Warning: Permanently added '10.128.0.131' (ED25519) to the list of known hosts. 2026/05/18 05:53:46 parsed 1 programs [ 24.319363][ T30] audit: type=1400 audit(1779083626.746:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.340148][ T30] audit: type=1400 audit(1779083626.746:65): avc: denied { module_request } for pid=294 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.026721][ T30] audit: type=1400 audit(1779083627.456:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.027730][ T300] cgroup: Unknown subsys name 'net' [ 25.049509][ T30] audit: type=1400 audit(1779083627.456:67): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.077130][ T30] audit: type=1400 audit(1779083627.496:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.077318][ T300] cgroup: Unknown subsys name 'devices' [ 25.224986][ T300] cgroup: Unknown subsys name 'hugetlb' [ 25.230625][ T300] cgroup: Unknown subsys name 'rlimit' [ 25.341823][ T30] audit: type=1400 audit(1779083627.766:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.365308][ T30] audit: type=1400 audit(1779083627.766:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.370912][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.386029][ T30] audit: type=1400 audit(1779083627.766:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.415029][ T30] audit: type=1400 audit(1779083627.766:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.430519][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.435668][ T30] audit: type=1400 audit(1779083627.766:73): avc: denied { mounton } for pid=300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.957337][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 26.290511][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.297980][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.305843][ T331] device bridge_slave_0 entered promiscuous mode [ 26.313586][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.320618][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.328223][ T331] device bridge_slave_1 entered promiscuous mode [ 26.363199][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.370269][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.377695][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.385014][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.402790][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.410187][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.417791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.425710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.435061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.443434][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.450499][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.459649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.468100][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.475164][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.487643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.497731][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.511053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.521739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.529940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.538040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.546222][ T331] device veth0_vlan entered promiscuous mode [ 26.557128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.566507][ T331] device veth1_macvtap entered promiscuous mode [ 26.576608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.586819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.618093][ T331] syz-executor (331) used greatest stack depth: 20672 bytes left 2026/05/18 05:53:49 executed programs: 0 [ 27.066272][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.073867][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.081616][ T368] device bridge_slave_0 entered promiscuous mode [ 27.088715][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.095843][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.103848][ T368] device bridge_slave_1 entered promiscuous mode [ 27.142979][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.150258][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.157581][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.164714][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.181862][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.189800][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.197141][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.209867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.218156][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.225205][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.234289][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.242607][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.249761][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.265075][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.275681][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.283967][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.302059][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.310499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.319369][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.327561][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.337127][ T368] device veth0_vlan entered promiscuous mode [ 27.350471][ T368] device veth1_macvtap entered promiscuous mode [ 27.357088][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.364550][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.371890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.380507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.388676][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.399731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.408038][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.417555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.425996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.451580][ T373] loop2: detected capacity change from 0 to 16 [ 27.459167][ T373] erofs: (device loop2): mounted with root inode @ nid 36. [ 27.468655][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 144 @ nid 36 [ 27.478293][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.488170][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 143 @ nid 36 [ 27.498221][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 142 @ nid 36 [ 27.507541][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 141 @ nid 36 [ 27.516681][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 140 @ nid 36 [ 27.526000][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 139 @ nid 36 [ 27.535362][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 138 @ nid 36 [ 27.544586][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.553942][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 137 @ nid 36 [ 27.563453][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 136 @ nid 36 [ 27.572790][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 135 @ nid 36 [ 27.582465][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.591897][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 134 @ nid 36 [ 27.601444][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 133 @ nid 36 [ 27.610932][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 132 @ nid 36 [ 27.620111][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 131 @ nid 36 [ 27.629255][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 130 @ nid 36 [ 27.638630][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 129 @ nid 36 [ 27.648100][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.657778][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 128 @ nid 36 [ 27.667012][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 127 @ nid 36 [ 27.676188][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 126 @ nid 36 [ 27.685600][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.694928][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 125 @ nid 36 [ 27.704094][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 124 @ nid 36 [ 27.713299][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 123 @ nid 36 [ 27.722539][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 122 @ nid 36 [ 27.731839][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 121 @ nid 36 [ 27.741748][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 120 @ nid 36 [ 27.751158][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.760773][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 119 @ nid 36 [ 27.770135][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 118 @ nid 36 [ 27.779473][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 117 @ nid 36 [ 27.788941][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.798526][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 116 @ nid 36 [ 27.807885][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 115 @ nid 36 [ 27.817663][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 114 @ nid 36 [ 27.827165][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 113 @ nid 36 [ 27.836604][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 112 @ nid 36 [ 27.845879][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 111 @ nid 36 [ 27.855074][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.864443][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 110 @ nid 36 [ 27.873781][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 109 @ nid 36 [ 27.883141][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 108 @ nid 36 [ 27.892428][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.902058][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 107 @ nid 36 [ 27.911298][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 106 @ nid 36 [ 27.920504][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 105 @ nid 36 [ 27.929805][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 104 @ nid 36 [ 27.938969][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 103 @ nid 36 [ 27.948441][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 102 @ nid 36 [ 27.957830][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 27.967713][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 101 @ nid 36 [ 27.977085][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 100 @ nid 36 [ 27.986455][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 99 @ nid 36 [ 27.995666][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.005197][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 98 @ nid 36 [ 28.014499][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 97 @ nid 36 [ 28.023742][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 96 @ nid 36 [ 28.032877][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 95 @ nid 36 [ 28.042092][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 94 @ nid 36 [ 28.051189][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 93 @ nid 36 [ 28.060446][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.069839][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 92 @ nid 36 [ 28.079030][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 91 @ nid 36 [ 28.088462][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 90 @ nid 36 [ 28.097709][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.107229][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 89 @ nid 36 [ 28.116371][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 88 @ nid 36 [ 28.125557][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 87 @ nid 36 [ 28.134876][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 86 @ nid 36 [ 28.144591][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 85 @ nid 36 [ 28.153822][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 84 @ nid 36 [ 28.163287][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.172761][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 83 @ nid 36 [ 28.181964][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 82 @ nid 36 [ 28.191047][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 81 @ nid 36 [ 28.200215][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.209924][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 80 @ nid 36 [ 28.219329][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 79 @ nid 36 [ 28.228471][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 78 @ nid 36 [ 28.237690][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 77 @ nid 36 [ 28.246874][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 76 @ nid 36 [ 28.256149][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 75 @ nid 36 [ 28.265309][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.274730][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 74 @ nid 36 [ 28.283815][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 73 @ nid 36 [ 28.292865][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 72 @ nid 36 [ 28.302157][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 71 @ nid 36 [ 28.311312][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 70 @ nid 36 [ 28.320453][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 69 @ nid 36 [ 28.329556][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 68 @ nid 36 [ 28.339006][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 67 @ nid 36 [ 28.348453][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 66 @ nid 36 [ 28.357543][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.367061][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 65 @ nid 36 [ 28.376185][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 64 @ nid 36 [ 28.385241][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 63 @ nid 36 [ 28.394616][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.404218][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 62 @ nid 36 [ 28.413420][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 61 @ nid 36 [ 28.422755][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 60 @ nid 36 [ 28.431835][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 59 @ nid 36 [ 28.441143][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 58 @ nid 36 [ 28.450223][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 57 @ nid 36 [ 28.459395][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.469149][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 56 @ nid 36 [ 28.478238][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 55 @ nid 36 [ 28.487659][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 54 @ nid 36 [ 28.496793][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.506114][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 53 @ nid 36 [ 28.515384][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 52 @ nid 36 [ 28.524544][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 51 @ nid 36 [ 28.533822][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 50 @ nid 36 [ 28.543006][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 49 @ nid 36 [ 28.552051][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 48 @ nid 36 [ 28.561148][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.570491][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 47 @ nid 36 [ 28.579659][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 46 @ nid 36 [ 28.588840][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 44 @ nid 36 [ 28.597942][ T373] erofs: (device loop2): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 36 [ 28.607757][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 43 @ nid 36 [ 28.616880][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.626182][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 41 @ nid 36 [ 28.635341][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 38 @ nid 36 [ 28.644889][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 37 @ nid 36 [ 28.654234][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 35 @ nid 36 [ 28.663595][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 34 @ nid 36 [ 28.672722][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 33 @ nid 36 [ 28.682055][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 32 @ nid 36 [ 28.691237][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 31 @ nid 36 [ 28.700327][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 29 @ nid 36 [ 28.709407][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 28 @ nid 36 [ 28.718472][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 27 @ nid 36 [ 28.727651][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 26 @ nid 36 [ 28.736975][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 25 @ nid 36 [ 28.746252][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.755787][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 24 @ nid 36 [ 28.764941][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 23 @ nid 36 [ 28.774151][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 22 @ nid 36 [ 28.783223][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.792904][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 21 @ nid 36 [ 28.801949][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 20 @ nid 36 [ 28.811094][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 19 @ nid 36 [ 28.820137][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 18 @ nid 36 [ 28.829182][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 17 @ nid 36 [ 28.838309][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 16 @ nid 36 [ 28.847375][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.856837][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 15 @ nid 36 [ 28.866043][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 14 @ nid 36 [ 28.875127][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 13 @ nid 36 [ 28.884286][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 12 @ nid 36 [ 28.893368][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 9 @ nid 36 [ 28.902493][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 8 @ nid 36 [ 28.911592][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 7 @ nid 36 [ 28.920657][ T373] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 28.929963][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 6 @ nid 36 [ 28.939075][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 5 @ nid 36 [ 28.948031][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 4 @ nid 36 [ 28.957198][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 3 @ nid 36 [ 28.966341][ T373] erofs: (device loop2): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 36 [ 28.976014][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 1 @ nid 36 [ 28.985089][ T373] erofs: (device loop2): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 36 [ 28.994936][ T373] erofs: (device loop2): z_erofs_readahead: readahead error at page 0 @ nid 36 [ 29.003989][ T373] attempt to access beyond end of device [ 29.003989][ T373] loop2: rw=524288, want=720, limit=16 [ 29.015130][ T373] attempt to access beyond end of device [ 29.015130][ T373] loop2: rw=524288, want=525144, limit=16 [ 29.026372][ T373] attempt to access beyond end of device [ 29.026372][ T373] loop2: rw=524288, want=72, limit=16 [ 29.037291][ T373] attempt to access beyond end of device [ 29.037291][ T373] loop2: rw=524288, want=1183600, limit=16 [ 29.049302][ T373] attempt to access beyond end of device [ 29.049302][ T373] loop2: rw=524288, want=296, limit=16 [ 29.060306][ T373] attempt to access beyond end of device [ 29.060306][ T373] loop2: rw=524288, want=1048976, limit=16 [ 29.071745][ T373] attempt to access beyond end of device [ 29.071745][ T373] loop2: rw=524288, want=672, limit=16 [ 29.083088][ T373] attempt to access beyond end of device [ 29.083088][ T373] loop2: rw=524288, want=3670472, limit=16 [ 29.094579][ T373] attempt to access beyond end of device [ 29.094579][ T373] loop2: rw=524288, want=790384, limit=16 [ 29.106133][ T373] BUG: scheduling while atomic: syz.2.17/373/0x00000004 [ 29.113212][ T373] Modules linked in: [ 29.117194][ T373] Preemption disabled at: [ 29.117201][ T373] [] z_erofs_reload_indexes+0x1d0/0x410 [ 29.128781][ T373] CPU: 0 PID: 373 Comm: syz.2.17 Not tainted syzkaller #0 [ 29.136155][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 29.146679][ T373] Call Trace: [ 29.150130][ T373] [ 29.153149][ T373] __dump_stack+0x21/0x30 [ 29.157558][ T373] dump_stack_lvl+0x110/0x170 [ 29.162244][ T373] ? show_regs_print_info+0x20/0x20 [ 29.167446][ T373] ? z_erofs_reload_indexes+0x1d0/0x410 [ 29.172977][ T373] dump_stack+0x15/0x20 [ 29.177222][ T373] __schedule_bug+0x180/0x230 [ 29.181891][ T373] ? ttwu_queue_wakelist+0x4a0/0x4a0 [ 29.187172][ T373] __schedule+0xc30/0x14c0 [ 29.191685][ T373] ? release_firmware_map_entry+0x190/0x190 [ 29.197781][ T373] ? __x64_sys_futex+0x100/0x100 [ 29.202731][ T373] schedule+0x11e/0x1e0 [ 29.206995][ T373] exit_to_user_mode_loop+0x50/0xe0 [ 29.212198][ T373] exit_to_user_mode_prepare+0x87/0xd0 [ 29.217670][ T373] syscall_exit_to_user_mode+0x1a/0x30 [ 29.223137][ T373] do_syscall_64+0x58/0xa0 [ 29.227659][ T373] ? clear_bhb_loop+0x50/0xa0 [ 29.232335][ T373] ? clear_bhb_loop+0x50/0xa0 [ 29.237004][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.242899][ T373] RIP: 0033:0x7f5d27164e59 [ 29.247315][ T373] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 29.267110][ T373] RSP: 002b:00007ffc969f2648 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd [ 29.275528][ T373] RAX: 0000000000000000 RBX: 00007f5d273ddfa0 RCX: 00007f5d27164e59 [ 29.283581][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 29.291556][ T373] RBP: 00007f5d271fad6f R08: 0000000000000000 R09: 0000000000000000 [ 29.299706][ T373] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 29.307764][ T373] R13: 00007f5d273ddfac R14: 00007f5d273ddfa0 R15: 00007f5d273ddfa0 [ 29.315915][ T373]