00-0000-000000000000. [ 116.808440][ T6241] EXT4-fs (loop2): pa ffff88805f6a6488: logic 128, phys. 385, len 8 [ 116.816624][ T6241] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 116.819402][ T6242] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.875875][ T6243] loop5: detected capacity change from 0 to 1024 [ 116.907841][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 116.935267][ T6243] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.109899][ T5937] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.189666][ T6247] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.42: Allocating blocks 497-513 which overlap fs metadata [ 117.259102][ T6252] loop0: detected capacity change from 0 to 1024 [ 117.336248][ T6247] EXT4-fs (loop4): pa ffff88805f708570: logic 128, phys. 385, len 8 [ 117.345113][ T6247] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 117.374387][ T6250] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4113: comm syz.5.43: Allocating blocks 497-513 which overlap fs metadata [ 117.376507][ T6252] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.405415][ T5948] Bluetooth: hci1: command tx timeout [ 117.416627][ T6250] EXT4-fs (loop5): pa ffff88805f708658: logic 128, phys. 385, len 8 [ 117.425381][ T6250] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 117.449212][ T6253] loop2: detected capacity change from 0 to 1024 [ 117.456481][ T5949] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 117.518860][ T5949] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.533514][ T5944] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 117.585140][ T6256] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.44: Allocating blocks 497-513 which overlap fs metadata [ 117.627834][ T6253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.634545][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 117.656632][ T5944] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.656770][ T6256] EXT4-fs (loop0): pa ffff8880580393a0: logic 128, phys. 449, len 4 [ 117.673848][ T6256] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 117.717278][ T76] bridge_slave_1: left allmulticast mode [ 117.731159][ T76] bridge_slave_1: left promiscuous mode [ 117.742781][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.754071][ T76] bridge_slave_0: left allmulticast mode [ 117.759741][ T76] bridge_slave_0: left promiscuous mode [ 117.813684][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.906122][ T6263] loop5: detected capacity change from 0 to 1024 [ 117.957093][ T6261] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.45: Allocating blocks 497-513 which overlap fs metadata [ 117.983639][ T5933] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.985030][ T6264] loop4: detected capacity change from 0 to 1024 [ 118.016871][ T6261] EXT4-fs (loop2): pa ffff88805f6e80e8: logic 128, phys. 385, len 8 [ 118.025711][ T6261] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 118.079191][ T6263] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.113069][ T5948] Bluetooth: hci3: command tx timeout [ 118.163891][ T6264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.399197][ T6277] loop0: detected capacity change from 0 to 1024 [ 118.453031][ T5937] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.457857][ T6274] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4113: comm syz.5.47: Allocating blocks 497-513 which overlap fs metadata [ 118.529747][ T6276] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.46: Allocating blocks 497-513 which overlap fs metadata [ 118.559942][ T6277] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.578419][ T6274] EXT4-fs (loop5): pa ffff8880734bc1d0: logic 128, phys. 449, len 4 [ 118.587152][ T6274] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 118.635793][ T6276] EXT4-fs (loop4): pa ffff8880734e43a0: logic 128, phys. 385, len 8 [ 118.644027][ T6276] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 118.667851][ T5949] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 145:freeing already freed block (bit 9); block bitmap corrupt. [ 118.823453][ T5944] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 145:freeing already freed block (bit 9); block bitmap corrupt. [ 118.828710][ T6283] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.48: Allocating blocks 497-513 which overlap fs metadata [ 118.858179][ T6283] EXT4-fs (loop0): pa ffff8880734c1cb0: logic 128, phys. 449, len 4 [ 118.866278][ T6283] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 118.899688][ T6286] loop2: detected capacity change from 0 to 1024 [ 118.935148][ T5949] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.972224][ T6286] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.987655][ T5944] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.057482][ T6290] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.49: Allocating blocks 497-513 which overlap fs metadata [ 119.100460][ T5933] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.125701][ T6290] EXT4-fs (loop2): pa ffff888058034bc8: logic 128, phys. 385, len 8 [ 119.133895][ T6290] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 119.274112][ T6292] loop5: detected capacity change from 0 to 1024 [ 119.368546][ T6293] loop4: detected capacity change from 0 to 1024 [ 119.398224][ T5937] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.419305][ T6292] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.451302][ T6294] loop0: detected capacity change from 0 to 1024 [ 119.473350][ T5948] Bluetooth: hci1: command tx timeout [ 119.493825][ T6293] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.549307][ T6292] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 119.568055][ T6294] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.736464][ T6305] loop2: detected capacity change from 0 to 1024 [ 119.778219][ T5949] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.845959][ T6303] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.51: Allocating blocks 497-513 which overlap fs metadata [ 119.869994][ T6305] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.901603][ T6303] EXT4-fs (loop4): pa ffff88805f5783a0: logic 128, phys. 385, len 8 [ 119.909653][ T6303] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 119.915878][ T6304] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.52: Allocating blocks 497-513 which overlap fs metadata [ 120.031662][ T6304] EXT4-fs (loop0): pa ffff8880787eecb0: logic 128, phys. 385, len 8 [ 120.041556][ T6304] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 120.085924][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 120.142352][ T6308] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.53: Allocating blocks 497-513 which overlap fs metadata [ 120.191351][ T5948] Bluetooth: hci3: command tx timeout [ 120.199068][ T6309] loop5: detected capacity change from 0 to 1024 [ 120.215086][ T6308] EXT4-fs (loop2): pa ffff8880787eed98: logic 128, phys. 385, len 8 [ 120.223167][ T6308] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 120.246671][ T5944] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2025/06/22 18:07:18 executed programs: 51 [ 120.319195][ T5933] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.334507][ T6309] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.424427][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 120.515477][ T6313] loop4: detected capacity change from 0 to 1024 [ 120.538560][ T6312] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4113: comm syz.5.54: Allocating blocks 497-513 which overlap fs metadata [ 120.541864][ T5949] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 120.632056][ T6312] EXT4-fs (loop5): pa ffff88805f571910: logic 128, phys. 401, len 7 [ 120.640142][ T6312] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 120.658373][ T6314] loop0: detected capacity change from 0 to 1024 [ 120.836818][ T6318] loop2: detected capacity change from 0 to 1024 [ 120.847245][ T5944] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 120.874128][ T6317] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.56: Allocating blocks 497-513 which overlap fs metadata [ 120.894946][ T6317] EXT4-fs (loop4): pa ffff88805f5fa3a0: logic 128, phys. 385, len 8 [ 120.904133][ T6317] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 121.102584][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.138183][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.179049][ T6322] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.55: Allocating blocks 497-513 which overlap fs metadata [ 121.202495][ T76] bond0 (unregistering): Released all slaves [ 121.217216][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 121.249346][ T6324] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.57: Allocating blocks 497-513 which overlap fs metadata [ 121.253567][ T6322] EXT4-fs (loop0): pa ffff88805f5fad98: logic 128, phys. 385, len 8 [ 121.272387][ T6322] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 121.296487][ T6324] EXT4-fs (loop2): pa ffff88805f5fae80: logic 128, phys. 401, len 7 [ 121.304955][ T6324] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 121.372249][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 121.551805][ T5948] Bluetooth: hci1: command tx timeout [ 121.576969][ T6326] loop2: detected capacity change from 0 to 1024 [ 121.639533][ T6327] loop0: detected capacity change from 0 to 1024 [ 121.770472][ T6327] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 121.817092][ T6332] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.60: Allocating blocks 497-513 which overlap fs metadata [ 121.852613][ T5946] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 121.860816][ T5946] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 121.874586][ T5946] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 121.889570][ T5946] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 121.900568][ T5946] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 121.953213][ T6332] EXT4-fs (loop2): pa ffff88805f6332b8: logic 128, phys. 385, len 8 [ 121.962013][ T6332] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 121.998182][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 122.070921][ T6341] loop0: detected capacity change from 0 to 1024 [ 122.149692][ T5946] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 122.175942][ T5946] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 122.184274][ T5946] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 122.211125][ T5946] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 122.218818][ T5946] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 122.260109][ T6348] loop2: detected capacity change from 0 to 1024 [ 122.271357][ T5946] Bluetooth: hci3: command tx timeout [ 122.348858][ T6347] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.64: Allocating blocks 497-513 which overlap fs metadata [ 122.420069][ T6217] chnl_net:caif_netlink_parms(): no params data found [ 122.445806][ T6347] EXT4-fs (loop0): pa ffff88805f671000: logic 128, phys. 385, len 8 [ 122.454003][ T6347] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 122.499058][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 122.573595][ T6351] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.65: Allocating blocks 497-513 which overlap fs metadata [ 122.609568][ T6351] EXT4-fs (loop2): pa ffff88805f6553a0: logic 128, phys. 449, len 4 [ 122.618103][ T6351] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 122.687306][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 122.749261][ T6353] loop0: detected capacity change from 0 to 1024 [ 122.910389][ T6358] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.68: Allocating blocks 497-513 which overlap fs metadata [ 122.939435][ T6359] loop2: detected capacity change from 0 to 1024 [ 122.965588][ T6358] EXT4-fs (loop0): pa ffff88805f6a63a0: logic 128, phys. 449, len 4 [ 122.969744][ T6229] chnl_net:caif_netlink_parms(): no params data found [ 122.974386][ T6358] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 123.041580][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 123.182014][ T6362] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.69: Allocating blocks 497-513 which overlap fs metadata [ 123.225025][ T6362] EXT4-fs (loop2): pa ffff88805f6a60e8: logic 128, phys. 449, len 4 [ 123.233563][ T6362] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 123.272458][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 123.353306][ T6366] loop0: detected capacity change from 0 to 1024 [ 123.363132][ T76] hsr_slave_0: left promiscuous mode [ 123.400516][ T76] hsr_slave_1: left promiscuous mode [ 123.431996][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.439479][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.513382][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.531163][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.567085][ T6372] loop2: detected capacity change from 0 to 1024 [ 123.631338][ T5948] Bluetooth: hci1: command tx timeout [ 123.653151][ T6370] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.70: Allocating blocks 497-513 which overlap fs metadata [ 123.676195][ T76] veth1_macvtap: left promiscuous mode [ 123.698273][ T76] veth0_macvtap: left promiscuous mode [ 123.733377][ T76] veth1_vlan: left promiscuous mode [ 123.739046][ T76] veth0_vlan: left promiscuous mode [ 123.754896][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 123.786001][ T6370] EXT4-fs (loop0): pa ffff88805f708ae0: logic 128, phys. 449, len 4 [ 123.796318][ T6370] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 123.804150][ T6375] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.71: Allocating blocks 497-513 which overlap fs metadata [ 123.830187][ T6375] EXT4-fs (loop2): pa ffff88805f7082b8: logic 128, phys. 385, len 8 [ 123.838380][ T6375] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 123.951577][ T5948] Bluetooth: hci4: command tx timeout [ 124.115710][ T6381] loop0: detected capacity change from 0 to 1024 [ 124.189740][ T6384] loop2: detected capacity change from 0 to 1024 [ 124.349809][ T6381] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 124.364962][ T5948] Bluetooth: hci3: command tx timeout [ 124.370982][ T5948] Bluetooth: hci5: command tx timeout [ 124.521600][ T6392] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.73: Allocating blocks 497-513 which overlap fs metadata [ 124.563946][ T6392] EXT4-fs (loop2): pa ffff8880580391d0: logic 128, phys. 385, len 8 [ 124.572800][ T6392] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 124.797108][ T6396] loop0: detected capacity change from 0 to 1024 [ 124.879389][ T6399] loop2: detected capacity change from 0 to 1024 [ 124.946045][ T6400] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.74: Allocating blocks 497-513 which overlap fs metadata [ 124.991840][ T6400] EXT4-fs (loop0): pa ffff888058039658: logic 128, phys. 385, len 8 [ 124.999900][ T6400] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 125.124159][ T6403] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.75: Allocating blocks 497-513 which overlap fs metadata [ 125.142719][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 125.179562][ T6403] EXT4-fs (loop2): pa ffff8880734c10e8: logic 128, phys. 449, len 4 [ 125.188365][ T6403] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 125.211307][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 125.324346][ T6405] loop0: detected capacity change from 0 to 1024 [ 125.357685][ T6404] loop2: detected capacity change from 0 to 1024 [ 125.496847][ T6408] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.76: Allocating blocks 497-513 which overlap fs metadata [ 125.550714][ T6408] EXT4-fs (loop0): pa ffff88805f60de80: logic 128, phys. 385, len 8 [ 125.559017][ T6408] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 2025/06/22 18:07:23 executed programs: 70 [ 125.589717][ T6411] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.77: Allocating blocks 497-513 which overlap fs metadata [ 125.617096][ T6411] EXT4-fs (loop2): pa ffff88805f60d570: logic 128, phys. 385, len 8 [ 125.625227][ T6411] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 125.646205][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 125.793783][ T76] team0 (unregistering): Port device team_slave_1 removed [ 125.870358][ T6413] loop0: detected capacity change from 0 to 1024 [ 125.985671][ T6415] loop2: detected capacity change from 0 to 1024 [ 126.013027][ T76] team0 (unregistering): Port device team_slave_0 removed [ 126.044086][ T5948] Bluetooth: hci4: command tx timeout [ 126.128115][ T6418] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.78: Allocating blocks 497-513 which overlap fs metadata [ 126.154301][ T6418] EXT4-fs (loop0): pa ffff88805f5dce80: logic 128, phys. 449, len 4 [ 126.162435][ T6418] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 126.318668][ T6421] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.80: Allocating blocks 497-513 which overlap fs metadata [ 126.344888][ T6421] EXT4-fs (loop2): pa ffff88805f5dc570: logic 128, phys. 449, len 4 [ 126.355060][ T6421] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 126.433469][ T5948] Bluetooth: hci5: command tx timeout [ 126.493931][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 126.584713][ T6422] loop0: detected capacity change from 0 to 1024 [ 126.678146][ T6422] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 126.734090][ T6426] loop2: detected capacity change from 0 to 1024 [ 126.948793][ T6429] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.82: Allocating blocks 497-513 which overlap fs metadata [ 126.977258][ T6429] EXT4-fs (loop2): pa ffff88805f59c658: logic 128, phys. 449, len 4 [ 126.985520][ T6429] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 127.015601][ T6430] loop0: detected capacity change from 0 to 1024 [ 127.056122][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 127.154163][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 127.288952][ T6434] loop2: detected capacity change from 0 to 1024 [ 127.399780][ T6435] loop0: detected capacity change from 0 to 1024 [ 127.497072][ T6438] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.84: Allocating blocks 497-513 which overlap fs metadata [ 127.516172][ T6438] EXT4-fs (loop2): pa ffff88805f5c01d0: logic 128, phys. 449, len 4 [ 127.524540][ T6438] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 127.638805][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 127.655698][ T5933] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 127.889184][ T6443] loop2: detected capacity change from 0 to 1024 [ 127.929986][ T6217] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.960166][ T6217] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.986384][ T6217] bridge_slave_0: entered allmulticast mode [ 128.003472][ T6217] bridge_slave_0: entered promiscuous mode [ 128.076915][ T6451] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.86: Allocating blocks 497-513 which overlap fs metadata [ 128.086113][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 128.114705][ T5948] Bluetooth: hci4: command tx timeout [ 128.139497][ T6451] EXT4-fs (loop2): pa ffff88805f5fa9f8: logic 128, phys. 449, len 4 [ 128.147734][ T6451] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 128.254127][ T6217] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.267183][ T6453] loop2: detected capacity change from 0 to 1024 [ 128.274432][ T6217] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.286981][ T6217] bridge_slave_1: entered allmulticast mode [ 128.302239][ T6217] bridge_slave_1: entered promiscuous mode [ 128.320665][ T6229] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.340775][ T6229] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.388940][ T6229] bridge_slave_0: entered allmulticast mode [ 128.410151][ T6229] bridge_slave_0: entered promiscuous mode [ 128.447198][ T6456] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.88: Allocating blocks 497-513 which overlap fs metadata [ 128.452675][ T6229] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.486592][ T6456] EXT4-fs (loop2): pa ffff88805f633cb0: logic 128, phys. 385, len 8 [ 128.487705][ T5946] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 128.494723][ T6456] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 128.515427][ T5946] Bluetooth: hci5: command tx timeout [ 128.529025][ T5946] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 128.539057][ T5946] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 128.546608][ T6229] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.554314][ T6229] bridge_slave_1: entered allmulticast mode [ 128.560769][ T5946] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 128.569999][ T6229] bridge_slave_1: entered promiscuous mode [ 128.581508][ T5946] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 128.806784][ T6217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.814894][ T6460] loop2: detected capacity change from 0 to 1024 [ 128.827817][ T6217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.866229][ T6229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.022989][ T6217] team0: Port device team_slave_0 added [ 129.024299][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 129.059780][ T6464] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.91: Allocating blocks 497-513 which overlap fs metadata [ 129.072127][ T6217] team0: Port device team_slave_1 added [ 129.086906][ T6229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.101467][ T6464] EXT4-fs (loop2): pa ffff88805f633658: logic 128, phys. 449, len 4 [ 129.109485][ T6464] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 129.279553][ T6468] loop2: detected capacity change from 0 to 1024 [ 129.292207][ T6229] team0: Port device team_slave_0 added [ 129.312388][ T6229] team0: Port device team_slave_1 added [ 129.495198][ T6217] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.513563][ T6217] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 129.556780][ T6474] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.92: Allocating blocks 497-513 which overlap fs metadata [ 129.592408][ T6217] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.618703][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 129.674014][ T6474] EXT4-fs (loop2): pa ffff88805f633000: logic 128, phys. 401, len 7 [ 129.682310][ T6474] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 129.747807][ T6229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.755414][ T6229] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 129.787733][ T6229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.910475][ T6481] loop2: detected capacity change from 0 to 1024 [ 129.920160][ T6217] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.930703][ T6217] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 129.989565][ T6217] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.090883][ T6229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 130.111295][ T6229] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 130.167260][ T6229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.192183][ T5946] Bluetooth: hci4: command tx timeout [ 130.208582][ T6485] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.93: Allocating blocks 497-513 which overlap fs metadata [ 130.224172][ T6485] EXT4-fs (loop2): pa ffff88805f6a6d98: logic 128, phys. 385, len 8 [ 130.232365][ T6485] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 130.458695][ T6488] loop2: detected capacity change from 0 to 1024 [ 130.579220][ T76] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.597128][ T5946] Bluetooth: hci5: command tx timeout [ 130.643259][ T6492] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.94: Allocating blocks 497-513 which overlap fs metadata [ 130.668081][ T6217] hsr_slave_0: entered promiscuous mode [ 130.671664][ T5946] Bluetooth: hci0: command tx timeout 2025/06/22 18:07:28 executed programs: 86 [ 130.696323][ T5937] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 130.704913][ T6217] hsr_slave_1: entered promiscuous mode [ 130.717281][ T6217] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 130.721369][ T6492] EXT4-fs (loop2): pa ffff8880787eee80: logic 128, phys. 449, len 4 [ 130.733362][ T6492] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 130.741132][ T6217] Cannot create hsr debugfs directory [ 130.848096][ T76] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.887340][ T6229] hsr_slave_0: entered promiscuous mode [ 130.896861][ T6229] hsr_slave_1: entered promiscuous mode [ 130.903250][ T6229] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 130.910809][ T6229] Cannot create hsr debugfs directory [ 130.948976][ T6339] chnl_net:caif_netlink_parms(): no params data found [ 131.049699][ T76] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.251740][ T5948] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 131.260505][ T5948] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 131.268826][ T5948] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 131.277551][ T5948] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 131.285671][ T5948] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 131.347912][ T76] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.526357][ T6343] chnl_net:caif_netlink_parms(): no params data found [ 131.803005][ T6339] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.814846][ T6339] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.824602][ T6339] bridge_slave_0: entered allmulticast mode [ 131.832378][ T6339] bridge_slave_0: entered promiscuous mode [ 131.938195][ T6339] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.947210][ T6339] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.954949][ T6339] bridge_slave_1: entered allmulticast mode [ 131.963312][ T6339] bridge_slave_1: entered promiscuous mode [ 132.118436][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.125150][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.205748][ T6339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.256076][ T6458] chnl_net:caif_netlink_parms(): no params data found [ 132.286558][ T6339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.337679][ T6343] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.345137][ T6343] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.353383][ T6343] bridge_slave_0: entered allmulticast mode [ 132.361421][ T6343] bridge_slave_0: entered promiscuous mode [ 132.417116][ T6343] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.425330][ T6343] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.435526][ T6343] bridge_slave_1: entered allmulticast mode [ 132.443298][ T6343] bridge_slave_1: entered promiscuous mode [ 132.497603][ T6343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.519894][ T6339] team0: Port device team_slave_0 added [ 132.532077][ T6339] team0: Port device team_slave_1 added [ 132.591999][ T6343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.633140][ T76] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.708185][ T76] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.751619][ T5948] Bluetooth: hci0: command tx timeout [ 132.767018][ T6339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.774115][ T6339] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 132.800890][ T6339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.842586][ T6217] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 132.884202][ T6343] team0: Port device team_slave_0 added [ 132.901682][ T76] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.918347][ T6339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.925829][ T6339] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 132.953189][ T6339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 133.010301][ T6217] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 133.024821][ T6217] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 133.077098][ T6343] team0: Port device team_slave_1 added [ 133.115086][ T76] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.158632][ T6339] hsr_slave_0: entered promiscuous mode [ 133.166070][ T6339] hsr_slave_1: entered promiscuous mode [ 133.173068][ T6339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 133.180619][ T6339] Cannot create hsr debugfs directory [ 133.189981][ T6217] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 133.204868][ T6458] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.215165][ T6458] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.222478][ T6458] bridge_slave_0: entered allmulticast mode [ 133.229849][ T6458] bridge_slave_0: entered promiscuous mode [ 133.315144][ T6458] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.322977][ T6458] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.330181][ T6458] bridge_slave_1: entered allmulticast mode [ 133.337870][ T6458] bridge_slave_1: entered promiscuous mode [ 133.345962][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 133.354006][ T6343] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 133.380850][ T6343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 133.392190][ T5948] Bluetooth: hci2: command tx timeout [ 133.504405][ T6343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 133.515034][ T6343] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 133.544666][ T6343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 133.597061][ T6458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.660667][ T6502] chnl_net:caif_netlink_parms(): no params data found [ 133.680026][ T6458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.823335][ T6229] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 133.871654][ T6458] team0: Port device team_slave_0 added [ 133.894467][ T6343] hsr_slave_0: entered promiscuous mode [ 133.901456][ T6343] hsr_slave_1: entered promiscuous mode [ 133.907990][ T6343] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 133.916221][ T6343] Cannot create hsr debugfs directory [ 133.929574][ T6229] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 133.940465][ T6229] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 133.980123][ T6458] team0: Port device team_slave_1 added [ 134.050597][ T6229] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 134.109973][ T76] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.144337][ T6458] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 134.151391][ T6458] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 134.179038][ T6458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 134.193153][ T6458] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 134.200092][ T6458] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 134.228165][ T6458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 134.301728][ T76] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.470499][ T76] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.497513][ T6502] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.504901][ T6502] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.513086][ T6502] bridge_slave_0: entered allmulticast mode [ 134.520950][ T6502] bridge_slave_0: entered promiscuous mode [ 134.548433][ T76] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.571954][ T6458] hsr_slave_0: entered promiscuous mode [ 134.579813][ T6458] hsr_slave_1: entered promiscuous mode [ 134.587469][ T6458] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 134.595628][ T6458] Cannot create hsr debugfs directory [ 134.661825][ T6502] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.669007][ T6502] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.685408][ T6502] bridge_slave_1: entered allmulticast mode [ 134.693484][ T6502] bridge_slave_1: entered promiscuous mode [ 134.832041][ T5948] Bluetooth: hci0: command tx timeout [ 134.864137][ T6502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.009874][ T6502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.204420][ T6502] team0: Port device team_slave_0 added [ 135.340862][ T6502] team0: Port device team_slave_1 added [ 135.404512][ T6217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.471873][ T5948] Bluetooth: hci2: command tx timeout [ 135.624362][ T76] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.672613][ T6502] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.679619][ T6502] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 135.707122][ T6502] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.720607][ T6502] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.728174][ T6502] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 135.756414][ T6502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.781163][ T6339] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 135.792111][ T6339] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 135.825815][ T76] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.863182][ T6339] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 135.875336][ T6339] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 135.901394][ T6217] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.954241][ T76] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.005218][ T6502] hsr_slave_0: entered promiscuous mode [ 136.012751][ T6502] hsr_slave_1: entered promiscuous mode [ 136.018968][ T6502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 136.027158][ T6502] Cannot create hsr debugfs directory [ 136.064356][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.071594][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.096754][ T76] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.163928][ T6229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.320920][ T6343] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 136.354289][ T6284] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.361483][ T6284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.401400][ T6343] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 136.423260][ T6343] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 136.658828][ T6343] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 136.729695][ T6229] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.911599][ T5948] Bluetooth: hci0: command tx timeout [ 137.060445][ T1141] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.067661][ T1141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.092577][ T1141] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.099774][ T1141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.176319][ T76] bridge_slave_1: left allmulticast mode [ 137.187137][ T76] bridge_slave_1: left promiscuous mode [ 137.217684][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.236792][ T76] bridge_slave_0: left allmulticast mode [ 137.256918][ T76] bridge_slave_0: left promiscuous mode [ 137.263891][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.280460][ T76] bridge_slave_1: left allmulticast mode [ 137.286322][ T76] bridge_slave_1: left promiscuous mode [ 137.292717][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.303654][ T76] bridge_slave_0: left allmulticast mode [ 137.309354][ T76] bridge_slave_0: left promiscuous mode [ 137.316042][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.327667][ T76] bridge_slave_1: left allmulticast mode [ 137.334352][ T76] bridge_slave_1: left promiscuous mode [ 137.342524][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.354939][ T76] bridge_slave_0: left allmulticast mode [ 137.360592][ T76] bridge_slave_0: left promiscuous mode [ 137.367666][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.380115][ T76] bridge_slave_1: left allmulticast mode [ 137.386119][ T76] bridge_slave_1: left promiscuous mode [ 137.392367][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.402215][ T76] bridge_slave_0: left allmulticast mode [ 137.407862][ T76] bridge_slave_0: left promiscuous mode [ 137.414231][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.551701][ T5948] Bluetooth: hci2: command tx timeout [ 137.811221][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 137.823089][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 137.834268][ T76] bond0 (unregistering): Released all slaves [ 138.040433][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 138.052888][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 138.064400][ T76] bond0 (unregistering): Released all slaves [ 138.302444][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 138.319177][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 138.329337][ T76] bond0 (unregistering): Released all slaves [ 138.575282][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 138.588104][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 138.598635][ T76] bond0 (unregistering): Released all slaves [ 138.638386][ T6339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.798052][ T6339] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.881774][ T6284] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.888962][ T6284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.116361][ T6284] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.123603][ T6284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.161118][ T6458] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 139.248787][ T6458] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 139.262271][ T6458] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 139.365336][ T6458] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 139.498905][ T6217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.515394][ T6343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.627250][ T6229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.635720][ T5948] Bluetooth: hci2: command tx timeout [ 139.663170][ T6343] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.754852][ T6339] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 140.034428][ T1141] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.041649][ T1141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.135775][ T1141] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.143000][ T1141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.449275][ T6502] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 140.519954][ T6502] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 140.531607][ T6502] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 140.545490][ T6502] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 140.667252][ T6339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.816839][ T6458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.863212][ T76] hsr_slave_0: left promiscuous mode [ 140.869337][ T76] hsr_slave_1: left promiscuous mode [ 140.879682][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 140.902280][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 140.912700][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 140.920140][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 140.966653][ T76] hsr_slave_0: left promiscuous mode [ 140.974058][ T76] hsr_slave_1: left promiscuous mode [ 140.980108][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 140.988013][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 140.997930][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.007674][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.032168][ T76] hsr_slave_0: left promiscuous mode [ 141.038248][ T76] hsr_slave_1: left promiscuous mode [ 141.046428][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.054248][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 141.064057][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.087970][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.109046][ T76] hsr_slave_0: left promiscuous mode [ 141.115598][ T76] hsr_slave_1: left promiscuous mode [ 141.134694][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.142570][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 141.150735][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.160122][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.221343][ T76] veth1_macvtap: left promiscuous mode [ 141.226930][ T76] veth0_macvtap: left promiscuous mode [ 141.242357][ T76] veth1_vlan: left promiscuous mode [ 141.247724][ T76] veth0_vlan: left promiscuous mode [ 141.263425][ T76] veth1_macvtap: left promiscuous mode [ 141.268986][ T76] veth0_macvtap: left promiscuous mode [ 141.281957][ T76] veth1_vlan: left promiscuous mode [ 141.287298][ T76] veth0_vlan: left promiscuous mode [ 141.300163][ T76] veth1_macvtap: left promiscuous mode [ 141.308964][ T76] veth0_macvtap: left promiscuous mode [ 141.325236][ T76] veth1_vlan: left promiscuous mode [ 141.330594][ T76] veth0_vlan: left promiscuous mode [ 141.348373][ T76] veth1_macvtap: left promiscuous mode [ 141.355149][ T76] veth0_macvtap: left promiscuous mode [ 141.360836][ T76] veth1_vlan: left promiscuous mode [ 141.366926][ T76] veth0_vlan: left promiscuous mode [ 142.115385][ T76] team0 (unregistering): Port device team_slave_1 removed [ 142.145911][ T76] team0 (unregistering): Port device team_slave_0 removed [ 142.676950][ T76] team0 (unregistering): Port device team_slave_1 removed [ 142.708462][ T76] team0 (unregistering): Port device team_slave_0 removed [ 143.249144][ T76] team0 (unregistering): Port device team_slave_1 removed [ 143.284766][ T76] team0 (unregistering): Port device team_slave_0 removed [ 143.900027][ T76] team0 (unregistering): Port device team_slave_1 removed [ 143.934585][ T76] team0 (unregistering): Port device team_slave_0 removed [ 144.439051][ T6217] veth0_vlan: entered promiscuous mode [ 144.493556][ T6458] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.520348][ T6229] veth0_vlan: entered promiscuous mode [ 144.624552][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.631761][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.693237][ T6217] veth1_vlan: entered promiscuous mode [ 144.700263][ T6229] veth1_vlan: entered promiscuous mode [ 144.728351][ T6343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.801640][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.808821][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.027767][ T6502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.149320][ T6229] veth0_macvtap: entered promiscuous mode [ 145.173736][ T6217] veth0_macvtap: entered promiscuous mode [ 145.206699][ T6229] veth1_macvtap: entered promiscuous mode [ 145.273780][ T6339] veth0_vlan: entered promiscuous mode [ 145.287821][ T6502] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.325816][ T6217] veth1_macvtap: entered promiscuous mode [ 145.402753][ T6339] veth1_vlan: entered promiscuous mode [ 145.452326][ T6229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.503178][ T6284] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.510363][ T6284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.578632][ T6229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.627768][ T6284] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.634972][ T6284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.672218][ T6229] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.683352][ T6229] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.693224][ T6229] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.702432][ T6229] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.808050][ T6217] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.856257][ T6217] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.978989][ T6339] veth0_macvtap: entered promiscuous mode [ 145.986832][ T6217] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.999139][ T6217] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.010256][ T6217] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.019034][ T6217] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.085082][ T6339] veth1_macvtap: entered promiscuous mode [ 146.139228][ T6236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.162616][ T6236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.186223][ T6458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.210375][ T6343] veth0_vlan: entered promiscuous mode [ 146.236441][ T6339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.295874][ T6339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.389894][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.415213][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.427239][ T6339] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.445314][ T6339] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.470253][ T6339] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.481016][ T6339] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.515054][ T6343] veth1_vlan: entered promiscuous mode 2025/06/22 18:07:44 executed programs: 88 [ 146.751009][ T6683] loop7: detected capacity change from 0 to 1024 [ 146.806127][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.839466][ T6458] veth0_vlan: entered promiscuous mode [ 146.845206][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.872219][ T6683] EXT4-fs mount: 62 callbacks suppressed [ 146.872239][ T6683] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.877245][ T6458] veth1_vlan: entered promiscuous mode [ 147.042691][ T6284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.050536][ T6284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.085259][ T6688] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4113: comm syz.7.40: Allocating blocks 497-513 which overlap fs metadata [ 147.104081][ T6343] veth0_macvtap: entered promiscuous mode [ 147.109543][ T6229] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 147.130354][ T6502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.137730][ T6688] EXT4-fs (loop7): pa ffff88805f5fa1d0: logic 128, phys. 385, len 8 [ 147.146378][ T6688] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 147.240205][ T6229] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.283872][ T6343] veth1_macvtap: entered promiscuous mode [ 147.378203][ T6694] loop7: detected capacity change from 0 to 1024 [ 147.433832][ T76] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.466393][ T6695] loop6: detected capacity change from 0 to 1024 [ 147.504577][ T6694] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.584040][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.641859][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.643275][ T6695] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.728882][ T6699] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4113: comm syz.7.98: Allocating blocks 497-513 which overlap fs metadata [ 147.752211][ T6699] EXT4-fs (loop7): pa ffff88805f59ccb0: logic 128, phys. 449, len 4 [ 147.760293][ T6699] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 147.873941][ T6229] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 147.905518][ T76] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.969398][ T6702] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.36: Allocating blocks 497-513 which overlap fs metadata [ 147.972413][ T6458] veth0_macvtap: entered promiscuous mode [ 147.997443][ T6229] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.069507][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.088594][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 148.104566][ T6702] EXT4-fs (loop6): pa ffff88805f708d98: logic 128, phys. 385, len 8 [ 148.113914][ T6702] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 148.146241][ T6704] loop7: detected capacity change from 0 to 1024 [ 148.150975][ T6502] veth0_vlan: entered promiscuous mode [ 148.189239][ T6704] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.275438][ T76] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.300386][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.390737][ T6458] veth1_macvtap: entered promiscuous mode [ 148.403966][ T6707] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4113: comm syz.7.99: Allocating blocks 497-513 which overlap fs metadata [ 148.469115][ T6707] EXT4-fs (loop7): pa ffff88805f59c828: logic 128, phys. 385, len 8 [ 148.469841][ T6343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.477661][ T6707] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 148.544024][ T6708] loop6: detected capacity change from 0 to 1024 [ 148.544283][ T6229] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 148.589885][ T76] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.621417][ T6708] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.635392][ T6229] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.683168][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.725637][ T6343] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.737579][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.781368][ T6343] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.790123][ T6343] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.794589][ T6711] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.100: Allocating blocks 497-513 which overlap fs metadata [ 148.818783][ T6711] EXT4-fs (loop6): pa ffff88805f59c910: logic 128, phys. 385, len 8 [ 148.827014][ T6711] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 148.837569][ T6343] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.847234][ T6713] loop7: detected capacity change from 0 to 1024 [ 148.875045][ T6458] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.889374][ T6502] veth1_vlan: entered promiscuous mode [ 148.917698][ T6713] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.058878][ T6458] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.139604][ T6236] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 112 with max blocks 1 with error 28 [ 149.190272][ T6720] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4113: comm syz.7.101: Allocating blocks 497-513 which overlap fs metadata [ 149.198703][ T6236] EXT4-fs (loop6): This should not happen!! Data will be lost [ 149.198703][ T6236] [ 149.228444][ T6458] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.257039][ T6458] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.270262][ T6236] EXT4-fs (loop6): Total free blocks count 0 [ 149.277376][ T6720] EXT4-fs (loop7): pa ffff88805f6a60e8: logic 128, phys. 385, len 8 [ 149.278366][ T6458] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.285424][ T6720] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 149.304743][ T6236] EXT4-fs (loop6): Free/Dirty block details [ 149.310681][ T6236] EXT4-fs (loop6): free_blocks=16 [ 149.317579][ T6236] EXT4-fs (loop6): dirty_blocks=0 [ 149.335723][ T6236] EXT4-fs (loop6): Block reservation details [ 149.347447][ T6236] EXT4-fs (loop6): i_reserved_data_blocks=0 [ 149.360146][ T6458] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.554112][ T6229] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.582116][ T6728] loop8: detected capacity change from 0 to 1024 [ 149.630392][ T6729] loop6: detected capacity change from 0 to 1024 [ 149.632683][ T6728] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.789113][ T6729] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.859925][ T6736] loop7: detected capacity change from 0 to 1024 [ 149.925573][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.976810][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.979514][ T6736] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.023849][ T6733] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4113: comm syz.8.63: Allocating blocks 497-513 which overlap fs metadata [ 150.066105][ T6502] veth0_macvtap: entered promiscuous mode [ 150.145239][ T6733] EXT4-fs (loop8): pa ffff88805f633570: logic 128, phys. 385, len 8 [ 150.153524][ T6733] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 150.165606][ T6737] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.102: Allocating blocks 497-513 which overlap fs metadata [ 150.204600][ T6339] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 150.251448][ T6737] EXT4-fs (loop6): pa ffff8880734e49f8: logic 128, phys. 449, len 4 [ 150.259502][ T6737] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 150.286086][ T6502] veth1_macvtap: entered promiscuous mode [ 150.294285][ T6742] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4113: comm syz.7.103: Allocating blocks 497-513 which overlap fs metadata [ 150.328183][ T6339] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.329400][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.343402][ T6742] EXT4-fs (loop7): pa ffff88805f633e80: logic 128, phys. 449, len 4 [ 150.356991][ T6742] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 150.378194][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.395662][ T6229] EXT4-fs error (device loop7): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 150.477568][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.493821][ T76] bridge_slave_1: left allmulticast mode [ 150.499495][ T76] bridge_slave_1: left promiscuous mode [ 150.521974][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.578409][ T76] bridge_slave_0: left allmulticast mode [ 150.587958][ T6744] loop6: detected capacity change from 0 to 1024 [ 150.594775][ T76] bridge_slave_0: left promiscuous mode [ 150.595031][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.608315][ T6743] loop8: detected capacity change from 0 to 1024 [ 150.643965][ T6743] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.688107][ T6744] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.689513][ T6743] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 150.849278][ T6339] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.950495][ T6750] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.106: Allocating blocks 497-513 which overlap fs metadata [ 151.006867][ T6750] EXT4-fs (loop6): pa ffff8880734bc910: logic 128, phys. 449, len 4 [ 151.015486][ T6750] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 151.065487][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 151.172280][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.270539][ T6753] loop8: detected capacity change from 0 to 1024 [ 151.330165][ T6754] loop6: detected capacity change from 0 to 1024 [ 151.414285][ T6754] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.498182][ T6753] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.627015][ T6759] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.108: Allocating blocks 497-513 which overlap fs metadata [ 151.659882][ T6753] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 151.689280][ T6759] EXT4-fs (loop6): pa ffff8880734c1488: logic 128, phys. 385, len 8 [ 151.698061][ T6759] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 2025/06/22 18:07:49 executed programs: 103 [ 151.746532][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.768311][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.775805][ T6339] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.801696][ T76] bond0 (unregistering): Released all slaves [ 151.809594][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.991770][ T6761] loop8: detected capacity change from 0 to 1024 [ 152.021362][ T6762] loop6: detected capacity change from 0 to 1024 [ 152.070806][ T6742] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.074296][ T6761] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.111919][ T6762] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.218728][ T6762] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 152.281344][ T5946] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 152.289653][ T5946] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 152.299091][ T5946] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 152.307389][ T5946] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 152.316123][ T5946] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 152.324078][ T6502] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.354421][ T6338] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.378458][ T6502] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.404678][ T6338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.407539][ T36] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 48 with max blocks 1 with error 28 [ 152.427906][ T6767] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4113: comm syz.8.111: Allocating blocks 497-513 which overlap fs metadata [ 152.463976][ T6772] loop9: detected capacity change from 0 to 1024 [ 152.467050][ T6339] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 152.473272][ T36] EXT4-fs (loop6): This should not happen!! Data will be lost [ 152.473272][ T36] [ 152.522908][ T6767] EXT4-fs (loop8): pa ffff88805f5c0ae0: logic 128, phys. 449, len 4 [ 152.530822][ T36] EXT4-fs (loop6): Total free blocks count 0 [ 152.530939][ T6767] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 152.537131][ T36] EXT4-fs (loop6): Free/Dirty block details [ 152.550373][ T6502] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.552866][ T36] EXT4-fs (loop6): free_blocks=16 [ 152.552888][ T36] EXT4-fs (loop6): dirty_blocks=0 [ 152.571783][ T36] EXT4-fs (loop6): Block reservation details [ 152.581954][ T36] EXT4-fs (loop6): i_reserved_data_blocks=0 [ 152.595232][ T6502] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.605829][ T6502] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.614726][ T6502] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.645484][ T6772] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.651216][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 152.687354][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.688760][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.745710][ T6339] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.926704][ T6775] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.67: Allocating blocks 497-513 which overlap fs metadata [ 152.995551][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 153.062728][ T6778] loop8: detected capacity change from 0 to 1024 [ 153.081467][ T6775] EXT4-fs (loop9): pa ffff88805f68a2b8: logic 128, phys. 449, len 4 [ 153.089513][ T6775] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 153.128067][ T76] hsr_slave_0: left promiscuous mode [ 153.131223][ T6779] loop6: detected capacity change from 0 to 1024 [ 153.183359][ T76] hsr_slave_1: left promiscuous mode [ 153.189459][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 153.215498][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 153.252876][ T6778] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.283452][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 153.296665][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 153.299856][ T6779] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.337451][ T6787] loop1: detected capacity change from 0 to 1024 [ 153.382938][ T6343] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.480090][ T6787] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.548023][ T76] veth1_macvtap: left promiscuous mode [ 153.653952][ T76] veth0_macvtap: left promiscuous mode [ 153.659677][ T76] veth1_vlan: left promiscuous mode [ 153.690296][ T76] veth0_vlan: left promiscuous mode [ 153.699226][ T6788] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4113: comm syz.8.114: Allocating blocks 497-513 which overlap fs metadata [ 153.769036][ T6788] EXT4-fs (loop8): pa ffff88805f5fa1d0: logic 128, phys. 449, len 4 [ 153.777160][ T6788] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 153.793194][ T6798] loop9: detected capacity change from 0 to 1024 [ 153.796172][ T6789] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.115: Allocating blocks 497-513 which overlap fs metadata [ 153.899859][ T6797] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.90: Allocating blocks 497-513 which overlap fs metadata [ 153.915687][ T6789] EXT4-fs (loop6): pa ffff88805f5fa658: logic 128, phys. 385, len 8 [ 153.923808][ T6789] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 153.940900][ T6797] EXT4-fs (loop1): pa ffff88805f5fad98: logic 128, phys. 385, len 8 [ 153.949774][ T6797] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 153.992637][ T6798] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.330665][ T6802] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.116: Allocating blocks 497-513 which overlap fs metadata [ 154.346601][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.358822][ T5948] Bluetooth: hci3: command tx timeout [ 154.395340][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.471732][ T6802] EXT4-fs (loop9): pa ffff88805f59c2b8: logic 128, phys. 385, len 8 [ 154.479819][ T6802] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 154.595015][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 154.636474][ T6806] loop6: detected capacity change from 0 to 1024 [ 154.667756][ T6807] loop1: detected capacity change from 0 to 1024 [ 154.708689][ T6343] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.745274][ T6806] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.777142][ T6807] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.060392][ T6812] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.118: Allocating blocks 497-513 which overlap fs metadata [ 155.067755][ T6813] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.119: Allocating blocks 497-513 which overlap fs metadata [ 155.089367][ T6814] loop9: detected capacity change from 0 to 1024 [ 155.129755][ T6813] EXT4-fs (loop1): pa ffff88805f708ae0: logic 128, phys. 385, len 8 [ 155.130126][ T6812] EXT4-fs (loop6): pa ffff88805f6a6658: logic 128, phys. 449, len 4 [ 155.137874][ T6813] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 155.157671][ T6812] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 155.191597][ T6814] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.206005][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 155.227066][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 155.313618][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.316015][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 155.350614][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.447103][ T6343] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.499834][ T6818] loop1: detected capacity change from 0 to 1024 [ 155.549633][ T6819] loop6: detected capacity change from 0 to 1024 [ 155.576118][ T6818] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.622104][ T6822] loop9: detected capacity change from 0 to 1024 [ 155.680503][ T6819] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.734037][ T6823] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.122: Allocating blocks 497-513 which overlap fs metadata [ 155.783624][ T6822] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.830383][ T6823] EXT4-fs (loop1): pa ffff88805f6a6e80: logic 128, phys. 385, len 8 [ 155.838514][ T6823] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 155.946271][ T6828] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.121: Allocating blocks 497-513 which overlap fs metadata [ 156.074924][ T6828] EXT4-fs (loop6): pa ffff88805f633d98: logic 128, phys. 449, len 4 [ 156.084084][ T6828] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 156.121798][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.136732][ T6829] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.123: Allocating blocks 497-513 which overlap fs metadata [ 156.189503][ T6829] EXT4-fs (loop9): pa ffff88805f633ae0: logic 128, phys. 385, len 8 [ 156.198364][ T6829] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 156.265428][ T6830] loop1: detected capacity change from 0 to 1024 [ 156.296458][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.399921][ T6830] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.432941][ T5948] Bluetooth: hci3: command tx timeout [ 156.499839][ T6343] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.565042][ T6834] loop6: detected capacity change from 0 to 1024 [ 156.598263][ T6833] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.124: Allocating blocks 497-513 which overlap fs metadata [ 156.689313][ T6834] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.706782][ T76] team0 (unregistering): Port device team_slave_1 removed [ 156.733114][ T6833] EXT4-fs (loop1): pa ffff88805f5fc0e8: logic 128, phys. 449, len 4 [ 156.741458][ T6833] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 156.823208][ T6837] loop9: detected capacity change from 0 to 1024 [ 156.833457][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 156.928789][ T6837] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.970131][ T6838] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.125: Allocating blocks 497-513 which overlap fs metadata [ 157.006358][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.027785][ T6838] EXT4-fs (loop6): pa ffff88805f5fc570: logic 128, phys. 385, len 8 [ 157.036017][ T6838] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 2025/06/22 18:07:54 executed programs: 122 [ 157.089940][ T76] team0 (unregistering): Port device team_slave_0 removed [ 157.157785][ T6841] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.126: Allocating blocks 497-513 which overlap fs metadata [ 157.168796][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 337:freeing already freed block (bit 21); block bitmap corrupt. [ 157.189361][ T6841] EXT4-fs (loop9): pa ffff88805f726488: logic 128, phys. 449, len 4 [ 157.198370][ T6841] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 157.220442][ T6842] loop1: detected capacity change from 0 to 1024 [ 157.221972][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 157.262822][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.322419][ T6343] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.334678][ T6842] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.448034][ T6845] loop6: detected capacity change from 0 to 1024 [ 157.460725][ T6846] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.127: Allocating blocks 497-513 which overlap fs metadata [ 157.532080][ T6846] EXT4-fs (loop1): pa ffff8880734bc1d0: logic 128, phys. 385, len 8 [ 157.540168][ T6846] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 157.565755][ T6845] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.579670][ T6847] loop9: detected capacity change from 0 to 1024 [ 157.644176][ T6847] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.692899][ T3496] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 112 with max blocks 1 with error 28 [ 157.759348][ T3496] EXT4-fs (loop1): This should not happen!! Data will be lost [ 157.759348][ T3496] [ 157.801185][ T3496] EXT4-fs (loop1): Total free blocks count 0 [ 157.812286][ T3496] EXT4-fs (loop1): Free/Dirty block details [ 157.856279][ T6853] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.128: Allocating blocks 497-513 which overlap fs metadata [ 157.870188][ T3496] EXT4-fs (loop1): free_blocks=16 [ 157.870946][ T6850] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.129: Allocating blocks 497-513 which overlap fs metadata [ 157.889448][ T3496] EXT4-fs (loop1): dirty_blocks=0 [ 157.889472][ T3496] EXT4-fs (loop1): Block reservation details [ 157.889489][ T3496] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 157.938009][ T6850] EXT4-fs (loop6): pa ffff88805f545000: logic 128, phys. 401, len 7 [ 157.946715][ T6850] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 157.983370][ T6853] EXT4-fs (loop9): pa ffff88805f6e8cb0: logic 128, phys. 385, len 8 [ 157.991505][ T6853] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 158.009130][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 158.060944][ T6854] loop1: detected capacity change from 0 to 1024 [ 158.095036][ T6217] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.134060][ T6854] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.159741][ T6343] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.348098][ T6858] loop6: detected capacity change from 0 to 1024 [ 158.374635][ T6857] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.130: Allocating blocks 497-513 which overlap fs metadata [ 158.389348][ T6859] loop9: detected capacity change from 0 to 1024 [ 158.429062][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 158.445401][ T6857] EXT4-fs (loop1): pa ffff88805f68a000: logic 128, phys. 449, len 4 [ 158.454045][ T6857] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 158.518161][ T5948] Bluetooth: hci3: command tx timeout [ 158.623984][ T6864] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.132: Allocating blocks 497-513 which overlap fs metadata [ 158.655797][ T6866] loop1: detected capacity change from 0 to 1024 [ 158.691989][ T6864] EXT4-fs (loop9): pa ffff88805f5c0d98: logic 128, phys. 385, len 8 [ 158.700041][ T6864] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 158.703236][ T6865] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.131: Allocating blocks 497-513 which overlap fs metadata [ 158.730074][ T6865] EXT4-fs (loop6): pa ffff8880734c12b8: logic 128, phys. 385, len 8 [ 158.738227][ T6865] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 158.812760][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 159.046591][ T6869] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.133: Allocating blocks 497-513 which overlap fs metadata [ 159.092504][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 159.117488][ T6869] EXT4-fs (loop1): pa ffff8880734c1d98: logic 128, phys. 449, len 4 [ 159.126084][ T6869] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 159.220140][ T6870] loop9: detected capacity change from 0 to 1024 [ 159.267818][ T6871] loop6: detected capacity change from 0 to 1024 [ 159.355049][ T6875] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.134: Allocating blocks 497-513 which overlap fs metadata [ 159.398387][ T6875] EXT4-fs (loop9): pa ffff88805f708740: logic 128, phys. 385, len 8 [ 159.406532][ T6875] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 159.548842][ T6878] loop1: detected capacity change from 0 to 1024 [ 159.571375][ T6877] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.135: Allocating blocks 497-513 which overlap fs metadata [ 159.658038][ T6877] EXT4-fs (loop6): pa ffff88805f5fa000: logic 128, phys. 449, len 4 [ 159.667628][ T6877] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 159.710052][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 159.857852][ T6878] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.136: Allocating blocks 497-513 which overlap fs metadata [ 159.937895][ T6788] EXT4-fs error (device loop8): mb_free_blocks:1948: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 159.955181][ T6882] loop9: detected capacity change from 0 to 1024 [ 160.115963][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 18: block 401:freeing already freed block (bit 25); block bitmap corrupt. [ 160.223811][ T6885] loop6: detected capacity change from 0 to 1024 [ 160.301716][ T5946] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 160.315164][ T5946] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 160.329684][ T5946] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 160.349977][ T5946] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 160.363307][ T5946] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 160.368900][ T6886] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.137: Allocating blocks 497-513 which overlap fs metadata [ 160.451371][ T6886] EXT4-fs (loop9): pa ffff8880734e4828: logic 128, phys. 385, len 8 [ 160.459440][ T6886] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 160.505837][ T6893] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.138: Allocating blocks 497-513 which overlap fs metadata [ 160.520460][ T6893] EXT4-fs (loop6): pa ffff88805f7082b8: logic 128, phys. 385, len 8 [ 160.528613][ T6893] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 160.617114][ T5946] Bluetooth: hci3: command tx timeout [ 160.618975][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 160.695005][ T6895] loop1: detected capacity change from 0 to 1024 [ 161.030444][ T6898] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.139: Allocating blocks 497-513 which overlap fs metadata [ 161.083624][ T6901] loop9: detected capacity change from 0 to 1024 [ 161.094794][ T3496] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.131650][ T3496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.153601][ T6902] loop6: detected capacity change from 0 to 1024 [ 161.208803][ T6898] EXT4-fs (loop1): pa ffff88805f708cb0: logic 128, phys. 385, len 8 [ 161.217347][ T6898] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 161.299538][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 161.373938][ T6770] chnl_net:caif_netlink_parms(): no params data found [ 161.483729][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 161.550266][ T6906] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.142: Allocating blocks 497-513 which overlap fs metadata [ 161.597459][ T6910] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.143: Allocating blocks 497-513 which overlap fs metadata [ 161.664466][ T6906] EXT4-fs (loop9): pa ffff88805f633d98: logic 128, phys. 385, len 8 [ 161.672589][ T6906] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 161.675458][ T6910] EXT4-fs (loop6): pa ffff8880734e4d98: logic 128, phys. 385, len 8 [ 161.691861][ T6910] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 161.786885][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 162.110232][ T6920] loop1: detected capacity change from 0 to 1024 [ 162.173531][ T6236] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.185154][ T6924] loop6: detected capacity change from 0 to 1024 [ 162.195838][ T6923] loop9: detected capacity change from 0 to 1024 [ 162.219864][ T6236] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.431502][ T5946] Bluetooth: hci4: command tx timeout 2025/06/22 18:08:00 executed programs: 142 [ 162.712214][ T6939] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.145: Allocating blocks 497-513 which overlap fs metadata [ 162.726884][ T6937] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.147: Allocating blocks 497-513 which overlap fs metadata [ 162.761787][ T6940] loop3: detected capacity change from 0 to 1024 [ 162.776480][ T6938] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.148: Allocating blocks 497-513 which overlap fs metadata [ 162.817777][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 162.860682][ T6939] EXT4-fs (loop9): pa ffff88805f5fc570: logic 128, phys. 385, len 8 [ 162.869410][ T6939] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 162.884685][ T76] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.901000][ T6938] EXT4-fs (loop1): pa ffff88805f5fce80: logic 128, phys. 385, len 8 [ 162.909198][ T6938] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 162.976149][ T6937] EXT4-fs (loop6): pa ffff8880734bc0e8: logic 128, phys. 449, len 4 [ 162.984411][ T6937] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 163.118874][ T6944] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.97: Allocating blocks 497-513 which overlap fs metadata [ 163.260523][ T6940] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.97: Allocating blocks 497-513 which overlap fs metadata [ 163.368189][ T76] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.543051][ T6948] loop6: detected capacity change from 0 to 1024 [ 163.611980][ T6949] loop9: detected capacity change from 0 to 1024 [ 163.752541][ T6953] loop3: detected capacity change from 0 to 1024 [ 163.815184][ T6956] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.149: Allocating blocks 497-513 which overlap fs metadata [ 163.871732][ T6770] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.878925][ T6770] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.901534][ T6956] EXT4-fs (loop6): pa ffff8880734eb3a0: logic 128, phys. 385, len 8 [ 163.909592][ T6956] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 163.935210][ T6770] bridge_slave_0: entered allmulticast mode [ 163.984896][ T6770] bridge_slave_0: entered promiscuous mode [ 164.023545][ T6770] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.030777][ T6770] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.125109][ T6770] bridge_slave_1: entered allmulticast mode [ 164.154731][ T6957] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.150: Allocating blocks 497-513 which overlap fs metadata [ 164.198186][ T6770] bridge_slave_1: entered promiscuous mode [ 164.213336][ T6957] EXT4-fs (loop9): pa ffff88805f68a570: logic 128, phys. 449, len 4 [ 164.221483][ T6957] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 164.226637][ T6960] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.152: Allocating blocks 497-513 which overlap fs metadata [ 164.241253][ T6961] loop1: detected capacity change from 0 to 1024 [ 164.306711][ T6960] EXT4-fs (loop3): pa ffff88805f6e8910: logic 128, phys. 385, len 8 [ 164.315320][ T6960] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 164.345509][ T76] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.363906][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 164.449902][ T6964] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.151: Allocating blocks 497-513 which overlap fs metadata [ 164.513607][ T5946] Bluetooth: hci4: command tx timeout [ 164.519411][ T6964] EXT4-fs (loop1): pa ffff88805f6e8ae0: logic 128, phys. 449, len 4 [ 164.527501][ T6964] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 164.544599][ T6889] chnl_net:caif_netlink_parms(): no params data found [ 164.643592][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 164.647562][ T6965] loop6: detected capacity change from 0 to 1024 [ 164.764996][ T6966] loop3: detected capacity change from 0 to 1024 [ 164.768763][ T6969] loop9: detected capacity change from 0 to 1024 [ 165.001304][ T6970] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.153: Allocating blocks 497-513 which overlap fs metadata [ 165.017519][ T6970] EXT4-fs (loop6): pa ffff8880734c1910: logic 128, phys. 449, len 4 [ 165.025609][ T6970] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 165.080469][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 165.150138][ T6976] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.155: Allocating blocks 497-513 which overlap fs metadata [ 165.235314][ T76] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.275711][ T6976] EXT4-fs (loop3): pa ffff8880734c1bc8: logic 128, phys. 385, len 8 [ 165.275759][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, [ 165.283873][ T6976] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 165.291568][ T6343] inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 165.317899][ T6974] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.154: Allocating blocks 497-513 which overlap fs metadata [ 165.355502][ T6502] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 165.389014][ T6974] EXT4-fs (loop9): pa ffff8880734c1740: logic 128, phys. 449, len 4 [ 165.407687][ T6974] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 165.586781][ T6981] loop1: detected capacity change from 0 to 1024 [ 165.666673][ T6982] loop6: detected capacity change from 0 to 1024 [ 165.675361][ T6770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.718000][ T6770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.017746][ T6988] loop9: detected capacity change from 0 to 1024 [ 166.060455][ T6989] loop3: detected capacity change from 0 to 1024 [ 166.147609][ T6985] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.160: Allocating blocks 497-513 which overlap fs metadata [ 166.281508][ T6985] EXT4-fs (loop1): pa ffff88805f69f2b8: logic 128, phys. 449, len 4 [ 166.289577][ T6985] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 166.311795][ T6988] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 166.392647][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 166.416904][ T6992] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.161: Allocating blocks 497-513 which overlap fs metadata [ 166.499164][ T6992] EXT4-fs (loop6): pa ffff88805f545910: logic 128, phys. 449, len 4 [ 166.507695][ T6992] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 166.538619][ T6770] team0: Port device team_slave_0 added [ 166.564725][ T6998] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.159: Allocating blocks 497-513 which overlap fs metadata [ 166.591365][ T5946] Bluetooth: hci4: command tx timeout [ 166.700630][ T6998] EXT4-fs (loop3): pa ffff88805f6a6ae0: logic 128, phys. 385, len 8 [ 166.706012][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 166.709374][ T6998] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 166.778384][ T7000] loop9: detected capacity change from 0 to 1024 [ 166.803554][ T7001] loop1: detected capacity change from 0 to 1024 [ 166.823334][ T6770] team0: Port device team_slave_1 added [ 166.950386][ T6502] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 167.025313][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.063223][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.068616][ T7007] loop6: detected capacity change from 0 to 1024 [ 167.070498][ T6889] bridge_slave_0: entered allmulticast mode [ 167.126375][ T6889] bridge_slave_0: entered promiscuous mode [ 167.197948][ T7006] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.163: Allocating blocks 497-513 which overlap fs metadata [ 167.280221][ T7006] EXT4-fs (loop9): pa ffff88805f68ce80: logic 128, phys. 385, len 8 [ 167.288574][ T7006] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 167.302196][ T7008] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.162: Allocating blocks 497-513 which overlap fs metadata [ 167.362031][ T7011] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.164: Allocating blocks 497-513 which overlap fs metadata [ 167.372796][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 167.412785][ T7011] EXT4-fs (loop6): pa ffff88805f708828: logic 128, phys. 385, len 8 [ 167.420877][ T7011] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 167.431388][ T7008] EXT4-fs (loop1): pa ffff88805f708cb0: logic 128, phys. 449, len 4 [ 167.432997][ T7012] loop3: detected capacity change from 0 to 1024 [ 167.439373][ T7008] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 167.485344][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 167.553056][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.577087][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state 2025/06/22 18:08:05 executed programs: 162 [ 167.643934][ T6889] bridge_slave_1: entered allmulticast mode [ 167.666875][ T6889] bridge_slave_1: entered promiscuous mode [ 167.775490][ T7015] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.165: Allocating blocks 497-513 which overlap fs metadata [ 167.795654][ T7015] EXT4-fs (loop3): pa ffff8880734e49f8: logic 128, phys. 385, len 8 [ 167.803890][ T7015] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 167.897879][ T7017] loop6: detected capacity change from 0 to 1024 [ 167.950734][ T7016] loop9: detected capacity change from 0 to 1024 [ 167.998100][ T7018] loop1: detected capacity change from 0 to 1024 [ 168.051567][ T7021] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.168: Allocating blocks 497-513 which overlap fs metadata [ 168.058027][ T6770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.093570][ T6770] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 168.175461][ T7021] EXT4-fs (loop6): pa ffff88805f726000: logic 128, phys. 449, len 4 [ 168.183677][ T7021] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 168.212908][ T6770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.260602][ T7018] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 168.437449][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.446431][ T7027] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.166: Allocating blocks 497-513 which overlap fs metadata [ 168.527712][ T7027] EXT4-fs (loop9): pa ffff88805f5fcae0: logic 128, phys. 449, len 4 [ 168.535877][ T7027] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 168.578161][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 168.654483][ T7029] loop3: detected capacity change from 0 to 1024 [ 168.654523][ T76] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.673973][ T5946] Bluetooth: hci4: command tx timeout [ 168.714515][ T7030] loop6: detected capacity change from 0 to 1024 [ 168.835179][ T7033] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.169: Allocating blocks 497-513 which overlap fs metadata [ 168.876179][ T6770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.929669][ T7030] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 168.961486][ T6770] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 168.991774][ T7029] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.169: Allocating blocks 497-513 which overlap fs metadata [ 169.039883][ T6770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.057398][ T7036] loop1: detected capacity change from 0 to 1024 [ 169.161712][ T7038] loop9: detected capacity change from 0 to 1024 [ 169.208172][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.367428][ T7045] loop6: detected capacity change from 0 to 1024 [ 169.463636][ T7043] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.171: Allocating blocks 497-513 which overlap fs metadata [ 169.503069][ T7044] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.172: Allocating blocks 497-513 which overlap fs metadata [ 169.561413][ T7043] EXT4-fs (loop1): pa ffff8880734ebae0: logic 128, phys. 385, len 8 [ 169.569470][ T7043] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 169.608236][ T7044] EXT4-fs (loop9): pa ffff88805f6e8cb0: logic 128, phys. 385, len 8 [ 169.616372][ T7044] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 169.655800][ T76] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.716716][ T7048] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.173: Allocating blocks 497-513 which overlap fs metadata [ 169.739403][ T7049] loop3: detected capacity change from 0 to 1024 [ 169.748579][ T7048] EXT4-fs (loop6): pa ffff88805f6e83a0: logic 128, phys. 449, len 4 [ 169.756707][ T7048] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 170.094115][ T7053] loop1: detected capacity change from 0 to 1024 [ 170.127485][ T7052] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.174: Allocating blocks 497-513 which overlap fs metadata [ 170.149548][ T6502] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 170.172688][ T7054] loop9: detected capacity change from 0 to 1024 [ 170.202142][ T7055] loop6: detected capacity change from 0 to 1024 [ 170.242087][ T6889] team0: Port device team_slave_0 added [ 170.279700][ T7052] EXT4-fs (loop3): pa ffff88805f6e8910: logic 128, phys. 449, len 4 [ 170.288093][ T7052] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 170.305407][ T6889] team0: Port device team_slave_1 added [ 170.418896][ T7054] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 170.489083][ T7064] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.177: Allocating blocks 497-513 which overlap fs metadata [ 170.568224][ T7060] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.175: Allocating blocks 497-513 which overlap fs metadata [ 170.602237][ T7064] EXT4-fs (loop6): pa ffff88805f708d98: logic 128, phys. 449, len 4 [ 170.610380][ T7064] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 170.651757][ T7060] EXT4-fs (loop1): pa ffff88805f68a658: logic 128, phys. 449, len 4 [ 170.653874][ T76] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.659791][ T7060] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 170.746586][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 170.905202][ T6770] hsr_slave_0: entered promiscuous mode [ 170.933022][ T7065] loop9: detected capacity change from 0 to 1024 [ 170.941146][ T6770] hsr_slave_1: entered promiscuous mode [ 171.006355][ T7068] loop1: detected capacity change from 0 to 1024 [ 171.071283][ T7069] loop6: detected capacity change from 0 to 1024 [ 171.256945][ T7068] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.180: Allocating blocks 497-513 which overlap fs metadata [ 171.286813][ T7070] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:4113: comm syz.9.179: Allocating blocks 497-513 which overlap fs metadata [ 171.307290][ T7069] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 171.322690][ T7070] EXT4-fs (loop9): pa ffff88805803dae0: logic 128, phys. 449, len 4 [ 171.330719][ T7070] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 171.374543][ T6343] EXT4-fs error (device loop9): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 171.481004][ T76] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.623824][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.641595][ T6889] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 171.690066][ T6889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.775898][ T7080] loop1: detected capacity change from 0 to 1024 [ 171.802094][ T7077] loop6: detected capacity change from 0 to 1024 [ 171.815315][ T5948] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 171.828908][ T5948] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 171.837175][ T5948] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 171.846090][ T5948] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 171.856706][ T5948] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 172.066394][ T6217] EXT4-fs error (device loop6): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 172.083135][ T6889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 172.097848][ T7087] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.183: Allocating blocks 497-513 which overlap fs metadata [ 172.115288][ T6889] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 172.117827][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 172.142301][ T6889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 172.157937][ T7086] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4113: comm syz.6.184: Allocating blocks 497-513 which overlap fs metadata [ 172.254762][ T7087] EXT4-fs (loop1): pa ffff88805f6f10e8: logic 128, phys. 385, len 8 [ 172.264076][ T7087] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 172.277880][ T7086] EXT4-fs (loop6): pa ffff88805f6f11d0: logic 128, phys. 401, len 7 [ 172.285937][ T7086] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 172.340861][ T5946] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 172.349794][ T5946] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 172.358282][ T5946] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 172.378041][ T5946] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 172.386102][ T5946] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 172.469825][ T7091] loop1: detected capacity change from 0 to 1024 [ 172.515716][ T6889] hsr_slave_0: entered promiscuous mode [ 172.528182][ T6889] hsr_slave_1: entered promiscuous mode [ 172.534934][ T6889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 172.543720][ T6889] Cannot create hsr debugfs directory [ 172.757182][ T7094] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.188: Allocating blocks 497-513 which overlap fs metadata 2025/06/22 18:08:10 executed programs: 183 [ 172.809881][ T7094] EXT4-fs (loop1): pa ffff88805f6f13a0: logic 128, phys. 385, len 8 [ 172.818628][ T7094] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 172.884854][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 18: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 172.983469][ T76] bridge_slave_1: left allmulticast mode [ 172.989171][ T76] bridge_slave_1: left promiscuous mode [ 173.011448][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.029711][ T7095] loop1: detected capacity change from 0 to 1024 [ 173.046099][ T76] bridge_slave_0: left allmulticast mode [ 173.067563][ T76] bridge_slave_0: left promiscuous mode [ 173.080659][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.124871][ T76] bridge_slave_1: left allmulticast mode [ 173.141116][ T76] bridge_slave_1: left promiscuous mode [ 173.152382][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.188239][ T5948] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 173.197851][ T5948] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 173.208383][ T76] bridge_slave_0: left allmulticast mode [ 173.217927][ T5948] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 173.225608][ T76] bridge_slave_0: left promiscuous mode [ 173.239529][ T5948] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 173.246858][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.258024][ T5948] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 173.273229][ T7099] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.190: Allocating blocks 497-513 which overlap fs metadata [ 173.300406][ T7099] EXT4-fs (loop1): pa ffff88805f6f1d98: logic 128, phys. 385, len 8 [ 173.308860][ T7099] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 173.517695][ T7102] loop1: detected capacity change from 0 to 1024 [ 173.682881][ T7105] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.193: Allocating blocks 497-513 which overlap fs metadata [ 173.703637][ T7105] EXT4-fs (loop1): pa ffff88805f578828: logic 128, phys. 449, len 4 [ 173.712684][ T7105] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 173.871181][ T5948] Bluetooth: hci2: command tx timeout [ 173.904118][ T7106] loop1: detected capacity change from 0 to 1024 [ 174.029525][ T7109] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.194: Allocating blocks 497-513 which overlap fs metadata [ 174.044568][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.053937][ T7109] EXT4-fs (loop1): pa ffff8880734e42b8: logic 128, phys. 385, len 8 [ 174.062116][ T7109] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 174.085055][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.112044][ T76] bond0 (unregistering): Released all slaves [ 174.336618][ T7110] loop1: detected capacity change from 0 to 1024 [ 174.493468][ T7113] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.195: Allocating blocks 497-513 which overlap fs metadata [ 174.510144][ T7113] EXT4-fs (loop1): pa ffff88805f5fc658: logic 128, phys. 385, len 8 [ 174.514452][ T5948] Bluetooth: hci5: command tx timeout [ 174.519594][ T7113] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 174.644230][ T7114] loop1: detected capacity change from 0 to 1024 [ 174.675072][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.725637][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.750037][ T76] bond0 (unregistering): Released all slaves [ 174.772230][ T7118] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.196: Allocating blocks 497-513 which overlap fs metadata [ 174.839159][ T7118] EXT4-fs (loop1): pa ffff88805f545ae0: logic 128, phys. 449, len 4 [ 174.847416][ T7118] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 174.931336][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 175.118487][ T7120] loop1: detected capacity change from 0 to 1024 [ 175.208530][ T7120] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 175.321159][ T5948] Bluetooth: hci1: command tx timeout [ 175.431304][ T7124] loop1: detected capacity change from 0 to 1024 [ 175.546942][ T7127] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.199: Allocating blocks 497-513 which overlap fs metadata [ 175.596731][ T7127] EXT4-fs (loop1): pa ffff88805f6e8828: logic 128, phys. 385, len 8 [ 175.605046][ T7127] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 175.919467][ T7130] loop1: detected capacity change from 0 to 1024 [ 175.951852][ T5948] Bluetooth: hci2: command tx timeout [ 176.139077][ T7130] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 176.357750][ T7137] loop1: detected capacity change from 0 to 1024 [ 176.516835][ T7137] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 176.568061][ T76] hsr_slave_0: left promiscuous mode [ 176.592408][ T5948] Bluetooth: hci5: command tx timeout [ 176.613123][ T76] hsr_slave_1: left promiscuous mode [ 176.619174][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 176.652408][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 176.688464][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 176.697915][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 176.728834][ T76] hsr_slave_0: left promiscuous mode [ 176.737847][ T7142] loop1: detected capacity change from 0 to 1024 [ 176.745010][ T76] hsr_slave_1: left promiscuous mode [ 176.750998][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 176.775036][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 176.789486][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 176.800644][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 176.960639][ T76] veth1_macvtap: left promiscuous mode [ 176.979568][ T7145] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.203: Allocating blocks 497-513 which overlap fs metadata [ 177.000163][ T76] veth0_macvtap: left promiscuous mode [ 177.006006][ T76] veth1_vlan: left promiscuous mode [ 177.006190][ T7145] EXT4-fs (loop1): pa ffff8880734ebbc8: logic 128, phys. 385, len 8 [ 177.018712][ T76] veth0_vlan: left promiscuous mode [ 177.019488][ T7145] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 177.036174][ T76] veth1_macvtap: left promiscuous mode [ 177.047095][ T76] veth0_macvtap: left promiscuous mode [ 177.058163][ T76] veth1_vlan: left promiscuous mode [ 177.069958][ T76] veth0_vlan: left promiscuous mode [ 177.128522][ T6458] EXT4-fs unmount: 117 callbacks suppressed [ 177.128546][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.253425][ T7146] loop1: detected capacity change from 0 to 1024 [ 177.294187][ T7146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.397486][ T7146] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 177.421237][ T5948] Bluetooth: hci1: command tx timeout [ 177.513901][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.624931][ T7150] loop1: detected capacity change from 0 to 1024 [ 177.669036][ T7150] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.698013][ T7150] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 177.793720][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2025/06/22 18:08:15 executed programs: 198 [ 178.035049][ T5948] Bluetooth: hci2: command tx timeout [ 178.056534][ T7156] loop1: detected capacity change from 0 to 1024 [ 178.162593][ T76] team0 (unregistering): Port device team_slave_1 removed [ 178.183169][ T7156] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.306170][ T76] team0 (unregistering): Port device team_slave_0 removed [ 178.388538][ T7159] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.207: Allocating blocks 497-513 which overlap fs metadata [ 178.412040][ T7159] EXT4-fs (loop1): pa ffff88805f6f1000: logic 128, phys. 385, len 8 [ 178.420070][ T7159] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 178.498896][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.603656][ T7160] loop1: detected capacity change from 0 to 1024 [ 178.658768][ T7160] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.692108][ T5948] Bluetooth: hci5: command tx timeout [ 178.789973][ T7163] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.208: Allocating blocks 497-513 which overlap fs metadata [ 178.807538][ T7163] EXT4-fs (loop1): pa ffff88805f6a6cb0: logic 128, phys. 449, len 4 [ 178.816492][ T7163] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 178.829827][ T6458] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 178.933491][ T6458] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.029208][ T7164] loop1: detected capacity change from 0 to 1024 [ 179.064621][ T7164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.138700][ T7164] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 179.168023][ T7164] ------------[ cut here ]------------ [ 179.174171][ T7164] kernel BUG at fs/ext4/extents.c:2153! [ 179.189564][ T7164] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 179.196019][ T7164] CPU: 1 UID: 0 PID: 7164 Comm: syz.1.209 Not tainted 6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 PREEMPT(full) [ 179.207926][ T7164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 179.217999][ T7164] RIP: 0010:ext4_ext_insert_extent+0x4ab7/0x4af0 [ 179.224397][ T7164] Code: 89 d9 80 e1 07 fe c1 38 c1 0f 8c a6 e7 ff ff 48 89 df e8 2c 8b b6 ff e9 99 e7 ff ff e8 62 0d 53 ff 90 0f 0b e8 5a 0d 53 ff 90 <0f> 0b e8 52 0d 53 ff 90 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c [ 179.244022][ T7164] RSP: 0018:ffffc9000c106c60 EFLAGS: 00010293 [ 179.250085][ T7164] RAX: ffffffff826d4f26 RBX: 0000000000000021 RCX: ffff8880275fbc00 [ 179.258136][ T7164] RDX: 0000000000000000 RSI: 0000000000000021 RDI: 0000000000000021 [ 179.266094][ T7164] RBP: ffffc9000c106e10 R08: ffff8880734c8cb7 R09: 1ffff1100e699196 [ 179.274084][ T7164] R10: dffffc0000000000 R11: ffffed100e699197 R12: 0000000000000021 [ 179.282048][ T7164] R13: dffffc0000000000 R14: ffff88806c4a243c R15: ffff8880308b4200 [ 179.290011][ T7164] FS: 00005555798e1500(0000) GS:ffff888125d51000(0000) knlGS:0000000000000000 [ 179.298949][ T7164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.305519][ T7164] CR2: 0000200000003000 CR3: 000000001ff58000 CR4: 0000000000350ef0 [ 179.313487][ T7164] Call Trace: [ 179.316775][ T7164] [ 179.319739][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.325381][ T7164] ? rcu_is_watching+0x15/0xb0 [ 179.330152][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.335779][ T7164] ? trace_ext4_get_implied_cluster_alloc_exit+0x83/0x200 [ 179.342887][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.348511][ T7164] ? __pfx_ext4_ext_insert_extent+0x10/0x10 [ 179.354396][ T7164] ext4_ext_map_blocks+0x1792/0x6ac0 [ 179.359679][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.365304][ T7164] ? __lock_acquire+0xab9/0xd20 [ 179.370153][ T7164] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 179.375779][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.381406][ T7164] ext4_map_blocks+0x931/0x18d0 [ 179.386262][ T7164] ? __pfx_ext4_map_blocks+0x10/0x10 [ 179.391540][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.397164][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.402785][ T7164] ? __lock_acquire+0xab9/0xd20 [ 179.407631][ T7164] _ext4_get_block+0x200/0x4c0 [ 179.412387][ T7164] ? __pfx__ext4_get_block+0x10/0x10 [ 179.417672][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.423299][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.428931][ T7164] ext4_get_block_unwritten+0x2e/0x100 [ 179.434401][ T7164] ext4_block_write_begin+0x6f8/0x14b0 [ 179.439857][ T7164] ? __pfx_ext4_get_block_unwritten+0x10/0x10 [ 179.445928][ T7164] ? __pfx_ext4_block_write_begin+0x10/0x10 [ 179.451817][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.457437][ T7164] ? ext4_inode_journal_mode+0x18c/0x480 [ 179.463081][ T7164] ext4_write_begin+0xa4f/0x1680 [ 179.468038][ T7164] ? __pfx_ext4_write_begin+0x10/0x10 [ 179.473405][ T7164] ? irqentry_exit+0x74/0x90 [ 179.477991][ T7164] ? lockdep_hardirqs_on+0x9c/0x150 [ 179.483274][ T7164] ext4_da_write_begin+0x449/0xd20 [ 179.488392][ T7164] ? __pfx_fault_in_readable+0x1/0x10 [ 179.493766][ T7164] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 179.499398][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.505027][ T7164] generic_perform_write+0x2c7/0x910 [ 179.510329][ T7164] ? __pfx_generic_perform_write+0x10/0x10 [ 179.516127][ T7164] ? file_modified_flags+0x4bb/0x560 [ 179.521409][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.527033][ T7164] ? ext4_write_checks+0x24b/0x2c0 [ 179.532143][ T7164] ext4_buffered_write_iter+0xce/0x3a0 [ 179.537609][ T7164] ext4_file_write_iter+0x298/0x1bc0 [ 179.542893][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.548514][ T7164] ? aa_file_perm+0x3e7/0xed0 [ 179.553189][ T7164] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 179.558901][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.564526][ T7164] do_iter_readv_writev+0x56e/0x7f0 [ 179.569714][ T7164] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 179.575418][ T7164] ? rcu_read_lock_any_held+0xb3/0x120 [ 179.580864][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.586490][ T7164] vfs_writev+0x31a/0x960 [ 179.590829][ T7164] ? __pfx_vfs_writev+0x10/0x10 [ 179.595676][ T7164] ? __pfx_do_futex+0x10/0x10 [ 179.600361][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.605998][ T7164] __se_sys_pwritev2+0x179/0x290 [ 179.610947][ T7164] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 179.616394][ T7164] ? rcu_is_watching+0x15/0xb0 [ 179.621154][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.626775][ T7164] ? __x64_sys_pwritev2+0x20/0xc0 [ 179.631799][ T7164] do_syscall_64+0xfa/0x3b0 [ 179.636300][ T7164] ? lockdep_hardirqs_on+0x9c/0x150 [ 179.641500][ T7164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.647554][ T7164] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.653191][ T7164] ? exc_page_fault+0x9f/0xf0 [ 179.657863][ T7164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.663933][ T7164] RIP: 0033:0x7fba45f8e929 [ 179.668354][ T7164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 179.687958][ T7164] RSP: 002b:00007ffe36899938 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 179.696375][ T7164] RAX: ffffffffffffffda RBX: 00007fba461b5fa0 RCX: 00007fba45f8e929 [ 179.704341][ T7164] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000004 [ 179.712299][ T7164] RBP: 00007fba46010b39 R08: 0000000000000000 R09: 0000000000000000 [ 179.720267][ T7164] R10: 0000000000005412 R11: 0000000000000246 R12: 0000000000000000 [ 179.728235][ T7164] R13: 00007fba461b5fa0 R14: 00007fba461b5fa0 R15: 0000000000000006 [ 179.736292][ T7164] [ 179.739294][ T7164] Modules linked in: [ 179.746756][ T7164] ---[ end trace 0000000000000000 ]--- [ 179.751062][ T5948] Bluetooth: hci1: command tx timeout [ 179.754263][ T7164] RIP: 0010:ext4_ext_insert_extent+0x4ab7/0x4af0 [ 179.764374][ T7164] Code: 89 d9 80 e1 07 fe c1 38 c1 0f 8c a6 e7 ff ff 48 89 df e8 2c 8b b6 ff e9 99 e7 ff ff e8 62 0d 53 ff 90 0f 0b e8 5a 0d 53 ff 90 <0f> 0b e8 52 0d 53 ff 90 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c [ 179.784502][ T7164] RSP: 0018:ffffc9000c106c60 EFLAGS: 00010293 [ 179.790585][ T7164] RAX: ffffffff826d4f26 RBX: 0000000000000021 RCX: ffff8880275fbc00 [ 179.798618][ T7164] RDX: 0000000000000000 RSI: 0000000000000021 RDI: 0000000000000021 [ 179.806676][ T7164] RBP: ffffc9000c106e10 R08: ffff8880734c8cb7 R09: 1ffff1100e699196 [ 179.814692][ T7164] R10: dffffc0000000000 R11: ffffed100e699197 R12: 0000000000000021 [ 179.822737][ T7164] R13: dffffc0000000000 R14: ffff88806c4a243c R15: ffff8880308b4200 [ 179.830731][ T7164] FS: 00005555798e1500(0000) GS:ffff888125d51000(0000) knlGS:0000000000000000 [ 179.840548][ T7164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 179.847227][ T7164] CR2: 0000200000003000 CR3: 000000001ff58000 CR4: 0000000000350ef0 [ 179.855248][ T7164] Kernel panic - not syncing: Fatal exception [ 179.861577][ T7164] Kernel Offset: disabled [ 179.865892][ T7164] Rebooting in 86400 seconds..