660.942998][T21871] F2FS-fs (loop5): Unable to read 1th superblock [ 660.949581][T21871] F2FS-fs (loop5): Unable to read 2th superblock 04:56:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) [ 661.036550][T21871] loop5: detected capacity change from 0 to 3 [ 661.051567][T21871] F2FS-fs (loop5): Unable to read 1th superblock [ 661.058370][T21871] F2FS-fs (loop5): Unable to read 2th superblock [ 661.206936][T21884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 661.216545][T21884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:56:26 executing program 4: openat$full(0xffffffffffffff9c, 0x0, 0x410000, 0x0) 04:56:27 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000180)=@nl=@unspec, 0x80) 04:56:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x60, 0x0, 0x0) 04:56:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9b03, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:27 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:27 executing program 3: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) clone3(&(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:56:27 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000080)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd"}}, 0x119) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000001200)=ANY=[@ANYBLOB='\b'], 0x100c) 04:56:27 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:27 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041}, 0x18) open(&(0x7f0000000000)='./file0\x00', 0x121200, 0x0) [ 661.931606][T21900] loop5: detected capacity change from 0 to 3 [ 661.974847][T21900] F2FS-fs (loop5): Unable to read 1th superblock [ 661.981520][T21900] F2FS-fs (loop5): Unable to read 2th superblock 04:56:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000002600)=[@ip_retopts={{0x10}}, @ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x3, 0xe5}, @generic={0x0, 0x2}]}}}], 0x28}}], 0x1, 0x240000d4) [ 662.066871][T21900] loop5: detected capacity change from 0 to 3 [ 662.114427][T21900] F2FS-fs (loop5): Unable to read 1th superblock [ 662.120996][T21900] F2FS-fs (loop5): Unable to read 2th superblock [ 662.188623][ T9737] hid-generic 0000:0000:0000.0004: item fetching failed at offset 0/1 04:56:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xa626, 0x3ff}], 0x0, &(0x7f0000001780)) [ 662.240982][ T9737] hid-generic: probe of 0000:0000:0000.0004 failed with error -22 04:56:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x17, 0x0, 0x0) 04:56:28 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) write$tcp_mem(r0, 0x0, 0x0) [ 662.399603][ T34] audit: type=1804 audit(1624596988.035:20): pid=21921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/594/file0" dev="sda1" ino=13909 res=1 errno=0 04:56:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) 04:56:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3d}}, 0xc) 04:56:28 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x5, 0x1) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000040)) syz_io_uring_setup(0x3791, &(0x7f0000000100)={0x0, 0x4e11, 0x0, 0x3, 0x3de}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000180)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), r0, 0x1, 0x0, 0x1}, 0x3ff) io_uring_setup(0x6601, &(0x7f0000000240)={0x0, 0xee77, 0x4, 0x3, 0x382}) [ 662.665395][T21925] loop5: detected capacity change from 0 to 3 [ 662.689786][T21925] F2FS-fs (loop5): Unable to read 1th superblock [ 662.696569][T21925] F2FS-fs (loop5): Unable to read 2th superblock 04:56:28 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0xec4, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xc1, 0x1, "dc68554e907d9783b3cde7390d91334b9bd51ce081a64cabf2cf82579801bee9cc42c7b9440838529d3c4ecdaf3813827f2fc37ee1bc7094e8d87754917b1da625a53d8f2531c79b7be91ed3203c8df30b8d2208cc7121c78ba29d88e43464d3028d8b814153f116f289f7fc7a67645b536071059921e8eb34e5eba1a6fda1c7e3bf18d65a2fc93b98858d34e160bc6af02e8c4d76c4532e0b65ae7a482e88e13b94d175e983ec8898992cd3d7b232926644e6a8dadc69317d1b2b38e1"}, @INET_DIAG_REQ_BYTECODE={0xde9, 0x1, "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"}]}, 0xec4}}, 0x20000810) [ 662.935303][T21925] loop5: detected capacity change from 0 to 3 04:56:28 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000002a40), 0xffffffffffffffff) 04:56:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x77, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 662.978200][T21925] F2FS-fs (loop5): Unable to read 1th superblock [ 662.985262][T21925] F2FS-fs (loop5): Unable to read 2th superblock 04:56:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 04:56:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xa726, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @empty}, 0x80) 04:56:29 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40041, 0x0, 0xb}, 0x18) 04:56:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x11, 0x0, 0x0, 0x0) 04:56:29 executing program 3: arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000300)) 04:56:29 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8953, &(0x7f00000003c0)) [ 663.722278][T21960] loop5: detected capacity change from 0 to 3 [ 663.741590][T21960] F2FS-fs (loop5): Unable to read 1th superblock [ 663.748429][T21960] F2FS-fs (loop5): Unable to read 2th superblock 04:56:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x18}}], 0x1, 0x0) 04:56:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x88, 0x0, 0x0, 0x0) 04:56:29 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={0x40041, 0x0, 0xc}, 0x18) 04:56:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000001640)=@getsadinfo={0x14}, 0x14}, 0x300}, 0x0) [ 664.022736][T21960] loop5: detected capacity change from 0 to 3 [ 664.053667][T21960] F2FS-fs (loop5): Unable to read 1th superblock [ 664.060327][T21960] F2FS-fs (loop5): Unable to read 2th superblock 04:56:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:29 executing program 4: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xff}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 04:56:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xb202, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:30 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) 04:56:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)="23a1b29b5f0c25fbbcc48d30c7a7717e7d3f5b791b611a04e38c27802307db30b35b1c93e29ef262a6f6f8a941e5a47d2d5cc3abff223171207f876605555f9da0c1d84533c6d58ade92cd584d86c10f94e300c246b231e08074b88e02f94d1f38ce29633eec1174f748f0f2ec674b8a0dfafba5cb1d81aba375fa360c8c741e167486732bf1c1d25ebc4ac9bf294f45b03e3ab647c18bdde10977aa40a48f55423a70c4ce9f0994275ec89d87504dc05521", 0xb2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b4c63fec587b7caa74792a52af316f4c560d05b0", 0x14}, {&(0x7f0000001200)}], 0x4, &(0x7f0000001280)=[{0x38, 0x0, 0x0, "c1ee92e9d79d5b9a45edb70c0430e317a4e78f93fc7b4dfd1ebc0e0cf0283a4e10"}, {0xc0, 0x0, 0x0, "9821969a007593dd33276ee8e33228b584f1321f33146a5e86e6e0aea67a0ab966a7dee6fc3f652639939fdbb798abe74732deb1f330a107693b49a3d24c4b10968ea50d85fd4058c147c0d64c526d66670d7e04bb5ab25c7f54f6f7f5464976dcf33e3d89352f678448fb934a6095b359250b44b2389f41e1f6b7f3eb3eca392deca4ba65811d5fde79cb4434a1948d11b48605ef7026f9764aee8747581e12ab3de11ca5095a417c"}, {0x53, 0x0, 0x0, "487e564913befac2c8c1284c73c34ba97cdbf3883f209cf74d838bcf5a7f8dd7cac3379238f28223253a20ab80e7f133e7424c7c4ee918c661d7dd5856e8833f22acc5e52c1d096f506a147f5565658b3b4e8cb9400d5a22585a22175deb2812404914d72e29eeaeeebbd895336527a8bb79868b9dd88d6e"}, {0xe0, 0x0, 0x0, "00a144c07c3275e91fe25e4196c0bd9cc9180ce424142d88dd97f421fdb9320f76ab5ce24fe03bca3e8b527905405bfa6b304693f69cc1a4abab2ee5bbd9630ff94ae5c5a3425a78bad0302bdfe635bf99f40ffb6189120ffa330313d27f8a24bc80100c5e81e5f4255cbfac8ac342eac7f0002d814cc9119387d8a02437d9aeb49477e96e340d0c126b1e9a553a32e30c64bad4a45869bfd9c119efd456e5d6498fffb333f02481e29d4c11732acee0905b6cf07ac1023f807e205b303c2183c336259fe878fb412593"}], 0x260}, 0x20000000) 04:56:30 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000240)=""/241) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) 04:56:30 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 04:56:30 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)={0xb, {'syz1\x00', 'syz0\x00', 'syz1\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b"}}, 0x119) write$UHID_CREATE2(r0, &(0x7f00000001c0)={0xe, {'syz0\x00', 'syz0\x00', 'syz0\x00'}}, 0x118) [ 664.827363][T21992] loop5: detected capacity change from 0 to 3 [ 664.868107][T21992] F2FS-fs (loop5): Unable to read 1th superblock [ 664.874780][T21992] F2FS-fs (loop5): Unable to read 2th superblock [ 664.945339][T21992] loop5: detected capacity change from 0 to 3 [ 664.956368][T21992] F2FS-fs (loop5): Unable to read 1th superblock [ 664.963114][T21992] F2FS-fs (loop5): Unable to read 2th superblock 04:56:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, 0x0, 0x0) 04:56:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000010"], 0x70}}, 0x0) 04:56:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xedc0, 0x3ff}], 0x0, &(0x7f0000001780)) [ 665.153524][ T8461] hid-generic 0000:0000:0000.0005: item fetching failed at offset 0/1 [ 665.162450][ T8461] hid-generic: probe of 0000:0000:0000.0005 failed with error -22 [ 665.208683][ T8461] hid-generic 0000:0000:0000.0006: item fetching failed at offset 0/1 [ 665.257730][ T8461] hid-generic: probe of 0000:0000:0000.0006 failed with error -22 04:56:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000008cc0), 0x5, 0x0) syz_io_uring_setup(0x608c, &(0x7f0000000000)={0x0, 0x819a, 0x20, 0x2, 0x21, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r3) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r4, 0x4, 0x70bd29, 0x0, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xffffffff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x800}]}, 0x34}}, 0x140) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xf2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000500)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r0, 0x80, &(0x7f0000000480)=@ethernet={0x301, @broadcast}, 0x0, 0x0, 0x1}, 0x9) io_uring_setup(0x5883, &(0x7f0000000540)={0x0, 0xbc6f, 0x0, 0x2}) 04:56:31 executing program 4: perf_event_open(&(0x7f0000002640)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:56:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x11, 0x67, &(0x7f0000000180)={@multicast2, @multicast1}, 0xc) [ 665.539136][T22019] loop5: detected capacity change from 0 to 3 [ 665.556110][T22019] F2FS-fs (loop5): Unable to read 1th superblock [ 665.562888][T22019] F2FS-fs (loop5): Unable to read 2th superblock 04:56:31 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 665.620923][T22019] loop5: detected capacity change from 0 to 3 [ 665.629981][T22019] F2FS-fs (loop5): Unable to read 1th superblock [ 665.636820][T22019] F2FS-fs (loop5): Unable to read 2th superblock 04:56:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfeff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:31 executing program 1: r0 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) shmdt(r0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/153) 04:56:31 executing program 3: syz_open_dev$vcsa(&(0x7f0000008cc0), 0x0, 0x1) 04:56:31 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:56:31 executing program 2: syz_io_uring_setup(0x539a, &(0x7f0000001540)={0x0, 0x0, 0x60}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0), &(0x7f0000001600)) 04:56:31 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 04:56:31 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f00000000c0)='!\x00') [ 666.297388][T22044] loop5: detected capacity change from 0 to 3 04:56:32 executing program 4: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='q', 0x1, 0xfffffffffffffffb) [ 666.398246][T22044] F2FS-fs (loop5): Unable to read 1th superblock [ 666.404876][T22044] F2FS-fs (loop5): Unable to read 2th superblock 04:56:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000040)) 04:56:32 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) [ 666.572291][T22044] loop5: detected capacity change from 0 to 3 04:56:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @nl=@proc, @l2tp, @xdp, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x4, 0x2}) [ 666.617288][T22044] F2FS-fs (loop5): Unable to read 1th superblock [ 666.624525][T22044] F2FS-fs (loop5): Unable to read 2th superblock 04:56:32 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 04:56:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xff00, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:32 executing program 1: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000004740)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 04:56:32 executing program 4: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x48, 0x0, 0x7) 04:56:32 executing program 3: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x48, 0x0, 0x0) 04:56:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, 0x0, 0x7800}}) 04:56:32 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 667.398627][T22078] loop5: detected capacity change from 0 to 3 04:56:33 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000180)=@raw=[@alu], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:56:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080)=0xfffff000, 0x4) 04:56:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x2}, 0x14) [ 667.492752][T22078] F2FS-fs (loop5): Unable to read 1th superblock [ 667.499416][T22078] F2FS-fs (loop5): Unable to read 2th superblock 04:56:33 executing program 4: r0 = socket(0x2, 0x3, 0x2) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) [ 667.594875][T22078] loop5: detected capacity change from 0 to 3 [ 667.649589][T22078] F2FS-fs (loop5): Unable to read 1th superblock [ 667.656514][T22078] F2FS-fs (loop5): Unable to read 2th superblock 04:56:33 executing program 0: read$FUSE(0xffffffffffffffff, 0x0, 0x0) 04:56:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @remote}}}, &(0x7f00000001c0)=0x9c) 04:56:33 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xff0f, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:33 executing program 2: bpf$BPF_BTF_LOAD(0x13, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 04:56:33 executing program 4: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x35, 0x0, 0x7) 04:56:33 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) select(0x40, &(0x7f0000000480), 0x0, &(0x7f0000000500)={0x8}, &(0x7f0000000540)={0x0, 0x2710}) [ 668.380419][T22105] loop5: detected capacity change from 0 to 3 [ 668.439548][T22105] F2FS-fs (loop5): Unable to read 1th superblock [ 668.446723][T22105] F2FS-fs (loop5): Unable to read 2th superblock 04:56:34 executing program 0: read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 668.538907][T22105] loop5: detected capacity change from 0 to 3 [ 668.549858][T22105] F2FS-fs (loop5): Unable to read 1th superblock [ 668.556677][T22105] F2FS-fs (loop5): Unable to read 2th superblock 04:56:34 executing program 3: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x35, 0x0, 0x0) 04:56:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffe, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:34 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 04:56:34 executing program 1: io_setup(0x8000, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) 04:56:34 executing program 4: syz_io_uring_setup(0x9, &(0x7f0000001540), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0), &(0x7f0000001600)) 04:56:34 executing program 0: read$FUSE(0xffffffffffffffff, 0x0, 0x0) 04:56:34 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000001480)={[{@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x0]}}]}) [ 669.108135][T22130] loop5: detected capacity change from 0 to 3 [ 669.132213][T22130] F2FS-fs (loop5): Unable to read 1th superblock [ 669.138778][T22130] F2FS-fs (loop5): Unable to read 2th superblock [ 669.228928][T22130] loop5: detected capacity change from 0 to 3 [ 669.262473][T22130] F2FS-fs (loop5): Unable to read 1th superblock [ 669.269048][T22130] F2FS-fs (loop5): Unable to read 2th superblock 04:56:35 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) 04:56:35 executing program 1: bpf$MAP_CREATE(0x10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 04:56:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, 0x0}, 0x78) 04:56:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x20000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:35 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000000c0)=0x1000000, 0x4) 04:56:35 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 04:56:35 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8911, &(0x7f00000001c0)={'sit0\x00', 0x0}) [ 669.917116][T22161] loop5: detected capacity change from 0 to 3 [ 669.956185][T22161] F2FS-fs (loop5): Unable to read 1th superblock [ 669.963229][T22161] F2FS-fs (loop5): Unable to read 2th superblock 04:56:35 executing program 2: r0 = socket(0x2, 0x3, 0x5) getsockname$unix(r0, 0x0, &(0x7f0000000080)) 04:56:35 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x10) [ 670.173568][T22161] loop5: detected capacity change from 0 to 3 [ 670.218884][T22161] F2FS-fs (loop5): Unable to read 1th superblock [ 670.225665][T22161] F2FS-fs (loop5): Unable to read 2th superblock 04:56:35 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x10) 04:56:36 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 04:56:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x80000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:36 executing program 3: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006700)) 04:56:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) 04:56:36 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x38, 0x1402, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x1c, 0x41, 'siw\x00'}, {0x14, 0x33, 'erspan0\x00'}}]}, 0x38}}, 0x0) 04:56:36 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pidfd_send_signal(r0, 0x0, 0x0, 0x0) 04:56:36 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 671.016891][T22185] loop5: detected capacity change from 0 to 3 [ 671.065870][T22185] F2FS-fs (loop5): Unable to read 1th superblock [ 671.074837][T22185] F2FS-fs (loop5): Unable to read 2th superblock 04:56:36 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000640), 0x4) [ 671.207436][T22185] loop5: detected capacity change from 0 to 3 04:56:36 executing program 2: r0 = socket(0x2, 0x3, 0x7) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000000), 0x4) 04:56:36 executing program 1: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000240)='bpf_lsm_msg_msg_alloc_security\x00') syz_extract_tcp_res(&(0x7f0000000300), 0x0, 0x0) 04:56:36 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8910, &(0x7f00000001c0)={'sit0\x00', 0x0}) [ 671.299899][T22185] F2FS-fs (loop5): Unable to read 1th superblock [ 671.306864][T22185] F2FS-fs (loop5): Unable to read 2th superblock 04:56:37 executing program 0: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 04:56:37 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x80040, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:37 executing program 3: io_uring_setup(0x20078ac, &(0x7f0000000280)={0x0, 0x0, 0x10}) 04:56:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0xf}, 0x0) 04:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x381280, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) 04:56:37 executing program 0: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 672.186647][T22218] loop5: detected capacity change from 0 to 3 [ 672.272788][T22218] F2FS-fs (loop5): Unable to read 1th superblock [ 672.279365][T22218] F2FS-fs (loop5): Unable to read 2th superblock [ 672.361945][T22218] loop5: detected capacity change from 0 to 3 [ 672.376408][T22218] F2FS-fs (loop5): Unable to read 1th superblock [ 672.383129][T22218] F2FS-fs (loop5): Unable to read 2th superblock 04:56:38 executing program 2: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x18, 0x0, 0x7) 04:56:38 executing program 3: r0 = socket(0x2, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x84, 0x12, 0x0, 0x0) 04:56:38 executing program 4: socket(0x10, 0x3, 0x4000) 04:56:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x1416e0, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 04:56:38 executing program 0: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 04:56:38 executing program 3: clone3(&(0x7f00000058c0)={0x100000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:56:38 executing program 2: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', 0x0}) 04:56:38 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r0, 0x0, 0xffffffffffffff81) [ 673.153041][T22244] loop5: detected capacity change from 0 to 3 [ 673.240324][T22244] F2FS-fs (loop5): Unable to read 1th superblock [ 673.247145][T22244] F2FS-fs (loop5): Unable to read 2th superblock 04:56:39 executing program 0: r0 = socket(0xa, 0x3, 0x1) bind$unix(r0, 0x0, 0x0) 04:56:39 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x0]}}]}) 04:56:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x400000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:39 executing program 4: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) 04:56:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002080)={0x0, 0x0, 0xa0469b73049103bd}, 0x20) 04:56:39 executing program 1: bpf$MAP_CREATE(0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 04:56:39 executing program 0: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) [ 674.081291][T22267] loop5: detected capacity change from 0 to 3 [ 674.121355][T22267] F2FS-fs (loop5): Unable to read 1th superblock [ 674.128018][T22267] F2FS-fs (loop5): Unable to read 2th superblock 04:56:39 executing program 0: socket$xdp(0xa, 0x3, 0x87) [ 674.286230][T22267] loop5: detected capacity change from 0 to 3 [ 674.295482][T22267] F2FS-fs (loop5): Unable to read 1th superblock [ 674.302217][T22267] F2FS-fs (loop5): Unable to read 2th superblock 04:56:40 executing program 4: socket$inet(0x2, 0x0, 0xd0cb) 04:56:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000026c0), 0x4) 04:56:40 executing program 2: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x10, 0x0, 0x0) 04:56:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xe0ffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:40 executing program 4: select(0x3b, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9}, 0x0) 04:56:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x5421, &(0x7f00000021c0)={0x0, @in={0x2, 0x0, @private}, @tipc=@name, @l2tp={0x2, 0x0, @broadcast}}) 04:56:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xe0, 0x2, 0x5, 0x101}, 0x40) [ 675.209231][T22295] loop5: detected capacity change from 0 to 3 [ 675.240947][T22295] F2FS-fs (loop5): Unable to read 1th superblock [ 675.247623][T22295] F2FS-fs (loop5): Unable to read 2th superblock [ 675.323579][T22295] loop5: detected capacity change from 0 to 3 [ 675.333813][T22295] F2FS-fs (loop5): Unable to read 1th superblock [ 675.340376][T22295] F2FS-fs (loop5): Unable to read 2th superblock 04:56:41 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8927, &(0x7f0000000080)) 04:56:41 executing program 1: bpf$ITER_CREATE(0xe, 0x0, 0x0) 04:56:41 executing program 2: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x12, 0x0, 0x7) 04:56:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x1000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:41 executing program 4: r0 = socket(0x2, 0x3, 0x7) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) 04:56:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 04:56:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 675.901182][T22315] loop5: detected capacity change from 0 to 3 04:56:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x9, 0x0, "874e42b86b868d25b2d03106220497c1a7b2c389fe73621533bd6a2ac2fc910fb5740e0cc404f67e67cdf2d8fb83d0c81d2e1ea55936d532e1a3bb8c3f6e79d98a10558a22d098451a18d381158d0216"}, 0xd8) [ 675.968638][T22315] F2FS-fs (loop5): Unable to read 1th superblock [ 675.975437][T22315] F2FS-fs (loop5): Unable to read 2th superblock 04:56:41 executing program 4: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x11, 0x0, 0x7) 04:56:41 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81}, {0x6}]}, 0x10) 04:56:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:41 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8924, &(0x7f0000000080)) 04:56:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x1000, 0x40}, 0x10) 04:56:42 executing program 0: r0 = socket(0x2, 0xa, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000140)) [ 676.630896][T22341] loop5: detected capacity change from 0 to 3 04:56:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x10) [ 676.718551][T22341] F2FS-fs (loop5): Unable to read 1th superblock [ 676.725276][T22341] F2FS-fs (loop5): Unable to read 2th superblock 04:56:42 executing program 0: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x1e, 0x0, 0x7) 04:56:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x2a, 0x0, &(0x7f0000000040)) 04:56:42 executing program 1: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x30, 0x0, 0x300) [ 676.925841][T22341] loop5: detected capacity change from 0 to 3 04:56:42 executing program 3: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x18, 0x0, 0x0) [ 676.966697][T22341] F2FS-fs (loop5): Unable to read 1th superblock [ 676.973531][T22341] F2FS-fs (loop5): Unable to read 2th superblock 04:56:42 executing program 1: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x3e, 0x0, 0x0) 04:56:42 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}}) 04:56:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2040000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8916, &(0x7f00000021c0)={0x0, @in={0x2, 0x0, @private}, @tipc=@name, @l2tp={0x2, 0x0, @broadcast}}) 04:56:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000021c0)={0x0, @in={0x2, 0x0, @private}, @tipc=@name, @l2tp={0x2, 0x0, @broadcast}, 0x700}) 04:56:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) 04:56:43 executing program 1: io_uring_setup(0x7f90, &(0x7f0000000040)={0x0, 0x0, 0x2}) [ 677.658064][T22369] loop5: detected capacity change from 0 to 3 [ 677.693744][T22369] F2FS-fs (loop5): Unable to read 1th superblock [ 677.700394][T22369] F2FS-fs (loop5): Unable to read 2th superblock 04:56:43 executing program 0: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x1600bd7f, 0x0, 0x0) 04:56:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000002700), &(0x7f0000002740)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000047c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) [ 677.936838][T22369] loop5: detected capacity change from 0 to 3 [ 677.970827][T22369] F2FS-fs (loop5): Unable to read 1th superblock [ 677.977667][T22369] F2FS-fs (loop5): Unable to read 2th superblock 04:56:43 executing program 3: bpf$ITER_CREATE(0x1b, 0x0, 0x0) 04:56:43 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x100000) 04:56:43 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x20c054, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) 04:56:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x3000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:44 executing program 2: userfaultfd(0x71520f0f71646ddd) 04:56:44 executing program 0: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x4b, 0x0, 0x0) 04:56:44 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x14}, {0x6}]}, 0x10) 04:56:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, r1}, 0x20) [ 678.719907][T22405] loop5: detected capacity change from 0 to 3 [ 678.753588][T22405] F2FS-fs (loop5): Unable to read 1th superblock [ 678.760167][T22405] F2FS-fs (loop5): Unable to read 2th superblock 04:56:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8953, &(0x7f00000021c0)={0x0, @in={0x2, 0x0, @private}, @tipc=@name, @l2tp={0x2, 0x0, @broadcast}}) 04:56:44 executing program 1: r0 = socket(0x2c, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0xc020660b, 0x0) [ 678.977353][T22405] loop5: detected capacity change from 0 to 3 [ 678.994013][T22405] F2FS-fs (loop5): Unable to read 1th superblock [ 679.000596][T22405] F2FS-fs (loop5): Unable to read 2th superblock 04:56:44 executing program 3: waitid(0x8678982c97bd8f9f, 0x0, 0x0, 0x2, 0x0) 04:56:44 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:45 executing program 4: r0 = socket(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8983, &(0x7f0000000080)) 04:56:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5452, &(0x7f0000000040)) 04:56:45 executing program 3: bpf$MAP_CREATE(0xf, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 04:56:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="64f54503f1308b4292ee36ce107d73f236426b2befbbb84507038d3439e8a0f14f806700ab84e1f405eb0f60a8786fa78b45dd4e06dcd6264fedf7afb30cba8c2852c06615d784401920a32f87d5425eb0c579e0e48c90c473c74f0f671fdea645924a17b4e622b434cc7b341c89104f63af9cc741cb28630e9582680cf2549d583da1f3e0b038c06b5d2f8dd767bc9865fc39e786658f3b07b31a0170b0b47299bb255205b93d3e8e6cfee9f24cc59c24947ed624ec6fabef47aeb839fb4f", 0xbf}, {&(0x7f0000000900)="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", 0xe02}], 0x2}, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/232, 0xe8, 0x0, 0x0, 0x0) [ 679.603770][T22432] loop5: detected capacity change from 0 to 3 [ 679.623993][T22432] F2FS-fs (loop5): Unable to read 1th superblock [ 679.630545][T22432] F2FS-fs (loop5): Unable to read 2th superblock [ 679.688207][T22432] loop5: detected capacity change from 0 to 3 [ 679.697015][T22432] F2FS-fs (loop5): Unable to read 1th superblock [ 679.703768][T22432] F2FS-fs (loop5): Unable to read 2th superblock 04:56:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x5000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:45 executing program 3: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x2, 0x0, 0x0) 04:56:45 executing program 4: r0 = socket(0x2c, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x5421, &(0x7f00000004c0)={'sit0\x00', 0x0}) 04:56:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000009c0)={0x0, 0x80000001, 0x2}) [ 680.210889][T22453] loop5: detected capacity change from 0 to 3 [ 680.250759][T22453] F2FS-fs (loop5): Unable to read 1th superblock [ 680.257599][T22453] F2FS-fs (loop5): Unable to read 2th superblock [ 680.418242][T22453] loop5: detected capacity change from 0 to 3 [ 680.431263][T22453] F2FS-fs (loop5): Unable to read 1th superblock [ 680.438077][T22453] F2FS-fs (loop5): Unable to read 2th superblock 04:56:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:46 executing program 4: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4082032, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x539a, &(0x7f0000001540), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0), &(0x7f0000001600)) 04:56:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f00000021c0)={0x80fe, @in={0x2, 0x0, @private}, @tipc=@name, @l2tp={0x2, 0x0, @broadcast, 0x0, 0xb}, 0x0, 0x0, 0x0, 0x700}) 04:56:46 executing program 2: r0 = socket(0xa, 0x3, 0x7) setsockopt$ALG_SET_KEY(r0, 0x29, 0x4, 0x0, 0x300) 04:56:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x6000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:46 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x20802, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x10000000) 04:56:46 executing program 3: getpgrp(0xffffffffffffffff) setpgid(0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x72597c11, 0x5, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0xf80, 0x63}, {&(0x7f0000001080)="703b0115d9cc3d9c0700ffd20b739162d83cf4974791e965f023857eb33c24fc579144c0928ce92f110384145935af844fc669a307d9613e0f1f68bb720145eecefbc1faf549a019395e36a61bdf66451182ff3baa03373b0ac0a145b6c323bac18efd195808c49a4adb99728a87d326b73d5f63b12c6c66c7ede7f5fe54428321534cfe51f3fc9662908b25179d046b20288e90bedd9c8c52c1c9797551c8c22f09ee4446cc039ec56cd3bb5cf8ead71e864227718db52be1a410146a", 0xbd, 0x792}, {&(0x7f0000001140)="869a7db2c54fa8826cd36c8f1f4a29197a84cdd1d593ce30ab9037c175774d19c043b43875921bd15c9d0ba0c080c6c90d826a5d584013b920e7056a586b3af8da85b85ff0977909cc40db32ec532a94656cce6ae6d743a04fe64ed1afe672f77b760c1f85503e0e6366270d1fdf04f236c4a9a45c19ef87bff29b4c8c68f2a798fa901c04623d92e19b8a34680f1355cee8355c6ce024e4c2989da370ea2368aaca9e11b836dff5746655de63b730caaf38e533b95f08edd9d8ceeec9dbbf3abd75f7fd7fbe871c866dff432d4f2f421e753b1af6912b94b649a087271cb0", 0xdf, 0x4}, {&(0x7f0000001240)="1a592e48910760a7306055bb9dfd4c42c8a72de0b83ab000e6bcdbb163b6968a744741632ad2d013132b8997ea50ee5c2114c665daa1b65705a974a907568858578627ee5c01b5d6642413382725f3e8f753bc4204090823839e4e9e4b79f0cd69c3e8d0d71ab935e9e7361b3835301fff28a334430171bfc55553cd7c192aaa179596a35b443d77b57895b93a79bd842b5c99353b77b6840f10a56e3de201e79bfce67ff1096fa445502689804cfb6521aecde3b16301a6ab1b56cdba40cffd42fc20b62fe435594f138c3048524ddc333686b927e76a4de641cd334c3e6869e457b4437bd6", 0xe6, 0x881b}, {&(0x7f0000001340)="ce6969a0541b57f95cd63d17b5854b8b5f57bb7582d778e802a6dbe72c61e90f25427b3bee2e28841f6880e48d4369661c67aeaac2a7620bd90d969b8e617bc6cda976bc14bc01edf2c8413c55f5987e53e4576a3e237da7511a86901632a3cdb8742a91e6f3831dddbf16d9fe6a7696be4e64435eb2b56f8c3d5edb1bbc2cb05c157082b4cdfe84d9a16cfb", 0x8c, 0xffffffff}], 0x31020, &(0x7f0000001480)={[{@huge_always}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x0, 0x70, 0x36, 0x33]}}, {@size={'size', 0x3d, [0x30, 0x6d]}}], [{@pcr={'pcr', 0x3d, 0x3a}}]}) [ 681.070438][T22478] loop5: detected capacity change from 0 to 3 04:56:46 executing program 4: socket$inet_sctp(0x2, 0xe, 0x84) 04:56:46 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0xffffffffffffffff}}) [ 681.140187][T22478] F2FS-fs (loop5): Unable to read 1th superblock [ 681.146913][T22478] F2FS-fs (loop5): Unable to read 2th superblock 04:56:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) [ 681.219938][T22478] loop5: detected capacity change from 0 to 3 [ 681.234383][T22478] F2FS-fs (loop5): Unable to read 1th superblock [ 681.240950][T22478] F2FS-fs (loop5): Unable to read 2th superblock [ 681.370143][T22486] loop3: detected capacity change from 0 to 264192 04:56:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x6040000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:47 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 04:56:47 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) [ 681.553135][T22494] loop3: detected capacity change from 0 to 264192 04:56:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)) 04:56:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000740)="af", 0x1) [ 681.781857][T22504] loop5: detected capacity change from 0 to 3 [ 681.814164][T22504] F2FS-fs (loop5): Unable to read 1th superblock [ 681.822952][T22504] F2FS-fs (loop5): Unable to read 2th superblock [ 681.948024][T22504] loop5: detected capacity change from 0 to 3 [ 681.965834][T22504] F2FS-fs (loop5): Unable to read 1th superblock [ 681.972612][T22504] F2FS-fs (loop5): Unable to read 2th superblock 04:56:47 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x7000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:47 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@private2}, 0x14) 04:56:47 executing program 2: rt_sigtimedwait(&(0x7f0000000080), 0x0, &(0x7f0000000140)={0x77359400}, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f00000005c0)={0x0, r0+60000000}, 0x8) 04:56:47 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff) 04:56:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1}, 0x14) 04:56:48 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) [ 682.563973][T22534] loop5: detected capacity change from 0 to 3 [ 682.622123][T22534] F2FS-fs (loop5): Unable to read 1th superblock [ 682.628685][T22534] F2FS-fs (loop5): Unable to read 2th superblock 04:56:48 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x111040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000000140)={0x18}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0x0, 0x0, {0x707d7c7f}}, 0x0, &(0x7f0000002480)={0x20, 0x0, 0x0, {0x0, 0x4}}, &(0x7f00000024c0)={0x78, 0x0, 0xff, {0x1, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x9c, 0xf7, 0x0, 0x0, 0xee01, 0xffffffffffffffff, 0xa0, 0x101}}}, 0x0, &(0x7f0000002600)=ANY=[], &(0x7f0000004800)={0x150, 0x0, 0x0, [{{0x0, 0x0, 0x5, 0x0, 0x401, 0x6, {0x1, 0x2, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x30f7, 0x80000001, 0xe000, 0x7, 0x0, 0xee00, 0x0, 0x685}}, {0x0, 0x564, 0x2, 0x40, 'N^'}}, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x6, 0x8, 0x0, 0xffffffff, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x40}}, {0x0, 0x62f3, 0x3, 0x0, '{&,'}}]}, &(0x7f0000004ac0)={0xa0, 0x0, 0x1f, {{0x0, 0x3, 0x400, 0x0, 0x9, 0x2, {0x1, 0x1, 0x8, 0x5, 0x0, 0x0, 0x1, 0x9, 0x9, 0xa000, 0xb3, 0x0, 0x0, 0xfffff31d}}, {0x0, 0x13}}}, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10420, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x100, 0x801fffd) r1 = socket$netlink(0x10, 0x3, 0x4000000000000004) openat$cgroup_int(r0, &(0x7f0000000540)='cpuacct.usage\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000580)="24770bba8e06b74cb21c0a7aaaaf9ee13b7ea3110e503a65c1798ad24d78684da53f2739a59b1c1e87742e9e1433e8b8a5ebabff7b5ea3b6ec159dcf3786cc529f225a480ea4d89555b7324e7cb89290337cd1e67a6253f1ef98bf6d51fc2db9202c2d1e8820c9425a6072f4f838ed7e79a385c1417f111a7dbf2cd74bea0cc11cdd1a8e73841802e695bb58d0d1cf56f3d90a1f432d13f26cd10ab7976f0257d232ffc1588d7eddf374e12668a5f0cd4930fba0f9d67fcd60b371bdc3943fcc8d27a60025bb2813793c39b941c17ad7adcccbbcd82c7b430f877369", 0xdc}, {&(0x7f0000000680)="43579436e1bacb2a14320bbe9b230c7e911021d41ee8ef683fac12cc28d3b8ec16921dbc224e6fbf0483ef7b8f34c65cc96394715bff6426e65b78943f00b9769d9c648684308e8a63a6e441db5d5e02c0b1667a7b95c3d80937289b8709a320deefd3bcbc4d173d41ca4e26ee9b6d86fe5b59256491b6153c359317b93ba99d6f0ec8cc9f9aa5e03f53c88c9d506ebd58d7663b9810e0011fa5711872ba5fb882", 0xa1}, {0x0}, {&(0x7f0000000840)="ff1bf2d853cb6867505d285c49b9e849aa766713b36a4803c758400ec269d98ad8eeb1d9daefd40ba1b9dd9bd916b9bb6398ffa0e0332cff8993d3102da6a3185d6e6b0544e25c4fd73d5c7803b7be", 0x4f}, {&(0x7f00000008c0)}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="0e7cdf76273c743509697a38b186fbb9f83819796cca137a36a40c3636b12f5a1ad0c78107312a28535c1f9d1925644a13713dbd760bcf592c64a96675b7f77dfc906762dc4ced68df778af11bba8d4680ce9bb16e47fb5f2086929bfa035db843eabc2292ea83ed8be9ab11a6bd89b5adcb10106e2781d26fc4c68167daeb56", 0x80}, {&(0x7f0000000a40)="637be4f396c626cf7827f1ee049c98ffc20683857c4a5b239b41856c", 0x1c}], 0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="0300000000030000ffffa88800e7ff000700000000000000", 0x18, 0x0, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@local, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0xb4, 0x0, 0x20, 0x0, 0x25dfdbff, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) 04:56:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) [ 682.849973][T22534] loop5: detected capacity change from 0 to 3 [ 682.862797][T22534] F2FS-fs (loop5): Unable to read 1th superblock [ 682.869333][T22534] F2FS-fs (loop5): Unable to read 2th superblock 04:56:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x8000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:48 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f00000000c0)) 04:56:48 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74}) 04:56:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) [ 683.444281][T22568] loop5: detected capacity change from 0 to 3 [ 683.491406][T22568] F2FS-fs (loop5): Unable to read 1th superblock [ 683.498306][T22568] F2FS-fs (loop5): Unable to read 2th superblock 04:56:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)) 04:56:49 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}, 0x1}, 0x1c) [ 683.661152][T22568] loop5: detected capacity change from 0 to 3 04:56:49 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000420) 04:56:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:49 executing program 0: io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]) 04:56:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) 04:56:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001480), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 04:56:49 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x3, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 04:56:50 executing program 3: shmget(0x2, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) [ 684.529878][T22610] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 684.538172][T22610] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 684.552834][T22610] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 684.560820][T22610] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 684.658477][T22610] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 684.666675][T22610] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:56:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) [ 684.799478][T22610] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 684.807560][T22610] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 04:56:50 executing program 0: io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]) 04:56:50 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x149200, 0x0) 04:56:50 executing program 2: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 04:56:50 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xa000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:56:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 04:56:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}) 04:56:51 executing program 0: io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]) 04:56:51 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast2}, 0x14) [ 685.624171][T22646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 685.632346][T22646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 685.766541][T22646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 685.774651][T22646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, 0x0) 04:56:51 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xc}, {0x6}]}) semget$private(0x0, 0x0, 0x0) [ 685.976657][T22646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 685.984718][T22646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 686.001181][T22646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 686.009726][T22646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:51 executing program 1: socketpair(0x1, 0x0, 0x5dae, 0x0) [ 686.156335][ T34] audit: type=1326 audit(1624597011.795:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22676 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7efd549 code=0x0 04:56:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 04:56:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xb000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x7ff}) 04:56:52 executing program 4: rt_sigtimedwait(0x0, 0x0, &(0x7f00000000c0), 0x0) clock_getres(0x5, &(0x7f0000000100)) 04:56:52 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000380)="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", 0xec1}], 0x1}, 0x0) [ 686.740920][T22694] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 686.749040][T22694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:56:52 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) [ 686.830260][T22694] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 686.840576][T22694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:52 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001480), 0x8) [ 686.968065][T22694] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 686.976266][T22694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 686.996687][ T34] audit: type=1326 audit(1624597012.635:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22676 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7efd549 code=0x0 04:56:52 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0xffffdffffffffff7, 0x0) [ 687.071182][T22694] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 687.079280][T22694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xc000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:52 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty}, 0x20) 04:56:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000000)) 04:56:53 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, 0x0, 0x0) 04:56:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) [ 687.779834][T22729] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 687.787909][T22729] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 687.799190][T22729] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 687.807434][T22729] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 687.877419][T22729] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 687.885718][T22729] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:56:53 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x401, 0x2}) 04:56:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 687.930732][T22729] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 687.939177][T22729] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:53 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:53 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xd000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:54 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)) 04:56:54 executing program 2: getresuid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) 04:56:54 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0xffff}) 04:56:54 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001480), 0x45) 04:56:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) [ 688.778123][T22762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 688.787626][T22762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 688.922726][T22762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 688.930943][T22762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000000c0), 0x4) 04:56:54 executing program 2: socketpair(0x18, 0x0, 0xfffffd79, 0x0) 04:56:54 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 689.108200][T22762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 689.116407][T22762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:56:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9dc0, 0x0) [ 689.279774][T22762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 689.288154][T22762] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:55 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0x0, 0x6}, 0x20) 04:56:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xe000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:56:55 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x2}, 0x20) [ 689.717604][T22789] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 04:56:55 executing program 4: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x6200) ioctl$CHAR_RAW_IOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000100)) 04:56:55 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000140)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x0}}, 0x120) [ 690.008988][T22794] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 690.019384][T22794] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 690.034878][T22794] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 690.042935][T22794] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:55 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) 04:56:55 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 690.117418][T22794] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 690.125476][T22794] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 690.136776][T22794] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 690.144929][T22794] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:55 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x7, 0x4) 04:56:56 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x10000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:56 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)) 04:56:56 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 04:56:56 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0xc1, 0x0, &(0x7f0000000140)) 04:56:56 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207220902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x1ffffffe, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x1000000000}, 0x1, 0x6e6bb9, 0x1}, {{@in=@rand_addr=0x64010101, 0x4d2, 0x6c}, 0x0, @in6=@rand_addr=' \x01\x00', 0x3507, 0x2, 0x0, 0xb7, 0x1fd, 0xffffffff, 0x7fffffff}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/6, 0x6}], 0x1}, 0xfff}, {{&(0x7f0000000380)=@qipcrtr, 0x80, &(0x7f0000001880)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000001780)=""/219, 0xdb}, {&(0x7f0000000640)=""/181, 0xb5}], 0x6, &(0x7f0000001900)=""/55, 0x37}, 0x6}, {{&(0x7f0000001940)=@phonet, 0x80, &(0x7f0000002d40)=[{&(0x7f00000019c0)=""/15, 0xf}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/149, 0x95}, {&(0x7f0000002ac0)=""/177, 0xb1}, {&(0x7f0000002b80)=""/244, 0xf4}, {&(0x7f0000002c80)=""/176, 0xb0}], 0x6, &(0x7f0000002dc0)=""/150, 0x96}}, {{&(0x7f0000002e80)=@qipcrtr, 0x80, &(0x7f0000004000)=[{&(0x7f0000002f00)=""/8, 0x8}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/117, 0x75}, {&(0x7f0000003fc0)=""/3, 0x3}], 0x4, &(0x7f0000004040)=""/52, 0x34}, 0x9}, {{&(0x7f0000004080)=@xdp, 0x80, &(0x7f0000004300)=[{&(0x7f0000004100)=""/165, 0xa5}, {&(0x7f00000041c0)=""/73, 0x49}, {&(0x7f0000004240)=""/14, 0xe}, {&(0x7f0000004280)=""/74, 0x4a}], 0x4, &(0x7f0000004340)=""/76, 0x4c}, 0x8}, {{&(0x7f00000043c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004440)=""/51, 0x33}], 0x1, &(0x7f00000044c0)=""/197, 0xc5}, 0x5}, {{&(0x7f00000045c0)=@caif=@dbg, 0x80, &(0x7f0000004680)=[{&(0x7f0000004640)=""/54, 0x36}], 0x1}, 0x3ff}, {{&(0x7f00000046c0)=@phonet, 0x80, &(0x7f0000004780)=[{&(0x7f0000004740)=""/25, 0x19}], 0x1, &(0x7f00000047c0)=""/161, 0xa1}, 0x1}, {{&(0x7f0000004880)=@sco={0x1f, @none}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004900)=""/103, 0x67}], 0x1, &(0x7f00000049c0)=""/163, 0xa3}, 0x1}], 0x9, 0x2100, &(0x7f0000004cc0)={0x0, 0x3938700}) fcntl$getflags(0xffffffffffffffff, 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) [ 690.865539][T22821] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 690.873730][T22821] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 690.958312][T22821] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 690.966543][T22821] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 691.049424][T22821] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 691.057556][T22821] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:56:56 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7c}, {0x6}]}) connect$inet(0xffffffffffffffff, 0x0, 0x0) [ 691.153577][T22821] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 691.161652][T22821] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x410) [ 691.274243][ T34] audit: type=1326 audit(1624597016.915:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22840 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe5549 code=0x0 04:56:57 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x11000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:57 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x0, 0x0, 0x0, 0x0, 0x3c1b, 0x7}, 0x20) 04:56:57 executing program 3: socketpair(0x2, 0x0, 0x101, 0x0) [ 691.894525][T22912] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 691.903299][T22912] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 692.081799][ T34] audit: type=1326 audit(1624597017.715:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22840 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe5549 code=0x0 [ 692.147664][T22912] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 692.155952][T22912] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:56:58 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 04:56:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@loopback}) 04:56:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:58 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x7f}, 0x1c) 04:56:58 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) 04:56:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x12000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 04:56:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 693.637928][T23035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 693.646049][T23035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:56:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) 04:56:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) 04:56:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x1) [ 693.814747][T23035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 693.822795][T23035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 693.910972][T23035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 693.919409][T23035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 693.970615][T23035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 693.978751][T23035] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 694.177375][ T3126] ieee802154 phy0 wpan0: encryption failed: -22 [ 694.183945][ T3126] ieee802154 phy1 wpan1: encryption failed: -22 04:56:59 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x20000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:56:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0xff}, 0x20) 04:57:00 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) 04:57:00 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x24001) 04:57:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3c, 0x0, 0x49) 04:57:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}]) [ 694.732400][T23060] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 694.740356][T23060] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:00 executing program 2: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0)={0x77359400}) 04:57:00 executing program 1: getrandom(&(0x7f0000002240)=""/12, 0xc, 0x0) [ 694.859984][T23060] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 694.868243][T23060] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x111040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000000140)={0x18}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x18, 0x0, 0x0, {0x707d7c7f}}, 0x0, &(0x7f0000002480)={0x20, 0x0, 0x0, {0x0, 0x4}}, &(0x7f00000024c0)={0x78, 0x0, 0xff, {0x1, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x9c, 0xf7, 0x0, 0x0, 0xee01, 0xffffffffffffffff, 0x0, 0x101}}}, 0x0, &(0x7f0000002600)=ANY=[], &(0x7f0000004800)={0x1f0, 0x0, 0x0, [{{0x6, 0x0, 0x800000000000000, 0x5, 0x0, 0x143, {0x3, 0xfffffffffffffffb, 0x8001, 0x2, 0x4, 0x78, 0x3, 0x7, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x5, 0x101}}, {0x0, 0x0, 0x4, 0x2, '$:{!'}}, {{0x0, 0x0, 0x5, 0x0, 0x401, 0x6, {0x1, 0x2, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x30f7, 0x80000001, 0xe000, 0x7, 0x0, 0xee00, 0x0, 0x685}}, {0x0, 0x564, 0x2, 0x40, 'N^'}}, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x0, 0x0, 0x6, 0x8, 0x0, 0xffffffff, 0x0, 0x0, 0x6000, 0xe72a, r0, 0x0, 0x40}}, {0x0, 0x62f3, 0x3, 0x0, '{&,'}}]}, &(0x7f0000004ac0)={0xa0, 0x0, 0x1f, {{0x0, 0x3, 0x400, 0x0, 0x9, 0x2, {0x1, 0x1, 0x8, 0x5, 0x0, 0x5, 0x1, 0x9, 0x9, 0xa000, 0xb3, 0x0, 0x0, 0xfffff31d}}, {0x0, 0x13}}}, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x100, 0x801fffd) r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) r3 = openat$cgroup_int(r1, &(0x7f0000000540)='cpuacct.usage\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000580)="24770bba8e06b74cb21c0a7aaaaf9ee13b7ea3110e503a65c1798ad24d78684da53f2739a59b1c1e87742e9e1433e8b8a5ebabff7b5ea3b6ec159dcf3786cc529f225a480ea4d89555b7324e7cb89290337cd1e67a6253f1ef98bf6d51fc2db9202c2d1e8820c9425a6072f4f838ed7e79a385c1417f111a7dbf2cd74bea0cc11cdd1a8e73841802e695bb58d0d1cf56f3d90a1f432d13f26cd10ab7976f0257d232ffc1588d7eddf374e12668a5f0cd4930fba0f9d67fcd60b371bdc3943fcc8d27a60025bb2813793c39b941c17ad7adcccbbcd82c7b430f877369", 0xdc}, {&(0x7f0000000680)="43579436e1bacb2a14320bbe9b230c7e911021d41ee8ef683fac12cc28d3b8ec16921dbc224e6fbf0483ef7b8f34c65cc96394715bff6426e65b78943f00b9769d9c648684308e8a63a6e441db5d5e02c0b1667a7b95c3d80937289b8709a320deefd3bcbc4d173d41ca4e26ee9b6d86fe5b59256491b6153c359317b93ba99d6f0ec8cc9f9aa5e03f53c88c9d506ebd58d7663b9810e0011fa57118", 0x9c}, {0x0}, {&(0x7f0000000840)="ff1bf2d853cb6867505d285c49b9e849aa766713b36a4803c758400ec269d98ad8eeb1d9daefd40ba1b9dd9bd916b9bb6398ffa0e0332cff8993d3102da6a3185d6e6b0544e25c4fd73d5c7803b7be", 0x4f}, {&(0x7f00000008c0)}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="0e7cdf76273c743509697a38b186fbb9f83819796cca137a36a40c3636b12f5a1ad0c78107312a28535c1f9d1925644a13713dbd760bcf592c64a96675b7f77dfc906762dc4ced68df778af11bba8d4680ce9bb16e47fb5f2086929bfa035db843eabc2292ea83ed8be9ab11a6bd89b5adcb10106e2781d26fc4c68167daeb56", 0x80}, {&(0x7f0000000a40)="637be4f396c626cf7827f1ee049c98ffc20683857c4a5b239b41856c", 0x1c}], 0x8) preadv(r3, &(0x7f0000001c40)=[{&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000740)=""/139, 0x8b}, {&(0x7f0000000800)=""/8, 0x8}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/141, 0x8d}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000000980)=""/36, 0x24}, {&(0x7f0000001b80)=""/6, 0x6}, {&(0x7f0000001bc0)=""/72, 0x48}], 0xa, 0x6, 0xe18) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000140)="0300000000030000ffffa88800e7ff0007000000000000", 0x17, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@local, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0xbc, 0x0, 0x20, 0x0, 0x25dfdbff, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) 04:57:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, 0x0) [ 695.086203][T23060] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 695.094380][T23060] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 695.103608][T23060] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 695.111474][T23060] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:00 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x3}) 04:57:00 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x0, 0x0) 04:57:01 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x20100000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:01 executing program 2: waitid(0x0, 0x0, 0x0, 0x40000000, 0x0) 04:57:01 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0) 04:57:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, 0x0) 04:57:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 04:57:01 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x0, 0x0) [ 695.839276][T23096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 695.849132][T23096] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 695.866150][T23096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 695.874173][T23096] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6}) [ 695.960503][T23096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 695.968769][T23096] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 696.081854][T23096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 696.090121][T23096] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:01 executing program 3: recvfrom$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 04:57:01 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x25000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:02 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x200000}, 0x18) 04:57:02 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 04:57:02 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x0, 0x0) 04:57:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}, 0x0) 04:57:02 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, 0x0) 04:57:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) [ 696.837711][T23130] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 696.846035][T23130] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:02 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) io_setup(0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280), 0x6, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x5, 0x7f}]}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000400)={{0x3, @default}, [@rose, @null, @netrom, @default, @bcast, @remote, @default, @bcast]}, 0x0) [ 697.020081][T23130] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 697.028114][T23130] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:02 executing program 1: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) io_setup(0x400, &(0x7f0000000a00)) 04:57:02 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x2f000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x5e, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000080)={0xfffffffffffffd9e, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000440)='-', 0x1}], 0x1}, 0x0) readv(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/163, 0xa3}], 0x1) 04:57:03 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x0, &(0x7f0000000400)) 04:57:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x5) 04:57:03 executing program 2: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) [ 697.725285][T23154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 697.733382][T23154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 697.748240][T23154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 697.756247][T23154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)={0x70, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_BEACON_HEAD={0x5c, 0xe, {@with_ht={{{}, {}, @broadcast, @device_b, @from_mac=@broadcast}}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x4, 0x6}, @void, @val={0x5, 0x3}, @val={0x25, 0x3}, @void, @val={0x3c, 0x4}, @void, @val={0x72, 0x6}, @void, @val={0x76, 0x6}}}]}, 0x70}}, 0x0) 04:57:03 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) [ 697.846198][T23154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 697.854261][T23154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 697.882086][T23154] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 697.889978][T23154] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:03 executing program 3: syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) 04:57:03 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x0, &(0x7f0000000400)) 04:57:03 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x3f000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:03 executing program 1: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, 0x0) getsockname$netrom(r1, 0x0, 0x0) io_setup(0x400, &(0x7f0000000a00)) 04:57:03 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 04:57:04 executing program 4: io_setup(0x7, &(0x7f0000000140)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540), 0x8}) 04:57:04 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x0, &(0x7f0000000400)) 04:57:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x34, r3, 0x401, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 698.700931][T23183] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 698.709188][T23183] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:04 executing program 4: bind$x25(0xffffffffffffffff, 0x0, 0x0) [ 698.847760][T23183] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 698.855816][T23183] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:04 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000001880), 0x12) [ 698.955102][T23183] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 698.963123][T23183] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:04 executing program 2: io_setup(0x7, &(0x7f0000000140)) [ 698.988825][ T34] audit: type=1804 audit(1624597024.625:25): pid=23190 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir907316867/syzkaller.B56Vih/622/cgroup.controllers" dev="sda1" ino=14425 res=1 errno=0 [ 699.045965][T23183] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 699.054264][T23183] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x40000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:05 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[0x0]) 04:57:05 executing program 3: connect$pppoe(0xffffffffffffffff, 0x0, 0x0) 04:57:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x16, 0x0, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) 04:57:05 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000140)) 04:57:05 executing program 2: io_cancel(0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000600), 0x0, 0x208000) [ 699.791643][T23211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 699.799893][T23211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 699.819787][T23211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 699.828122][T23211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 699.891038][T23211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 699.899418][T23211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 699.934411][T23211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 699.942888][T23211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:05 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000380)={0x66, 0x0, 0x5, 0x5, 0x6, 0x81}) 04:57:05 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x40000800, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:05 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[0x0]) 04:57:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000007740)={{0x14}, [@NFT_MSG_DELCHAIN={0x2c, 0x5, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HANDLE={0xc}]}], {0x14}}, 0x54}}, 0x0) [ 700.309156][T23226] loop3: detected capacity change from 0 to 1024 04:57:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) [ 700.393792][T23226] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 700.412519][T23226] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 700.423345][T23226] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 04:57:06 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[0x0]) [ 700.579834][T23239] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 700.587887][T23239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:06 executing program 1: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) io_setup(0x0, &(0x7f0000000140)) [ 700.671427][T23239] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 700.679619][T23239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 700.726960][T23226] EXT4-fs (loop3): mount failed 04:57:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={0x0}}, 0x0) [ 700.800193][T23226] loop3: detected capacity change from 0 to 1024 [ 700.845046][T23239] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 700.853151][T23239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 700.860528][T23226] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 700.882457][T23226] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 700.893616][T23226] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 700.913192][T23239] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 700.921286][T23239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 700.934937][T23226] EXT4-fs (loop3): mount failed 04:57:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) 04:57:06 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x48000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:06 executing program 2: getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) 04:57:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 04:57:07 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]) [ 701.549589][T23267] loop3: detected capacity change from 0 to 1024 [ 701.573133][T23267] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 701.593781][T23267] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 701.605113][T23267] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 701.622880][T23266] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 701.630877][T23266] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 701.640396][T23266] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:57:07 executing program 4: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={[0x1f]}, 0x8}) [ 701.648540][T23266] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 701.720859][T23266] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 701.728927][T23266] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 701.740670][T23266] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 701.748794][T23266] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:07 executing program 1: io_cancel(0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000600), 0x0, 0x208000) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 701.863504][T23267] EXT4-fs (loop3): mount failed 04:57:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) 04:57:07 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4c000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x1612c2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000840), 0x90f, 0x28101) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8000}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:57:08 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]) 04:57:08 executing program 1: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 04:57:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) [ 702.540065][T23294] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 702.548365][T23294] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 702.578240][T23298] loop3: detected capacity change from 0 to 1024 [ 702.663587][T23298] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 702.682297][T23298] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 702.693181][T23298] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 702.711766][T23298] EXT4-fs (loop3): mount failed [ 702.721383][T23294] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 702.729907][T23294] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 702.804948][T23294] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 702.815812][T23294] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 702.891494][T23294] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 702.900030][T23294] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:08 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) 04:57:08 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/consoles\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000500)=0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]) 04:57:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:08 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000280), 0x0, 0x101d00) 04:57:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 04:57:08 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x4d010000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:09 executing program 4: r0 = socket(0x18, 0x3, 0x0) r1 = socket$inet6(0x18, 0x8003, 0x0) dup2(r0, r1) [ 703.376847][T23323] loop3: detected capacity change from 0 to 1024 04:57:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000200)='o', 0x1}], 0x44}, 0x0) [ 703.464931][T23323] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 703.483570][T23323] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 703.494824][T23323] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 703.524249][T23323] EXT4-fs (loop3): mount failed 04:57:09 executing program 0: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/4079, 0x1000, 0x0, &(0x7f0000001140)={0x2, 0x1}, 0xfffffffffffffda9) 04:57:09 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x80087467, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) [ 703.729485][T23334] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 703.739751][T23334] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 703.749657][T23334] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 703.757955][T23334] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 703.846285][T23334] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 703.854769][T23334] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:09 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) [ 703.985799][T23334] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 703.993885][T23334] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:09 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa) 04:57:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x58000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:10 executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000002500), 0x4) [ 704.411731][T23353] loop3: detected capacity change from 0 to 1024 04:57:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x1) 04:57:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000001c0)='\b', 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) [ 704.711619][T23364] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 704.719774][T23364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 704.732385][T23364] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 704.740264][T23364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 704.826896][T23364] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 704.835268][T23364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 705.006527][T23364] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 705.014533][T23364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:10 executing program 0: r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000013c0)=[@rights, @rights, @rights, @cred, @cred, @rights, @cred, @cred], 0xe8}, 0x1) 04:57:10 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000140)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000040)=""/210, 0xd2}}, 0x120) 04:57:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x5c000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:11 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) [ 705.383459][T23382] loop3: detected capacity change from 0 to 1024 [ 705.463868][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.471461][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.481693][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.489866][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.497537][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.505213][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.512868][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.520438][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.528168][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.535830][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.543501][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.551081][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.558763][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.563184][T23394] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 705.566426][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.566539][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.574284][T23394] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 705.581833][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582004][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582122][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582235][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582344][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582456][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582568][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582679][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582791][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.582901][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.583013][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.583129][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.583236][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.695718][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.703405][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.710955][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.718594][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.726227][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.733860][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.741424][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.749057][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.756682][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.764302][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.771867][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.779491][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.787109][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.794726][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.802688][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.810236][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.817859][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.825494][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.833137][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.840697][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.848321][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.855949][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 04:57:11 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x80087467, &(0x7f0000000180)) [ 705.863583][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.871137][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.878753][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.886454][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.894075][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.901615][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 04:57:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 705.909250][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.916836][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.924515][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.932136][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.939673][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.947297][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.954936][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 04:57:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000001080)=0xc) [ 705.962580][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.970146][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.977785][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.985407][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.993039][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 705.996776][T23394] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 706.000587][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.000701][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.008664][T23394] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 706.016458][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.016569][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.047310][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.054941][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.062579][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.070145][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.077775][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.085401][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.093031][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.100610][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.108244][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.115861][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.123488][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.131136][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.138788][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.146432][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.154059][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.161626][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.169243][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.176862][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.184525][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.192152][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.199700][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.207314][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.214948][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.222581][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.230155][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.237892][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.245523][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.253155][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.260708][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.268306][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.275910][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.283544][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.291107][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.298824][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.306466][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.314096][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.321690][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.329369][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.337096][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.344725][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.352347][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.359914][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.367553][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.375182][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.382904][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.390475][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.398108][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.405728][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.413359][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.420932][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.428559][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.436166][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.443780][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.451326][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.458962][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.466597][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.474205][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.481779][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.489415][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.497043][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.504686][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.512343][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.519934][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.527550][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.535180][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.543544][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.551119][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.558762][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.566390][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.574006][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.581569][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.589172][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.596749][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.604362][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.611928][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.619560][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.627282][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.634947][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.642569][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.650136][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.657773][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.665403][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.673124][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.680692][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.688333][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.695945][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.703561][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.711129][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.718863][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.726474][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.734192][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.741751][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.749376][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.756966][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.764546][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.772247][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.779812][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.787523][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.795151][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.802779][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.810352][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.817984][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.825597][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.833224][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.840834][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.848435][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.856049][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.863700][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.871249][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.878847][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.886451][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.894091][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.901653][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.909434][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.917034][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.924703][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.932361][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.939924][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.947599][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.955226][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.962901][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.970669][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.978351][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.986003][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 706.993674][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.001244][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.008909][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.016521][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.024164][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.031751][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.039426][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.047088][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.054747][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.062405][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.070060][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.077906][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.085652][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 707.093351][ T9737] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 04:57:13 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), 0x4) 04:57:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x5d6270bb, 0x3ff}], 0x0, &(0x7f0000001780)) [ 707.445956][T23406] loop3: detected capacity change from 0 to 1024 [ 707.472906][ T9737] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 04:57:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:13 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) listen(r0, 0x0) 04:57:13 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 04:57:13 executing program 2: getgroups(0x1, &(0x7f0000000480)=[0x0]) [ 707.877720][T23421] loop3: detected capacity change from 0 to 1024 04:57:13 executing program 0: symlinkat(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') [ 708.129962][T23430] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 708.139744][T23430] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:13 executing program 4: unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 04:57:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 708.275059][T23430] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 708.283326][T23430] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:14 executing program 1: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 708.394820][T23430] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 708.403150][T23430] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:14 executing program 0: socketpair(0x0, 0x0, 0x4, 0x0) 04:57:14 executing program 2: ptrace(0xffffefff, 0x0) [ 708.599585][T23430] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 708.607696][T23430] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 708.663092][T23445] loop3: detected capacity change from 0 to 1024 04:57:14 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 04:57:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x60000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:14 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1800) 04:57:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:14 executing program 0: pipe2(0x0, 0x1c00004) 04:57:14 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, 0x0, 0x0) [ 709.288845][T23461] loop3: detected capacity change from 0 to 1024 04:57:15 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)) 04:57:15 executing program 4: r0 = socket(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/119, 0x77}, 0x0) 04:57:15 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) 04:57:15 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)) [ 709.645463][T23471] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 709.654074][T23471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 709.782158][T23471] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 709.790473][T23471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 709.959005][T23471] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 709.967129][T23471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 709.980150][T23471] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 709.988207][T23471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 710.105754][T23487] loop3: detected capacity change from 0 to 22 04:57:15 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x68000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:15 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:57:15 executing program 4: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)=ANY=[], &(0x7f0000000400)={0x0, 0x0, 0x5, 0x0}) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2db}}}}]}}]}}, 0x0) 04:57:15 executing program 0: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x2, 0x40, 0x7}}}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x210, 0x5, 0x0, 0x0, 0x10}, 0x5, &(0x7f0000000680)={0x5, 0xf, 0x5}, 0x1, [{0x5a, &(0x7f0000000880)=ANY=[@ANYBLOB]}]}) [ 710.212366][T23487] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (11 blocks) 04:57:16 executing program 1: sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, 0x0, 0x0) 04:57:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 710.705922][T23500] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 710.714183][T23500] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 710.782255][T23500] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 710.790346][T23500] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:16 executing program 2: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0), 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000006180)) [ 710.932761][ T4672] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 710.970357][T23500] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:57:16 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000240), 0x10) [ 710.978725][T23500] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 711.032516][ T9737] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 711.073834][T23513] loop3: detected capacity change from 0 to 22 [ 711.122429][ T4672] usb 5-1: device descriptor read/64, error 18 [ 711.149372][T23500] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 711.157661][T23500] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 711.203013][T23513] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (11 blocks) [ 711.240832][ T9737] usb 1-1: device descriptor read/64, error 18 [ 711.402339][ T4672] usb 5-1: new high-speed USB device number 3 using dummy_hcd 04:57:17 executing program 2: socketpair(0xf, 0x0, 0x0, &(0x7f0000000040)) [ 711.522573][ T9737] usb 1-1: new high-speed USB device number 3 using dummy_hcd 04:57:17 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x6c000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 711.592494][ T4672] usb 5-1: device descriptor read/64, error 18 04:57:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000003180)={0x40, 0x2, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_SYNPROXY={0x2c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x80000001}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x40}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x80) [ 711.712907][ T4672] usb usb5-port1: attempt power cycle [ 711.725915][ T9737] usb 1-1: device descriptor read/64, error 18 [ 711.831389][T23528] loop3: detected capacity change from 0 to 22 [ 711.849786][T23528] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (11 blocks) [ 711.860703][ T9737] usb usb1-port1: attempt power cycle 04:57:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0), r0) [ 711.922565][T23534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 711.932892][T23534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 711.945950][T23534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 711.954068][T23534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 712.040045][T23534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 712.048073][T23534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 712.060264][T23534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 712.068615][T23534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000013b00)) [ 712.432289][ T4672] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 712.582311][ T9737] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 712.603342][ T4672] usb 5-1: device descriptor read/8, error -61 [ 712.763645][ T9737] usb 1-1: device descriptor read/8, error -61 [ 712.883400][ T4672] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 713.032283][ T9737] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 713.054962][ T4672] usb 5-1: device descriptor read/8, error -61 [ 713.176726][ T4672] usb usb5-port1: unable to enumerate USB device [ 713.222693][ T9737] usb 1-1: device descriptor read/8, error -61 [ 713.353017][ T9737] usb usb1-port1: unable to enumerate USB device 04:57:19 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x2f, 0x0, &(0x7f0000002780)) 04:57:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x74000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 04:57:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, 0x0) 04:57:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000013b00)) 04:57:19 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x6002c0, 0x0) 04:57:19 executing program 1: socket$rds(0x15, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x4, 0x0, &(0x7f0000000080)) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000440)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000480)=0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020025bd7000d1a2bba5f0fe2c543a092231fedbdf25050000000500070002000000060001000700000008000c00010000000c00160008000000"], 0x40}}, 0xc001) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x8, 0xf63, 0x0, @local, @local, 0x80, 0x8000, 0x2, 0x1}}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040004}, 0x2) [ 713.938941][T23568] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 713.947430][T23568] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:19 executing program 2: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x4}, 0x8) [ 714.025781][T23568] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 714.034034][T23568] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 714.111711][T23568] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 714.120025][T23568] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:19 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 04:57:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000013b00)) [ 714.211088][T23568] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 714.219684][T23568] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x0) 04:57:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x7a000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:20 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 04:57:20 executing program 2: r0 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r0, 0x0, 0x0, 0x180000) 04:57:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) 04:57:20 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000040)=0x4) [ 714.969738][T23599] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 714.977746][T23599] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 714.991826][T23599] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 715.002193][T23599] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r0, 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000001080), 0xffffffffffffffff) [ 715.090268][T23599] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 715.099915][T23599] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) pipe(&(0x7f0000000680)) [ 715.148499][T23599] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 715.157067][T23599] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='GPL\x00', 0x80000001, 0x8f, &(0x7f0000000140)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 715.382968][T23612] loop3: detected capacity change from 0 to 1024 04:57:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x840b0000, 0x3ff}], 0x0, &(0x7f0000001780)) [ 715.443101][T23612] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 715.454009][T23612] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 04:57:21 executing program 0: socketpair(0x8, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000004080), 0xffffffffffffffff) [ 715.600405][T23612] EXT4-fs (loop3): mount failed 04:57:21 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 04:57:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0xc020660b) 04:57:21 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x1c, 0x0, &(0x7f0000002780)) 04:57:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) [ 715.878489][T23629] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 715.887035][T23629] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 716.016221][T23629] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 716.025795][T23629] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:57:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000002640)={0x10, 0x0, 0x0, 0x8000}, 0xc) [ 716.199464][T23629] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 716.207849][T23629] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 716.319727][T23629] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 716.329852][T23629] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 716.373732][T23648] loop3: detected capacity change from 0 to 1024 04:57:22 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x42, 0x0, &(0x7f0000002780)) 04:57:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x850b0000, 0x3ff}], 0x0, &(0x7f0000001780)) [ 716.519162][T23648] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 716.530867][T23648] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 04:57:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r0, 0x300, 0x11, 0x0, 0x0) [ 716.752468][T23648] EXT4-fs (loop3): mount failed 04:57:22 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001980), 0x10) 04:57:22 executing program 4: pselect6(0x2a00, 0x0, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000100), 0x0) 04:57:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) [ 717.124509][T23661] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 717.133159][T23661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:22 executing program 0: r0 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000001a40)='2', 0x1) [ 717.289229][T23661] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 717.297539][T23661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 04:57:23 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001140)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000080)="35c61d669573d701a669369496d6c1a665f62210adb56b6c676afb9ab144d600d667e0db292f16fdd0a82837299f0e84bdccdf3b8d2a5b590477100d696ecba4d748253cf2c0063a6530", 0x4a}, {&(0x7f0000000100)="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", 0x563}], 0x2}, 0x0) [ 717.448560][T23661] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 717.458812][T23661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 717.585565][T23661] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 717.593845][T23661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 717.635653][T23678] loop3: detected capacity change from 0 to 1024 04:57:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc) 04:57:23 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x8, &(0x7f00000000c0)=@framed={{}, [@func, @btf_id, @generic, @generic]}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xa4, &(0x7f0000000300)=""/164, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 717.728313][T23678] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 717.739657][T23678] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 717.759518][T23678] EXT4-fs (loop3): mount failed 04:57:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x101, 0x4) 04:57:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x89030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:23 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001640), 0xc) 04:57:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000004d80)={0x0, 0x3938700}) 04:57:24 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001140)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000040)="2d1fcd69ce353b7faed52db3c7ebf136cc9a129d026f8981ad1010b9e7d31573006debfd4118bd56b52c7414626a9fe5c0cb982f8f967e1b", 0x38}, {&(0x7f0000000080)="35c61d669573d701a669369496d6c1a665f62210adb56b6c676afb9ab144d600d667e0db292f16fdd0a82837299f0e84bdccdf3b8d2a5b590477100d696ecba4d748253cf2c0063a653013572f4e52", 0x4f}, {&(0x7f0000000100)="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", 0x560}], 0x3}, 0x0) [ 718.362388][T23699] loop3: detected capacity change from 0 to 1024 04:57:24 executing program 4: socketpair(0x6, 0x0, 0x0, &(0x7f0000001d80)) 04:57:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x1, &(0x7f0000000040)=@raw=[@ldst], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x0, 0xfffffff7, 0x9}, 0x10}, 0x78) [ 718.527632][T23699] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 718.538824][T23699] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 718.560379][T23699] EXT4-fs (loop3): mount failed [ 718.584367][T23704] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 718.592470][T23704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:24 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x2, &(0x7f0000000040)=@raw=[@initr0], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 718.722260][T23704] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 718.730161][T23704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:24 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)) [ 718.868458][T23704] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 718.876780][T23704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 718.886264][T23704] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 718.896390][T23704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x8cffffff, 0x3ff}], 0x0, &(0x7f0000001780)) [ 719.160505][T23725] loop3: detected capacity change from 0 to 1024 04:57:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000002640)={0x10, 0x0, 0x0, 0x8000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x10}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee01, 0xee00}}]}, 0x28}}, 0x0) 04:57:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@ipv4_delrule={0x1c, 0x21, 0x1}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x0) [ 719.341576][T23725] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 719.352948][T23725] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 719.375157][T23725] EXT4-fs (loop3): mount failed 04:57:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x5450) 04:57:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000200)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 04:57:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000013b00)) [ 719.849313][T23737] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 719.857688][T23737] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, 0x0) 04:57:25 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) write$tun(r0, 0x0, 0x0) [ 720.000699][T23737] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 720.008994][T23737] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 720.151933][T23747] loop3: detected capacity change from 0 to 1024 04:57:25 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:57:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001d00)={&(0x7f0000000600)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0xc7}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001ac0)="991c6043da6220c0", 0x8}, {&(0x7f0000001b40)='F', 0x1}, {&(0x7f0000001c00)='1', 0x1}], 0x3}, 0x0) 04:57:25 executing program 2: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f00000001c0)={0x7}, &(0x7f0000000100), 0x0) [ 720.226063][T23737] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 720.234414][T23737] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 720.305876][T23747] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 720.316678][T23747] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 720.340119][T23747] EXT4-fs (loop3): mount failed 04:57:26 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) getsockopt$sock_cred(r0, 0x300, 0x11, 0x0, 0x0) [ 720.397773][T23737] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 720.405910][T23737] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x90030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}], 0x0, &(0x7f0000013b00)) [ 720.767301][T23769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 720.784369][T23769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 720.794368][T23769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 04:57:26 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x2}], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:57:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='ipvlan0\x00') 04:57:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x0) [ 720.993356][T23772] loop3: detected capacity change from 0 to 1024 04:57:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0xc0045878) [ 721.120478][T23772] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 721.131307][T23772] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 04:57:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000ec0)={0x18, 0x3, 0x7, 0x401, 0x0, 0x0, {}, [@NFACCT_FILTER={0x4}]}, 0x18}}, 0x0) [ 721.307447][T23772] EXT4-fs (loop3): mount failed [ 721.359811][T23781] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 721.368360][T23781] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:27 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f00000002c0)) [ 721.514052][T23781] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 721.522186][T23781] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:27 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x1d, 0x0, &(0x7f0000002780)) 04:57:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}], 0x0, &(0x7f0000013b00)) [ 721.629145][T23781] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 721.637177][T23781] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 721.721162][T23781] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 721.729323][T23781] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:27 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40), 0xffffffffffffffff) [ 721.846364][T23799] loop3: detected capacity change from 0 to 1024 04:57:27 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0x8}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}}, 0x0) [ 721.980288][T23799] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 721.991295][T23799] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 722.110255][T23799] EXT4-fs (loop3): mount failed 04:57:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x91030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:27 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:57:27 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000640)='ns/time\x00') syz_genetlink_get_family_id$team(&(0x7f00000021c0), 0xffffffffffffffff) 04:57:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}], 0x0, &(0x7f0000013b00)) [ 722.435517][T23815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:57:28 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) 04:57:28 executing program 4: socket$inet6_mptcp(0xa, 0x1, 0x106) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x0, r0+60000000}, 0x0) [ 722.643902][T23819] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 722.651884][T23819] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 722.662625][T23819] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 722.670494][T23819] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "81e5a7b9ac815f6b8552bb33d3023892750e72"}) [ 722.746428][T23819] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 722.754473][T23819] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 722.788324][T23819] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 722.796461][T23819] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 722.904502][T23830] loop3: detected capacity change from 0 to 1024 [ 722.962912][T23830] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 722.973927][T23830] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 722.997639][T23830] EXT4-fs (loop3): mount failed 04:57:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "81e5a7b9ac815f6b8552bb33d3023892750e72"}) 04:57:28 executing program 1: r0 = fsopen(&(0x7f0000000040)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)='configfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) 04:57:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x92030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f000000", 0x17, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='reno\x00', 0xb) 04:57:29 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) 04:57:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x4b6a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "81e5a7b9ac0e206b8552bb33d3023892750e72"}) [ 723.589290][T23853] loop3: detected capacity change from 0 to 1024 [ 723.613428][T23852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 723.621571][T23852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 723.689460][T23853] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 723.703364][T23853] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 723.724340][T23852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:57:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x29, &(0x7f0000000480)={{{@in6=@empty, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xfffffffffffffd55) [ 723.732519][T23852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 723.824424][T23853] EXT4-fs (loop3): mount failed [ 723.856295][T23852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 723.864405][T23852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 723.886519][T23852] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:57:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 723.886626][T23852] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f000000", 0x17, 0x1600}], 0x0, &(0x7f0000013b00)) [ 724.082818][ T34] audit: type=1326 audit(1624597049.715:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23873 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7efd549 code=0x0 04:57:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x93030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={0x0}}, 0x20000080) 04:57:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x4, &(0x7f0000000340)='reno\x00', 0x5) 04:57:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@empty, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xfffffffffffffd55) [ 724.525603][T23885] loop3: detected capacity change from 0 to 1024 04:57:30 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x5401, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "81e5a7b9ac815f6b8552bb33d3023892750e72"}) [ 724.568752][T23886] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 724.577179][T23886] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 724.595681][T23886] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 724.604293][T23886] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 724.641594][T23885] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 724.652603][T23885] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 04:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) [ 724.721329][T23886] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 724.730930][T23886] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 724.743876][T23886] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 724.751744][T23886] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 724.781215][T23885] EXT4-fs (loop3): mount failed 04:57:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0), r0) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}}, 0x0) 04:57:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x22, 0x0, &(0x7f0000000000)) 04:57:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x94030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f000000", 0x17, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x19, 0x0, &(0x7f0000000000)) [ 725.466280][T23913] loop3: detected capacity change from 0 to 1024 [ 725.523944][T23914] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 725.531910][T23914] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:31 executing program 0: rt_sigtimedwait(&(0x7f0000000140), 0x0, 0x0, 0x8) ioprio_get$pid(0x2, 0x0) [ 725.627164][T23913] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 725.638057][T23913] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 04:57:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x5437, 0x0) [ 725.674654][T23914] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 725.682963][T23914] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 725.735590][T23913] EXT4-fs (loop3): mount failed 04:57:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x600, 0x30, 0x0, 0x0) [ 725.831841][T23914] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 725.839952][T23914] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 725.905252][T23914] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 725.913491][T23914] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f0000000000000100200000001000", 0x22, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x95030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:31 executing program 2: syz_open_dev$vcsu(&(0x7f0000000000), 0xf37b, 0x0) select(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x8}, 0x0, 0x0) 04:57:31 executing program 4: getrusage(0x10, 0x0) 04:57:31 executing program 1: r0 = getpid() waitid(0x3, r0, 0x0, 0x8, 0x0) [ 726.471026][T23941] loop3: detected capacity change from 0 to 1024 [ 726.533366][T23944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 726.541419][T23944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 726.547205][T23944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 726.547302][T23944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 726.555363][T23941] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 04:57:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f0000000000000100200000001000", 0x22, 0x1600}], 0x0, &(0x7f0000013b00)) [ 726.557063][T23941] EXT4-fs (loop3): mount failed [ 726.637322][T23944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 726.637427][T23944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x96030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:32 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x3) [ 726.638737][T23944] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:57:32 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) setresuid(0xee00, 0xee00, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 726.638830][T23944] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 727.017863][T23963] loop3: detected capacity change from 0 to 1024 [ 727.095409][T23963] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 04:57:32 executing program 0: fork() waitid(0x0, 0x0, 0x0, 0x2, 0x0) getrusage(0x0, &(0x7f0000000200)) 04:57:32 executing program 2: waitid(0x3, 0xffffffffffffffff, 0x0, 0x4, 0x0) [ 727.235146][T23963] EXT4-fs (loop3): mount failed 04:57:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x16, 0x0, &(0x7f0000000000)) 04:57:33 executing program 4: prctl$PR_SET_KEEPCAPS(0x8, 0xffff) 04:57:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f0000000000000100200000001000", 0x22, 0x1600}], 0x0, &(0x7f0000013b00)) [ 727.458814][T23976] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 727.467315][T23976] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 727.483305][T23976] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 727.493352][T23976] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x21, 0x0, &(0x7f0000000000)) [ 727.650457][T23976] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 727.658567][T23976] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 727.674687][T23976] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 727.682672][T23976] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x5457, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "81e5a7b9ac815f6b8552bb33d3023892750e72"}) 04:57:33 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x97030000, 0x3ff}], 0x0, &(0x7f0000001780)) [ 727.924037][T23993] loop3: detected capacity change from 0 to 1024 [ 727.961913][T23993] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 727.997568][T23993] EXT4-fs (loop3): mount failed 04:57:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x14, r1, 0x401, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 04:57:33 executing program 4: fork() openat$procfs(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/tty/drivers\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0x5, 0x0) 04:57:33 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0xd) [ 728.269352][T24004] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 728.277496][T24004] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f0000000000000100200000001000080000000000", 0x28, 0x1600}], 0x0, &(0x7f0000013b00)) [ 728.352629][T24004] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 728.360701][T24004] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 728.423837][T24004] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 728.431734][T24004] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 728.444460][T24004] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 728.452827][T24004] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x101) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) 04:57:34 executing program 2: r0 = getpgrp(0x0) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x6, 0xffffffffffffffff, 0x0) 04:57:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x97ffffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x10, 0x29, 0x0, 0x0) [ 728.958441][T24023] loop3: detected capacity change from 0 to 1024 [ 729.045508][T24023] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 729.063431][T24023] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 729.075602][T24023] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 04:57:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000013b00)) fchown(r1, 0xee01, 0x0) [ 729.173831][T24032] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 729.181906][T24032] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 729.312784][T24032] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 729.320686][T24032] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 729.369041][T24023] EXT4-fs (loop3): mount failed 04:57:35 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x8}, 0x0, 0x0) [ 729.465224][T24032] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 729.473581][T24032] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x5457, 0x0) 04:57:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000400)=ANY=[@ANYBLOB='5\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000fdffffff01000000080002000200000008000100030000000800010001000000080001"], 0x3c}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, 0x0, 0x0) [ 729.598881][T24032] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 729.607267][T24032] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:35 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x5411, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "81e5a7b9ac815f6b8552bb33d3023892750e72"}) 04:57:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f0000000000000100200000001000080000000000", 0x28, 0x1600}], 0x0, &(0x7f0000013b00)) [ 729.836634][T24050] loop4: detected capacity change from 0 to 1024 04:57:35 executing program 2: sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000300)='(\x8e*]:\x00', &(0x7f0000000340)='\'}\x00', &(0x7f0000000380)='\xa4*!#\x00', &(0x7f00000003c0)='!\'(\xa1\x00', &(0x7f0000000400)='{$\x00', &(0x7f0000000440)='[.-:\x00', &(0x7f0000000480)='{!\x00', &(0x7f00000004c0)='#\x00'], 0x0) 04:57:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x98030000, 0x3ff}], 0x0, &(0x7f0000001780)) [ 729.999214][T24050] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:57:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="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", 0x132}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 04:57:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001140)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000040)="2d1fcd69ce353b7faed52db3c7ebf136cc9a129d026f8981ad1010b9e7d31573006debfd4118bd56b52c7414626a9fe5c0cb982f8f967e", 0x37}, {&(0x7f0000000080)="35c61d669573d701a669369496d6c1a665f62210adb56b6c676afb9ab144d600d667e0db292f16fdd0a82837299f0e84bdccdf3b8d2a5b590477100d696ecba4d748253cf2c0063a653013572f4e5285f50f0cea", 0x54}, {&(0x7f0000000100)="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", 0xabe}], 0x3}, 0x0) [ 730.236657][T24065] loop3: detected capacity change from 0 to 1024 [ 730.384183][T24065] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 730.401699][T24065] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 730.412662][T24065] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 730.428900][T24074] ptrace attach of "/root/syz-executor.0"[24073] was attempted by "/root/syz-executor.0"[24074] 04:57:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8946, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 04:57:36 executing program 4: sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 04:57:36 executing program 2: mlock(&(0x7f0000fec000/0x14000)=nil, 0x14000) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) [ 730.647548][T24079] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 730.655784][T24079] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 730.706349][T24065] EXT4-fs (loop3): mount failed 04:57:36 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000002640)=[{0x0, 0x0, 0xffffffffffff8000}]) [ 730.814559][T24079] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 730.822752][T24079] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:36 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x40}) [ 730.906725][T24079] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 730.914909][T24079] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={0x0}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[], 0xc4}}, 0x0) [ 730.987961][T24079] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 730.996160][T24079] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f0000000000000100200000001000080000000000", 0x28, 0x1600}], 0x0, &(0x7f0000013b00)) [ 731.161852][T24096] loop2: detected capacity change from 0 to 264192 04:57:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x99030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:37 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) readv(r0, 0x0, 0x0) 04:57:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xf8}}, 0x4001) [ 731.427207][T24096] loop2: detected capacity change from 0 to 264192 04:57:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xaf46fc10095a6d8f}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) 04:57:37 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x15, 0x7b, 0xc6, 0x40, 0x1b3d, 0x106, 0xc8ec, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xdc, 0xe2, 0x4e}}]}}]}}, 0x0) [ 731.965698][T24116] loop3: detected capacity change from 0 to 1024 [ 732.028397][T24119] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 732.036719][T24119] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 732.057331][T24116] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 04:57:37 executing program 4: socketpair(0x11, 0x3, 0x6c, &(0x7f0000000000)) [ 732.075047][T24116] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 732.085830][T24116] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 04:57:37 executing program 0: shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) [ 732.196693][T24119] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 732.206884][T24119] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 732.266599][T24119] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 732.274818][T24119] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 732.289742][T24119] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 732.298258][T24119] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:37 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/sur40', 0x4000, 0x0) [ 732.344919][T24116] EXT4-fs (loop3): mount failed 04:57:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9a030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af302", 0x2b, 0x1600}], 0x0, &(0x7f0000013b00)) [ 732.662471][ T59] usb 2-1: new high-speed USB device number 7 using dummy_hcd 04:57:38 executing program 2: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0xd90aed7ba4047a93, 0x0) 04:57:38 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffff5e1]}, 0x8}) 04:57:38 executing program 4: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x1}, 0x0, 0x0) [ 733.013683][T24146] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 733.023634][T24146] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 733.038149][T24146] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 733.046243][T24146] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 733.063506][T24151] loop3: detected capacity change from 0 to 1024 [ 733.094057][T24151] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 733.113781][T24151] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 733.127002][T24151] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 733.180641][T24146] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 733.183445][ T59] usb 2-1: New USB device found, idVendor=1b3d, idProduct=0106, bcdDevice=c8.ec [ 733.188712][T24146] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 733.197796][ T59] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 733.214841][ T59] usb 2-1: Product: syz [ 733.219144][ T59] usb 2-1: Manufacturer: syz [ 733.223967][ T59] usb 2-1: SerialNumber: syz 04:57:38 executing program 2: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x1}, &(0x7f0000000100), 0x0) [ 733.305120][T24146] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 733.313322][T24146] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 733.337313][ T59] usb 2-1: config 0 descriptor?? [ 733.346167][T24151] EXT4-fs (loop3): mount failed [ 733.385317][ T59] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 733.394641][ T59] usb 2-1: Detected FT-X 04:57:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x9b030000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af302", 0x2b, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:39 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000004c0)) [ 733.813925][ T59] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 733.848497][ T59] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 733.900984][ T59] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 733.922647][ T59] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 733.971220][ T59] usb 2-1: USB disconnect, device number 7 [ 734.010993][ T59] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 734.021674][ T59] ftdi_sio 2-1:0.0: device disconnected 04:57:39 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 734.175039][T24182] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 734.183149][T24182] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 734.192783][T24182] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 734.200807][T24182] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 734.263140][T24182] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 734.271148][T24182] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 734.286440][T24190] loop3: detected capacity change from 0 to 1024 [ 734.356066][T24182] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 734.364275][T24182] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 734.376914][T24190] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 734.395291][T24190] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 04:57:40 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)=[@cswp={0x58, 0x114, 0x7, {{}, 0x0, 0x0}}], 0x58}, 0x200048d0) [ 734.406232][T24190] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 734.430267][T24190] EXT4-fs (loop3): mount failed 04:57:40 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0xd0) 04:57:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xa6260000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:40 executing program 1: syz_80211_inject_frame(&(0x7f0000000240)=@broadcast, 0x0, 0x0) 04:57:40 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x4a000) close(r0) 04:57:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af302", 0x2b, 0x1600}], 0x0, &(0x7f0000013b00)) [ 734.918527][T24209] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 04:57:40 executing program 0: socketpair(0x22, 0x0, 0x100, &(0x7f0000000140)) [ 735.058489][T24211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 735.068422][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:40 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)) [ 735.185031][T24217] loop3: detected capacity change from 0 to 1024 [ 735.197576][T24211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 735.205908][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 735.213487][T24217] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) 04:57:40 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000b40), 0x2, 0x0) [ 735.232082][T24217] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 735.243792][T24217] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 735.303072][T24209] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 735.395340][T24217] EXT4-fs (loop3): mount failed [ 735.479765][T24211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 735.487772][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:41 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) [ 735.618531][T24211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 735.626816][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:41 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1) 04:57:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af30200", 0x2c, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:41 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000)=0x6, 0x4) 04:57:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xa7260000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:41 executing program 2: syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x1) 04:57:41 executing program 1: setitimer(0x1, &(0x7f0000000080), 0x0) [ 736.139229][T24241] loop3: detected capacity change from 0 to 1024 [ 736.183167][T24241] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 736.202537][T24241] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 736.214074][T24241] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 04:57:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2040, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 736.408714][T24241] EXT4-fs (loop3): mount failed 04:57:42 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) connect$caif(r0, &(0x7f0000000340)=@dbg, 0x18) 04:57:42 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, 0x0) 04:57:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af30200", 0x2c, 0x1600}], 0x0, &(0x7f0000013b00)) [ 736.645294][T24252] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 736.653479][T24252] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 736.811226][T24252] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 736.819634][T24252] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:42 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, 0x0, 0x0) 04:57:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) write$binfmt_misc(r0, 0x0, 0x0) 04:57:42 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r0, 0x0, 0x25) 04:57:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xb2020000, 0x3ff}], 0x0, &(0x7f0000001780)) [ 737.232597][T24265] loop3: detected capacity change from 0 to 1024 [ 737.298572][T24265] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 737.316691][T24265] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 737.329554][T24265] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 04:57:43 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x161f01, 0x0) r1 = syz_io_uring_setup(0x7dba, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x346, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(r0, 0x40046103, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, 0x0) [ 737.348346][T24265] EXT4-fs (loop3): mount failed 04:57:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af30200", 0x2c, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:43 executing program 1: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 04:57:43 executing program 0: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1448e0dd"}, 0x0, 0x0, @planes=0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 737.693773][T24280] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 737.701784][T24280] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 737.719309][T24280] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 737.727507][T24280] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 737.801092][T24280] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 737.809312][T24280] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:43 executing program 1: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0xc6680, 0x0) [ 737.919436][T24280] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 737.927671][T24280] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x88}}, 0x0) 04:57:43 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000b40), 0x0, 0x0) getpeername$packet(r0, 0x0, 0x0) [ 738.131452][T24294] loop3: detected capacity change from 0 to 1024 04:57:43 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/cx231xx_alsa', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r0) 04:57:43 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xbb70625d, 0x3ff}], 0x0, &(0x7f0000001780)) [ 738.281768][T24294] EXT4-fs error (device loop3): ext4_ext_check_inode:459: inode #3: comm syz-executor.3: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 738.299980][T24294] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 738.311027][T24294] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 738.357184][T24294] EXT4-fs (loop3): mount failed 04:57:44 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x0, r0+60000000}, 0x0) 04:57:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d}], 0x0, &(0x7f0000013b00)) 04:57:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 04:57:44 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$FIONCLEX(r0, 0x5450) 04:57:44 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x100000001}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={[0xfffffffffffff5e1]}, 0x8}) [ 738.789643][T24312] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 738.798053][T24312] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 738.925664][T24312] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 738.933789][T24312] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 739.071332][T24323] loop3: detected capacity change from 0 to 1024 [ 739.107478][T24312] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:57:44 executing program 1: syz_io_uring_setup(0x7dba, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 739.116021][T24312] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 739.148700][T24323] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 739.159658][T24323] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 739.187303][T24312] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 739.195928][T24312] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 739.350116][T24323] EXT4-fs (loop3): mount failed 04:57:45 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x610041, 0x0) 04:57:45 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 04:57:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xc0ed0000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d}], 0x0, &(0x7f0000013b00)) 04:57:45 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) copy_file_range(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x0) 04:57:45 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) copy_file_range(r1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0) 04:57:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) [ 740.091173][T24346] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 740.099246][T24346] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 740.104731][T24350] loop3: detected capacity change from 0 to 1024 04:57:45 executing program 2: io_setup(0x100, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) [ 740.131356][T24350] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 740.142742][T24350] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 740.248922][T24346] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 740.257672][T24346] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 740.285136][T24350] EXT4-fs (loop3): mount failed 04:57:46 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8dc2f47a"}, 0x0, 0x0, @fd}) [ 740.410910][T24346] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 740.419181][T24346] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:46 executing program 0: syz_open_dev$binderN(&(0x7f0000000000), 0x0, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x161f01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) r1 = syz_io_uring_setup(0x7dba, &(0x7f0000000080)={0x0, 0x186d}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$IOCTL_STATUS_ACCEL_DEV(r2, 0x40046103, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) [ 740.452077][T24346] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 740.459961][T24346] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d}], 0x0, &(0x7f0000013b00)) 04:57:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xe0161400, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:46 executing program 1: r0 = inotify_init1(0x0) fgetxattr(r0, &(0x7f00000010c0)=@random={'security.', '/dev/dlm_plP&O\xb7\x96\xab\xd0qock\x00'}, 0x0, 0x0) 04:57:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@rc={0x1f, @none}, 0x80, 0x0}, 0x0) 04:57:46 executing program 4: fsopen(&(0x7f0000000140)='jffs2\x00', 0x0) [ 740.989062][T24379] loop3: detected capacity change from 0 to 1024 [ 741.099797][T24383] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 741.109512][T24383] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 741.130287][T24379] EXT4-fs error (device loop3): ext4_quota_enable:6405: comm syz-executor.3: Bad quota inode # 3 [ 741.141175][T24379] EXT4-fs warning (device loop3): ext4_enable_quotas:6445: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 04:57:46 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) [ 741.275765][T24383] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 741.284443][T24383] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 741.366470][T24379] EXT4-fs (loop3): mount failed 04:57:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r0, 0x0, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) 04:57:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xf6ffffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:47 executing program 1: openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x4040, 0x0) 04:57:47 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, 0x0, 0x0) 04:57:47 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x1}, &(0x7f0000000100)={r0}, 0x0) [ 741.980917][T24405] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 741.989260][T24405] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 742.116847][T24409] loop3: detected capacity change from 0 to 1024 [ 742.134928][T24405] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 742.142953][T24405] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 742.256409][T24405] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 742.264421][T24405] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 742.287414][T24405] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 742.295655][T24405] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 742.307363][T24409] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 742.319951][T24409] EXT4-fs (loop3): get root inode failed [ 742.325998][T24409] EXT4-fs (loop3): mount failed 04:57:48 executing program 2: getrusage(0x0, &(0x7f0000001780)) 04:57:48 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x4040800) 04:57:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xf9fdffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:48 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 04:57:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) 04:57:48 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) [ 742.890624][T24432] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 742.898719][T24432] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 742.913849][T24432] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 742.921823][T24432] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 743.020205][T24432] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 743.028673][T24432] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:48 executing program 4: syz_open_dev$media(&(0x7f0000000000), 0xffffffffb6e47eef, 0x0) [ 743.101766][T24442] loop3: detected capacity change from 0 to 1024 [ 743.178962][T24432] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 743.187374][T24432] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:48 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 04:57:48 executing program 0: syz_open_dev$binderN(0x0, 0x0, 0x0) syz_io_uring_setup(0x7dba, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 743.227385][T24442] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 743.240220][T24442] EXT4-fs (loop3): get root inode failed [ 743.246170][T24442] EXT4-fs (loop3): mount failed 04:57:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfbffffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:49 executing program 1: r0 = inotify_init1(0x0) fgetxattr(r0, &(0x7f00000010c0)=@random={'security.', '/dev/dlm_plP&O\xb7\x96\xab\xd0qock\x00'}, &(0x7f00000000c0)=""/4089, 0xff9) 04:57:49 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000000)) 04:57:49 executing program 4: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1448e0dd"}, 0x0, 0x0, @planes=0x0}) socketpair(0x2b, 0x0, 0x0, &(0x7f00000000c0)) 04:57:49 executing program 0: fanotify_mark(0xffffffffffffffff, 0xbb, 0x0, 0xffffffffffffffff, 0x0) [ 743.864256][T24463] loop3: detected capacity change from 0 to 1024 [ 743.954094][T24463] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 743.971609][T24463] EXT4-fs (loop3): get root inode failed [ 743.978803][T24463] EXT4-fs (loop3): mount failed [ 743.989154][T24468] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 743.997362][T24468] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 744.006825][T24468] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.015079][T24468] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:49 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) [ 744.086616][T24468] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.094771][T24468] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 744.114654][T24468] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.122705][T24468] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:49 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000340), 0x10) 04:57:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfdfdffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:50 executing program 4: syz_open_dev$media(&(0x7f0000000040), 0x0, 0x400000) 04:57:50 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "47439a93"}, 0x0, 0x0, @userptr}) 04:57:50 executing program 1: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, 0x0) 04:57:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 04:57:50 executing program 4: fsopen(&(0x7f0000000040)='autofs\x00', 0x0) [ 744.785444][T24491] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.793868][T24491] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 744.821221][T24491] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.829556][T24491] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 744.842069][T24495] loop3: detected capacity change from 0 to 1024 [ 744.866125][T24495] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 744.878982][T24495] EXT4-fs (loop3): get root inode failed [ 744.884988][T24495] EXT4-fs (loop3): mount failed 04:57:50 executing program 0: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400), 0x80083, 0x0) [ 745.089022][T24491] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 745.097122][T24491] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 745.213802][T24491] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 745.221851][T24491] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:50 executing program 0: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) 04:57:51 executing program 1: write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, 0x0, 0x0) 04:57:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:51 executing program 4: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x10003, 0x0) 04:57:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfdffffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:51 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0xf7e}}, 0x10) 04:57:51 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/module/raid10', 0x101001, 0x0) [ 745.761325][T24524] loop3: detected capacity change from 0 to 1024 04:57:51 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) [ 745.924787][T24524] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 745.937462][T24524] EXT4-fs (loop3): get root inode failed [ 745.943390][T24524] EXT4-fs (loop3): mount failed 04:57:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000001780)=[{&(0x7f0000000080)="7f", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) [ 745.983052][T24534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 745.990945][T24534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 746.004146][T24534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 746.012376][T24534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:51 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x101300, 0x0) read(r0, &(0x7f0000000100)=""/89, 0x59) [ 746.109942][T24534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 746.118167][T24534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 746.131147][T24534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 746.139309][T24534] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:51 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x6, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f00000000c0)) 04:57:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:52 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/cx231xx_alsa', 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) 04:57:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfeffffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) 04:57:52 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) [ 746.769602][T24554] loop3: detected capacity change from 0 to 1024 [ 746.845676][T24554] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 746.858360][T24554] EXT4-fs (loop3): get root inode failed [ 746.864367][T24554] EXT4-fs (loop3): mount failed 04:57:52 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x15, 0x7b, 0xc6, 0x40, 0x1b3d, 0x106, 0xc8ec, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xdc, 0xe2, 0x4e, 0x0, [@hid_hid={0x9}], [{{0x9, 0x5, 0x0, 0x0, 0x20}}]}}]}}]}}, 0x0) 04:57:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:52 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x100000001}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) [ 747.075752][T24567] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 747.083815][T24567] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 747.195140][T24567] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 747.203274][T24567] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 747.317225][T24567] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 747.325558][T24567] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 747.341426][T24567] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 747.349770][T24567] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 747.440827][T24581] loop3: detected capacity change from 0 to 1024 [ 747.476233][T24581] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 747.488801][T24581] EXT4-fs (loop3): get root inode failed [ 747.494742][T24581] EXT4-fs (loop3): mount failed [ 747.502182][ T8461] usb 3-1: new high-speed USB device number 2 using dummy_hcd 04:57:53 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) fsmount(r0, 0x0, 0x0) 04:57:53 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xff000000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:53 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) 04:57:53 executing program 1: sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) [ 747.917012][ T8461] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping 04:57:53 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000000)) [ 747.989827][T24593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 747.998110][T24593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 748.015986][T24593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 748.024022][T24593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 748.094106][ T8461] usb 3-1: New USB device found, idVendor=1b3d, idProduct=0106, bcdDevice=c8.ec [ 748.103763][ T8461] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 748.112151][ T8461] usb 3-1: Product: syz [ 748.116581][ T8461] usb 3-1: Manufacturer: syz [ 748.121303][ T8461] usb 3-1: SerialNumber: syz [ 748.131214][T24593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 748.139547][T24593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 748.181196][ T8461] usb 3-1: config 0 descriptor?? [ 748.205775][T24601] loop3: detected capacity change from 0 to 1024 [ 748.225838][ T8461] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 748.234925][ T8461] usb 3-1: Detected FT-X [ 748.248687][T24593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 748.257195][T24593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 748.303129][T24601] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 748.316112][T24601] EXT4-fs (loop3): get root inode failed [ 748.321870][T24601] EXT4-fs (loop3): mount failed 04:57:54 executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 04:57:54 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xff0f0000, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:54 executing program 2: ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000800)={"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"}) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000040)="0f0836660f3a633ea4c4e1bc5649deec9a13000000fb00f00fb18500000000670f01cb660f388054fe04660f3a0aef07cf66ba410066ed", 0x37}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000fe9000/0x1000)=nil}) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{0x0}], 0x1, 0x4c00, 0x0) r3 = open(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 04:57:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x6, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, 0x0) [ 748.682547][ T8461] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 748.713791][ T8461] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 748.783070][ T8461] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 04:57:54 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) [ 748.823885][ T8461] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 04:57:54 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/225, 0xe1}], 0x1, 0x0, 0x0) [ 748.909831][ T8461] usb 3-1: USB disconnect, device number 2 [ 748.965854][ T8461] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 748.976603][ T8461] ftdi_sio 3-1:0.0: device disconnected 04:57:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @empty}, {0x0, @multicast}, 0x0, {0x2, 0x0, @broadcast}, 'veth1_to_bond\x00'}) [ 749.156608][T24636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 749.164734][T24636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 749.175530][T24641] loop3: detected capacity change from 0 to 1024 [ 749.232228][T24641] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 749.244756][T24641] EXT4-fs (loop3): get root inode failed [ 749.245867][T24636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 749.250559][T24641] EXT4-fs (loop3): mount failed [ 749.264063][T24636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:55 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000001680)={0x0, 'batadv_slave_0\x00'}) 04:57:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f465", 0xf, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 749.531316][T24636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 749.539549][T24636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 749.557162][T24636] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 749.565180][T24636] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='sit0\x00'}) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/138, 0x8a}], 0x6, &(0x7f0000000540)=""/50, 0x32}, 0xf3}, {{&(0x7f0000000580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/106, 0x6a}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/163, 0xa3}, {&(0x7f0000000780)=""/88, 0x58}], 0x4, &(0x7f0000000840)=""/2, 0x2}, 0xeb}, {{&(0x7f0000000880), 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/135, 0x87}], 0x1}, 0x2}, {{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/230, 0xe6}], 0x1, &(0x7f0000000bc0)=""/129, 0x81}, 0x9}, {{&(0x7f0000000c80)=@l2, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/231, 0xe7}, {&(0x7f0000000e00)=""/90, 0x5a}], 0x2}, 0x20}, {{&(0x7f0000000ec0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/126, 0x7e}, {&(0x7f0000000fc0)=""/119, 0x77}], 0x2, &(0x7f0000001080)=""/66, 0x42}, 0xfffffffe}, {{&(0x7f0000001100)=@isdn, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/178, 0xb2}, {&(0x7f0000001240)=""/158, 0x9e}], 0x2, &(0x7f0000001340)=""/183, 0xb7}, 0x9}], 0x7, 0x40002120, &(0x7f00000015c0)={0x77359400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x2b0000, 0x0) getpeername(r2, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001680)=@get={0x1, &(0x7f00000000c0)=""/89, 0x80}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x1) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x2b0000, 0x0) getpeername(r3, 0x0, 0x0) 04:57:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) 04:57:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xffffe000, 0x3ff}], 0x0, &(0x7f0000001780)) [ 749.819175][T24658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 749.829811][T24658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 749.839880][T24658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 749.850537][T24658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 749.860529][T24658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 749.871263][T24658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 749.881335][T24658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 749.892019][T24658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 749.902106][T24658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 04:57:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="f246d21380391649282cb44684100367", 0x10) [ 749.912758][T24658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 749.922798][T24658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 749.933514][T24658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 749.987414][T24662] loop3: detected capacity change from 0 to 1024 [ 750.037539][T24662] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 750.050005][T24662] EXT4-fs (loop3): get root inode failed [ 750.056095][T24662] EXT4-fs (loop3): mount failed [ 750.274844][T24674] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 750.283356][T24674] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 750.294601][T24674] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 750.302690][T24674] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x0, @remote}}) 04:57:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f465", 0xf, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:56 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffffdf9, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:56 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) preadv(r0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000340)=""/225, 0xe1}], 0x2, 0x0, 0x0) 04:57:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0}}, {{&(0x7f0000000740)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000c00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2a}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @dev}}}], 0x38}}], 0x2, 0x0) 04:57:56 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@dev, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "fd6913", 0x0, 0x0, 0x0, @private2, @remote}}}}, 0x0) [ 750.949848][T24690] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 750.958035][T24690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 751.058866][T24696] loop3: detected capacity change from 0 to 1024 04:57:56 executing program 2: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 751.098699][T24696] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 751.111162][T24696] EXT4-fs (loop3): get root inode failed [ 751.117189][T24696] EXT4-fs (loop3): mount failed [ 751.135510][T24690] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 751.146143][T24690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0}}, {{&(0x7f0000000740)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000c00)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0xe2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2a}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @dev}}}], 0x50}}], 0x2, 0x0) [ 751.259021][T24690] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 751.267068][T24690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, 0x0, {[{{@ip={@remote, @empty, 0x0, 0x0, 'wlan0\x00', 'ip6erspan0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@dscp={{0x28}}, @common=@unspec=@connlabel={{0x28}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={{0x30}}, @common=@icmp={{0x28}, {0x0, "d2af"}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x368) 04:57:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f465", 0xf, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 751.425079][T24690] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 751.433246][T24690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:57 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffffdfd, 0x3ff}], 0x0, &(0x7f0000001780)) [ 751.780623][T24719] loop3: detected capacity change from 0 to 1024 04:57:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') 04:57:57 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/input', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0, 0x0) 04:57:57 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@link_local, @remote, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x94, 0x2}]}}}}}}, 0x0) [ 751.942461][T24719] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 751.955040][T24719] EXT4-fs (loop3): get root inode failed [ 751.960771][T24719] EXT4-fs (loop3): mount failed 04:57:57 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0xb0100, 0x0) [ 752.087119][T24725] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 752.095238][T24725] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 752.107213][T24725] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 752.115335][T24725] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xffffff7f, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@gettaction={0x20, 0x32, 0x711, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}}, 0x0) 04:57:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f0000", 0x16, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:58 executing program 1: socket$inet(0x2, 0x3, 0x1f) 04:57:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001b80)={0x2, 0x0, @dev}, 0x10, 0x0}}], 0x2, 0x0) 04:57:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x340, 0x0, 0xa8, 0xffffffff, 0x1f8, 0xa8, 0x2a8, 0x2a8, 0xffffffff, 0x2a8, 0x2a8, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast1, @remote, @icmp_id, @icmp_id}}}}, {{@ip={@local, @multicast2, 0x0, 0x0, '\x00', 'bridge_slave_1\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1, @multicast1, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast1, @multicast1, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "264274996e3046fbef0e74b0484d261d75853c528502fc476cb0d718bf0f"}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) 04:57:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) [ 752.780445][T24741] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 752.790688][T24741] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 752.809896][T24741] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 752.819259][T24741] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 752.880926][T24746] loop3: detected capacity change from 0 to 1024 [ 752.938395][T24741] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 752.946593][T24741] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote}, 0x10) [ 753.012287][T24746] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 753.024796][T24746] EXT4-fs (loop3): get root inode failed [ 753.030550][T24746] EXT4-fs (loop3): mount failed [ 753.048268][T24741] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 753.057231][T24741] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x420, 0x3f3, 0x1}, 0x420}}, 0x0) 04:57:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f0000", 0x16, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:57:58 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) 04:57:59 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xffffff8c, 0x3ff}], 0x0, &(0x7f0000001780)) 04:57:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ip={@private, @multicast1, 0x0, 0x0, 'sit0\x00', 'gre0\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) 04:57:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 04:57:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x290000, 0x0) 04:57:59 executing program 1: syz_emit_ethernet(0x9a, &(0x7f0000001a00)={@link_local, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "39f2ac", 0x64, 0x2f, 0x0, @local, @remote, {[@dstopts={0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}]}]}}}}}, 0x0) [ 753.721486][T24771] loop3: detected capacity change from 0 to 1024 [ 753.774945][T24771] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 753.787665][T24771] EXT4-fs (loop3): get root inode failed [ 753.793566][T24771] EXT4-fs (loop3): mount failed [ 753.822335][T24777] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 753.830356][T24777] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:57:59 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) [ 753.982105][T24777] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 753.989991][T24777] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:59 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x10000, &(0x7f0000000040)=0x0) io_setup(0x1f, &(0x7f0000000100)) io_submit(0x0, 0x0, 0x0) io_destroy(r0) 04:57:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f0000", 0x16, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 754.151024][T24777] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 754.159198][T24777] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 754.169924][T24777] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 754.178351][T24777] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:57:59 executing program 0: io_setup(0x10000, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) 04:58:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xffffff97, 0x3ff}], 0x0, &(0x7f0000001780)) 04:58:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) [ 754.502497][T24799] loop3: detected capacity change from 0 to 1024 [ 754.609614][T24799] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 754.622432][T24799] EXT4-fs (loop3): get root inode failed [ 754.628201][T24799] EXT4-fs (loop3): mount failed 04:58:00 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x0) [ 754.815628][T24806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 754.823811][T24806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 754.858617][T24806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 754.867419][T24806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000", 0x1a, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:00 executing program 1: syz_emit_ethernet(0x83, &(0x7f0000000000)={@local, @link_local, @val={@void}, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @broadcast, {[@ra={0x94, 0x4}, @cipso={0x86, 0x9, 0x3, [{0x0, 0x3, "9b"}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"e9940a956250414a34908c6d85c2812f393143a656a0157bd8ddc708fdefd66191aba0daef90117ec005177c5c7455c8316abeab779d87dc11"}}}}}}, 0x0) [ 755.086173][T24806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 755.094483][T24806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 04:58:00 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000a"], 0xb8}}, 0x0) [ 755.188465][T24821] loop3: detected capacity change from 0 to 1024 [ 755.229258][T24806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 755.237462][T24806] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001600)={@ipv4={'\x00', '\xff\xff', @local}, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000010}) [ 755.273185][T24821] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 755.285849][T24821] EXT4-fs (loop3): get root inode failed [ 755.291627][T24821] EXT4-fs (loop3): mount failed 04:58:01 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffffff6, 0x3ff}], 0x0, &(0x7f0000001780)) 04:58:01 executing program 0: syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, 0x0, 0x0) 04:58:01 executing program 1: select(0x5a, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x0, 0x5d}, &(0x7f0000000140)={0x0, 0x2710}) 04:58:01 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0xd8040, 0x0) [ 755.619810][ T3126] ieee802154 phy0 wpan0: encryption failed: -22 [ 755.626399][ T3126] ieee802154 phy1 wpan1: encryption failed: -22 04:58:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000", 0x1a, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 755.716012][T24832] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 755.782103][T24835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:58:01 executing program 4: openat$incfs(0xffffffffffffff9c, &(0x7f0000000580)='.pending_reads\x00', 0xc0, 0x0) 04:58:01 executing program 1: getresgid(&(0x7f00000048c0), &(0x7f0000004900), &(0x7f0000004940)) [ 755.990053][T24840] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 755.998323][T24840] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 756.078817][T24840] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 756.087047][T24840] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:01 executing program 4: socket$inet(0x2, 0x0, 0x3ff) [ 756.245171][T24851] loop3: detected capacity change from 0 to 1024 04:58:01 executing program 0: rt_sigaction(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000280)) [ 756.292644][T24840] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 756.300632][T24840] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 756.319416][T24840] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 756.330188][T24840] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) [ 756.374703][T24851] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 756.387179][T24851] EXT4-fs (loop3): get root inode failed [ 756.393297][T24851] EXT4-fs (loop3): mount failed 04:58:02 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffffffb, 0x3ff}], 0x0, &(0x7f0000001780)) 04:58:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000", 0x1a, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 04:58:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000fc0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 04:58:02 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 04:58:02 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) [ 757.075514][T24874] loop3: detected capacity change from 0 to 1024 [ 757.110773][T24875] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 757.118980][T24875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 757.134744][T24875] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 757.143501][T24875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 757.209643][T24875] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 757.218038][T24875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 757.230327][T24875] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 757.230485][T24874] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 757.238360][T24875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_addrs=@sco={0x1f, @fixed}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 757.259350][T24874] EXT4-fs (loop3): get root inode failed [ 757.265272][T24874] EXT4-fs (loop3): mount failed 04:58:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x10002, 0x0, 0x0) 04:58:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 04:58:03 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffffffd, 0x3ff}], 0x0, &(0x7f0000001780)) 04:58:03 executing program 2: openat$ppp(0xffffffffffffff9c, 0x0, 0x535100, 0x0) 04:58:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:03 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_matches\x00') 04:58:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}, ["", "", "", ""]}, 0xffffffffffffff85}}, 0x0) [ 757.954934][T24903] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 757.963369][T24903] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 757.976542][T24903] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 757.984622][T24903] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:03 executing program 0: rt_sigaction(0xa, 0x0, 0x0, 0x8, &(0x7f0000000280)) [ 758.130043][T24908] loop3: detected capacity change from 0 to 1024 04:58:03 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') [ 758.357794][T24908] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 758.364938][T24908] EXT4-fs (loop3): mount failed 04:58:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xfffffffe, 0x3ff}], 0x0, &(0x7f0000001780)) 04:58:04 executing program 1: socket$inet(0x2, 0x1, 0x8) 04:58:04 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, 0x3938700}}, 0x0) 04:58:04 executing program 0: pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 04:58:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x430, 0x0, 0xd0, 0x1b8, 0x0, 0x0, 0x398, 0x398, 0x398, 0x398, 0x398, 0x6, 0x0, {[{{@ip={@local, @rand_addr, 0x0, 0x0, 'caif0\x00', 'geneve0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x0, 0x0, 0x4f65, 0x0, 0x0, 0x2}}]}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @inet=@TOS={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28}}, {{@ip={@remote, @empty, 0x0, 0x0, 'macvlan1\x00', 'gre0\x00'}, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ip={@rand_addr, @private, 0x0, 0x0, 'macvtap0\x00', 'wg1\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x490) [ 758.885411][T24926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 758.893616][T24926] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 759.046918][T24926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 759.055817][T24926] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 759.141861][T24939] loop3: detected capacity change from 0 to 1024 04:58:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 759.206740][T24939] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 759.214101][T24939] EXT4-fs (loop3): mount failed [ 759.239893][T24926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 759.248115][T24926] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 759.263234][T24926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 759.271097][T24926] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 04:58:04 executing program 2: pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) 04:58:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, &(0x7f0000000100)) 04:58:05 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0xffffffff, 0x3ff}], 0x0, &(0x7f0000001780)) 04:58:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000040)='(', 0x1}], 0x2}}], 0x1, 0x0) 04:58:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') 04:58:05 executing program 4: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) 04:58:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, 0x0, &(0x7f0000000180)) 04:58:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) [ 759.983015][T24963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 759.991028][T24963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 760.002843][T24963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 760.010949][T24963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 760.026387][T24966] loop3: detected capacity change from 0 to 1024 [ 760.120640][T24963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 760.128948][T24963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 760.144351][T24963] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 760.152809][T24963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 760.168986][T24966] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 760.175925][T24966] EXT4-fs (loop3): mount failed 04:58:06 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x302}], 0x0, &(0x7f0000001780)) 04:58:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) copy_file_range(r0, 0x0, r1, &(0x7f0000000000), 0x0, 0x0) 04:58:06 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_getoverrun(0x0) 04:58:06 executing program 0: pipe2$9p(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r0, &(0x7f0000000600)={0xb}, 0xb) write$P9_RREAD(r0, &(0x7f0000000b00)={0x1000, 0x75, 0x0, {0xff5, "af728af54eb8feb1d7d8dac127e3619c07bfe099de15dd4eea55f568cfaa3530f3b9179ed093d6afc2b93770b9995277281f76e83b29c0763c4fe30b532188a460ae1d2e557208375ca2c7a772e71a940ed5f1c880bbbec21569f593ede4c7d76546d8fdfab0b56a97ea16d6afcb05922edb5fbab271cd4689973151fad4b15f57db30ba48ef18cd8e114604b231badaeef507222a4cbc889210ddb35e202c343e56530d537a539f74a28aa9ef381711621d76421d24b4df4128c0123395b84896c7ce09ce018ecdc47e1e3cc1edc79a2297b4f49e80d7b0fbe6b7f88b5f209e813a164b36357f3b1c6753578100679630f6ce7b1eb0e7e554a32fde30bf649c1bee1c5f9c857582ac3013425646ae4ddd12d4146d7e2be0e093b244ca2e4dba703eb719371d896f6f2f34df97f2f0b339e60d78d5a63a1caf48da5083af080c0a54768bf6a80866e9e94abaf181fd820befe45899e874e6bb0b779f4851fe6c33398a83d4729c35edeed7474c5d3e9eb56d1ac3054ee9b1e3f3daafa780f3558054d4aedda3df1edde50f23f9213bf7228b0c4e08a185faa2476b1b615b465407b82f8ecded4ab6490693491019427b1b50c9dbcb7d8109f6d3a4734292c7a1cde2e143e5443e40ad5da81e9bbf34984f669d63a64f5594d7897036ce5b4347f1dd99dadb38d28fcfa4701cf3d8b5ae843f96781e9a91e03e442e0c02be738e46a7856f44e6ade50675b04d0afe2a994909c32419c2cfc5b83963ffab6c34750ba0951ff59a25faaa40a36ea72780ef65386fb00af9b68867fe61ac79fcc121e64c04e206cecbff98ba5fdfb8f109538cd42e7959b4f59ddc554a17f50cd3acf496e43210979a4bbf96cc9e83aaed052b14d26998b2c1868ae356a6f1818e3258cc0ceb57dbfeab6a1a639348f9f71c74f63c10d89d1a1c6ec0f1634582c59ca53fba62c010d8e19c69eedd027cef5429f881af498caf601f3f9a812dd7f0a7c2f34dc38b81e819f30caa533f4724f57d2c9d94b4b28ac8d8dfafa2f34c1e8b748021e552bf1de3a61e8e22688935323df900c32798c0659fad57ce3d1f0df405d84ce9f271390683c9ed1e441ad0d6acbdeaa393f9c6ee0ec688e4e3c246c06117139226a7909443d67524ec7307570dbf94339fcd4b20e062382ecdc8c5022a7c83a6e68a34d2efba56e2ade092f118b4c82393edb420a3c7988f9f1d8d2441a833cafece36a2cdf098a15ea359b0bfc8aa51b13c787ade71db97cdd0645e44e22d0987222130b6bfc3ee99e234c8196545e19291f8aef4446be74251050271eb8233b8e1040305b87be3e54204d08b8a97534b35f693ed1309372f00e8238db37c5522e5c19d4ef687e7df6c76a615ddb753127432cb0ccdbb51d4329ca54952db7a3894d167ade702a8c42e44401781ce2986d7b9bf2b1139f07daedd3ceb6c87cdb1714e0a6c32f667e87f9b2844ceb31866747b30da273d30b00bbc9db98d00cfe7d239734bb6e524a3175b9626ff7ab9e17b3c671eb30d447f30baf935a69a706b725c1bc4507f2c0782764a42c1f5a140786a73171ec759a1216ed9989d230c0a40d2bb965415a28dc9b7d62e04cd4d8cce93efdb31ef430e9219655054e8a0ecd63623bb82df82be4ec0ca96b49338033daa882f176c3cea5a031a141d484bb05d919068532324d84ca492d79f64dbe7ae7ee15950cf70efb8eff96670bda8ebe581b52ab9b28ce11c061338601d1407e46c4c81a59d78686d9fce7321c80f2f11209ce67061044bcb4f119c8662b31852b13f289e4b472a8acbea80d1e38f395eb9552919ef3b6c6d0306356d1cd05961d26d4907b4243fd9265e1b92923e994f8d6e3c847a7c78d5013aca5621b582719b1153fb59d871c2a3cf1648e4cc78ff5fe286add575cdb563f8f2356ac1082cd7fbc81c1ebc4b14767c228eaae7137a7eed3d043c0b7471f71b968241b705d02ee1821e38f865d48a18ed4196f3f41c63d6c55156dcb715ea2625e588886d38f71686f4b0ad4b8350ea471a5b79c338109a4385f9191d7d4c1ccedc41dc38657d345701e2c3416571e63b0b6a63a91e504cd1f1f12d134868aec211c26ee46460602705507f5c467b4bf66669a4372914220b4493365b9d36b834b8025aa027bf14e05257a45551cec1fd1eb91b951d55b6f7a381308a2f5b567518252ec430f2a66832511e3c559090bab1c23fb61bff2164d0ee9390b57f3c3cd3e5a5b3cb1a993cf7d64eaf157a4b8da5d1594a53d948f955a31d07b503ba50e5716ba431bf8af4bf9d5224abf14e647a031c335636432ebe84063be73dbb4ad5a6115b8eaa59157a34ed17310fb0a89752288a3e447a976743dc10c06bb11868fb786f3184818ad296d50c720f1fcdbf56f4faca53bb660520b82fc2cd92ac3cbc9cf22dac27b80ade9a3a8c56e4b9f2e94b1c0b2013886da4708cf83b9fea0858f6323d0d2c7dc035ffc02daeb903aab2ae441b881be207880ecd1d1111008a9f6de2e1b2433977817e905fb84ad67d04b2b832b72867047630f0fae3a56062f9a1c914feaf07c71371e87928c2c632c1111445e61d5f1abf333b4268c9f0d7c6ca23236780c6014956003084f25d04e215b6d468010a9efc211aff2617d1ef59eaacfb9301e7449dcea8d2a0838b3474abc95d87e9a4e3fb09bf27b126bb814b5d7e05c37f4ae2e2c3df6245584edd144060e9fde7de8ff7adc3196bd907ca4dd49925509775f03fb49eb39081f9fc357378ce130a2e6048638a706a025537815e21d1c51bd785c16ccca63ef0215623cf16711be92cf516530c32a7ec67fba9ee1b4beca232c0660945171129e081fc4d139514d37dd39cec15aa54d39f8c3320e73b310e0f93b4d3921e08582c5b0462a5f27cf5c933919efcdc7b872717593d1736660f294ac8b89561e01fb0cac5a3bf1a60cfa1f9f427ba5128ebd388a0a57574a50e22b09a1c79b68e5f2f5a7bfdf3384572c55a37a4f437e8b8ab5f5f823c76e8495362425173e9c024358b0bef0701b28ba4697428fd0329159cb16239dbbc03ef1bf502375e50b86bd87ec102787d272850387573795f9e812b3482c70b7b833adeb4dea7c23e64f87fd8249727736d49ed190e476aa16de1666a67d9a5375907cacbb36c0f7cbfce7d5954b4b45715f3da5b8bfd53096289c5c7677f5dc1ca306461e32d841be25084b923332d60c5840a759d76c9b0c82992dbfa6b7e97169ea514a9a95e25ca2193f5802dea3af79713304be49560b1b494e8f7f690511a3500a8cecb2a52c13579106376483849ef7ccdbb55b1d100cb2809c1f7e0cd46de90d6f8b555680a2b968637e5c0fd8f8715aabf67398ac88eeacec85ddfa57c7fea46d9c804ac81bf36af1218b5f39e504eca92334c568e20862f2cd50305b1ba52b8da5ca226c5ef485dc2767ec1d9630adb283d7ac71aa8429f48e425e0feed29998f76a3fd51fb860e49399b747d8dd8dad6f9a6e95536e8d9c2d093bb74558e8be7b6190a25f915db1531372c20fdebc5d57394c0a37a50c8b7d2ba78d760d6bd1f6b5f9862b066d907c8685aa8a8c05c0ea647eff4ea1ad18dbd587ef73b754a2a3b295932c126c74f723a92a245feee783419c82720591453a1ffb056cf1cd59c188bd351d20ab7b70e67ab3b462a17fbdafdd13f293022ff7ec135db7cb0e3d6016cc2fbe14d2456d48cf4a0c4b22dc20e5fa93ca9b7c9a61e21f20b9f1aca7e518641e3f4eaee316d505b9b45b27be5d5a57f33a9d78fec2a4e1b03c79b168328942d763feb4bd2ecef64d452b347e094adca129978e80337eb24d0fc13a5f7a2f308274903be9c3c1d6a52c348613e83ad8cb6fc5be69185af84bdd0f01b2c49e2660d8ac2f3c8cad2454618bf03b3e5ba4220c1aa7814f1ee3b1c3cf3edfc34c34c2c7cf911ca304fe1a127984c3098cafe1a8ee4e9a11343ec94875d9f03d0e4abe874c33f68b530c6c8e554839194dd973a992b8ea1f5a9939a6c11b25a87b1d897a479adc908f915a3302ba8d2ef21ed5c169a723715d031dc9fa80e457ff6e021c3e354552cde87bae5f14d59a0b134ec8dbd4790d56ca39346d85cd620332acacf9e38f69059198a1fd066af13b237f577dce1e5c1bf6a909ced81470f2867b5acb93a053562970b8094566b34fa95f89e48ac43b3ba36426428abfc35fdb8f5a81fb0cec3357aace5a7d20c302dbc971118cb1b7be299ea3d0a222a422f2f4cecac6efe46794dd50b9b834e79a0708693b9eec9cbcf83ff99d19960550c7f32681e6cef92b3c89f27171c2a76fbddf56e1b42f5ef104ecfcac128c3d4961cf9a09c2d223d88c1796d623498a9b939e2d14d850ffb70a41c56703c3aab9f0391507441c0d921ca918531e725ef475453e76d317f8381d0757aee4a143288849ec3f0a23aa07079da9dfbb6b48c6feaca3c957111aeaad6c22f301c8883fae4f513550dbacb670ee992345091f0e95a4b24e4f2daf641afe8a6f46c7e3ae60309ff2e93f04c6dfab1bbb3e95c45e16891e5ceb9b9c76b3e13bb636b57d7f7f57745c39e81d0a75afbf591ebba5cde3962ad71c5cef0b6411ac6b02524927110b0810049396cd77ddf9db9f0f8d0c262d9237c98984c627c1570221eabe2a617af72df8cdbb82fa3d6b2e0b12e0e201e18ab5121a4dab783c5b2cc0ebe1e7f2327f82db77e135a6212182c00ab71614c1955862db3d2c1459169888f7e7a0fc6c4a4c51550e141b7bddb592421f5eec0c53bc88832af143d0684732e1be93b73d04df83761cf6422f70dc61ee3de30a21383ac91b67e8c0400373dfe879937585e8d7bfd27427473bb16b3c1b0661a347d21a2f702645e017bfa448fd742c980ffc5d1adfbd30be5e0144fc75ba028431aa37266a9c07e4a9a5ac9f8695226032c743924e5984e25230508bc0b090ce483358d5473ed733aa1d452680ced86a90901e6685628094060ea2d5f38d7ca67878d63e50bf8d7671acd1e01ff2037770f925d81cdfbe46dfcaac78d53a6789fb5f81f223f95ef7208fe5edde62bc615c7375b20e5d95563696c85d93fecdb163440c3483360ac44a01d3a5742dba0ad38c5c385742c2096512decd6081eeb965a7e938ee01f6541508f75b97a2e742028e3a8b71be677b3651da09da417c731e2ec8fee27711d34edb93689f379fb2a43afb1cfcf3e3f0572636bd5a840d31a29ab138bf998e790c92c52ee6d5069ac84f26362d0242eef87ade1697f1f971c676cf651307ca3805fce5e63f9e424c6060a46ad06193958e796107d84d93cf140c1e54bd2906e11555422914005ee02f7d842471fdbfc5cccd625e358f548d2cdedf3c05e97d7f1e75556ab9a1fdbd366b621533278f38822cdb67a46e188c95ddd4c16493939f82860151f654a9befe47996a0f2e7f0ea6899ea1839c56528c338fd2a109b1a6f291991aa6cb0fd8b98358afcb50bde8ce1590d3227053e79d0b45e5cd1d6a93506744b98b9ae369b08390b6e4610c23bf43140a3c79a4c8dcb7a054d92d2693d66312c5fbc243aef290fa40e0181d42f4c1ab9e1fb54c5157fcadd64a19084d16ffaf2e950b70797beeec1636d3b4fa46b235074e35b102ee84d7a9611e5623474fadbfc53ba93686a60a45720959f9b8e26ed42422986374ab39cfc2c921e3a9024959817bc319b7fbbbf0c8d47032a270815d2f75b3a6b2499d044ab7edd78571165fd26217647979f9aee936a7cb805361cb24bc262f577d91dca14b0c2"}}, 0x1000) write$P9_RREMOVE(r0, &(0x7f0000000040)={0x7}, 0x7) 04:58:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth0_to_hsr\x00'}}, 0x80) [ 760.805734][T24987] loop5: detected capacity change from 0 to 3 [ 760.833858][T24987] F2FS-fs (loop5): Unable to read 1th superblock [ 760.840418][T24987] F2FS-fs (loop5): Unable to read 2th superblock [ 760.901051][T24987] loop5: detected capacity change from 0 to 3 [ 760.941629][T24987] F2FS-fs (loop5): Unable to read 1th superblock [ 760.948439][T24987] F2FS-fs (loop5): Unable to read 2th superblock [ 761.027671][T25000] loop3: detected capacity change from 0 to 1024 04:58:06 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) [ 761.124441][T25000] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 761.138056][T25000] EXT4-fs (loop3): get root inode failed [ 761.143935][T25000] EXT4-fs (loop3): mount failed 04:58:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2}) 04:58:06 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) 04:58:06 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x303}], 0x0, &(0x7f0000001780)) 04:58:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'nr0\x00', {0x2, 0x0, @local}}) 04:58:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:07 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) 04:58:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x210, 0x210, 0xffffffff, 0x210, 0x2f8, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, 0x0, {[{{@uncond, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x4, 0x0, 'fsm\x00', "4a36933b706f59fda232f9adeaa961f43fe809566226abb52f1c569702333838d71223d908a8a1d2bbaca6393a841e9113c88f341eda0877a1e75d961039b1384f6e6f7b5432c5a2554e3066a43375a31a8a1a561ee7a9d5a57da7ea8793edc2f8f6e19c5d8c882a0891da092d264eeaaae54f30807dbaa10ffd0bd2cb9a5dc1"}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @loopback, @loopback, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @private, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@addrtype={{0x30}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast1, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}, @gre_key}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x508) [ 761.781590][T25023] loop5: detected capacity change from 0 to 3 [ 761.832909][T25025] loop3: detected capacity change from 0 to 1024 [ 761.876720][T25023] F2FS-fs (loop5): Unable to read 1th superblock [ 761.883499][T25023] F2FS-fs (loop5): Unable to read 2th superblock [ 761.923617][T25025] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 761.936237][T25025] EXT4-fs (loop3): get root inode failed [ 761.942171][T25025] EXT4-fs (loop3): mount failed 04:58:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001780)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001740)={&(0x7f00000003c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0xeb0, 0x8, 0x0, 0x1, [{0x2b8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x238, 0x9, 0x0, 0x1, [{0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fa6e43444cfcf90126d5654808fc62b06e7489ef6dcbbb9bc82f0284ea06175a"}, @WGPEER_A_ENDPOINT4={0x14}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private1}}]}, {0x2c4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0xc0, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}]}, {0x5f8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x1e4, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_ALLOWEDIPS={0x264, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x190, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}]}, {0x190, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0xf0, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}]}, {0x1a8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @remote}}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x130, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) [ 762.072825][T25023] loop5: detected capacity change from 0 to 3 [ 762.094661][T25023] F2FS-fs (loop5): Unable to read 1th superblock [ 762.103346][T25023] F2FS-fs (loop5): Unable to read 2th superblock 04:58:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891b, 0x0) 04:58:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:08 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x304}], 0x0, &(0x7f0000001780)) 04:58:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a0003"], 0x14}}, 0x0) 04:58:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bdev\x00', 0x0, 0x0) 04:58:08 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 762.739831][T25051] loop3: detected capacity change from 0 to 1024 04:58:08 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/power/pm_test', 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0, 0x0) [ 762.852826][T25051] EXT4-fs error (device loop3): ext4_fill_super:4943: inode #2: comm syz-executor.3: iget: root inode unallocated [ 762.865656][T25051] EXT4-fs (loop3): get root inode failed [ 762.871499][T25051] EXT4-fs (loop3): mount failed [ 762.936992][T25060] loop5: detected capacity change from 0 to 3 04:58:08 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) 04:58:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 763.051177][T25060] F2FS-fs (loop5): Unable to read 1th superblock [ 763.058196][T25060] F2FS-fs (loop5): Unable to read 2th superblock 04:58:08 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, &(0x7f0000003bc0)={&(0x7f0000003c40)=ANY=[@ANYBLOB="055aec75a74cfae2de0c453dfe0000002c00000428bd7000fcdbdf2500000000ae960d798f018dc44a72f39aac804de876e036e38a6419aff88d5f4c98d7522dce99fb0000000073b728ad3b0185b100000000000000", @ANYRES32, @ANYBLOB="08000700080004000b00070008000b000180000008000b000300000008000b00000000000a000100726f757465000000402e0200ac1d0600181d08000a00010070656469740000008c1c0280380e0200c500000000000000ffffffff05000000050000006b800000000000000900000000100000c6020000080000000004000006000000020000000500000001000000080000000200000001000000ff7f000001000000070000002b0e000000000000ff010000870f00000010000077b9ffff0100010009000000cc020000f7ffffffcd00000001000000f8ffffff3c0b000019612f5d00000000fbffffff0700000000000000080000000000000003000000ea0d000002000000ffff00000004000000040000050000004436000008000000ffffff7f09000000010400002b0f0000050000000001000008000000f7ffffff00080000a3090000ff000000002c0000f9ffffff020000000600000000000033f9ffffff0400000001000000090000000000000008000000efffffff00000080020000000000000003000000040000003d060000080000000100000008000000ffffffff00000100020000000300000009000000c900000074000000d73e000002090000060000007f00000001000000e7fd000005000000000000000180000034000000060000000100010000020000faffffff080000000900000007000000590000003f000000010000008100000099ffffff0100000009000000d00f00007f0000000300000080000000010000000900000008000000ffffffff0000000001000100faffffff020000000800000001000000200000000200000019380000040000000400000000000000810000000800000004000000ff0700000200000001000000080000008100000001800000080000000800000000010000f706000001000000ffffff7ff5be000009000000010000000100000009000000ffffff7fff000000973f000009000000020000000100000001000000a4000000010000800200000003000000380d00002c010000ff0f0000ff0100000101000007000000018000000200000008000000faffffff010000000900000006000000020000000100000008000000930000000200000046000000030000000800000003000000384800000200000000000000000000009c0a0000000100002000000003000000ffffffff0800000097d10000cd00000000000000fffeffff0400000007000000ff0000000600000003000000060000000600000000000000ffff00000800000000000000040000000000000001000100ffffff7f020000000600000000080000ffffffff000000000800000039780000080000000300000003000000040000002e1100000300000001010000080000003f4f00007153ab34000000000600000086030000487300000200000002000000090000000000000007000000ff030000010000000500000080f20000eb000000000001000800000082050000faffffff7f0000000000000001000000040000000002000001000000faab000004000000bc8000000000008009000000040000002000000001000000010000006900000000000100070000000900000000100000010000006400000000000000090000001f000000fa08000005000000010000000800000070000000000001000600000025441e30feffffff01010000040000000600000007000000040000000100000000000000080000000100008007000000080000000500000000000100b50b000000000000070000002d2e3b7a0000000001000100810000000500000000000080050000009b010000ff03000040000000ffffffff0300000000010000000000800800000051090000000000004204000005000000060000000700000004000000040000000700000000010000d5bd00007f00000007000000060a000002000000000800000000400008000000000000000400000006000000810000000500000007000000ff070000b07600001f0000000000000001000000da00000009000000030000000900000001000000030000000800000003000000010400000500000003000000610d000001000000030000000900000003000000000000007a010000fffffffffdffffff02000000030000000600000008000000fcffffff0400000006000000d79b09280400000000000000020000008b0a0000bdf00000040000000002000002000000ffffffff0700000001000100030000000000000008000000000000027efffffff8ffffff00010000050000007f00000006000000090000000300000081000000ffffff7fd808000003000000f9080000ff0f00000010000002000000000400000000010000000000060000009bed00000002000005000000ecb10000e60f0000fffffffffeffffff1b000000ffffff7f0600000000fcffff05000000ff030000fcfb0000010001004f06000006000000fdffffff0300000008000000050000001f000000c94b0000ff07000004000000080000002a000000fa000000010100000900000000400100ff0f0000640100000100010080e94f020200000004000000ff000000070000000800000000000000800000003f000000ff0000000500000009000000f600000034020000030000000100000009000000fefffffffffffffffbffffff9f00000006000000452a0000700100000600000004000000400000000000000000000000070000000600000001000000060000001f0000000700000003000000010000009f510000000000003f00000007000000bd000000000000000004000080000000070000000600000000010000000000b001000000ffff000000000000cde80000710000000600000006000000060000000800000000800000ffffff7f0800000009000000000000000b06000002000000fffffeff0300000002000000fcffffff00040000010000006d2700008100000007000000c0010000020000001f0000000200000007000000fbffffff0200000091fd0000010001000f4100000900000000000000f2bd00004b0000000400000001000000090000000010000080000000010000800600000047cd0156f0020000020000006b00000003000000010000001f000000ffffffffffffffff00000100018000000100000002000000ff0000000500000004000000030000003f000000020000003f000000030000007f0000000000000001000000b6000000b800000001000000fcffffff000800000800000003000000ff03000000feffff1f000000000000000000010000000000faffffff05000000000000000500000009000000030000000100010004000000ff000000080000005b04000057c800000000010080000000000400000000000000000000018000000300000001000000aa0000007f00000007000000910300000100000000000000080000000000a000ff7f00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00030000000000000090001300080001006e617400540002802800010001000000020000000600000007000000dd0900000a010101e00000020000000000000000280001000000000003000000010000008909000007000000ac1414250a010101ff0000000100000015000600bdc2b1491a984c47116162526763e7eeb10000000c00070000000000010000000c0008000100000002000000080001001a00020008000400", @ANYRES32=0x0, @ANYBLOB="701006006c1018000b000100736b626d6f640000400002800a000400aaaaaaaaaaaa0000240002000400000000010000ffffffff81000000060000000000000001000000000000000a0004000000000000000000041006001b4f5ecca868122064580dcaf7bc17c7aae1aacbe1cfc7039f294c477fba98913cd705b4478536e5cc50edd0bbb25005f174b529189e98119c458d44c0f9a3be86cb75726aab74e4bac7"], 0x2e88}}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x0, 0x0) [ 763.183597][T25060] loop5: detected capacity change from 0 to 3 [ 763.192256][T25060] F2FS-fs (loop5): Unable to read 1th superblock [ 763.198791][T25060] F2FS-fs (loop5): Unable to read 2th superblock 04:58:09 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x290000, 0x0) pipe(&(0x7f00000017c0)) 04:58:09 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x305}], 0x0, &(0x7f0000001780)) [ 763.555011][T25075] loop3: detected capacity change from 0 to 1024 04:58:09 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, 0x0) 04:58:09 executing program 1: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 763.645721][T25075] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 763.655457][T25075] EXT4-fs (loop3): group descriptors corrupted! 04:58:09 executing program 2: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(0x0) 04:58:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @local}, {0x1, @random="18016046c18f"}, 0x2, {}, 'dummy0\x00'}) 04:58:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 764.070013][T25090] loop5: detected capacity change from 0 to 3 04:58:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x9}}, 0x0) [ 764.143184][T25090] F2FS-fs (loop5): Unable to read 1th superblock [ 764.151053][T25090] F2FS-fs (loop5): Unable to read 2th superblock 04:58:09 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/mem_sleep', 0x189601, 0x0) 04:58:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3d8, 0xe8, 0x1e8, 0x0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x4}}}, {{@arp={@remote, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wlan0\x00', 'macvtap0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x428) [ 764.389922][T25090] loop5: detected capacity change from 0 to 3 [ 764.403020][T25090] F2FS-fs (loop5): Unable to read 1th superblock [ 764.409557][T25090] F2FS-fs (loop5): Unable to read 2th superblock [ 764.582792][T25106] loop3: detected capacity change from 0 to 1024 04:58:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000b00)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) 04:58:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x306}], 0x0, &(0x7f0000001780)) [ 764.680313][T25106] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 764.690109][T25106] EXT4-fs (loop3): group descriptors corrupted! 04:58:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0}}, {{&(0x7f0000000740)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000000010000007f00000000000000110000000000000000003f00000000000002380000f0260bca"], 0xd8}}], 0x2, 0x0) 04:58:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PUBL_GET(r0, 0xffffffffffffffff, 0x0) 04:58:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20040000) 04:58:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) 04:58:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 765.163032][T25119] loop5: detected capacity change from 0 to 3 04:58:10 executing program 1: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9}, &(0x7f00000000c0)={0x77359400}, 0x0) 04:58:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x420, 0x3f3, 0x1}, 0x420}}, 0x0) [ 765.281791][T25119] F2FS-fs (loop5): Unable to read 1th superblock [ 765.288824][T25119] F2FS-fs (loop5): Unable to read 2th superblock 04:58:11 executing program 4: openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 765.489229][T25119] loop5: detected capacity change from 0 to 3 [ 765.523656][T25119] F2FS-fs (loop5): Unable to read 1th superblock [ 765.530227][T25119] F2FS-fs (loop5): Unable to read 2th superblock 04:58:11 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) signalfd(r0, &(0x7f0000000080), 0x8) 04:58:11 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x307}], 0x0, &(0x7f0000001780)) [ 765.760848][T25135] loop3: detected capacity change from 0 to 1024 [ 765.815983][T25135] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 765.825623][T25135] EXT4-fs (loop3): group descriptors corrupted! 04:58:11 executing program 0: r0 = gettid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) [ 766.062951][T25148] loop5: detected capacity change from 0 to 3 [ 766.086007][T25148] F2FS-fs (loop5): Unable to read 1th superblock [ 766.092740][T25148] F2FS-fs (loop5): Unable to read 2th superblock 04:58:11 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x0, 0x0) 04:58:11 executing program 4: io_setup(0x400081, &(0x7f0000000100)) 04:58:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, 0x0, &(0x7f0000000100)) [ 766.173529][T25148] loop5: detected capacity change from 0 to 3 [ 766.181864][T25148] F2FS-fs (loop5): Unable to read 1th superblock [ 766.189054][T25148] F2FS-fs (loop5): Unable to read 2th superblock 04:58:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:12 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x308}], 0x0, &(0x7f0000001780)) 04:58:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x100000) 04:58:12 executing program 0: openat$bsg(0xffffffffffffff9c, 0x0, 0x400000, 0x0) [ 766.661267][T25167] loop3: detected capacity change from 0 to 1024 04:58:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0}}, {{&(0x7f0000000740)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000c00)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0xe2}]}}}, @ip_ttl={{0x14}}], 0x30}}], 0x2, 0x0) 04:58:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @local}, 0xc) [ 766.807276][T25170] loop5: detected capacity change from 0 to 3 [ 766.865259][T25167] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 766.875207][T25167] EXT4-fs (loop3): group descriptors corrupted! 04:58:12 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, @val={@void}, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @broadcast, {[@ra={0x94, 0x4}, @cipso={0x86, 0x6}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 766.957667][T25170] F2FS-fs (loop5): Unable to read 1th superblock [ 766.965072][T25170] F2FS-fs (loop5): Unable to read 2th superblock 04:58:12 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/power/pm_test', 0x42, 0x0) 04:58:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 767.114645][T25170] loop5: detected capacity change from 0 to 3 [ 767.132892][T25170] F2FS-fs (loop5): Unable to read 1th superblock [ 767.139448][T25170] F2FS-fs (loop5): Unable to read 2th superblock 04:58:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0xe, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 04:58:12 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x309}], 0x0, &(0x7f0000001780)) 04:58:13 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x244c00, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x8}, &(0x7f0000000140)={0x0, 0x2710}) 04:58:13 executing program 1: futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) [ 767.583605][T25199] loop3: detected capacity change from 0 to 1024 [ 767.620190][T25199] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 767.632243][T25199] EXT4-fs (loop3): group descriptors corrupted! 04:58:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0xbac136768ebb47eb}, 0x14}}, 0x0) 04:58:13 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2a, 0x800, 0xb0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e22, @rand_addr=0x64010100}, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @remote}, 0x197, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1000000000000a, 0xfff, 0xae}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT0={0x0, 'CT\x00', 0x0, {0x1, 0x9, 0xffff0000, 0x6, 'syz1\x00', {0x7ff}}}}, {{@ip={@multicast2, @remote, 0x0, 0x0, 'syzkaller1\x00', 'syzkaller0\x00', {0xff}}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x0, 'CT\x00', 0x2, {0x10, 0x88, 0x1, 0x4, 'snmp_trap\x00', 'syz0\x00', {0x240}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x24a) [ 767.798822][T25204] loop5: detected capacity change from 0 to 3 04:58:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 767.909969][T25204] F2FS-fs (loop5): Unable to read 1th superblock [ 767.916837][T25204] F2FS-fs (loop5): Unable to read 2th superblock 04:58:13 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0}, 0x68) [ 767.982366][T25204] loop5: detected capacity change from 0 to 3 [ 767.991393][T25204] F2FS-fs (loop5): Unable to read 1th superblock [ 767.998290][T25204] F2FS-fs (loop5): Unable to read 2th superblock 04:58:13 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0xab3b7a590cd42c99, @tid=0xffffffffffffffff}, 0x0) 04:58:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x30a}], 0x0, &(0x7f0000001780)) 04:58:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) [ 768.396012][T25223] loop3: detected capacity change from 0 to 1024 [ 768.427805][T25223] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 768.437472][T25223] EXT4-fs (loop3): group descriptors corrupted! 04:58:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, 0x0, &(0x7f0000000000)) 04:58:14 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/msr', 0xb8003, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x2b0000, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x2b0000, 0x0) getpeername(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r4, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x45}, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000001680)={0x0, 'batadv_slave_0\x00', {}, 0x8000}) getpeername(r1, 0x0, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000000)={0x8021, 0x1}) 04:58:14 executing program 1: pipe2(&(0x7f0000000000), 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 04:58:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 768.677701][T25231] loop5: detected capacity change from 0 to 3 04:58:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x130, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, 0x0, {[{{@ip={@dev={0xac, 0x14, 0x14, 0x42}, @remote, 0xff000000, 0x0, 'xfrm0\x00', 'ip6gre0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'sane-20000\x00'}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28}}, {{@ip={@private, @dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x0, 'veth0_to_bond\x00', 'dummy0\x00', {}, {}, 0x0, 0x0, 0x9}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={{0x40}, {{0x0, [0x1, 0x0, 0x0, 0x1, 0x5]}}}, @common=@icmp={{0x28}, {0x0, "2ef2"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x0, 0x0, [0x0, 0x20, 0x13, 0x2f, 0x1f, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x2e, 0x36], 0x574341269d6a8e12, 0x4, 0x800}}}, {{@ip={@local, @dev, 0x0, 0x0, 'bond_slave_0\x00', 'ip_vti0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 768.812738][T25231] F2FS-fs (loop5): Unable to read 1th superblock [ 768.819332][T25231] F2FS-fs (loop5): Unable to read 2th superblock 04:58:14 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000001100), 0x514002, 0x0) 04:58:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x30b}], 0x0, &(0x7f0000001780)) 04:58:14 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/power/pm_test', 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0xd00, 0x0) [ 769.292672][T25247] loop3: detected capacity change from 0 to 1024 [ 769.327546][T25247] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 769.337115][T25247] EXT4-fs (loop3): group descriptors corrupted! 04:58:15 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$char_raw(r0, 0x0, 0x4000) 04:58:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x2002, 0x0, 0x0) 04:58:15 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)='ns/time\x00') [ 769.665168][T25257] loop5: detected capacity change from 0 to 3 04:58:15 executing program 0: syz_emit_ethernet(0xca, &(0x7f0000001a00)={@link_local, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "39f2ac", 0x94, 0x2f, 0x0, @local, @remote, {[@dstopts={0x3a, 0x8, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @padn, @pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}]}}}}}, 0x0) [ 769.754822][T25257] F2FS-fs (loop5): Unable to read 1th superblock [ 769.761409][T25257] F2FS-fs (loop5): Unable to read 2th superblock [ 769.908233][T25257] loop5: detected capacity change from 0 to 3 04:58:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, 0xe8) [ 769.972163][T25257] F2FS-fs (loop5): Unable to read 1th superblock [ 769.978770][T25257] F2FS-fs (loop5): Unable to read 2th superblock 04:58:15 executing program 1: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x8b}]) [ 770.061328][T25272] loop3: detected capacity change from 0 to 1024 04:58:15 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x101081, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 770.118514][T25272] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 770.128058][T25272] EXT4-fs (loop3): group descriptors corrupted! 04:58:15 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x30c}], 0x0, &(0x7f0000001780)) 04:58:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:16 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) 04:58:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x101, 0x0) write$tun(r0, 0x0, 0x0) 04:58:16 executing program 2: syz_emit_ethernet(0xb6, &(0x7f0000000000)={@random="9cd09e6d35b1", @random="8b51093237f4", @val={@void}, {@ipv4={0x800, @udp={{0x10, 0x4, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @multicast2, {[@end, @generic={0x0, 0x11, "53ae10f80393a557d7165ac4e55056"}, @ssrr={0x89, 0x13, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @multicast2, @broadcast]}, @timestamp={0x44, 0x4}]}}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "3effe8eb2dd08dffd8188d9aafc1b04386a48f03d6c33ae4a7e06cfc240d35d5", "0e9fe104b8ef73859b21d16d07cce887", {"cd77cba7ba5637234a7affeb544488f9", "d609e91d23461bc4da04279cf61f318f"}}}}}}}, 0x0) 04:58:16 executing program 1: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000003b00), 0x8040, 0x0) [ 770.648666][T25288] loop5: detected capacity change from 0 to 3 [ 770.726621][T25288] F2FS-fs (loop5): Unable to read 1th superblock [ 770.734812][T25288] F2FS-fs (loop5): Unable to read 2th superblock [ 770.851501][T25288] loop5: detected capacity change from 0 to 3 [ 770.868974][T25288] F2FS-fs (loop5): Unable to read 1th superblock [ 770.875764][T25288] F2FS-fs (loop5): Unable to read 2th superblock [ 770.903437][T25299] loop3: detected capacity change from 0 to 1024 [ 770.942532][T25299] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 770.952446][T25299] EXT4-fs (loop3): group descriptors corrupted! 04:58:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=ANY=[], 0x150}}], 0x2, 0x0) 04:58:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x30d}], 0x0, &(0x7f0000001780)) 04:58:16 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, 0x0) 04:58:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000700)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 04:58:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, 0xe8) 04:58:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x2b0000, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r0) [ 771.648610][T25317] loop3: detected capacity change from 0 to 1024 [ 771.752723][T25321] loop5: detected capacity change from 0 to 3 [ 771.787610][T25317] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 771.797346][T25317] EXT4-fs (loop3): group descriptors corrupted! [ 771.880638][T25321] F2FS-fs (loop5): Unable to read 1th superblock [ 771.887380][T25321] F2FS-fs (loop5): Unable to read 2th superblock 04:58:17 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/mem_sleep', 0x0, 0x0) read$char_raw(r0, 0x0, 0x0) 04:58:17 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) 04:58:17 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nf_conntrack\x00') 04:58:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:17 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x30e}], 0x0, &(0x7f0000001780)) [ 772.303838][T25331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 772.377295][T25332] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:58:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, &(0x7f0000000140)) 04:58:18 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'batadv_slave_1\x00', @ifru_flags}) [ 772.636266][T25340] loop3: detected capacity change from 0 to 1024 04:58:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r0) [ 772.716352][T25340] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 772.725932][T25340] EXT4-fs (loop3): group descriptors corrupted! [ 772.766307][T25344] loop5: detected capacity change from 0 to 3 [ 772.811862][T25344] F2FS-fs (loop5): Unable to read 1th superblock [ 772.818647][T25344] F2FS-fs (loop5): Unable to read 2th superblock 04:58:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="5ce80ecf5007", @private=0xa010101, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x0) [ 772.902800][T25344] loop5: detected capacity change from 0 to 3 [ 772.911167][T25344] F2FS-fs (loop5): Unable to read 1th superblock [ 772.918034][T25344] F2FS-fs (loop5): Unable to read 2th superblock 04:58:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) [ 773.208858][T25358] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:58:18 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 04:58:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x30f}], 0x0, &(0x7f0000001780)) 04:58:19 executing program 0: fork() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000004f80)) getresgid(&(0x7f0000004fc0), &(0x7f0000005000), &(0x7f0000005040)) 04:58:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r0, 0x0, 0x603f355c3965209b, 0x0, &(0x7f0000000200)) [ 773.559595][T25364] loop3: detected capacity change from 0 to 1024 [ 773.609405][T25364] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 773.619400][T25364] EXT4-fs (loop3): group descriptors corrupted! [ 773.781695][T25373] loop5: detected capacity change from 0 to 3 [ 773.823976][T25373] F2FS-fs (loop5): Unable to read 1th superblock [ 773.830559][T25373] F2FS-fs (loop5): Unable to read 2th superblock 04:58:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') read$char_raw(r0, 0x0, 0xee00) [ 773.898948][T25373] loop5: detected capacity change from 0 to 3 [ 773.912887][T25373] F2FS-fs (loop5): Unable to read 1th superblock [ 773.919453][T25373] F2FS-fs (loop5): Unable to read 2th superblock 04:58:19 executing program 4: select(0x5a, &(0x7f0000000000), 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x2710}) 04:58:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:19 executing program 2: rt_sigaction(0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000280)) 04:58:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x310}], 0x0, &(0x7f0000001780)) 04:58:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bond_slave_1\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00', {0x2}}}}, {{@ip={@multicast2, @loopback, 0x0, 0x0, 'macvlan0\x00', 'veth1_to_bridge\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "680e"}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c8) 04:58:20 executing program 1: syz_emit_ethernet(0xb8, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004b"], 0x0) [ 774.507389][T25399] loop3: detected capacity change from 0 to 1024 [ 774.514937][T25397] loop5: detected capacity change from 0 to 3 [ 774.537465][T25397] F2FS-fs (loop5): Unable to read 1th superblock [ 774.544172][T25397] F2FS-fs (loop5): Unable to read 2th superblock 04:58:20 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x101e82, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) [ 774.565926][T25399] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 774.575495][T25399] EXT4-fs (loop3): group descriptors corrupted! [ 774.672516][T25397] loop5: detected capacity change from 0 to 3 [ 774.681532][T25397] F2FS-fs (loop5): Unable to read 1th superblock [ 774.688537][T25397] F2FS-fs (loop5): Unable to read 2th superblock 04:58:20 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000001dc4c7b6f3d4408060001080006040001"], 0x0) 04:58:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x311}], 0x0, &(0x7f0000001780)) 04:58:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000fc0)={0x2, 0x18, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_sa={0x2}, @sadb_x_sec_ctx={0x1}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}, @sadb_key={0x1, 0x9}]}, 0x58}}, 0x0) 04:58:20 executing program 0: io_setup(0x10000, &(0x7f0000000040)) 04:58:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:20 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x20000801) [ 775.263223][T25423] loop5: detected capacity change from 0 to 3 04:58:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0), &(0x7f0000000240)=0x44) 04:58:20 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000000e00)) [ 775.362809][T25423] F2FS-fs (loop5): Unable to read 1th superblock [ 775.369387][T25423] F2FS-fs (loop5): Unable to read 2th superblock [ 775.516982][T25428] loop3: detected capacity change from 0 to 1024 [ 775.529056][T25423] loop5: detected capacity change from 0 to 3 [ 775.549586][T25423] F2FS-fs (loop5): Unable to read 1th superblock [ 775.556809][T25423] F2FS-fs (loop5): Unable to read 2th superblock [ 775.571581][T25428] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 775.581457][T25428] EXT4-fs (loop3): group descriptors corrupted! 04:58:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x312}], 0x0, &(0x7f0000001780)) 04:58:21 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0xc0, 0x0) 04:58:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:21 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)={0x420}, 0x420}}, 0x0) 04:58:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 04:58:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@generic={0x0, "7343361023a0e6879715502134c9b5f1c19e342fd17d6996b0222d37c59b933b7c54da1c70226bb1e11b1f589faf40e6dc48c003c7e8955067d53d2dca237b58a849b60aae2ebc88dd3a7999c81ddb91b80c9fde03c4d1f7e855724e4b82ef9a2a23193b58efd2aa56abcbc9bb956c0042f56658a499f5b7b99c02819e9a"}, 0x80) [ 776.276710][T25447] loop5: detected capacity change from 0 to 3 [ 776.305705][T25447] F2FS-fs (loop5): Unable to read 1th superblock [ 776.312487][T25447] F2FS-fs (loop5): Unable to read 2th superblock 04:58:22 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/module/dm_verity', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) [ 776.512917][T25447] loop5: detected capacity change from 0 to 3 [ 776.521425][T25447] F2FS-fs (loop5): Unable to read 1th superblock [ 776.528165][T25447] F2FS-fs (loop5): Unable to read 2th superblock [ 776.546733][T25454] loop3: detected capacity change from 0 to 1024 [ 776.574708][T25454] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 776.584650][T25454] EXT4-fs (loop3): group descriptors corrupted! 04:58:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000080)={'ipvlan0\x00', @ifru_map}) 04:58:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x313}], 0x0, &(0x7f0000001780)) 04:58:22 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pselect6(0x40, &(0x7f0000000380), &(0x7f00000003c0)={0x1a}, 0x0, 0x0, 0x0) 04:58:22 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, 0x0) 04:58:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000000c0)) 04:58:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="087dcd5f9f3e34044827bb39", 0xc}, {&(0x7f0000000200)="a7", 0x1}, {&(0x7f00000002c0)="ba", 0x1}], 0x3, &(0x7f0000000700)=[{0x10}, {0x10}], 0x20}, 0x0) [ 777.248362][T25479] loop5: detected capacity change from 0 to 3 [ 777.299029][T25479] F2FS-fs (loop5): Unable to read 1th superblock [ 777.305824][T25479] F2FS-fs (loop5): Unable to read 2th superblock [ 777.404139][T25479] loop5: detected capacity change from 0 to 3 [ 777.412861][T25479] F2FS-fs (loop5): Unable to read 1th superblock [ 777.419449][T25479] F2FS-fs (loop5): Unable to read 2th superblock [ 777.431300][T25484] loop3: detected capacity change from 0 to 1024 04:58:23 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') 04:58:23 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000005b00)='/sys/power/pm_test', 0x0, 0x0) 04:58:23 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 777.526615][T25484] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 777.536710][T25484] EXT4-fs (loop3): group descriptors corrupted! 04:58:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x314}], 0x0, &(0x7f0000001780)) 04:58:23 executing program 0: socket$inet6(0xa, 0x0, 0xf21) 04:58:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:23 executing program 2: syz_open_dev$rtc(&(0x7f0000000080), 0x2, 0x0) 04:58:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f00000005c0), 0x4) 04:58:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @tipc=@name, @nfc, @phonet}) [ 778.109151][T25504] loop5: detected capacity change from 0 to 3 [ 778.166378][T25504] F2FS-fs (loop5): Unable to read 1th superblock [ 778.173484][T25504] F2FS-fs (loop5): Unable to read 2th superblock [ 778.252124][T25510] loop3: detected capacity change from 0 to 1024 [ 778.340486][T25504] loop5: detected capacity change from 0 to 3 [ 778.341761][T25510] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 778.356104][T25510] EXT4-fs (loop3): group descriptors corrupted! [ 778.368394][T25504] F2FS-fs (loop5): Unable to read 1th superblock [ 778.375222][T25504] F2FS-fs (loop5): Unable to read 2th superblock 04:58:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x200, {{0x2, 0x0, @multicast1}}}, 0x88) 04:58:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x1b8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, 0x0, {[{{@ip={@loopback, @loopback, 0x0, 0x0, 'xfrm0\x00', 'ipvlan0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@dscp={{0x28}}, @common=@unspec=@cpu={{0x28}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28}}, {{@ip={@dev, @remote, 0x0, 0x0, 'netdevsim0\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x348) 04:58:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x315}], 0x0, &(0x7f0000001780)) 04:58:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000006280)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) 04:58:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) connect$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 04:58:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x40) 04:58:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x10088841, &(0x7f0000001000)=@l2tp={0x2, 0x0, @broadcast}, 0x80) [ 779.043557][T25531] loop5: detected capacity change from 0 to 3 [ 779.102822][T25537] loop3: detected capacity change from 0 to 1024 [ 779.120700][T25537] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 779.130193][T25537] EXT4-fs (loop3): group descriptors corrupted! [ 779.142769][T25531] F2FS-fs (loop5): Unable to read 1th superblock [ 779.149333][T25531] F2FS-fs (loop5): Unable to read 2th superblock [ 779.216534][T25531] loop5: detected capacity change from 0 to 3 [ 779.260254][T25531] F2FS-fs (loop5): Unable to read 1th superblock [ 779.266940][T25531] F2FS-fs (loop5): Unable to read 2th superblock 04:58:24 executing program 0: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, r0, 0x1}, 0x14}}, 0x0) 04:58:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:25 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 04:58:25 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000004c0)={@link_local, @remote, @void, {@mpls_mc={0x8848, {[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @dev}, {0x0, 0x0, 0x8}}}}}}, 0x0) 04:58:25 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x316}], 0x0, &(0x7f0000001780)) 04:58:25 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/mem_sleep', 0x88203, 0x0) 04:58:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @private}, {0x0, @dev}, 0x0, {0x2, 0x0, @loopback}, 'sit0\x00'}) 04:58:25 executing program 4: process_vm_readv(0x0, &(0x7f0000002100)=[{&(0x7f00000020c0)=""/6, 0x6}], 0x1, &(0x7f0000002540)=[{&(0x7f0000002140)=""/26, 0x1a}, {0x0}], 0x2, 0x0) [ 779.837170][T25559] loop3: detected capacity change from 0 to 1024 [ 779.907315][T25559] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35945!=0) [ 779.917160][T25559] EXT4-fs (loop3): group descriptors corrupted! 04:58:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2882, 0x0) write$tun(r0, 0x0, 0x0) [ 779.974973][T25563] loop5: detected capacity change from 0 to 3 [ 780.007388][T25563] F2FS-fs (loop5): Unable to read 1th superblock [ 780.014198][T25563] F2FS-fs (loop5): Unable to read 2th superblock 04:58:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:25 executing program 2: pipe(&(0x7f0000001880)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) [ 780.227773][T25563] loop5: detected capacity change from 0 to 3 [ 780.237324][T25563] F2FS-fs (loop5): Unable to read 1th superblock [ 780.244193][T25563] F2FS-fs (loop5): Unable to read 2th superblock 04:58:25 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, 0x0) [ 780.421199][T25580] loop3: detected capacity change from 0 to 1024 04:58:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x317}], 0x0, &(0x7f0000001780)) [ 780.562175][T25580] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35945!=0) [ 780.571804][T25580] EXT4-fs (loop3): group descriptors corrupted! 04:58:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) 04:58:26 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x80140, 0x0) 04:58:26 executing program 2: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, 0x0) 04:58:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:26 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) [ 781.077507][T25595] loop5: detected capacity change from 0 to 3 [ 781.122296][T25595] F2FS-fs (loop5): Unable to read 1th superblock [ 781.128864][T25595] F2FS-fs (loop5): Unable to read 2th superblock 04:58:26 executing program 1: socket(0x0, 0xf7bbf32a8aa06428, 0x0) [ 781.363628][T25595] loop5: detected capacity change from 0 to 3 [ 781.372428][T25595] F2FS-fs (loop5): Unable to read 1th superblock [ 781.379010][T25595] F2FS-fs (loop5): Unable to read 2th superblock [ 781.396426][T25607] loop3: detected capacity change from 0 to 1024 04:58:27 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) [ 781.410642][T25607] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35945!=0) [ 781.420492][T25607] EXT4-fs (loop3): group descriptors corrupted! 04:58:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f0000001840)=ANY=[], 0x1330}}], 0x1, 0x0) 04:58:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f0069", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x318}], 0x0, &(0x7f0000001780)) 04:58:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008c40)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000003c0)=[{0x0}, {0x0}], 0x2, &(0x7f00000018c0)=[{0x10, 0x109}], 0x10}}], 0x1, 0x0) 04:58:27 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) [ 781.924311][T25622] loop3: detected capacity change from 0 to 1024 04:58:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, 0x0, 0x0, 0x4000080) [ 781.997901][T25625] loop5: detected capacity change from 0 to 3 [ 782.056234][T25622] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35945!=105) [ 782.066324][T25622] EXT4-fs (loop3): group descriptors corrupted! 04:58:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 782.116794][T25625] F2FS-fs (loop5): Unable to read 1th superblock [ 782.123519][T25625] F2FS-fs (loop5): Unable to read 2th superblock [ 782.200219][T25625] loop5: detected capacity change from 0 to 3 [ 782.221717][T25625] F2FS-fs (loop5): Unable to read 1th superblock [ 782.228735][T25625] F2FS-fs (loop5): Unable to read 2th superblock 04:58:28 executing program 1: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x1ff) 04:58:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f0069", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x319}], 0x0, &(0x7f0000001780)) 04:58:28 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0xffffffa9, 0x0, 0x0) 04:58:28 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f0000000080), 0x48) 04:58:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008c40)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}}], 0x1, 0x0) [ 782.827859][T25649] loop5: detected capacity change from 0 to 3 [ 782.858091][T25649] F2FS-fs (loop5): Unable to read 1th superblock [ 782.864831][T25649] F2FS-fs (loop5): Unable to read 2th superblock [ 782.881300][T25654] loop3: detected capacity change from 0 to 1024 [ 782.953235][T25649] loop5: detected capacity change from 0 to 3 [ 782.982128][T25649] F2FS-fs (loop5): Unable to read 1th superblock [ 782.988682][T25649] F2FS-fs (loop5): Unable to read 2th superblock 04:58:28 executing program 1: pipe(&(0x7f0000001880)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 783.007852][T25654] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35945!=105) [ 783.017982][T25654] EXT4-fs (loop3): group descriptors corrupted! 04:58:28 executing program 2: write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=0xffffffffffffffff, 0x12) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000540)=[&(0x7f0000000340)='tasks\x00', &(0x7f0000000380)='+.\x00', &(0x7f00000003c0)='(\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\'\x00', &(0x7f0000000480)='/dev/vsock\x00', &(0x7f00000004c0)=')*\x00', &(0x7f0000000500)='tasks\x00']) 04:58:28 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socketpair(0x27, 0x0, 0x0, &(0x7f0000000500)) 04:58:28 executing program 1: syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00') 04:58:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x31a}], 0x0, &(0x7f0000001780)) 04:58:28 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 04:58:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f0069", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:29 executing program 2: openat$vsock(0xffffffffffffff9c, 0x0, 0x515042, 0x0) 04:58:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) dup2(r4, r3) [ 783.855955][T25680] loop5: detected capacity change from 0 to 3 [ 783.867134][T25679] loop3: detected capacity change from 0 to 1024 04:58:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d303030af303030303030302c757365725f69640000000000000000000000000000de61dbdbedf2616d328780ff6651e5ba1e7088d56414d014c8d66f2b64cc1dc1811837433666cc741d10d0630b278846e0cc2a4d1eead48fa1bc45110db1ef7d634868e6e0226c287066d54d9b7481a34c04f6dc71ee35c2b21e073d3342a03cc703bef251e7381dc0d3e5f6bd6ca34908a24b7f267e10ff6f54b53e", @ANYRESDEC=0x0, @ANYBLOB="2c67726f75704269643dd9152c8815011db2830312c79057ab27b056a1d0af2ab14e4861d785dca6a4a293a08ed33618b1b5cc4fbc6a55e8a2bb69172a47a446a9aa48942a6d1ec0d0fd018e96553648a2e8bb9d8084a6cc443d7d3c821608790c8b1c480952333399eceac9fd892ab94bd9bc3f643b90d2ed66b123e27c7ea14d4c2dbbcb1d6698f5042486df4d26dfb1b576e9af264a23d6ddcf10919a37e331b37f5682ec7a39181f", @ANYRESDEC=0x0, @ANYBLOB="ac00"]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) [ 783.959308][T25680] F2FS-fs (loop5): Unable to read 1th superblock [ 783.966000][T25680] F2FS-fs (loop5): Unable to read 2th superblock 04:58:29 executing program 4: mount_setattr(0xffffffffffffff9c, 0x0, 0x8100, &(0x7f0000000040)={0x0, 0x100079}, 0x20) [ 784.013060][T25679] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35945!=105) [ 784.024176][T25679] EXT4-fs (loop3): group descriptors corrupted! [ 784.096046][T25687] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 784.118739][T25680] loop5: detected capacity change from 0 to 3 [ 784.140181][T25680] F2FS-fs (loop5): Unable to read 1th superblock [ 784.146984][T25680] F2FS-fs (loop5): Unable to read 2th superblock 04:58:29 executing program 2: read$sequencer(0xffffffffffffffff, 0x0, 0x0) 04:58:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 784.306130][T25687] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 04:58:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x31b}], 0x0, &(0x7f0000001780)) [ 784.404951][T25703] fuse: Bad value for 'fd' [ 784.434000][T25703] fuse: Bad value for 'fd' [ 784.458484][T25703] fuse: Bad value for 'fd' [ 784.471917][T25705] fuse: Bad value for 'fd' 04:58:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) dup2(r4, r3) 04:58:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) dup2(r4, r3) 04:58:30 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000480)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) [ 784.719294][T25712] loop3: detected capacity change from 0 to 1024 04:58:30 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x2}}}}}}}]}}, 0x0) [ 784.867082][T25712] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 784.874484][T25717] loop5: detected capacity change from 0 to 3 [ 784.877125][T25712] EXT4-fs (loop3): group descriptors corrupted! [ 784.892689][T25717] F2FS-fs (loop5): Unable to read 1th superblock [ 784.899259][T25717] F2FS-fs (loop5): Unable to read 2th superblock [ 784.973247][T25717] loop5: detected capacity change from 0 to 3 [ 784.994237][T25717] F2FS-fs (loop5): Unable to read 1th superblock [ 785.000815][T25717] F2FS-fs (loop5): Unable to read 2th superblock [ 785.241338][T25727] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 04:58:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x31c}], 0x0, &(0x7f0000001780)) 04:58:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) dup2(r4, r3) 04:58:31 executing program 4: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x100001, 0xf0}, 0x20) 04:58:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000014c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [], 0x0, [0x8, 0x4], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x80000001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0xa4}}, 0x0) [ 785.717612][T25747] loop5: detected capacity change from 0 to 3 [ 785.730720][T25748] loop3: detected capacity change from 0 to 1024 [ 785.770608][T25748] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 785.780351][T25748] EXT4-fs (loop3): group descriptors corrupted! [ 785.786918][ T8860] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 785.803606][T25747] F2FS-fs (loop5): Unable to read 1th superblock [ 785.810159][T25747] F2FS-fs (loop5): Unable to read 2th superblock [ 785.930825][T25747] loop5: detected capacity change from 0 to 3 [ 785.953376][T25747] F2FS-fs (loop5): Unable to read 1th superblock [ 785.961244][T25747] F2FS-fs (loop5): Unable to read 2th superblock [ 786.002852][T25754] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 04:58:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x31d}], 0x0, &(0x7f0000001780)) [ 786.153559][ T8860] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 786.162497][ T8860] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 786.174161][ T8860] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 04:58:31 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0c1, 0x0) 04:58:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) 04:58:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) dup2(r4, r3) [ 786.415522][ T8860] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 786.425280][ T8860] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.433601][ T8860] usb 3-1: Product: syz [ 786.437883][ T8860] usb 3-1: Manufacturer: syz [ 786.442749][ T8860] usb 3-1: SerialNumber: syz [ 786.600844][T25774] loop3: detected capacity change from 0 to 1024 04:58:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x88080, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000005600)) [ 786.715794][T25774] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 786.716187][T25779] loop5: detected capacity change from 0 to 3 [ 786.725706][T25774] EXT4-fs (loop3): group descriptors corrupted! 04:58:32 executing program 2: setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 786.846882][T25779] F2FS-fs (loop5): Unable to read 1th superblock [ 786.853686][T25779] F2FS-fs (loop5): Unable to read 2th superblock [ 786.892338][ T8860] usb 3-1: 0:2 : does not exist [ 786.942859][T25779] loop5: detected capacity change from 0 to 3 [ 786.951534][T25779] F2FS-fs (loop5): Unable to read 1th superblock [ 786.958633][T25779] F2FS-fs (loop5): Unable to read 2th superblock [ 786.967163][T25786] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 786.976536][ T8860] usb 3-1: USB disconnect, device number 3 04:58:32 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x1, "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"}, 0x401, 0x0) 04:58:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x31e}], 0x0, &(0x7f0000001780)) 04:58:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:33 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000940)) 04:58:33 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000500)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x48) [ 787.648068][T25818] loop3: detected capacity change from 0 to 1024 [ 787.751441][T25818] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 787.757073][T25821] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 787.798848][T25827] loop5: detected capacity change from 0 to 3 [ 787.832791][T25827] F2FS-fs (loop5): Unable to read 1th superblock [ 787.839360][T25827] F2FS-fs (loop5): Unable to read 2th superblock 04:58:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000005600)) 04:58:33 executing program 4: linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x400) [ 788.027369][T25827] loop5: detected capacity change from 0 to 3 04:58:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b75fb3488fd8015bba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377aba09e7b88378e3d63a98fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df10000174a3ac8694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde318ead4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d41f6b21224b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28b774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb56d9b962d2fc43fa01a047526865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d8191643"}) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 788.089537][T25827] F2FS-fs (loop5): Unable to read 1th superblock [ 788.096305][T25827] F2FS-fs (loop5): Unable to read 2th superblock [ 788.189571][T25843] loop3: detected capacity change from 0 to 1024 [ 788.210308][T25843] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x321}], 0x0, &(0x7f0000001780)) 04:58:34 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x2, 0x0) 04:58:34 executing program 2: mq_open(&(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0, &(0x7f0000000040)) 04:58:34 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r0, 0xc01064c1, 0x0) [ 788.676177][T25860] loop5: detected capacity change from 0 to 3 [ 788.701061][T25860] F2FS-fs (loop5): Unable to read 1th superblock [ 788.708282][T25860] F2FS-fs (loop5): Unable to read 2th superblock [ 788.789981][T25866] loop3: detected capacity change from 0 to 1024 [ 788.811012][T25866] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:34 executing program 1: futimesat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) 04:58:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 788.962336][T25860] loop5: detected capacity change from 0 to 3 [ 788.973689][T25860] F2FS-fs (loop5): Unable to read 1th superblock [ 788.980246][T25860] F2FS-fs (loop5): Unable to read 2th superblock 04:58:34 executing program 2: syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), 0xffffffffffffffff) 04:58:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x322}], 0x0, &(0x7f0000001780)) 04:58:34 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) [ 789.379358][T25885] loop3: detected capacity change from 0 to 1024 [ 789.536007][T25885] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000280)={0x1, 0x3, 0x6, 0x3}) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @local, 0x1000}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000140), 0x3ff, 0x420002) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000001c0)='wg2\x00', 0x4) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e21, 0x3f09, @private1, 0x100}, 0x1c) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0xa8, 0x8, 0x0, 0xd3, 0x0, 0x6}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x4d87a, 0x0, 0x1f4) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x25, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1a6c, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 04:58:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f00000001c0)) 04:58:35 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x5460, 0x0) 04:58:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 789.698502][T25898] loop5: detected capacity change from 0 to 3 04:58:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 789.768060][T25898] F2FS-fs (loop5): Unable to read 1th superblock [ 789.774777][T25898] F2FS-fs (loop5): Unable to read 2th superblock [ 789.848656][T25898] loop5: detected capacity change from 0 to 3 [ 789.918465][T25898] F2FS-fs (loop5): Unable to read 1th superblock [ 789.925300][T25898] F2FS-fs (loop5): Unable to read 2th superblock 04:58:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 04:58:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x323}], 0x0, &(0x7f0000001780)) 04:58:35 executing program 4: openat$drirender128(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x2, r0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2f8}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x88) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008c80)="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", 0x2000, 0x0) [ 790.322632][T25921] loop3: detected capacity change from 0 to 1024 [ 790.510727][T25921] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:36 executing program 1: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) memfd_create(&(0x7f0000000780)='\x00', 0x7) 04:58:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 790.838175][T25940] loop5: detected capacity change from 0 to 3 [ 790.861480][T25940] F2FS-fs (loop5): Unable to read 1th superblock [ 790.868252][T25940] F2FS-fs (loop5): Unable to read 2th superblock 04:58:36 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') [ 790.957234][T25940] loop5: detected capacity change from 0 to 3 [ 791.007795][T25940] F2FS-fs (loop5): Unable to read 1th superblock [ 791.014518][T25940] F2FS-fs (loop5): Unable to read 2th superblock 04:58:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) socket(0x0, 0x0, 0x3ff) 04:58:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x324}], 0x0, &(0x7f0000001780)) [ 791.257649][T25958] loop3: detected capacity change from 0 to 1024 04:58:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 791.349359][T25958] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:37 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) [ 791.607136][T25974] loop5: detected capacity change from 0 to 3 [ 791.670188][T25974] F2FS-fs (loop5): Unable to read 1th superblock [ 791.677097][T25974] F2FS-fs (loop5): Unable to read 2th superblock 04:58:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:37 executing program 2: syz_open_procfs(0x0, &(0x7f0000000c80)='net/ip_mr_cache\x00') [ 792.269702][T25990] loop3: detected capacity change from 0 to 1024 [ 792.294474][T25990] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000014c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d303030af303030303030302c757365725f69640000000000000000000000000000de61dbdbedf2616d328780ff6651e5ba1e7088d56414d014c8d66f2b64cc1dc1811837433666cc741d10d0630b278846e0cc2a4d1eead48fa1bc45110db1ef7d634868e6e0226c287066d54d9b7481a34c04f6dc71ee35c2b21e073d3342a03cc703bef251e7381dc0d3e5f6bd6ca34908a24b7f267e10ff6f54b53e", @ANYRESDEC=0x0, @ANYBLOB="2c67726f75704269643dd9152c8815011db2830312c79057ab27b056a1d0af2ab14e4861d785dca6a4a293a08ed33618b1b5cc4fbc6a55e8a2bb69172a47a446a9aa48942a6d1ec0d0fd018e96553648a2e8bb9d8084a6cc443d7d3c821608790c8b1c480952333399eceac9fd892ab94bd9bc3f643b90d2ed66b123e27c7ea14d4c2dbbcb1d6698f5042486df4d26dfb1b576e9af264a23d6ddcf10919a37e331b37f5682ec7a39181f", @ANYRESDEC=0x0, @ANYBLOB="ac00"]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 04:58:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x325}], 0x0, &(0x7f0000001780)) 04:58:38 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000c40)=ANY=[], 0xff67) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2400c040) 04:58:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:38 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x101202, 0x0) [ 793.402198][T26010] loop5: detected capacity change from 0 to 3 04:58:39 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x169000, 0x0) 04:58:39 executing program 1: mq_open(&(0x7f0000000000)='%#+}\x00', 0x0, 0x0, &(0x7f0000000040)) [ 793.503899][T26010] F2FS-fs (loop5): Unable to read 1th superblock [ 793.510466][T26010] F2FS-fs (loop5): Unable to read 2th superblock [ 793.565746][T26016] loop3: detected capacity change from 0 to 1024 [ 793.633188][T26016] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 793.648809][T26010] loop5: detected capacity change from 0 to 3 04:58:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 793.724682][T26010] F2FS-fs (loop5): Unable to read 1th superblock [ 793.731338][T26010] F2FS-fs (loop5): Unable to read 2th superblock [ 793.736461][T26025] fuse: Bad value for 'fd' [ 793.747958][T26025] fuse: Bad value for 'fd' 04:58:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 793.776395][T26026] fuse: Bad value for 'fd' 04:58:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x326}], 0x0, &(0x7f0000001780)) 04:58:39 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') 04:58:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) [ 794.215575][T26037] loop3: detected capacity change from 0 to 1024 04:58:40 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x2400c040) [ 794.312589][T26037] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 794.602585][T26047] loop5: detected capacity change from 0 to 3 04:58:40 executing program 4: syz_open_procfs$userns(0x0, &(0x7f00000041c0)) [ 794.727490][T26047] F2FS-fs (loop5): Unable to read 1th superblock [ 794.734140][T26047] F2FS-fs (loop5): Unable to read 2th superblock 04:58:40 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "db56b068"}}) [ 794.897034][T26047] loop5: detected capacity change from 0 to 3 [ 794.907534][T26047] F2FS-fs (loop5): Unable to read 1th superblock [ 794.914614][T26047] F2FS-fs (loop5): Unable to read 2th superblock [ 794.950037][T26060] loop3: detected capacity change from 0 to 1024 04:58:40 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x2400c040) [ 795.129430][T26060] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:40 executing program 4: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067f0200ff000000000000000058000b4824ca945f64009400", 0x2a}, {&(0x7f00000000c0)}], 0x2) 04:58:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x327}], 0x0, &(0x7f0000001780)) 04:58:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:41 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 04:58:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 795.712659][T26084] loop5: detected capacity change from 0 to 3 [ 795.762487][T26084] F2FS-fs (loop5): Unable to read 1th superblock [ 795.769073][T26084] F2FS-fs (loop5): Unable to read 2th superblock [ 795.914910][T26084] loop5: detected capacity change from 0 to 3 04:58:41 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x2400c040) [ 795.965941][T26084] F2FS-fs (loop5): Unable to read 1th superblock [ 795.972939][T26084] F2FS-fs (loop5): Unable to read 2th superblock [ 795.981640][T26097] loop3: detected capacity change from 0 to 1024 04:58:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x80040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000000c0)="66b9800000c00f326635000800000f300f20c06635000001000f22c00f01df66b97e0a00000f32ba2000b8b993ef66b92008000066b88ab4000066ba000000000f30ba4300b8f3ffefba4000ec0f01c866b825e412760f23d80f21f86635000000700f23f8", 0x65}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 796.136430][T26097] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 04:58:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x328}], 0x0, &(0x7f0000001780)) 04:58:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 796.740720][T26124] loop3: detected capacity change from 0 to 1024 [ 796.800268][T26128] loop5: detected capacity change from 0 to 3 [ 796.806517][T26124] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 796.851885][T26128] F2FS-fs (loop5): Unable to read 1th superblock [ 796.858687][T26128] F2FS-fs (loop5): Unable to read 2th superblock [ 797.003672][T26128] loop5: detected capacity change from 0 to 3 [ 797.012350][T26128] F2FS-fs (loop5): Unable to read 1th superblock [ 797.020157][T26128] F2FS-fs (loop5): Unable to read 2th superblock 04:58:43 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) 04:58:43 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x2400c040) 04:58:43 executing program 2: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 04:58:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:43 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x329}], 0x0, &(0x7f0000001780)) [ 797.646841][T26158] loop3: detected capacity change from 0 to 1024 [ 797.668506][T26158] EXT4-fs (loop3): unsupported descriptor size 0 [ 797.703861][T26162] loop5: detected capacity change from 0 to 3 [ 797.734092][T26162] F2FS-fs (loop5): Unable to read 1th superblock [ 797.742908][T26162] F2FS-fs (loop5): Unable to read 2th superblock 04:58:43 executing program 2: socket$inet6(0xa, 0x0, 0x6fcfc158) 04:58:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:43 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) [ 797.933521][T26162] loop5: detected capacity change from 0 to 3 [ 797.962531][T26162] F2FS-fs (loop5): Unable to read 1th superblock [ 797.969134][T26162] F2FS-fs (loop5): Unable to read 2th superblock 04:58:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:43 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x32a}], 0x0, &(0x7f0000001780)) 04:58:43 executing program 4: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) [ 798.336629][T26178] loop3: detected capacity change from 0 to 1024 [ 798.415769][T26178] EXT4-fs (loop3): unsupported descriptor size 0 04:58:44 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 04:58:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) socket(0x0, 0x0, 0x0) 04:58:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 798.731803][T26190] loop5: detected capacity change from 0 to 3 [ 798.801609][T26190] F2FS-fs (loop5): Unable to read 1th superblock [ 798.808353][T26190] F2FS-fs (loop5): Unable to read 2th superblock 04:58:44 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000ffff) 04:58:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:44 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000002d40)=0x1000, 0x4) [ 799.015538][T26190] loop5: detected capacity change from 0 to 3 [ 799.032239][T26190] F2FS-fs (loop5): Unable to read 1th superblock [ 799.038815][T26190] F2FS-fs (loop5): Unable to read 2th superblock [ 799.175847][T26204] loop3: detected capacity change from 0 to 1024 [ 799.280387][T26204] EXT4-fs (loop3): unsupported descriptor size 0 04:58:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x32b}], 0x0, &(0x7f0000001780)) 04:58:45 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67) 04:58:45 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:45 executing program 2: fsopen(&(0x7f00000000c0)='squashfs\x00', 0x0) 04:58:45 executing program 4: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x4000000) memfd_create(&(0x7f0000000780)='\x00', 0x0) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) setxattr$trusted_overlay_opaque(0x0, &(0x7f0000000840), &(0x7f0000000880), 0x2, 0x0) [ 799.841778][T26221] loop5: detected capacity change from 0 to 3 [ 799.918941][T26221] F2FS-fs (loop5): Unable to read 1th superblock [ 799.925757][T26221] F2FS-fs (loop5): Unable to read 2th superblock 04:58:45 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) [ 799.999316][T26221] loop5: detected capacity change from 0 to 3 [ 800.030611][T26221] F2FS-fs (loop5): Unable to read 1th superblock [ 800.037296][T26221] F2FS-fs (loop5): Unable to read 2th superblock [ 800.073649][T26233] loop3: detected capacity change from 0 to 1024 [ 800.117828][T26233] EXT4-fs (loop3): unsupported descriptor size 0 04:58:45 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:45 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev_snmp6\x00') 04:58:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x32c}], 0x0, &(0x7f0000001780)) 04:58:46 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000100)={0x0, 0x0, 0xfff}) ioctl$CAPI_REGISTER(r0, 0x400c4301, 0x0) 04:58:46 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 800.722716][T26249] loop5: detected capacity change from 0 to 3 04:58:46 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:46 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 800.833349][T26256] loop3: detected capacity change from 0 to 1024 [ 800.865240][T26249] F2FS-fs (loop5): Unable to read 1th superblock [ 800.871815][T26249] F2FS-fs (loop5): Unable to read 2th superblock [ 801.032517][T26256] EXT4-fs (loop3): unsupported descriptor size 0 04:58:46 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') getrusage(0x0, &(0x7f0000000940)) 04:58:46 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:58:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x32d}], 0x0, &(0x7f0000001780)) 04:58:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:47 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, 0x0, 0x0) 04:58:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:47 executing program 2: ioctl$SNDCTL_TMR_STOP(0xffffffffffffffff, 0x5403) socket$xdp(0x2c, 0x3, 0x0) socket(0x0, 0x0, 0x0) [ 801.712891][T26275] loop5: detected capacity change from 0 to 3 [ 801.768924][T26275] F2FS-fs (loop5): Unable to read 1th superblock [ 801.775725][T26275] F2FS-fs (loop5): Unable to read 2th superblock 04:58:47 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 801.825466][T26278] loop3: detected capacity change from 0 to 1024 [ 801.866566][T26275] loop5: detected capacity change from 0 to 3 [ 801.922993][T26275] F2FS-fs (loop5): Unable to read 1th superblock [ 801.929585][T26275] F2FS-fs (loop5): Unable to read 2th superblock [ 801.974928][T26278] EXT4-fs (loop3): unsupported descriptor size 0 04:58:47 executing program 4: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x4400, 0x0) 04:58:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x32e}], 0x0, &(0x7f0000001780)) 04:58:47 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') open(0x0, 0x4e141, 0x0) 04:58:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:48 executing program 2: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000c00)={0x0, 0x0, 0x4}, 0x18) [ 802.601476][T26306] loop5: detected capacity change from 0 to 3 [ 802.657453][T26312] loop3: detected capacity change from 0 to 1024 [ 802.686167][T26306] F2FS-fs (loop5): Unable to read 1th superblock [ 802.692986][T26306] F2FS-fs (loop5): Unable to read 2th superblock 04:58:48 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') [ 802.703742][T26312] EXT4-fs (loop3): unsupported descriptor size 0 04:58:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r1, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:48 executing program 4: fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400) [ 802.861581][T26306] loop5: detected capacity change from 0 to 3 [ 802.871057][T26306] F2FS-fs (loop5): Unable to read 1th superblock [ 802.877819][T26306] F2FS-fs (loop5): Unable to read 2th superblock 04:58:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x32f}], 0x0, &(0x7f0000001780)) 04:58:48 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') 04:58:48 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) 04:58:48 executing program 4: fchownat(0xffffffffffffffff, 0x0, 0xee01, 0x0, 0x1000) 04:58:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 803.379418][T26337] loop3: detected capacity change from 0 to 1024 04:58:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000002900)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8}]}, 0x24}}, 0x0) [ 803.444753][T26337] EXT4-fs (loop3): unsupported descriptor size 0 [ 803.500052][T26344] loop5: detected capacity change from 0 to 3 [ 803.546159][T26344] F2FS-fs (loop5): Unable to read 1th superblock [ 803.552949][T26344] F2FS-fs (loop5): Unable to read 2th superblock [ 803.604263][T26344] loop5: detected capacity change from 0 to 3 [ 803.690624][T26344] F2FS-fs (loop5): Unable to read 1th superblock [ 803.697523][T26344] F2FS-fs (loop5): Unable to read 2th superblock 04:58:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000140)=ANY=[]) 04:58:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0), 0x0, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:49 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) 04:58:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x330}], 0x0, &(0x7f0000001780)) 04:58:49 executing program 4: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x4, 0x0, {0x7}}}}}}}]}}, 0x0) [ 804.209743][T26370] loop3: detected capacity change from 0 to 1024 04:58:50 executing program 2: memfd_create(&(0x7f0000000780)='\x00', 0x7) [ 804.344347][T26370] EXT4-fs (loop3): unsupported descriptor size 0 04:58:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 804.442708][T26376] loop5: detected capacity change from 0 to 3 [ 804.454489][T26376] F2FS-fs (loop5): Unable to read 1th superblock [ 804.461041][T26376] F2FS-fs (loop5): Unable to read 2th superblock 04:58:50 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) [ 804.537973][T26376] loop5: detected capacity change from 0 to 3 [ 804.547002][T26376] F2FS-fs (loop5): Unable to read 1th superblock [ 804.554058][T26376] F2FS-fs (loop5): Unable to read 2th superblock 04:58:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b1", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:50 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x331}], 0x0, &(0x7f0000001780)) 04:58:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000140)=ANY=[]) [ 804.782217][ T8462] usb 5-1: new high-speed USB device number 6 using dummy_hcd 04:58:50 executing program 2: mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={0x100077}, 0x20) [ 805.003930][T26397] loop3: detected capacity change from 0 to 1024 04:58:50 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) [ 805.086468][T26403] loop5: detected capacity change from 0 to 3 [ 805.121215][T26397] EXT4-fs (loop3): unsupported descriptor size 0 [ 805.139731][T26403] F2FS-fs (loop5): Unable to read 1th superblock [ 805.146469][T26403] F2FS-fs (loop5): Unable to read 2th superblock [ 805.163570][ T8462] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 805.172686][ T8462] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 805.183068][ T8462] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 04:58:50 executing program 2: mknodat$null(0xffffffffffffffff, &(0x7f0000000a80)='./file0/../file0\x00', 0x0, 0x103) [ 805.233459][T26403] loop5: detected capacity change from 0 to 3 [ 805.249009][T26403] F2FS-fs (loop5): Unable to read 1th superblock [ 805.255718][T26403] F2FS-fs (loop5): Unable to read 2th superblock 04:58:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, 0x0) 04:58:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b1", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 805.432274][ T8462] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 805.441635][ T8462] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 805.449994][ T8462] usb 5-1: Product: syz [ 805.454413][ T8462] usb 5-1: Manufacturer: syz [ 805.459161][ T8462] usb 5-1: SerialNumber: syz [ 805.759947][T26426] loop3: detected capacity change from 0 to 1024 [ 805.808941][T26426] EXT4-fs (loop3): unsupported descriptor size 0 04:58:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @remote, @private2, 0x0, 0x0, 0x0, 0x3}}) 04:58:51 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) 04:58:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x332}], 0x0, &(0x7f0000001780)) 04:58:51 executing program 2: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000740), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f00000007c0)) [ 805.932688][ T8462] usb 5-1: 0:2 : does not exist [ 805.975079][ T8462] usb 5-1: USB disconnect, device number 6 04:58:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, 0x0) 04:58:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b1", 0x10, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 806.140438][T26450] loop5: detected capacity change from 0 to 3 [ 806.282602][T26450] F2FS-fs (loop5): Unable to read 1th superblock [ 806.289189][T26450] F2FS-fs (loop5): Unable to read 2th superblock 04:58:52 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) 04:58:52 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001300f5a1ab621a7c678e000000001fff00000000001fff00"/56, @ANYRES32=0x0, @ANYBLOB="0000000000000000c790cd2e54f44a9b080003000601"], 0x54}}, 0x0) [ 806.672630][T26459] loop3: detected capacity change from 0 to 1024 04:58:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$sequencer(r0, &(0x7f0000000040)=""/59, 0x3b) 04:58:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x333}], 0x0, &(0x7f0000001780)) [ 806.738615][T26459] EXT4-fs (loop3): unsupported descriptor size 0 04:58:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x8080aea1, 0x0) 04:58:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) 04:58:52 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x0) [ 807.267897][T26478] loop5: detected capacity change from 0 to 3 [ 807.311210][T26478] F2FS-fs (loop5): Unable to read 1th superblock [ 807.317991][T26478] F2FS-fs (loop5): Unable to read 2th superblock 04:58:53 executing program 4: fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000580)) syz_usb_connect$uac1(0x2, 0x71, &(0x7f00000008c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x1, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x8, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000100)={0xa}, 0x97, 0x0}) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 807.446577][T26491] loop3: detected capacity change from 0 to 1024 [ 807.517970][T26491] EXT4-fs (loop3): unsupported descriptor size 0 04:58:53 executing program 2: sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) 04:58:53 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect(r0, &(0x7f0000004200)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, 0x80) [ 807.605083][T26478] loop5: detected capacity change from 0 to 3 [ 807.632671][T26478] F2FS-fs (loop5): Unable to read 1th superblock [ 807.639244][T26478] F2FS-fs (loop5): Unable to read 2th superblock 04:58:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) 04:58:53 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x334}], 0x0, &(0x7f0000001780)) 04:58:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 807.922460][ T8860] usb 5-1: new full-speed USB device number 7 using dummy_hcd 04:58:53 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2101, 0x0) 04:58:53 executing program 0: openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) [ 808.282850][ T8860] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 808.291817][ T8860] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 808.293887][T26514] loop5: detected capacity change from 0 to 3 [ 808.302209][ T8860] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 04:58:54 executing program 1: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) [ 808.394114][T26516] loop3: detected capacity change from 0 to 1024 [ 808.505389][T26516] EXT4-fs (loop3): unsupported descriptor size 0 [ 808.522486][T26514] F2FS-fs (loop5): Unable to read 1th superblock [ 808.529051][T26514] F2FS-fs (loop5): Unable to read 2th superblock [ 808.533182][ T8860] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 808.544895][ T8860] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 808.553395][ T8860] usb 5-1: Product: syz [ 808.557675][ T8860] usb 5-1: Manufacturer: syz [ 808.562485][ T8860] usb 5-1: SerialNumber: syz 04:58:54 executing program 2: memfd_create(&(0x7f00000004c0)='\'\x00', 0x0) [ 808.698930][T26514] loop5: detected capacity change from 0 to 3 [ 808.713268][T26514] F2FS-fs (loop5): Unable to read 1th superblock [ 808.719847][T26514] F2FS-fs (loop5): Unable to read 2th superblock 04:58:54 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000002180)={0x10}, 0x10) 04:58:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964", 0x18, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x88080, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) socket$xdp(0x2c, 0x3, 0x0) socket(0x18, 0x2, 0x3ff) syz_open_procfs(0xffffffffffffffff, &(0x7f00000053c0)='net/rt6_stats\x00') socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000005600)=0x3) 04:58:54 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x335}], 0x0, &(0x7f0000001780)) 04:58:54 executing program 1: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) [ 809.273283][ T8860] usb 5-1: 0:2 : does not exist 04:58:55 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r0, 0xc01064c1, &(0x7f0000000140)) [ 809.350386][T26546] loop3: detected capacity change from 0 to 1024 [ 809.362517][ T8860] usb 5-1: USB disconnect, device number 7 04:58:55 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/dev_snmp6\x00') syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) memfd_create(0x0, 0x0) [ 809.523880][T26546] EXT4-fs (loop3): unsupported descriptor size 0 [ 809.885700][T26568] loop5: detected capacity change from 0 to 3 04:58:55 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0}, 0x10) 04:58:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 809.972656][T26568] F2FS-fs (loop5): Unable to read 1th superblock [ 809.979247][T26568] F2FS-fs (loop5): Unable to read 2th superblock 04:58:55 executing program 1: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) [ 810.043439][T26568] loop5: detected capacity change from 0 to 3 [ 810.053783][T26568] F2FS-fs (loop5): Unable to read 1th superblock [ 810.060322][T26568] F2FS-fs (loop5): Unable to read 2th superblock 04:58:55 executing program 0: mq_open(&(0x7f0000000000)='%#+}\x00', 0x40, 0x0, &(0x7f0000000040)={0x3ff800, 0x8001, 0x8, 0x42b}) 04:58:55 executing program 4: syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x40) 04:58:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x336}], 0x0, &(0x7f0000001780)) 04:58:56 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x10100, 0x0) 04:58:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0xfa04, 0x0) [ 810.506780][T26585] loop3: detected capacity change from 0 to 1024 [ 810.562270][T26585] EXT4-fs (loop3): unsupported descriptor size 0 04:58:56 executing program 4: r0 = mq_open(&(0x7f0000000040)='.\'\x003\xbd\xc0\x0f\'\xf9\xb0L\x1d\xc0\xd95C\xeb\\C\xba\xf6\xe4\xe6\xcf\xeb\xe7\xf1\x98ipP\x04\xacnL\'\x02\x8f\xda\xdb}U\xd5\xe6\xb5)\xca1\\\xd6G/\x850=\xbcw S\x845\xcf2\x184y\xb6\x05P\xbb\x01zsdH\x16{1\xbb\x9f\xd9\x82\x9a\xa5\xfcH\x8a\xedV\xdf\xfdM\x02\xbb\xa9\x9a\xe3\xd5\x97$\x9b\x92\xcfA+\x8c5\xd1\x1e:\x11[\xa0\xe5\x7f-\' \xf8\x8b', 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/104, 0x68}], 0x1, 0x0, 0x0) [ 810.717933][T26592] loop5: detected capacity change from 0 to 3 [ 810.759854][T26592] F2FS-fs (loop5): Unable to read 1th superblock [ 810.766657][T26592] F2FS-fs (loop5): Unable to read 2th superblock 04:58:56 executing program 0: fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) 04:58:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:56 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x337}], 0x0, &(0x7f0000001780)) 04:58:56 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) 04:58:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0xfa04, 0x0) [ 811.413183][T26607] loop3: detected capacity change from 0 to 1024 04:58:57 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @local}, 0x92c265e98f49d0d5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='veth1_vlan\x00'}) [ 811.474081][T26607] EXT4-fs (loop3): unsupported descriptor size 0 04:58:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, 0x0, 0x0) [ 811.634227][T26614] loop5: detected capacity change from 0 to 3 04:58:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da", 0x1c, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 811.700030][T26614] F2FS-fs (loop5): Unable to read 1th superblock [ 811.707184][T26614] F2FS-fs (loop5): Unable to read 2th superblock 04:58:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0xfa04, 0x0) [ 811.871412][T26614] loop5: detected capacity change from 0 to 3 [ 811.901273][T26614] F2FS-fs (loop5): Unable to read 1th superblock [ 811.908172][T26614] F2FS-fs (loop5): Unable to read 2th superblock [ 811.933185][T26628] loop3: detected capacity change from 0 to 1024 [ 811.953315][T26628] EXT4-fs (loop3): unsupported descriptor size 0 04:58:57 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={'netpci0\x00'}) 04:58:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:57 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x338}], 0x0, &(0x7f0000001780)) 04:58:57 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0xf5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c81) 04:58:57 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715134d82ce9c0952d644157684e3339681dd60b979c229e64e7709bf", 0x66}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 04:58:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 812.618796][T26641] loop5: detected capacity change from 0 to 3 [ 812.639631][T26641] F2FS-fs (loop5): Unable to read 1th superblock [ 812.646652][T26641] F2FS-fs (loop5): Unable to read 2th superblock [ 812.760844][T26647] loop3: detected capacity change from 0 to 1024 04:58:58 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 04:58:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x5000aea5, &(0x7f0000000140)=ANY=[]) dup2(r4, r3) [ 812.867709][T26647] EXT4-fs (loop3): unsupported descriptor size 0 [ 812.885433][T26641] loop5: detected capacity change from 0 to 3 [ 812.901832][T26641] F2FS-fs (loop5): Unable to read 1th superblock [ 812.908618][T26641] F2FS-fs (loop5): Unable to read 2th superblock 04:58:58 executing program 2: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) r1 = memfd_create(&(0x7f0000000040)='\x1a\xa9]t,[-\x02}#\x00', 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000080)={r1}) 04:58:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x339}], 0x0, &(0x7f0000001780)) 04:58:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) socket(0x18, 0x2, 0x3ff) 04:58:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0045878, &(0x7f0000000100)={0xfffffffe, 0x0, 0x0, 'queue1\x00'}) 04:58:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 813.618521][T26682] loop5: detected capacity change from 0 to 3 [ 813.642252][T26683] loop3: detected capacity change from 0 to 1024 [ 813.677991][T26682] F2FS-fs (loop5): Unable to read 1th superblock [ 813.684968][T26682] F2FS-fs (loop5): Unable to read 2th superblock 04:58:59 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) 04:58:59 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000), 0xfffffffffffffdc2) [ 813.817382][T26683] EXT4-fs (loop3): unsupported descriptor size 0 [ 813.823927][T26682] loop5: detected capacity change from 0 to 3 [ 813.826207][T26682] F2FS-fs (loop5): Unable to read 1th superblock [ 813.836901][T26682] F2FS-fs (loop5): Unable to read 2th superblock 04:58:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da0100", 0x1e, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:58:59 executing program 4: r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000140), 0x0) mmap$qrtrtun(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 04:59:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x33a}], 0x0, &(0x7f0000001780)) 04:59:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 04:59:00 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') fcntl$lock(r0, 0x25, &(0x7f00000000c0)) [ 814.582159][ T4672] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 814.590520][T26711] loop3: detected capacity change from 0 to 1024 04:59:00 executing program 4: socket(0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000053c0)='net/rt6_stats\x00') [ 814.698952][T26711] EXT4-fs (loop3): unsupported descriptor size 0 [ 814.721902][T26717] loop5: detected capacity change from 0 to 3 [ 814.742536][T26717] F2FS-fs (loop5): Unable to read 1th superblock [ 814.749248][T26717] F2FS-fs (loop5): Unable to read 2th superblock 04:59:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 814.839856][T26717] loop5: detected capacity change from 0 to 3 [ 814.856036][T26717] F2FS-fs (loop5): Unable to read 1th superblock [ 814.862826][T26717] F2FS-fs (loop5): Unable to read 2th superblock [ 814.942301][ T4672] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 814.951157][ T4672] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 814.961776][ T4672] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 04:59:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x33b}], 0x0, &(0x7f0000001780)) 04:59:00 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000086c0)) [ 815.161048][ T4672] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 815.170387][ T4672] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 815.178722][ T4672] usb 3-1: Product: syz [ 815.183133][ T4672] usb 3-1: Manufacturer: syz [ 815.187848][ T4672] usb 3-1: SerialNumber: syz 04:59:00 executing program 0: syz_open_procfs(0xffffffffffffffff, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000800)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 815.345148][T26736] loop3: detected capacity change from 0 to 1024 [ 815.429748][T26736] EXT4-fs (loop3): unsupported descriptor size 0 [ 815.653450][T26747] loop5: detected capacity change from 0 to 3 04:59:01 executing program 2: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)) 04:59:01 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)) 04:59:01 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect(r0, 0x0, 0x0) 04:59:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 815.712949][T26747] F2FS-fs (loop5): Unable to read 1th superblock [ 815.719536][T26747] F2FS-fs (loop5): Unable to read 2th superblock 04:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x0, 0x1}, 0x14}}, 0x0) [ 815.792452][ T4672] usb 3-1: 0:2 : does not exist [ 815.877411][T26747] loop5: detected capacity change from 0 to 3 [ 815.893281][T26747] F2FS-fs (loop5): Unable to read 1th superblock [ 815.899836][T26747] F2FS-fs (loop5): Unable to read 2th superblock [ 815.910985][ T4672] usb 3-1: USB disconnect, device number 4 04:59:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 04:59:01 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x33c}], 0x0, &(0x7f0000001780)) 04:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x0) [ 816.260599][T26778] loop3: detected capacity change from 0 to 1024 [ 816.314121][T26778] EXT4-fs (loop3): unsupported descriptor size 0 04:59:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fe6000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 04:59:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:02 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @remote, @private2}}) [ 816.731538][T26790] loop5: detected capacity change from 0 to 3 04:59:02 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) [ 816.894974][T26790] F2FS-fs (loop5): Unable to read 1th superblock [ 816.901697][T26790] F2FS-fs (loop5): Unable to read 2th superblock 04:59:02 executing program 0: quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0xee00, 0x0) [ 817.015692][T26795] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 817.050102][T26790] loop5: detected capacity change from 0 to 3 [ 817.064577][T26790] F2FS-fs (loop5): Unable to read 1th superblock [ 817.071136][T26790] F2FS-fs (loop5): Unable to read 2th superblock [ 817.074676][ T3126] ieee802154 phy0 wpan0: encryption failed: -22 [ 817.084019][ T3126] ieee802154 phy1 wpan1: encryption failed: -22 [ 817.147920][T26795] openvswitch: netlink: Either Ethernet header or EtherType is required. 04:59:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fe6000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 04:59:03 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x33d}], 0x0, &(0x7f0000001780)) 04:59:03 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x4020940d, 0x0) [ 817.387963][T26808] loop3: detected capacity change from 0 to 1024 04:59:03 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) [ 817.514768][T26808] EXT4-fs (loop3): unsupported descriptor size 0 04:59:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:03 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={0x0, 0x0, 0x34}, 0x10) 04:59:03 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') [ 818.043092][T26821] loop5: detected capacity change from 0 to 3 [ 818.076587][T26824] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 818.140857][T26821] F2FS-fs (loop5): Unable to read 1th superblock [ 818.147809][T26821] F2FS-fs (loop5): Unable to read 2th superblock 04:59:03 executing program 1: r0 = socket(0x18, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x0) [ 818.214384][T26828] loop3: detected capacity change from 0 to 1024 [ 818.249262][T26828] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 04:59:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fe6000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 818.399112][T26821] loop5: detected capacity change from 0 to 3 [ 818.408244][T26821] F2FS-fs (loop5): Unable to read 1th superblock [ 818.415425][T26821] F2FS-fs (loop5): Unable to read 2th superblock 04:59:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x80040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000000c0)="66b9800000c00f326635000800000f300f20c06635000001000f22c00f01df66b97e0a00000f32ba2000b8b993ef66b92008000066b88ab4000066ba000000000f30ba4300b8f3ffefba4000ec0f01c866b825e412760f23d80f21f86635000000700f23f8", 0x65}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:59:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x33e}], 0x0, &(0x7f0000001780)) 04:59:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:04 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000005200)=0x1004a4, 0x4) [ 818.692892][T26843] openvswitch: netlink: Either Ethernet header or EtherType is required. 04:59:04 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000001a40)=[&(0x7f0000000380)='+-/,,{-[,:\x00', &(0x7f00000003c0)='\xff\xff', &(0x7f0000000400)='/dev/dlm-monitor\x00', &(0x7f0000000440)='&*&(\x00', &(0x7f0000000480)='/dev/dlm-monitor\x00', &(0x7f00000004c0)=':\x00', &(0x7f0000000500)='*\x00', &(0x7f0000001a00)='+\'}\\\x00'], &(0x7f0000001b00)=[&(0x7f0000001a80)='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x4, 0x3) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000100)=""/119, 0x77}], 0x1, 0x7fffefff, 0x0) 04:59:12 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000001140), 0x1, 0x0) read$char_usb(r0, 0x0, 0x1f00) 04:59:12 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 827.233068][ T9737] usb 1-1: USB disconnect, device number 7 [ 827.278431][T27100] loop5: detected capacity change from 0 to 3 [ 827.303778][T27100] F2FS-fs (loop5): Unable to read 1th superblock [ 827.310332][T27100] F2FS-fs (loop5): Unable to read 2th superblock 04:59:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 827.582886][T27123] loop3: detected capacity change from 0 to 1024 [ 827.619189][T27123] EXT4-fs (loop3): invalid first ino: 0 04:59:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) 04:59:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x2500) 04:59:13 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000001140), 0x1, 0x0) read$char_usb(r0, 0x0, 0x1f00) 04:59:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x8, &(0x7f0000001780)) 04:59:13 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 828.168135][T27145] loop5: detected capacity change from 0 to 3 04:59:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r0, 0x0, 0xfffffffffffffc43) [ 828.210792][T27145] F2FS-fs (loop5): Unable to read 1th superblock [ 828.217836][T27145] F2FS-fs (loop5): Unable to read 2th superblock [ 828.287676][T27145] loop5: detected capacity change from 0 to 3 [ 828.299163][T27145] F2FS-fs (loop5): Unable to read 1th superblock [ 828.306098][T27145] F2FS-fs (loop5): Unable to read 2th superblock 04:59:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x9, &(0x7f0000001780)) [ 828.365161][T27152] loop3: detected capacity change from 0 to 1024 04:59:14 executing program 0: pselect6(0x40, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000480)={0x0, 0x989680}, 0x0) 04:59:14 executing program 1: clock_gettime(0x0, &(0x7f00000005c0)) [ 828.551218][T27152] EXT4-fs (loop3): invalid first ino: 0 04:59:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 04:59:14 executing program 2: r0 = fork() fork() tkill(r0, 0x3b) 04:59:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 828.759545][T27163] loop5: detected capacity change from 0 to 3 [ 828.790070][T27163] F2FS-fs (loop5): Unable to read 1th superblock [ 828.797035][T27163] F2FS-fs (loop5): Unable to read 2th superblock [ 828.850734][T27163] loop5: detected capacity change from 0 to 3 [ 828.860628][T27163] F2FS-fs (loop5): Unable to read 1th superblock [ 828.868649][T27163] F2FS-fs (loop5): Unable to read 2th superblock 04:59:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0xa, &(0x7f0000001780)) 04:59:14 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000)={0x2020}, 0x2020) [ 829.193321][T27180] loop3: detected capacity change from 0 to 1024 04:59:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 04:59:14 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = gettid() tkill(r1, 0x33) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) [ 829.317268][T27180] EXT4-fs (loop3): invalid first ino: 0 04:59:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 829.626232][T27192] loop5: detected capacity change from 0 to 3 04:59:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x2d}]}) 04:59:15 executing program 1: quotactl(0x40000080000102, 0x0, 0x0, 0x0) 04:59:15 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="9500000000000000182000", @ANYRES32=0x1, @ANYBLOB="000000de"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xf6, &(0x7f0000000080)=""/246, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 829.771426][T27192] F2FS-fs (loop5): Unable to read 1th superblock [ 829.779102][T27192] F2FS-fs (loop5): Unable to read 2th superblock 04:59:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 829.896100][T27192] loop5: detected capacity change from 0 to 3 [ 829.907601][T27192] F2FS-fs (loop5): Unable to read 1th superblock [ 829.914373][T27192] F2FS-fs (loop5): Unable to read 2th superblock [ 829.956668][T27208] loop3: detected capacity change from 0 to 1024 [ 830.008722][T27208] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 04:59:15 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0xb, &(0x7f0000001780)) 04:59:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1}, {r0}], 0x2, &(0x7f00000001c0), 0x0, 0x0) 04:59:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 04:59:16 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x180, 0x0) 04:59:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0xfffffffd}) [ 830.620550][T27223] loop5: detected capacity change from 0 to 3 [ 830.628630][T27225] loop3: detected capacity change from 0 to 1024 [ 830.754220][T27225] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 830.771773][T27223] F2FS-fs (loop5): Unable to read 1th superblock [ 830.778931][T27223] F2FS-fs (loop5): Unable to read 2th superblock 04:59:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 04:59:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='task_newtask\x00', r0}, 0x10) 04:59:17 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0xc, &(0x7f0000001780)) 04:59:17 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000480)={0x0, 0x989680}, &(0x7f0000000500)={&(0x7f00000004c0)={[0x4]}, 0x8}) 04:59:17 executing program 1: r0 = fork() syz_open_procfs(r0, 0x0) [ 831.965494][T27253] loop3: detected capacity change from 0 to 1024 [ 832.065623][T27253] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 832.184812][T27259] loop5: detected capacity change from 0 to 3 04:59:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="95000000000000001820", @ANYRES32=0x1, @ANYRES32], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xf6, &(0x7f0000000080)=""/246, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:59:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 832.283226][T27259] F2FS-fs (loop5): Unable to read 1th superblock [ 832.289803][T27259] F2FS-fs (loop5): Unable to read 2th superblock 04:59:18 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x24243, 0x0) 04:59:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0xd, &(0x7f0000001780)) 04:59:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 833.200884][T27278] loop3: detected capacity change from 0 to 1024 04:59:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="95000000000000001820", @ANYRES32=0x1, @ANYBLOB="000000de"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xf6, &(0x7f0000000080)=""/246, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 833.287321][T27278] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 04:59:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 04:59:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f00000006c0)=@ipv6_deladdrlabel={0x18, 0x6b}, 0x6b}}, 0x0) [ 833.468954][T27282] loop5: detected capacity change from 0 to 3 [ 833.520222][T27282] F2FS-fs (loop5): Unable to read 1th superblock [ 833.527095][T27282] F2FS-fs (loop5): Unable to read 2th superblock 04:59:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 833.759316][T27282] loop5: detected capacity change from 0 to 3 [ 833.775896][T27282] F2FS-fs (loop5): Unable to read 1th superblock [ 833.784705][T27282] F2FS-fs (loop5): Unable to read 2th superblock [ 833.900146][T27299] loop3: detected capacity change from 0 to 1024 [ 833.916131][T27299] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 04:59:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 04:59:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0xe, &(0x7f0000001780)) [ 834.194961][ T34] audit: type=1804 audit(1624597159.835:30): pid=27306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/901/bus" dev="sda1" ino=14546 res=1 errno=0 04:59:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, 0x0) 04:59:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) [ 834.707350][T27315] loop3: detected capacity change from 0 to 1024 [ 834.781440][T27315] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 04:59:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000180)={'ip6erspan0\x00', {0x2, 0x0, @multicast1}}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4400ae8f, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000900)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 834.847055][T27320] loop5: detected capacity change from 0 to 3 04:59:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 834.900339][T27320] F2FS-fs (loop5): Unable to read 1th superblock [ 834.908770][T27320] F2FS-fs (loop5): Unable to read 2th superblock 04:59:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 04:59:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) [ 834.994022][T27320] loop5: detected capacity change from 0 to 3 [ 835.010367][T27320] F2FS-fs (loop5): Unable to read 1th superblock [ 835.017304][T27320] F2FS-fs (loop5): Unable to read 2th superblock 04:59:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x0, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x10, &(0x7f0000001780)) 04:59:21 executing program 1: r0 = syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, 0x0) 04:59:21 executing program 0: r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x0) ioctl$HIDIOCGRAWPHYS(r0, 0x80404805, &(0x7f0000000080)) [ 835.609644][T27347] loop3: detected capacity change from 0 to 1024 [ 835.658420][T27347] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 04:59:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x2, 0x0, 0x0, 0x8000}]}) [ 835.846546][ T34] audit: type=1804 audit(1624597161.485:31): pid=27353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/902/bus" dev="sda1" ino=14772 res=1 errno=0 04:59:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x0, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 836.019869][T27361] loop5: detected capacity change from 0 to 3 [ 836.050549][T27361] F2FS-fs (loop5): Unable to read 1th superblock [ 836.057234][T27361] F2FS-fs (loop5): Unable to read 2th superblock 04:59:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001e0001"], 0x30}}, 0x0) [ 836.139464][T27361] loop5: detected capacity change from 0 to 3 [ 836.150040][T27361] F2FS-fs (loop5): Unable to read 1th superblock [ 836.156834][T27361] F2FS-fs (loop5): Unable to read 2th superblock [ 836.261289][T27369] loop3: detected capacity change from 0 to 1024 [ 836.281202][T27369] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) 04:59:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0xa) 04:59:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 04:59:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x11, &(0x7f0000001780)) 04:59:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x0, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:22 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0xa4400, 0x0) [ 836.934257][T27384] loop5: detected capacity change from 0 to 3 [ 836.953178][T27385] loop3: detected capacity change from 0 to 1024 04:59:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f00000006c0)=@ipv4_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0) [ 837.023651][T27384] F2FS-fs (loop5): Unable to read 1th superblock [ 837.030669][T27384] F2FS-fs (loop5): Unable to read 2th superblock [ 837.045612][T27385] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 837.151339][T27384] loop5: detected capacity change from 0 to 3 04:59:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x0, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 837.194246][T27384] F2FS-fs (loop5): Unable to read 1th superblock [ 837.200825][T27384] F2FS-fs (loop5): Unable to read 2th superblock [ 837.277203][ T34] audit: type=1804 audit(1624597162.915:32): pid=27398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/903/bus" dev="sda1" ino=14549 res=1 errno=0 04:59:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:23 executing program 1: syz_open_dev$vcsu(&(0x7f0000001140), 0x1, 0x6800) 04:59:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x12, &(0x7f0000001780)) 04:59:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x0, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 837.829586][T27412] loop3: detected capacity change from 0 to 1024 04:59:23 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$hidraw(r0, 0x0, 0x0) [ 837.880567][T27412] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 838.057290][T27419] loop5: detected capacity change from 0 to 3 [ 838.099065][T27419] F2FS-fs (loop5): Unable to read 1th superblock [ 838.105839][T27419] F2FS-fs (loop5): Unable to read 2th superblock 04:59:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 04:59:23 executing program 1: getitimer(0x10, &(0x7f0000000000)) 04:59:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x45}]}) 04:59:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x0, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 838.310289][T27419] loop5: detected capacity change from 0 to 3 [ 838.327691][T27419] F2FS-fs (loop5): Unable to read 1th superblock [ 838.334639][T27419] F2FS-fs (loop5): Unable to read 2th superblock 04:59:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x25, &(0x7f0000001780)) 04:59:24 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000011c0)=@bpf_lsm={0x1d, 0xc, 0x0, &(0x7f00000010c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 838.714677][T27436] loop3: detected capacity change from 0 to 1024 [ 838.751510][T27436] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 838.953538][T27448] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 839.011078][ T34] audit: type=1804 audit(1624597164.645:33): pid=27450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/904/bus" dev="sda1" ino=14945 res=1 errno=0 04:59:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 839.108393][T27457] loop5: detected capacity change from 0 to 3 04:59:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 839.253062][T27457] loop5: detected capacity change from 0 to 3 04:59:24 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x5}) 04:59:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}]}, 0x28}}, 0x0) [ 839.597468][T27467] loop3: detected capacity change from 0 to 1024 [ 839.639480][T27467] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 839.734347][ T34] audit: type=1804 audit(1624597165.365:34): pid=27472 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/860/bus" dev="sda1" ino=15077 res=1 errno=0 04:59:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:25 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x2f, &(0x7f0000001780)) 04:59:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:25 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x5}) 04:59:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8000000000000000000000000000bb0c000200050001"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 04:59:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') [ 840.224943][T27480] loop3: detected capacity change from 0 to 1024 [ 840.314586][T27484] loop5: detected capacity change from 0 to 3 [ 840.324923][T27480] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 840.418348][ T34] audit: type=1804 audit(1624597166.055:35): pid=27491 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/861/bus" dev="sda1" ino=15082 res=1 errno=0 [ 840.522644][T27484] loop5: detected capacity change from 0 to 3 [ 840.635561][T27499] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.0'. 04:59:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:26 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x7, 0x386c0453}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f0000000440)=""/131, 0x0, 0x1000, 0x401}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000002940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000047c0)=""/24, 0x18}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x10201, 0x4) socket$inet6(0xa, 0x4, 0x3) fcntl$setpipe(r4, 0x407, 0x2) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/119, 0x77}], 0x1, 0x7fffefff, 0x0) 04:59:26 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x5}) 04:59:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) 04:59:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x48, &(0x7f0000001780)) 04:59:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) [ 841.287645][ T34] audit: type=1804 audit(1624597166.925:36): pid=27511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir761049445/syzkaller.9k8JmJ/862/bus" dev="sda1" ino=14550 res=1 errno=0 [ 841.299696][T27514] loop3: detected capacity change from 0 to 1024 04:59:27 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, [{}, {}]}) [ 841.525409][T27514] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 841.595117][T27521] loop5: detected capacity change from 0 to 3 04:59:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002e0001"], 0x30}}, 0x0) [ 841.647710][T27521] F2FS-fs (loop5): Unable to read 1th superblock [ 841.654456][T27521] F2FS-fs (loop5): Unable to read 2th superblock 04:59:27 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x5}) 04:59:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, &(0x7f0000013b00)) [ 841.796649][T27521] loop5: detected capacity change from 0 to 3 [ 841.814710][T27521] F2FS-fs (loop5): Unable to read 1th superblock [ 841.821283][T27521] F2FS-fs (loop5): Unable to read 2th superblock 04:59:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) [ 842.047903][ T34] audit: type=1804 audit(1624597167.685:37): pid=27534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/907/bus" dev="sda1" ino=14945 res=1 errno=0 04:59:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x4c, &(0x7f0000001780)) [ 842.225552][ T34] audit: type=1804 audit(1624597167.755:38): pid=27534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/907/bus" dev="sda1" ino=14945 res=1 errno=0 04:59:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8000000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c000100140003800000000000000000000000000000000014000400ff0100000000000000000000000000010800070000000000180006"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 04:59:28 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, [{}, {}]}) [ 842.570690][T27543] loop3: detected capacity change from 0 to 1024 04:59:28 executing program 1: mlockall(0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) munlockall() [ 842.722715][T27543] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 842.810586][T27551] loop5: detected capacity change from 0 to 3 04:59:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, 0x0) 04:59:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}}, 0x0) [ 842.929323][T27551] F2FS-fs (loop5): Unable to read 1th superblock [ 842.936359][T27551] F2FS-fs (loop5): Unable to read 2th superblock [ 842.955066][T27556] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 843.077851][ T34] audit: type=1804 audit(1624597168.715:39): pid=27559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/908/bus" dev="sda1" ino=14945 res=1 errno=0 [ 843.196871][T27551] loop5: detected capacity change from 0 to 3 [ 843.238613][T27551] F2FS-fs (loop5): Unable to read 1th superblock [ 843.245907][T27551] F2FS-fs (loop5): Unable to read 2th superblock [ 843.270109][T27566] loop3: detected capacity change from 0 to 1024 04:59:28 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, [{}, {}]}) 04:59:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, 0x0) 04:59:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x58, &(0x7f0000001780)) 04:59:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 843.717641][ T34] audit: type=1804 audit(1624597169.355:40): pid=27572 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/909/bus" dev="sda1" ino=14993 res=1 errno=0 04:59:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x40004007fff, 0x32fe3cf1}, 0x14) sendfile(r1, r0, 0x0, 0x4000000000edbc) 04:59:29 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) ftruncate(r0, 0x2008000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, [{}, {}]}) [ 844.040665][T27579] loop3: detected capacity change from 0 to 1024 [ 844.129636][T27583] loop5: detected capacity change from 0 to 3 [ 844.213002][ T34] audit: type=1804 audit(1624597169.845:41): pid=27586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir186115807/syzkaller.vwMmro/910/bus" dev="sda1" ino=15101 res=1 errno=0 [ 844.218755][T27583] F2FS-fs (loop5): Unable to read 1th superblock [ 844.247598][T27583] F2FS-fs (loop5): Unable to read 2th superblock [ 844.333235][T27583] loop5: detected capacity change from 0 to 3 [ 844.341610][T27583] F2FS-fs (loop5): Unable to read 1th superblock [ 844.348413][T27583] F2FS-fs (loop5): Unable to read 2th superblock 04:59:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000000100)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004", 0x2d, 0x1600}], 0x0, 0x0) 04:59:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:30 executing program 0: r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, 0x0) [ 844.865796][T27603] loop3: detected capacity change from 0 to 1024 04:59:30 executing program 1: io_setup(0x8000, &(0x7f00000000c0)) 04:59:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4008081) 04:59:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x5c, &(0x7f0000001780)) 04:59:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:30 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000440)='5', 0x1, 0x100000001}], 0x0, 0x0) [ 845.324624][T27614] loop5: detected capacity change from 0 to 3 04:59:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0x4, 0x1}]}, 0x1c}}, 0x0) 04:59:31 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 04:59:31 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000005a80), 0xffffffffffffffff) socket$l2tp(0x2, 0x2, 0x73) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x0, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000006200), 0x854, 0x40) 04:59:31 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x460f, &(0x7f0000000000)) 04:59:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="49f1a0f496b85c13352e8cdbfcddee42ad64c7df74bd88d1ec841a5e36b741", 0x1f, 0x7}], 0x0, &(0x7f0000000140)={[{@dots}, {@nodots}, {@dots}, {@dots}], [{@fsname={'fsname', 0x3d, '\'.]-,'}}, {@appraise}]}) 04:59:31 executing program 3: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000280)='`', 0x1}, {&(0x7f0000000440)='5', 0x1, 0x100000001}], 0x0, 0x0) [ 845.955623][T27626] openvswitch: netlink: Either Ethernet header or EtherType is required. 04:59:31 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), 0x0}) 04:59:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0x4, 0x1}]}, 0x1c}}, 0x0) 04:59:32 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x3) [ 846.648050][T27614] F2FS-fs (loop5): Unable to read 1th superblock [ 846.654770][T27614] F2FS-fs (loop5): Unable to read 2th superblock 04:59:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x60, &(0x7f0000001780)) 04:59:32 executing program 1: r0 = syz_open_dev$vivid(&(0x7f00000000c0), 0x2, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)={0x0, 0xc, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "af04e5c0"}, 0x0, 0x0, @fd}) 04:59:32 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x321040, &(0x7f0000000700)={[{@dots}], [{@dont_measure}, {@euid_eq}, {@obj_user}, {@audit}]}) 04:59:32 executing program 3: read$usbfs(0xffffffffffffffff, 0x0, 0x0) 04:59:32 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x3) [ 846.889577][T27659] openvswitch: netlink: Either Ethernet header or EtherType is required. 04:59:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0x4, 0x1}]}, 0x1c}}, 0x0) 04:59:32 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000440)='5', 0x1, 0x100000001}], 0x321040, &(0x7f0000000700)={[{@nodots}, {@dots}, {@nodots}], [{@euid_eq}, {@obj_user}, {@pcr={'pcr', 0x3d, 0x1a}}]}) 04:59:33 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) [ 847.325583][T27671] loop5: detected capacity change from 0 to 3 04:59:33 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x801c581f, 0x0) [ 847.478709][T27671] loop5: detected capacity change from 0 to 3 [ 847.490962][T27676] openvswitch: netlink: Either Ethernet header or EtherType is required. 04:59:33 executing program 3: r0 = socket$qrtr(0x2a, 0x2, 0x0) recvmsg$qrtr(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x520}, 0x38, 0x0) 04:59:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:33 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x68, &(0x7f0000001780)) 04:59:33 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) 04:59:33 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, 0x0) 04:59:33 executing program 3: socketpair(0x22, 0x2, 0x2, &(0x7f0000000040)) 04:59:33 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) [ 848.307316][T27698] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 848.390787][T27699] loop5: detected capacity change from 0 to 3 [ 848.600277][T27699] loop5: detected capacity change from 0 to 3 04:59:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) 04:59:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004480)={{{@in6=@private2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x2b}, 0x0, @in6=@mcast2}}, 0xe8) 04:59:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x6c, &(0x7f0000001780)) 04:59:34 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:34 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x40049409, &(0x7f0000000000)) [ 848.961196][T27719] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 04:59:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x24}}, 0x0) [ 849.215423][T27726] loop5: detected capacity change from 0 to 3 04:59:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004480)={{{@in6=@private2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x2b}, 0xa, @in6=@mcast2}}, 0xe8) [ 849.353281][T27726] loop5: detected capacity change from 0 to 3 04:59:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x74, &(0x7f0000001780)) 04:59:35 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49b60d7b"}, 0x0, 0x0, @fd}) [ 849.542249][T27737] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 04:59:35 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x2, 0x0) 04:59:35 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) 04:59:35 executing program 3: syz_emit_ethernet(0x79, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb08"], 0x0) [ 849.932535][T27744] loop5: detected capacity change from 0 to 3 04:59:35 executing program 2: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:35 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/101, &(0x7f0000000000)=0x65) [ 850.047032][T27744] loop5: detected capacity change from 0 to 3 04:59:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x7a, &(0x7f0000001780)) 04:59:36 executing program 3: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fork() 04:59:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) 04:59:36 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000002780), 0x86700, 0x0) 04:59:36 executing program 2: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x89400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x1ff, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x26, 0x0, 0x0, &(0x7f0000000200)) close(0xffffffffffffffff) [ 850.665160][T27767] loop5: detected capacity change from 0 to 3 04:59:36 executing program 3: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0}) r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) 04:59:36 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 850.891853][T27767] loop5: detected capacity change from 0 to 3 04:59:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x39, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) 04:59:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0xfe, &(0x7f0000001780)) 04:59:36 executing program 2: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:37 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) 04:59:37 executing program 1: openat$dlm_control(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 04:59:37 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 851.539943][T27795] loop5: detected capacity change from 0 to 3 04:59:37 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xee00}) 04:59:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004480)={{{@in6=@private2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@mcast2}}, 0xe8) [ 851.662427][T27795] loop5: detected capacity change from 0 to 3 04:59:37 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x14d, &(0x7f0000001780)) 04:59:37 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x82, 0x0) write$UHID_SET_REPORT_REPLY(r0, 0x0, 0x0) 04:59:37 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:37 executing program 1: io_setup(0xb1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={[0xfffffffffffffffa]}, 0x8}) 04:59:37 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/187) [ 852.291371][T27817] loop5: detected capacity change from 0 to 3 [ 852.347267][T27817] F2FS-fs (loop5): Unable to read 1th superblock [ 852.354033][T27817] F2FS-fs (loop5): Unable to read 2th superblock 04:59:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0xc08080, &(0x7f0000000140)) 04:59:38 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) recvfrom$ax25(r0, &(0x7f0000000900)=""/110, 0x6e, 0x40012000, &(0x7f0000000980)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$ndb(&(0x7f00000055c0), 0x0, 0x0) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) fork() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, 0x0) [ 852.426838][T27817] loop5: detected capacity change from 0 to 3 [ 852.438742][T27817] F2FS-fs (loop5): Unable to read 1th superblock [ 852.445902][T27817] F2FS-fs (loop5): Unable to read 2th superblock 04:59:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x204, &(0x7f0000001780)) 04:59:38 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:38 executing program 1: io_setup(0xb1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:59:38 executing program 4: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x5421, &(0x7f0000000000)) [ 853.024946][T27843] loop5: detected capacity change from 0 to 3 [ 853.049862][T27843] F2FS-fs (loop5): Unable to read 1th superblock [ 853.056724][T27843] F2FS-fs (loop5): Unable to read 2th superblock [ 853.192562][T27843] loop5: detected capacity change from 0 to 3 [ 853.200833][T27843] F2FS-fs (loop5): Unable to read 1th superblock [ 853.207844][T27843] F2FS-fs (loop5): Unable to read 2th superblock 04:59:38 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, 0x0) 04:59:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x2b2, &(0x7f0000001780)) 04:59:39 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) 04:59:39 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:39 executing program 1: syz_io_uring_setup(0x5cc1, &(0x7f0000000100), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) mmap$fb(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 04:59:39 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000000000)) r1 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x0) [ 853.780670][T27867] loop5: detected capacity change from 0 to 3 04:59:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100), 0x4) [ 853.858674][T27867] loop5: detected capacity change from 0 to 3 04:59:39 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) mmap$fb(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12052, r0, 0x0) 04:59:39 executing program 2: openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x300, &(0x7f0000001780)) 04:59:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x20, 0x0, &(0x7f0000000040)) 04:59:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffd}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(0xffffffffffffffff) 04:59:40 executing program 4: io_setup(0x2, &(0x7f0000002cc0)=0x0) io_destroy(r0) 04:59:40 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_CON2FBMAP(r0, 0x4610, &(0x7f0000000000)={0xd}) [ 854.615115][T27893] loop5: detected capacity change from 0 to 3 04:59:40 executing program 2: openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) [ 854.657464][T27893] F2FS-fs (loop5): Unable to read 1th superblock [ 854.664205][T27893] F2FS-fs (loop5): Unable to read 2th superblock [ 854.731266][T27893] loop5: detected capacity change from 0 to 3 [ 854.749354][T27893] F2FS-fs (loop5): Unable to read 1th superblock [ 854.756419][T27893] F2FS-fs (loop5): Unable to read 2th superblock 04:59:40 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) fork() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001000)={{0x1, 0x0, 0xee00, r0, 0xee00}, 0x0, 0x9}) 04:59:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x389, &(0x7f0000001780)) 04:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001a80)={0x14, r1, 0x1}, 0x14}}, 0x0) 04:59:40 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) 04:59:40 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x25100, 0x0) [ 855.322232][T27914] loop5: detected capacity change from 0 to 3 [ 855.342101][T27914] F2FS-fs (loop5): Unable to read 1th superblock [ 855.348650][T27914] F2FS-fs (loop5): Unable to read 2th superblock [ 855.400049][T27914] loop5: detected capacity change from 0 to 3 04:59:41 executing program 2: openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) [ 855.441673][T27914] F2FS-fs (loop5): Unable to read 1th superblock [ 855.448495][T27914] F2FS-fs (loop5): Unable to read 2th superblock 04:59:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x390, &(0x7f0000001780)) 04:59:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 04:59:41 executing program 0: io_setup(0x75ed, 0x0) io_setup(0x8000, &(0x7f00000000c0)) 04:59:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x321040, &(0x7f0000000700)) [ 855.921676][T27933] loop5: detected capacity change from 0 to 3 04:59:41 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 04:59:41 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000002b40)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}, 0x0, 'bridge_slave_1\x00'}) [ 856.113104][T27933] F2FS-fs (loop5): Unable to read 1th superblock [ 856.119649][T27933] F2FS-fs (loop5): Unable to read 2th superblock 04:59:41 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) [ 856.274059][T27933] loop5: detected capacity change from 0 to 3 04:59:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, 0x0, 0x0) [ 856.328165][T27933] F2FS-fs (loop5): Unable to read 1th superblock [ 856.335087][T27933] F2FS-fs (loop5): Unable to read 2th superblock 04:59:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x4040, 0x0, 0x0) 04:59:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x391, &(0x7f0000001780)) 04:59:42 executing program 4: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="a8", 0x1) 04:59:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$tun(r0, 0x0, 0x0) 04:59:42 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) 04:59:42 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000340)) fork() shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/4096) [ 857.156573][T27964] loop5: detected capacity change from 0 to 3 04:59:42 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r0, 0x0, 0x0, 0x8080, 0x0, 0x0) 04:59:42 executing program 0: io_setup(0xb1, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000002cc0)=0x0) io_destroy(r0) 04:59:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000180)) 04:59:43 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:43 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 04:59:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000280)='`', 0x1}, {&(0x7f0000000440)='5', 0x1, 0x100000001}], 0x321040, &(0x7f0000000700)) 04:59:43 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/4096) [ 858.238730][T27964] F2FS-fs (loop5): Unable to read 1th superblock [ 858.245392][T27964] F2FS-fs (loop5): Unable to read 2th superblock 04:59:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x392, &(0x7f0000001780)) 04:59:44 executing program 0: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x185200) 04:59:44 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:44 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x1, 0xc, 0x0) 04:59:44 executing program 4: openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) 04:59:44 executing program 0: io_setup(0x2, &(0x7f0000002cc0)) io_setup(0x0, &(0x7f0000002cc0)) 04:59:44 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:44 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) mmap$fb(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000005, 0x11, r0, 0x0) [ 858.804619][T28008] loop5: detected capacity change from 0 to 3 04:59:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYBLOB="080001"], 0x90}}, 0x0) 04:59:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 04:59:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, 0x0) [ 859.291425][T28020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 859.301268][T28020] nbd: nbd0 already in use 04:59:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) [ 859.846484][T28008] F2FS-fs (loop5): Unable to read 1th superblock [ 859.853195][T28008] F2FS-fs (loop5): Unable to read 2th superblock 04:59:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x393, &(0x7f0000001780)) 04:59:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYBLOB="080001"], 0x90}}, 0x0) 04:59:45 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:45 executing program 3: syz_init_net_socket$ax25(0x3, 0x0, 0x8f957bc78e1d1814) 04:59:45 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x401c5820, 0x0) 04:59:45 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) [ 860.339788][T28041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 860.349391][T28041] nbd: nbd0 already in use 04:59:46 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$hiddev(r0, 0x0, 0x0) [ 860.588139][T28045] loop5: detected capacity change from 0 to 3 04:59:46 executing program 1: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x2}}) 04:59:46 executing program 3: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4020940d, &(0x7f0000000000)) 04:59:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYBLOB="080001"], 0x90}}, 0x0) [ 860.710617][T28045] F2FS-fs (loop5): Unable to read 1th superblock [ 860.719776][T28045] F2FS-fs (loop5): Unable to read 2th superblock 04:59:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000001680), &(0x7f00000016c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{0x0, 0x0, 0x3ff}], 0x394, &(0x7f0000001780)) [ 861.093744][T28056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 861.103418][T28056] nbd: nbd0 already in use 04:59:46 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000380)={0x6f, 0x1, &(0x7f0000000280)=[0x0], &(0x7f00000002c0), &(0x7f0000000300), 0x0}) 04:59:47 executing program 2: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x7fffffff}}) 04:59:47 executing program 3: syz_io_uring_setup(0x149c, &(0x7f0000000040)={0x0, 0xff43, 0x8, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 04:59:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00050000000000000000000c0002000000000000000000040007800c000800000000000000000008000100000000004400078008000100", @ANYRES32, @ANYBLOB="38000100", @ANYBLOB="080001"], 0x90}}, 0x0) 04:59:47 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x5450, 0x0) [ 861.704770][T28065] ===================================================== [ 861.711751][T28065] BUG: KMSAN: kernel-infoleak in kmsan_copy_to_user+0x9c/0xb0 [ 861.719234][T28065] CPU: 1 PID: 28065 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 861.727991][T28065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.738044][T28065] Call Trace: [ 861.741327][T28065] dump_stack+0x24c/0x2e0 [ 861.745682][T28065] kmsan_report+0xfb/0x1e0 [ 861.750104][T28065] kmsan_internal_check_memory+0x469/0x500 [ 861.755921][T28065] kmsan_copy_to_user+0x9c/0xb0 [ 861.760827][T28065] _copy_to_user+0x1ac/0x270 [ 861.765633][T28065] fb_cmap_to_user+0x40a/0x990 [ 861.770491][T28065] fb_compat_ioctl+0x877/0x1780 [ 861.775373][T28065] ? kmsan_get_metadata+0x116/0x180 [ 861.780600][T28065] ? fb_ioctl+0x210/0x210 [ 861.785144][T28065] __se_compat_sys_ioctl+0x53d/0x1100 [ 861.790555][T28065] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 861.796648][T28065] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 861.803094][T28065] __ia32_compat_sys_ioctl+0x4a/0x70 [ 861.808472][T28065] __do_fast_syscall_32+0x127/0x180 [ 861.813716][T28065] do_fast_syscall_32+0x77/0xd0 [ 861.818589][T28065] do_SYSENTER_32+0x73/0x90 [ 861.823113][T28065] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.829451][T28065] RIP: 0023:0xf7f7d549 [ 861.833523][T28065] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 861.853141][T28065] RSP: 002b:00000000f55775fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 861.861570][T28065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004604 [ 861.869751][T28065] RDX: 0000000020000380 RSI: 0000000000000000 RDI: 0000000000000000 [ 861.877743][T28065] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 861.885716][T28065] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 861.893692][T28065] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 861.901681][T28065] [ 861.904009][T28065] Uninit was created at: [ 861.908234][T28065] kmsan_internal_poison_shadow+0x66/0xd0 [ 861.913964][T28065] kmsan_slab_alloc+0x8e/0xe0 [ 861.918636][T28065] __kmalloc+0x387/0x550 [ 861.922876][T28065] fb_alloc_cmap_gfp+0x39b/0xa70 [ 861.927911][T28065] fb_alloc_cmap+0x95/0xb0 [ 861.932342][T28065] drm_fb_helper_alloc_fbi+0x106/0x3f0 [ 861.937875][T28065] drm_fb_helper_generic_probe+0x4f3/0xc70 [ 861.943700][T28065] __drm_fb_helper_initial_config_and_unlock+0x1cac/0x26c0 [ 861.950908][T28065] drm_fbdev_client_hotplug+0xbb8/0xd70 [ 861.956462][T28065] drm_fbdev_generic_setup+0x39d/0xa00 [ 861.961923][T28065] vkms_init+0x9d6/0xc43 [ 861.966174][T28065] do_one_initcall+0x362/0x8d0 [ 861.970941][T28065] do_initcall_level+0x1e7/0x35a [ 861.975891][T28065] do_initcalls+0x127/0x1cb [ 861.980426][T28065] do_basic_setup+0x33/0x36 [ 861.984951][T28065] kernel_init_freeable+0x287/0x3cc [ 861.990158][T28065] kernel_init+0x1f/0x840 [ 861.994500][T28065] ret_from_fork+0x1f/0x30 [ 861.998941][T28065] [ 862.001413][T28065] Bytes 0-1 of 2 are uninitialized [ 862.006531][T28065] Memory access of size 2 starts at ffff888145d7d8de [ 862.013225][T28065] Data copied to user address 0000000020000280 [ 862.019373][T28065] ===================================================== [ 862.026413][T28065] Disabling lock debugging due to kernel taint [ 862.032570][T28065] Kernel panic - not syncing: panic_on_kmsan set ... [ 862.039242][T28065] CPU: 1 PID: 28065 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 862.049414][T28065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 862.059478][T28065] Call Trace: [ 862.062765][T28065] dump_stack+0x24c/0x2e0 [ 862.067103][T28065] panic+0x4c6/0xea7 [ 862.071088][T28065] ? add_taint+0x17c/0x210 [ 862.075507][T28065] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 862.081683][T28065] kmsan_report+0x1de/0x1e0 [ 862.086192][T28065] kmsan_internal_check_memory+0x469/0x500 [ 862.092003][T28065] kmsan_copy_to_user+0x9c/0xb0 [ 862.096852][T28065] _copy_to_user+0x1ac/0x270 [ 862.101443][T28065] fb_cmap_to_user+0x40a/0x990 [ 862.106207][T28065] fb_compat_ioctl+0x877/0x1780 [ 862.111058][T28065] ? kmsan_get_metadata+0x116/0x180 [ 862.116263][T28065] ? fb_ioctl+0x210/0x210 [ 862.120587][T28065] __se_compat_sys_ioctl+0x53d/0x1100 [ 862.125966][T28065] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 862.132030][T28065] ? syscall_enter_from_user_mode_work+0x56/0x100 [ 862.138454][T28065] __ia32_compat_sys_ioctl+0x4a/0x70 [ 862.143741][T28065] __do_fast_syscall_32+0x127/0x180 [ 862.148949][T28065] do_fast_syscall_32+0x77/0xd0 [ 862.153797][T28065] do_SYSENTER_32+0x73/0x90 [ 862.158308][T28065] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.164660][T28065] RIP: 0023:0xf7f7d549 [ 862.168811][T28065] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 862.188418][T28065] RSP: 002b:00000000f55775fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 862.196834][T28065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004604 [ 862.204801][T28065] RDX: 0000000020000380 RSI: 0000000000000000 RDI: 0000000000000000 [ 862.212769][T28065] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 862.220734][T28065] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 862.228698][T28065] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 862.237502][T28065] Kernel Offset: disabled [ 862.241815][T28065] Rebooting in 86400 seconds..