][ T565] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 28.421963][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.449416][ T565] cgroup: fork rejected by pids controller in /syz1 [ 28.525526][ T711] EXT4-fs error (device loop1): mb_free_blocks:1524: group 0, inode 22: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 28.565411][ T599] EXT4-fs error (device loop6): mb_free_blocks:1524: group 0, inode 18: block 65:freeing already freed block (bit 4); block bitmap corrupt. [ 28.595116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.602551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.616894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.625361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.633494][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.640582][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.663830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.672300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.680976][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.688055][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.699148][ T573] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.706515][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.713967][ T573] device bridge_slave_0 entered promiscuous mode [ 28.729818][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.738264][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.747868][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.756472][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.766168][ T573] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.773234][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.780901][ T573] device bridge_slave_1 entered promiscuous mode [ 28.832651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.842676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.882676][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.889933][ T775] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.897657][ T775] device bridge_slave_0 entered promiscuous mode [ 28.904854][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.911882][ T775] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.919428][ T775] device bridge_slave_1 entered promiscuous mode [ 28.936325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.944282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.968872][ T453] device veth0_vlan entered promiscuous mode [ 28.975547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.982951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.039267][ T780] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.046796][ T780] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.054120][ T780] device bridge_slave_0 entered promiscuous mode [ 29.061343][ T780] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.068670][ T780] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.076198][ T780] device bridge_slave_1 entered promiscuous mode [ 29.089595][ T778] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.096835][ T778] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.104407][ T778] device bridge_slave_0 entered promiscuous mode [ 29.127612][ T778] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.134833][ T778] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.142118][ T778] device bridge_slave_1 entered promiscuous mode [ 29.209891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.218391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.249030][ T453] device veth1_macvtap entered promiscuous mode [ 29.281803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.289887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.298329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.307328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.315539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.387534][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.425253][ T790] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 29.440948][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.458862][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.466235][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.475073][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.478960][ T790] EXT4-fs (loop7): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 29.483470][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.483479][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.483626][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.483939][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.520133][ T790] cgroup: fork rejected by pids controller in /syz7 [ 29.551585][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.561090][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.569266][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.577972][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.586452][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.593516][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.605950][ T809] EXT4-fs error (device loop7): mb_free_blocks:1524: group 0, inode 32: block 289:freeing already freed block (bit 18); block bitmap corrupt. [ 29.615087][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.629244][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.638027][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.645116][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.652731][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.661469][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.669480][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.677664][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.687805][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.696105][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.703991][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.712146][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.720379][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.728259][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.742453][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.751044][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.760811][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.769961][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.793696][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.802539][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.810930][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.817996][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.825703][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.833988][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.842233][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.849275][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.856762][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.874739][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.883298][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.891983][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.899060][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.907068][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.917189][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.926098][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.933137][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.940891][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.954079][ T778] device veth0_vlan entered promiscuous mode [ 29.962118][ T49] device bridge_slave_1 left promiscuous mode [ 29.968853][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.977056][ T49] device bridge_slave_0 left promiscuous mode [ 29.983170][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.991474][ T49] device bridge_slave_1 left promiscuous mode [ 29.997645][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.005284][ T49] device bridge_slave_0 left promiscuous mode [ 30.011398][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.019221][ T49] device bridge_slave_1 left promiscuous mode [ 30.025552][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.032883][ T49] device bridge_slave_0 left promiscuous mode [ 30.039188][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.047160][ T49] device veth1_macvtap left promiscuous mode [ 30.053155][ T49] device veth0_vlan left promiscuous mode [ 30.059126][ T49] device veth1_macvtap left promiscuous mode [ 30.065268][ T49] device veth0_vlan left promiscuous mode [ 30.071239][ T49] device veth1_macvtap left promiscuous mode [ 30.077428][ T49] device veth0_vlan left promiscuous mode [ 30.313641][ T780] device veth0_vlan entered promiscuous mode [ 30.320556][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.328820][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.336825][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.344606][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.352754][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.361538][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.369686][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.377786][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.386087][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.394471][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.402429][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.410616][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.418182][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.444510][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.452786][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.461012][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.469544][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.496628][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.505227][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.513471][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.521635][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.529748][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.537227][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.547550][ T780] device veth1_macvtap entered promiscuous mode [ 30.554771][ T573] device veth0_vlan entered promiscuous mode [ 30.563485][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.571713][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.579857][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.591325][ T778] device veth1_macvtap entered promiscuous mode [ 30.602386][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.610824][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.619251][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.628114][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.636676][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.651518][ T860] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.658688][ T860] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.666127][ T860] device bridge_slave_0 entered promiscuous mode [ 30.673359][ T860] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.680571][ T860] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.688271][ T860] device bridge_slave_1 entered promiscuous mode [ 30.697708][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.705997][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.714410][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.722807][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.731796][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.740342][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.758929][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.767329][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.775648][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.783419][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.791709][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.799999][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.808521][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.816185][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.837840][ T775] device veth0_vlan entered promiscuous mode [ 30.846185][ T573] device veth1_macvtap entered promiscuous mode [ 30.881780][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.891410][ T865] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 30.902347][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.906101][ T868] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 30.920399][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.934673][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.942993][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.943987][ T865] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 30.952491][ T868] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 30.987071][ T775] device veth1_macvtap entered promiscuous mode [ 31.014572][ T865] cgroup: fork rejected by pids controller in /syz2 [ 31.030343][ T868] cgroup: fork rejected by pids controller in /syz3 [ 31.115571][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.120852][ T902] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.40: Allocating blocks 497-513 which overlap fs metadata [ 31.123854][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.146282][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 2025/09/23 22:58:38 executed programs: 30 [ 31.147224][ T882] EXT4-fs error (device loop2): mb_free_blocks:1524: group 0, inode 23: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 31.192576][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.198180][ T888] EXT4-fs error (device loop3): mb_free_blocks:1524: group 0, inode 20: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 31.201797][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.224342][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.232885][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.283851][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.296319][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.305040][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.312052][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.319823][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.333644][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.341839][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.348960][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.361036][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.371331][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.390097][ T860] device veth0_vlan entered promiscuous mode [ 31.396838][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.405335][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.413511][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.421983][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.433737][ T1005] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 31.448738][ T1008] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 31.464732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.472921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.481560][ T1005] EXT4-fs (loop9): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 31.484781][ T860] device veth1_macvtap entered promiscuous mode [ 31.527661][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.539358][ T1008] EXT4-fs (loop8): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 31.547993][ T1005] cgroup: fork rejected by pids controller in [ 31.564675][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.582158][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.628317][ T1008] cgroup: fork rejected by pids controller in /syz8 [ 31.672548][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.677422][ T1005] /syz9 [ 31.687035][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.715282][ T1024] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.723440][ T1024] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.734633][ T1024] device bridge_slave_0 entered promiscuous mode [ 31.735801][ T1032] EXT4-fs error (device loop9): mb_free_blocks:1524: group 0, inode 32: block 321:freeing already freed block (bit 20); block bitmap corrupt. [ 31.741727][ T1024] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.763644][ T1024] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.771769][ T1024] device bridge_slave_1 entered promiscuous mode [ 31.809437][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.816779][ T1034] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.824800][ T1034] device bridge_slave_0 entered promiscuous mode [ 31.833600][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.840987][ T1034] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.848708][ T1034] device bridge_slave_1 entered promiscuous mode [ 31.915419][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.922461][ T1034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.929723][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.936751][ T1034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.946005][ T1024] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.953113][ T1024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.960389][ T1024] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.967436][ T1024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.994688][ T1156] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.015576][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.026855][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.034344][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.041567][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.049304][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.057939][ T1156] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 32.137243][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.149165][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.166337][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.168308][ T1168] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 497-513 which overlap fs metadata [ 32.177619][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.193963][ T1180] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 1-17 which overlap fs metadata [ 32.195456][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.197019][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.215527][ T1176] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 1-17 which overlap fs metadata [ 32.217923][ T1175] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 497-513 which overlap fs metadata [ 32.227172][ T1167] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 1-17 which overlap fs metadata [ 32.238064][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.254658][ T1165] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.44: Allocating blocks 1-17 which overlap fs metadata [ 32.264665][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.285593][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.298431][ T1173] EXT4-fs error (device loop0): mb_free_blocks:1524: group 0, inode 27: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 32.316031][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.324905][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.331936][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.339311][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.347703][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.354739][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.362346][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.370289][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.383642][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.406777][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.415425][ T1034] device veth0_vlan entered promiscuous mode [ 32.421717][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.429430][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.464459][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.472933][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.491327][ T1034] device veth1_macvtap entered promiscuous mode [ 32.508671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.516837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.524973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.535346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.543591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.560647][ T1024] device veth0_vlan entered promiscuous mode [ 32.571041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.579011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.587182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.595771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.604001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.611570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.643035][ T1160] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.650348][ T1160] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.658186][ T1160] device bridge_slave_0 entered promiscuous mode [ 32.666034][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.673084][ T1160] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.681308][ T1160] device bridge_slave_1 entered promiscuous mode [ 32.690047][ T1238] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.701306][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.709236][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.710666][ T1238] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 32.716874][ T1161] device bridge_slave_0 entered promiscuous mode [ 32.755707][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.764366][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.775584][ T1024] device veth1_macvtap entered promiscuous mode [ 32.788712][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.797233][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.809429][ T1161] device bridge_slave_1 entered promiscuous mode [ 32.869543][ T1230] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.876736][ T1230] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.884907][ T1230] device bridge_slave_0 entered promiscuous mode [ 32.892453][ T1230] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.899528][ T1230] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.907056][ T1230] device bridge_slave_1 entered promiscuous mode [ 32.935318][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.943800][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.952434][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.960744][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.969241][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.058209][ T1313] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 33.076258][ T1313] EXT4-fs (loop5): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 33.122385][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.129564][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.136991][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.144916][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.218791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.230241][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.239735][ T1319] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.51: Allocating blocks 497-513 which overlap fs metadata [ 33.253520][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.280122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.289334][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.296399][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.305242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.313362][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.320503][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.328109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.342850][ T1319] EXT4-fs error (device loop5): mb_free_blocks:1524: group 0, inode 26: block 193:freeing already freed block (bit 12); block bitmap corrupt. [ 33.351180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.366435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.374601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.381953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.391444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.399776][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.406853][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.438337][ T1160] device veth0_vlan entered promiscuous mode [ 33.461826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.470712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.479164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.487426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.495452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.503575][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.510736][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.518289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.526668][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.534034][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.541723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.549939][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.556977][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.564335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.572258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.585614][ T1160] device veth1_macvtap entered promiscuous mode [ 33.600325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.608756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.617074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.625487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.633986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.641965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.650188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.658570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.666958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.705456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.713560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.721652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.729882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.740352][ T1311] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.747565][ T1311] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.755154][ T1311] device bridge_slave_0 entered promiscuous mode [ 33.762698][ T1311] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.769997][ T1311] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.777521][ T1311] device bridge_slave_1 entered promiscuous mode [ 33.793953][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.802463][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.822004][ T1161] device veth0_vlan entered promiscuous mode [ 33.833762][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.842365][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.851006][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.859068][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.867200][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.874861][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.882755][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.890658][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.903497][ T1384] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.910904][ T1384] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.918594][ T1384] device bridge_slave_0 entered promiscuous mode [ 33.927972][ T1384] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.935242][ T1384] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.942687][ T1384] device bridge_slave_1 entered promiscuous mode [ 33.950151][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.957641][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.979140][ T1230] device veth0_vlan entered promiscuous mode [ 33.992697][ T1391] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.016537][ T1391] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 34.018694][ T1230] device veth1_macvtap entered promiscuous mode [ 34.078043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.091219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.100593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.109010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.117292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.126915][ T1161] device veth1_macvtap entered promiscuous mode [ 34.171574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.179900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.188596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.197634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.205918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.230224][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.238718][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.247643][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.255984][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.337234][ T49] device bridge_slave_1 left promiscuous mode [ 34.343346][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.351135][ T49] device bridge_slave_0 left promiscuous mode [ 34.357620][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.365914][ T49] device bridge_slave_1 left promiscuous mode [ 34.372004][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.379433][ T49] device bridge_slave_0 left promiscuous mode [ 34.385693][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.393298][ T49] device bridge_slave_1 left promiscuous mode [ 34.399480][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.407394][ T49] device bridge_slave_0 left promiscuous mode [ 34.413543][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.421369][ T49] device bridge_slave_1 left promiscuous mode [ 34.427550][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.435332][ T49] device bridge_slave_0 left promiscuous mode [ 34.438975][ T1463] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.441656][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.454265][ T1465] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.474061][ T49] device bridge_slave_1 left promiscuous mode [ 34.476662][ T1463] EXT4-fs (loop6): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 34.480560][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.507853][ T1465] EXT4-fs (loop7): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 34.537141][ T49] device bridge_slave_0 left promiscuous mode [ 34.543345][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.568519][ T49] device bridge_slave_1 left promiscuous mode [ 34.575509][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.593659][ T49] device bridge_slave_0 left promiscuous mode [ 34.600783][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.637450][ T49] device veth1_macvtap left promiscuous mode [ 34.646011][ T49] device veth0_vlan left promiscuous mode [ 34.661048][ T1541] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3342: comm syz.7.53: Allocating blocks 1-17 which overlap fs metadata [ 34.672694][ T1547] EXT4-fs error (device loop7): mb_free_blocks:1524: group 0, inode 18: block 257:freeing already freed block (bit 16); block bitmap corrupt. [ 34.690095][ T49] device veth1_macvtap left promiscuous mode [ 34.696317][ T49] device veth0_vlan left promiscuous mode [ 34.702677][ T49] device veth1_macvtap left promiscuous mode [ 34.709410][ T49] device veth0_vlan left promiscuous mode [ 34.715592][ T49] device veth1_macvtap left promiscuous mode [ 34.721719][ T49] device veth0_vlan left promiscuous mode [ 34.728201][ T49] device veth1_macvtap left promiscuous mode [ 34.734333][ T49] device veth0_vlan left promiscuous mode [ 34.740141][ T49] device veth1_macvtap left promiscuous mode [ 34.746247][ T49] device veth0_vlan left promiscuous mode [ 35.217912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.225417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.241218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.249772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.258152][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.265207][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.272687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.281244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.289412][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.296542][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.325111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.333312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.341879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.350245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.358489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.381937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.390020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.400393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.408776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.442799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.451623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.460439][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.467498][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.485741][ T1461] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.492787][ T1461] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.500332][ T1461] device bridge_slave_0 entered promiscuous mode [ 35.507449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.522532][ T1311] device veth0_vlan entered promiscuous mode [ 35.535335][ T1461] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.542380][ T1461] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.550101][ T1461] device bridge_slave_1 entered promiscuous mode [ 35.558529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.566440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.574557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.582838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.591196][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.598253][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.606119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.613565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.641481][ T1603] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.648693][ T1603] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.656142][ T1603] device bridge_slave_0 entered promiscuous mode [ 35.668141][ T1603] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.675517][ T1603] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.683075][ T1603] device bridge_slave_1 entered promiscuous mode [ 35.697788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.706017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.719949][ T1311] device veth1_macvtap entered promiscuous mode [ 35.733530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.741977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.750316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.758457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.766931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.805686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.813984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.841450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.850190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.858896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.867601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.878718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.886966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.912758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.920341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.935624][ T1384] device veth0_vlan entered promiscuous mode [ 35.950766][ T1608] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.958108][ T1608] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.965666][ T1608] device bridge_slave_0 entered promiscuous mode [ 35.972534][ T1608] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.979853][ T1608] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.987565][ T1608] device bridge_slave_1 entered promiscuous mode [ 36.038870][ T1384] device veth1_macvtap entered promiscuous mode [ 36.057491][ T1616] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.058053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.077458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.086813][ T1616] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 36.086847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.136315][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.143383][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.150809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.159031][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.166083][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.173886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2025/09/23 22:58:43 executed programs: 59 [ 36.182572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.190887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.199111][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.206251][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.213572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.222179][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.229231][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.240121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.248641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.273343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.281646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.290253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.298607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.307042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.317963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.327041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.349859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.358178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.366261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.413090][ T1603] device veth0_vlan entered promiscuous mode [ 36.425816][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.434051][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.442125][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.450169][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.458854][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.467207][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.477952][ T1688] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.506345][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.515095][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.522546][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.531122][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.532492][ T1688] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 36.538182][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.538969][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.594721][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.609003][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.616087][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.640432][ T1603] device veth1_macvtap entered promiscuous mode [ 36.673088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.681616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.689332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.697243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.705646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.714954][ T1461] device veth0_vlan entered promiscuous mode [ 36.730644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.738581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.747011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.760848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.778715][ T1461] device veth1_macvtap entered promiscuous mode [ 36.788268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.820030][ T1686] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.827595][ T1686] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.835278][ T1686] device bridge_slave_0 entered promiscuous mode [ 36.842363][ T1686] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.849767][ T1686] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.861035][ T1686] device bridge_slave_1 entered promiscuous mode [ 36.873851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.879173][ T1761] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.895568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.903763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.912272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.913225][ T1761] EXT4-fs (loop8): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 36.920561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.993707][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.028504][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.040630][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.050876][ T1608] device veth0_vlan entered promiscuous mode [ 37.083651][ T1833] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.107549][ T1833] EXT4-fs (loop9): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 37.174047][ T1766] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.181517][ T1766] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.189181][ T1766] device bridge_slave_0 entered promiscuous mode [ 37.200721][ T1766] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.209321][ T1766] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.217062][ T1766] device bridge_slave_1 entered promiscuous mode [ 37.223712][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.235296][ T1608] device veth1_macvtap entered promiscuous mode [ 37.268903][ T1859] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3342: comm syz.9.62: Allocating blocks 497-513 which overlap fs metadata [ 37.278113][ T9] EXT4-fs error (device loop9): mb_free_blocks:1524: group 0, inode 24: block 257:freeing already freed block (bit 16); block bitmap corrupt. [ 37.301044][ T1842] EXT4-fs error (device loop9): ext4_free_blocks:5685: comm syz.9.62: Freeing blocks not in datazone - block = 0, count = 0 [ 37.316411][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.325691][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.335069][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.342027][ T1842] EXT4-fs error (device loop9): ext4_free_blocks:5685: comm syz.9.62: Freeing blocks not in datazone - block = 0, count = 16 [ 37.343349][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.358896][ T1842] EXT4-fs error (device loop9): ext4_free_blocks:5685: comm syz.9.62: Freeing blocks not in datazone - block = 0, count = 0 [ 37.387501][ T1842] EXT4-fs error (device loop9): ext4_free_blocks:5685: comm syz.9.62: Freeing blocks not in datazone - block = 0, count = 16 [ 37.413195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.420760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.440373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.449147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.457844][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.465008][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.492205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.500410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.508938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.517551][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.524594][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.546607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.554762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.562762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.571443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.575596][ T1916] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.601642][ T1916] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 37.612741][ T1686] device veth0_vlan entered promiscuous mode [ 37.646858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.656074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.666325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.676781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.706983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.714942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.741639][ T1938] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.74: Allocating blocks 497-513 which overlap fs metadata [ 37.747431][ T1686] device veth1_macvtap entered promiscuous mode [ 37.786842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.802786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.803272][ T1930] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.74: Allocating blocks 497-513 which overlap fs metadata [ 37.817613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.827081][ T347] EXT4-fs error (device loop0): mb_free_blocks:1524: group 0, inode 27: block 321:freeing already freed block (bit 20); block bitmap corrupt. [ 37.832926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.856325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.863815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.872240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.880616][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.887644][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.895270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.918911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.927590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.936640][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.943845][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.951379][ T1914] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.958450][ T1914] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.965918][ T1914] device bridge_slave_0 entered promiscuous mode [ 37.975313][ T1914] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.982351][ T1914] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.991556][ T1914] device bridge_slave_1 entered promiscuous mode [ 38.016343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.024356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.065293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.075508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.083841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.092712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.101031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.121210][ T1766] device veth0_vlan entered promiscuous mode [ 38.128125][ T1957] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.135371][ T1957] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.142645][ T1957] device bridge_slave_0 entered promiscuous mode [ 38.149906][ T1957] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.156980][ T1957] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.164713][ T1957] device bridge_slave_1 entered promiscuous mode [ 38.174508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.182524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.190169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.259005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.289665][ T1996] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.305778][ T1766] device veth1_macvtap entered promiscuous mode [ 38.323712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.332470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.345689][ T1996] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 38.389891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.410666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.454706][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.462197][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.506802][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.515712][ T2068] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.516050][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.536650][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.543695][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.552176][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.561037][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.561826][ T2068] EXT4-fs (loop5): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 38.569984][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.601146][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.617212][ T1994] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.624882][ T1994] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.639662][ T1994] device bridge_slave_0 entered promiscuous mode [ 38.654056][ T1994] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.662992][ T1994] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.672214][ T1994] device bridge_slave_1 entered promiscuous mode [ 38.684662][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.692311][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.716870][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.736226][ T347] EXT4-fs error (device loop5): mb_free_blocks:1524: group 0, inode 19: block 273:freeing already freed block (bit 17); block bitmap corrupt. [ 38.750421][ T1914] device veth0_vlan entered promiscuous mode [ 38.769128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.777659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.786212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.795187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.803512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.811808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.820564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.828153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.838796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.846382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.879546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.888252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.896524][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.903529][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.910953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.945247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.953829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.962513][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.969579][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.981970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.990150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.998210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.006860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.041199][ T1914] device veth1_macvtap entered promiscuous mode [ 39.048537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.056956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.065449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.121672][ T2139] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.129046][ T2139] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.136880][ T2139] device bridge_slave_0 entered promiscuous mode [ 39.165115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.173598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.181640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.189305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.197049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.205499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.213901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.222304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.230707][ T2139] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.237845][ T2139] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.245292][ T2139] device bridge_slave_1 entered promiscuous mode [ 39.259328][ T1957] device veth0_vlan entered promiscuous mode [ 39.284639][ T2141] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.291738][ T2141] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.299436][ T2141] device bridge_slave_0 entered promiscuous mode [ 39.307917][ T2141] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.315052][ T2141] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.322870][ T2141] device bridge_slave_1 entered promiscuous mode [ 39.383217][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.391430][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.401519][ T1957] device veth1_macvtap entered promiscuous mode [ 39.412425][ T2149] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 39.425823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.435164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.442744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.443387][ T2149] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 39.475584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.494554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.502781][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.510753][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.518381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.527662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.536077][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.543129][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.574915][ T2178] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.85: Allocating blocks 1-17 which overlap fs metadata [ 39.579614][ T2175] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.85: Allocating blocks 497-513 which overlap fs metadata [ 39.601322][ T1994] device veth0_vlan entered promiscuous mode [ 39.613706][ T2177] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz.1.85: Allocating blocks 1-17 which overlap fs metadata [ 39.626095][ T1994] device veth1_macvtap entered promiscuous mode [ 39.637152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.647663][ T2177] EXT4-fs error (device loop1): mb_free_blocks:1524: group 0, inode 21: block 1:freeing already freed block (bit 0); block bitmap corrupt. [ 39.663150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.671638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.680665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.689302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.698084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.706350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.715080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.723307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.731651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.740300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.748473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.756756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.765214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.772803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.781099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.789411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.797072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.854636][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.862931][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.871447][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.880130][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.883771][ T2219] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 39.920981][ T2219] EXT4-fs (loop7): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 39.996969][ T2224] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 40.010475][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.025358][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.042869][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.050728][ T2224] EXT4-fs (loop6): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 40.053633][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.127096][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.133941][ T2235] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3342: comm syz.7.87: Allocating blocks 497-513 which overlap fs metadata [ 40.142003][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.160394][ T2235] EXT4-fs (loop7): pa ffff88811aaad2a0: logic 64, phys. 449, len 4 [ 40.168494][ T2235] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1 [ 40.193068][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.200184][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.209278][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.218478][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.227380][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.234482][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.241444][ T2310] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.89: Allocating blocks 497-513 which overlap fs metadata [ 40.242642][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.264859][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.273728][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.280808][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.288937][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.298189][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.307008][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.314049][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.322198][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.325273][ T2297] EXT4-fs error (device loop6): mb_free_blocks:1524: group 0, inode 19: block 145:freeing already freed block (bit 9); block bitmap corrupt. [ 40.331097][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.355907][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.364054][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.365430][ T2231] EXT4-fs error (device loop7): mb_free_blocks:1524: group 0, inode 23: block 273:freeing already freed block (bit 17); block bitmap corrupt. [ 40.386596][ T2320] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.89: Allocating blocks 497-513 which overlap fs metadata [ 40.436889][ T2321] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.89: Allocating blocks 497-513 which overlap fs metadata [ 40.451767][ T2322] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.89: Allocating blocks 497-513 which overlap fs metadata [ 40.466933][ T2331] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3342: comm syz.6.89: Allocating blocks 497-513 which overlap fs metadata [ 40.480039][ T2139] device veth0_vlan entered promiscuous mode [ 40.491820][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.500439][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.508733][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.517066][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.525175][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.533449][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.541993][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.549800][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.557853][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.566586][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.575178][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.583009][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.591952][ T2141] device veth0_vlan entered promiscuous mode [ 40.604601][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.612099][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.619838][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.627353][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.649331][ T49] device bridge_slave_1 left promiscuous mode [ 40.655733][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.663383][ T49] device bridge_slave_0 left promiscuous mode [ 40.669751][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.677975][ T49] device bridge_slave_1 left promiscuous mode [ 40.684395][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.691798][ T49] device bridge_slave_0 left promiscuous mode [ 40.698201][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.706218][ T49] device bridge_slave_1 left promiscuous mode [ 40.712306][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.719734][ T49] device bridge_slave_0 left promiscuous mode [ 40.726549][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.734790][ T49] device bridge_slave_1 left promiscuous mode [ 40.740994][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.748595][ T49] device bridge_slave_0 left promiscuous mode [ 40.754851][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.762411][ T49] device bridge_slave_1 left promiscuous mode [ 40.768572][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.776014][ T49] device bridge_slave_0 left promiscuous mode [ 40.782109][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.789857][ T49] device bridge_slave_1 left promiscuous mode [ 40.796104][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.803467][ T49] device bridge_slave_0 left promiscuous mode [ 40.810048][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.818109][ T49] device bridge_slave_1 left promiscuous mode [ 40.824318][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.832108][ T49] device bridge_slave_0 left promiscuous mode [ 40.838411][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.846166][ T49] device bridge_slave_1 left promiscuous mode [ 40.852402][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.859966][ T49] device bridge_slave_0 left promiscuous mode [ 40.866131][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.873992][ T49] device bridge_slave_1 left promiscuous mode [ 40.880319][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.888141][ T49] device bridge_slave_0 left promiscuous mode [ 40.894677][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.902435][ T49] device bridge_slave_1 left promiscuous mode [ 40.908677][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.916104][ T49] device bridge_slave_0 left promiscuous mode [ 40.922201][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.930163][ T49] device bridge_slave_1 left promiscuous mode [ 40.936368][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.943735][ T49] device bridge_slave_0 left promiscuous mode [ 40.950138][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.959831][ T49] device veth1_macvtap left promiscuous mode [ 40.966350][ T49] device veth0_vlan left promiscuous mode [ 40.972219][ T49] device veth1_macvtap left promiscuous mode [ 40.978453][ T49] device veth0_vlan left promiscuous mode [ 40.984462][ T49] device veth1_macvtap left promiscuous mode [ 40.990443][ T49] device veth0_vlan left promiscuous mode [ 40.996433][ T49] device veth1_macvtap left promiscuous mode [ 41.002410][ T49] device veth0_vlan left promiscuous mode [ 41.008346][ T49] device veth1_macvtap left promiscuous mode [ 41.014574][ T49] device veth0_vlan left promiscuous mode [ 41.020428][ T49] device veth1_macvtap left promiscuous mode [ 41.026773][ T49] device veth0_vlan left promiscuous mode [ 41.032589][ T49] device veth1_macvtap left promiscuous mode [ 41.038824][ T49] device veth0_vlan left promiscuous mode [ 41.044977][ T49] device veth1_macvtap left promiscuous mode [ 41.050974][ T49] device veth0_vlan left promiscuous mode [ 41.057198][ T49] device veth1_macvtap left promiscuous mode [ 41.063395][ T49] device veth0_vlan left promiscuous mode [ 41.069536][ T49] device veth1_macvtap left promiscuous mode [ 41.075768][ T49] device veth0_vlan left promiscuous mode [ 41.081574][ T49] device veth1_macvtap left promiscuous mode [ 41.087619][ T49] device veth0_vlan left promiscuous mode [ 42.050270][ T2139] device veth1_macvtap entered promiscuous mode [ 42.061333][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.070234][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.078547][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.086802][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.095120][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.103298][ T2246] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.110339][ T2246] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.117637][ T2246] device bridge_slave_0 entered promiscuous mode [ 42.124698][ T2246] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.131755][ T2246] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.139476][ T2246] device bridge_slave_1 entered promiscuous mode 2025/09/23 22:58:49 executed programs: 87 [ 42.174321][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.182563][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.191231][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.199938][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.210352][ T2141] device veth1_macvtap entered promiscuous mode [ 42.257867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.266820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.275597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.286976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.295244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.328601][ T2368] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.348116][ T2368] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 42.381017][ T2366] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.388453][ T2366] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.389248][ T2372] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.396590][ T2366] device bridge_slave_0 entered promiscuous mode [ 42.417531][ T2364] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.424932][ T2364] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.432384][ T2364] device bridge_slave_0 entered promiscuous mode [ 42.439623][ T2366] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.446717][ T2366] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.454286][ T2366] device bridge_slave_1 entered promiscuous mode [ 42.474348][ T2364] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.483342][ T2364] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.492896][ T2372] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 42.493986][ T2364] device bridge_slave_1 entered promiscuous mode [ 42.541589][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.551756][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.613789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.614764][ T2455] EXT4-fs error (device loop3): mb_free_blocks:1524: group 0, inode 21: block 273:freeing already freed block (bit 17); block bitmap corrupt. [ 42.637032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.646057][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.653178][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.661208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.683471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.691826][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.698870][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.742791][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.750746][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.808528][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.817075][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.825938][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.840272][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.848565][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.855649][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.877401][ T2246] device veth0_vlan entered promiscuous mode [ 42.894841][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.903966][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.912910][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.921185][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.928221][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.936048][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.944126][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.951183][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.958496][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.966700][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.974719][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.982830][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.989888][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.997287][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.006678][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.014472][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.021850][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.031757][ T2366] device veth0_vlan entered promiscuous mode [ 43.072925][ T2514] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.081142][ T2514] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.088987][ T2514] device bridge_slave_0 entered promiscuous mode [ 43.096006][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.105125][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.113343][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.121384][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.129684][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.137867][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.145577][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.158560][ T2364] device veth0_vlan entered promiscuous mode [ 43.166362][ T2246] device veth1_macvtap entered promiscuous mode [ 43.175524][ T2514] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.182640][ T2514] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.190292][ T2514] device bridge_slave_1 entered promiscuous mode [ 43.197536][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.206112][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.213428][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.221759][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.247394][ T2366] device veth1_macvtap entered promiscuous mode [ 43.256473][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.265027][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.295593][ T2516] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.302635][ T2516] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.310175][ T2516] device bridge_slave_0 entered promiscuous mode [ 43.335629][ T2516] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.342779][ T2516] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.350870][ T2516] device bridge_slave_1 entered promiscuous mode [ 43.358091][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.361407][ T2524] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.367169][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.387116][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.395366][ T2524] EXT4-fs (loop8): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 43.399453][ T2364] device veth1_macvtap entered promiscuous mode [ 43.456012][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.481774][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.538496][ T2548] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3342: comm syz.8.91: Allocating blocks 1-17 which overlap fs metadata [ 43.552828][ T2594] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.584262][ T2514] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.591492][ T2514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.595653][ T2528] EXT4-fs error (device loop8): mb_free_blocks:1524: group 0, inode 18: block 65:freeing already freed block (bit 4); block bitmap corrupt. [ 43.598790][ T2514] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.619995][ T2514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.632695][ T2594] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 43.667395][ T2597] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.679990][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.694836][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.702205][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.723627][ T2597] EXT4-fs (loop9): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 43.759570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.770881][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.778052][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.791610][ T2610] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.104: Allocating blocks 497-513 which overlap fs metadata [ 43.792723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.856295][ T2604] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.104: Allocating blocks 497-513 which overlap fs metadata [ 43.863688][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.877105][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.885560][ T2614] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz.0.104: Allocating blocks 497-513 which overlap fs metadata [ 43.889905][ T325] EXT4-fs error (device loop0): mb_free_blocks:1524: group 0, inode 22: block 385:freeing already freed block (bit 24); block bitmap corrupt. [ 43.941430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.960289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.987977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.005283][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.013253][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.020937][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.031204][ T2514] device veth0_vlan entered promiscuous mode [ 44.064635][ T2734] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.071801][ T2734] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.079685][ T2734] device bridge_slave_0 entered promiscuous mode [ 44.089728][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.098466][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.112416][ T2514] device veth1_macvtap entered promiscuous mode [ 44.119687][ T2734] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.127736][ T2734] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.135333][ T2734] device bridge_slave_1 entered promiscuous mode [ 44.155848][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.164980][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.173150][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.180200][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.187724][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.196272][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.204442][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.211451][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.219252][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.227694][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.236040][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.244583][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.272208][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.280080][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.302739][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.343196][ T2737] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.350419][ T2737] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.359294][ T2737] device bridge_slave_0 entered promiscuous mode [ 44.369236][ T2746] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.372418][ T2734] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.388454][ T2734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.395754][ T2734] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.402995][ T2734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.412331][ T2746] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 44.439944][ T2741] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.447551][ T2741] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.455666][ T2741] device bridge_slave_0 entered promiscuous mode [ 44.462503][ T2737] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.470696][ T2737] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.479108][ T2737] device bridge_slave_1 entered promiscuous mode [ 44.498591][ T2741] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.505967][ T2741] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.513643][ T2741] device bridge_slave_1 entered promiscuous mode [ 44.568368][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.576900][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.584093][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.601056][ T2516] device veth0_vlan entered promiscuous mode [ 44.609758][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.618064][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.625594][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.656985][ T2516] device veth1_macvtap entered promiscuous mode [ 44.664828][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.673081][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.698621][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.707784][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.714854][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.738486][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.746871][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.753881][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.761669][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.779774][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.787751][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.795895][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.817735][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.826069][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.833091][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.856965][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.864818][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.873040][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.881284][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.888412][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.918712][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.927484][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.955168][ T2819] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.962277][ T2819] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.970114][ T2819] device bridge_slave_0 entered promiscuous mode [ 44.977227][ T2821] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.992433][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.001613][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.004572][ T2821] EXT4-fs (loop5): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 45.009978][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.041303][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.049349][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.058155][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.065242][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.073371][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.082021][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.092611][ T2819] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.101435][ T2819] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.109648][ T2819] device bridge_slave_1 entered promiscuous mode [ 45.132338][ T2734] device veth0_vlan entered promiscuous mode [ 45.140349][ T2829] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.110: Allocating blocks 1-17 which overlap fs metadata [ 45.150385][ T2734] device veth1_macvtap entered promiscuous mode [ 45.164100][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.168614][ T2837] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.110: Allocating blocks 1-17 which overlap fs metadata [ 45.174418][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.187903][ T2834] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.110: Allocating blocks 1-17 which overlap fs metadata [ 45.195135][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.207824][ T2839] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.110: Allocating blocks 1-17 which overlap fs metadata [ 45.228377][ T2832] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3342: comm syz.5.110: Allocating blocks 1-17 which overlap fs metadata [ 45.242708][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.250398][ T2836] EXT4-fs error (device loop5): mb_free_blocks:1524: group 0, inode 25: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 45.265836][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.273936][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.282150][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.289865][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.297510][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.336019][ T2741] device veth0_vlan entered promiscuous mode [ 45.343255][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.351740][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.360083][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.368752][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.377612][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.386160][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.394501][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.402324][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.410430][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.418520][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.426521][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.433944][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.452778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.462771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.501045][ T2737] device veth0_vlan entered promiscuous mode [ 45.509102][ T2741] device veth1_macvtap entered promiscuous mode [ 45.519241][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.528248][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.536874][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.545352][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.553294][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.562855][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.570370][ T2896] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.570655][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.596541][ T2896] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 45.649673][ T2737] device veth1_macvtap entered promiscuous mode [ 45.656701][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.678373][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.692377][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.701371][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.702670][ T2906] EXT4-fs error (device loop1): mb_free_blocks:1524: group 0, inode 22: block 65:freeing already freed block (bit 4); block bitmap corrupt. [ 45.709851][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.732388][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.740983][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.759516][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.768335][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.789992][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.797482][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.827552][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.836576][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.846704][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.855197][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.863543][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.870619][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.878138][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.886705][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.894873][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.901979][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.909478][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.949158][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.966339][ T2895] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.973487][ T2895] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.975065][ T2975] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.981565][ T2895] device bridge_slave_0 entered promiscuous mode [ 46.000156][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.005772][ T2975] EXT4-fs (loop6): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 46.018140][ T2819] device veth0_vlan entered promiscuous mode [ 46.039629][ T2895] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.048514][ T2895] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.056507][ T2895] device bridge_slave_1 entered promiscuous mode [ 46.068991][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.078264][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.088526][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.096485][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.112032][ T2819] device veth1_macvtap entered promiscuous mode [ 46.158865][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.178665][ T3000] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.205549][ T3000] EXT4-fs (loop7): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 46.257432][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.268302][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.306246][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.315234][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.381493][ T2999] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.388599][ T2999] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.396422][ T2999] device bridge_slave_0 entered promiscuous mode [ 46.403437][ T2999] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.410884][ T2999] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.418255][ T2999] device bridge_slave_1 entered promiscuous mode [ 46.426350][ T3121] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.468425][ T3121] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 46.530562][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.539272][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.546966][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.554891][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.563102][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.571776][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.578839][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.586351][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.594733][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.602816][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.609848][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.617371][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.635097][ T3117] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.642150][ T3117] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.649775][ T3117] device bridge_slave_0 entered promiscuous mode [ 46.658942][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.684965][ T3117] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.692105][ T3117] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.699483][ T3117] device bridge_slave_1 entered promiscuous mode [ 46.731300][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.802553][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.810956][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.818999][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.829446][ T3170] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.837045][ T3170] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.844508][ T3170] device bridge_slave_0 entered promiscuous mode [ 46.853376][ T3170] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.860583][ T3170] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.868189][ T3170] device bridge_slave_1 entered promiscuous mode [ 46.875895][ T2895] device veth0_vlan entered promiscuous mode [ 46.961943][ T3170] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.969018][ T3170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.976291][ T3170] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.983303][ T3170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.056146][ T3200] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.063192][ T3200] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.070891][ T3200] device bridge_slave_0 entered promiscuous mode [ 47.078063][ T3200] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.085395][ T3200] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.092770][ T3200] device bridge_slave_1 entered promiscuous mode [ 47.099842][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.108098][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.115491][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.125877][ T2895] device veth1_macvtap entered promiscuous mode [ 47.176255][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.183818][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.192448][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.200983][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.208534][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.215978][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.224209][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.232290][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.239443][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.247073][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.255434][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.263957][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.275617][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.283076][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.290786][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.300542][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.308940][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.315982][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state 2025/09/23 22:58:55 executed programs: 121 [ 47.366462][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.375022][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.383435][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.390478][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.398094][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.406829][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.410785][ T3205] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.415440][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.433983][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.441501][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.450089][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.451010][ T3205] EXT4-fs (loop3): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 47.458965][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.489949][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.497406][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.505938][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.514025][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.522412][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.553897][ T3117] device veth0_vlan entered promiscuous mode [ 47.577868][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.587619][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.604982][ T3212] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz.3.118: Allocating blocks 1-17 which overlap fs metadata [ 47.605384][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.627378][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.634628][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.642228][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.650961][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.659100][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.667557][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.675762][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.684025][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.692807][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.700789][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.713945][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.721597][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.729015][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.738782][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.747112][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.755290][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.770160][ T2999] device veth0_vlan entered promiscuous mode [ 47.781859][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.790208][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.798742][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.807119][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.815781][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.823174][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.867071][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.875584][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.903276][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.930735][ T2999] device veth1_macvtap entered promiscuous mode [ 47.955213][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.963408][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.971824][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.981908][ T3117] device veth1_macvtap entered promiscuous mode [ 47.995726][ T3170] device veth0_vlan entered promiscuous mode [ 48.006771][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.014989][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.023115][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.030958][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.053396][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.061783][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.070530][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.078834][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.109140][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.117785][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.126572][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.134919][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.151334][ T3275] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.158541][ T3275] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.166395][ T3275] device bridge_slave_0 entered promiscuous mode [ 48.178978][ T3275] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.186145][ T3275] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.193455][ T3275] device bridge_slave_1 entered promiscuous mode [ 48.211353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.219262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.228688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.237291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.246593][ T3280] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.254452][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.265716][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.280603][ T3170] device veth1_macvtap entered promiscuous mode [ 48.301787][ T3280] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 48.329964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.338583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.347210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.347694][ T3285] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.355595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.386338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.394855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.403060][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.410143][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.433531][ T3285] EXT4-fs (loop8): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,grpquota,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue [ 48.477589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.490380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.549228][ T3361] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3342: comm syz.8.123: Allocating blocks 1-17 which overlap fs metadata [ 48.562926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.580723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.587181][ T3377] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3342: comm syz.8.123: Allocating blocks 1-17 which overlap fs metadata [ 48.594689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.605548][ T3363] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3342: comm syz.8.123: Allocating blocks 497-513 which overlap fs metadata [ 48.611024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.658304][ T3365] ------------[ cut here ]------------ [ 48.667944][ T3365] kernel BUG at fs/ext4/extents.c:2135! [ 48.673641][ T3365] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.679722][ T3365] CPU: 1 PID: 3365 Comm: syz.8.123 Not tainted syzkaller #0 [ 48.687012][ T3365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 48.697095][ T3365] RIP: 0010:ext4_ext_insert_extent+0x44fa/0x4530 [ 48.701011][ T3275] device veth0_vlan entered promiscuous mode [ 48.703434][ T3365] Code: ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 01 e9 ff ff 48 89 df e8 e7 03 d5 ff e9 f4 e8 ff ff e8 cd 16 9b ff 0f 0b e8 c6 16 9b ff <0f> 0b e8 bf 16 9b ff 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 43 [ 48.715831][ T3275] device veth1_macvtap entered promiscuous mode [ 48.729082][ T3365] RSP: 0018:ffffc90005b8e3e0 EFLAGS: 00010293 [ 48.729096][ T3365] RAX: ffffffff81c88f4a RBX: ffff88812e35f400 RCX: ffff8881154813c0 [ 48.729103][ T3365] RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000000c [ 48.729112][ T3365] RBP: ffffc90005b8e590 R08: dffffc0000000000 R09: ffffed1024ba3294 [ 48.729130][ T3365] R10: ffffed1024ba3294 R11: 1ffff11024ba3293 R12: 000000000000000c [ 48.773237][ T3365] R13: 1ffff11021f741a8 R14: ffff88812e35f430 R15: 000000000000000c [ 48.781342][ T3365] FS: 00007f55f22126c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.790260][ T3365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.796934][ T3365] CR2: 00007ffc6722df6d CR3: 00000001111b3000 CR4: 00000000003506a0 [ 48.804899][ T3365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.812874][ T3365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.820929][ T3365] Call Trace: [ 48.824215][ T3365] ? __read_extent_tree_block+0x1e8/0x790 [ 48.830022][ T3365] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 48.836164][ T3365] ? get_implied_cluster_alloc+0x526/0x940 [ 48.842058][ T3365] ext4_ext_map_blocks+0x148f/0x5d40 [ 48.847355][ T3365] ? __kasan_slab_alloc+0xcf/0xf0 [ 48.852528][ T3365] ? __kasan_slab_alloc+0xbd/0xf0 [ 48.857557][ T3365] ? slab_post_alloc_hook+0x5d/0x2f0 [ 48.862846][ T3365] ? kmem_cache_alloc+0x165/0x2e0 [ 48.867866][ T3365] ? ext4_writepages+0xebd/0x2e00 [ 48.872883][ T3365] ? do_writepages+0x12a/0x270 [ 48.877638][ T3365] ? __filemap_fdatawrite_range+0x2bc/0x360 [ 48.883518][ T3365] ? file_write_and_wait_range+0x8c/0x110 [ 48.889224][ T3365] ? ext4_file_write_iter+0x536/0x1980 [ 48.894673][ T3365] ? __kernel_write+0x55a/0x910 [ 48.899514][ T3365] ? dump_emit+0x240/0x360 [ 48.903915][ T3365] ? ext4_ext_release+0x10/0x10 [ 48.908754][ T3365] ? get_signal+0xf23/0x12e0 [ 48.913330][ T3365] ? arch_do_signal_or_restart+0xbf/0x10f0 [ 48.919118][ T3365] ? exit_to_user_mode_loop+0xa2/0xe0 [ 48.924597][ T3365] ? exit_to_user_mode_prepare+0x76/0xa0 [ 48.930231][ T3365] ? irqentry_exit_to_user_mode+0x9/0x10 [ 48.935871][ T3365] ? irqentry_exit+0x12/0x60 [ 48.940451][ T3365] ? exc_page_fault+0x67/0xc0 [ 48.945120][ T3365] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 48.950653][ T3365] ext4_map_blocks+0x978/0x1bc0 [ 48.955492][ T3365] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 48.960679][ T3365] ? ext4_inode_journal_mode+0x19a/0x480 [ 48.966301][ T3365] ext4_writepages+0x11d5/0x2e00 [ 48.971223][ T3365] ? write_boundary_block+0x140/0x140 [ 48.976591][ T3365] ? ext4_readahead+0x110/0x110 [ 48.981428][ T3365] ? ext4_readpage+0x220/0x220 [ 48.986179][ T3365] ? __ext4_get_inode_loc+0x544/0xc20 [ 48.991541][ T3365] ? __kasan_check_read+0x11/0x20 [ 48.996561][ T3365] ? mark_buffer_dirty+0x1cc/0x330 [ 49.001660][ T3365] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 49.007714][ T3365] ? ext4_readpage+0x220/0x220 [ 49.012464][ T3365] do_writepages+0x12a/0x270 [ 49.017045][ T3365] ? __ext4_mark_inode_dirty+0x43e/0x610 [ 49.022664][ T3365] ? __writepage+0x130/0x130 [ 49.027243][ T3365] ? __kasan_check_write+0x14/0x20 [ 49.032344][ T3365] ? _raw_spin_lock+0x8e/0xe0 [ 49.037011][ T3365] ? _raw_spin_unlock+0x4d/0x70 [ 49.041853][ T3365] __filemap_fdatawrite_range+0x2bc/0x360 [ 49.047564][ T3365] ? iov_iter_advance+0x548/0x750 [ 49.052661][ T3365] ? filemap_check_errors+0x120/0x120 [ 49.058018][ T3365] ? generic_perform_write+0x483/0x510 [ 49.063464][ T3365] ? preempt_count_add+0x90/0x1b0 [ 49.068474][ T3365] file_write_and_wait_range+0x8c/0x110 [ 49.074008][ T3365] ext4_sync_file+0x1a9/0x9f0 [ 49.078675][ T3365] vfs_fsync_range+0x190/0x1a0 [ 49.083430][ T3365] ext4_buffered_write_iter+0x59b/0x640 [ 49.088960][ T3365] ext4_file_write_iter+0x536/0x1980 [ 49.094233][ T3365] ? follow_page_pte+0xc57/0xcc0 [ 49.099154][ T3365] ? can_reuse_spf_vma+0xe0/0xe0 [ 49.104081][ T3365] ? ext4_file_read_iter+0x530/0x530 [ 49.109354][ T3365] ? iov_iter_kvec+0x3f/0x120 [ 49.114016][ T3365] __kernel_write+0x55a/0x910 [ 49.118683][ T3365] ? vfs_read+0xa10/0xa10 [ 49.123001][ T3365] ? populate_vma_page_range+0xf0/0xf0 [ 49.128448][ T3365] ? __kasan_check_write+0x14/0x20 [ 49.133565][ T3365] ? get_dump_page+0x46b/0x5b0 [ 49.138315][ T3365] dump_emit+0x240/0x360 [ 49.142547][ T3365] ? wait_for_dump_helpers+0x390/0x390 [ 49.147997][ T3365] ? ext4_llseek+0x1ee/0x210 [ 49.152579][ T3365] dump_user_range+0x6a/0x1a0 [ 49.157240][ T3365] elf_core_dump+0x278a/0x2bc0 [ 49.161991][ T3365] ? load_elf_binary+0x2890/0x2890 [ 49.167088][ T3365] ? __fsnotify_parent+0x5ff/0x6c0 [ 49.172193][ T3365] ? do_truncate+0x1ad/0x210 [ 49.176856][ T3365] ? putname+0xfe/0x150 [ 49.181001][ T3365] ? __kasan_check_read+0x11/0x20 [ 49.186015][ T3365] ? __ia32_sys_unshare+0x40/0x40 [ 49.191044][ T3365] do_coredump+0x1ac9/0x27f0 [ 49.195629][ T3365] ? simple_acl_create+0x1c0/0x1c0 [ 49.200729][ T3365] ? debug_smp_processor_id+0x17/0x20 [ 49.206105][ T3365] ? kmem_cache_free+0x100/0x2d0 [ 49.211031][ T3365] ? ____kasan_slab_free+0x130/0x160 [ 49.216302][ T3365] ? get_signal+0xb98/0x12e0 [ 49.220884][ T3365] ? kmem_cache_free+0x100/0x2d0 [ 49.225812][ T3365] get_signal+0xf23/0x12e0 [ 49.230222][ T3365] arch_do_signal_or_restart+0xbf/0x10f0 [ 49.235843][ T3365] ? __bad_area_nosemaphore+0x2b0/0x420 [ 49.241372][ T3365] ? memset+0x35/0x40 [ 49.245342][ T3365] ? __ia32_sys_rt_sigreturn+0x6c0/0x6c0 [ 49.250956][ T3365] ? bad_area+0x6a/0x80 [ 49.255098][ T3365] exit_to_user_mode_loop+0xa2/0xe0 [ 49.260278][ T3365] exit_to_user_mode_prepare+0x76/0xa0 [ 49.265721][ T3365] irqentry_exit_to_user_mode+0x9/0x10 [ 49.271163][ T3365] irqentry_exit+0x12/0x60 [ 49.275567][ T3365] exc_page_fault+0x67/0xc0 [ 49.280058][ T3365] ? asm_exc_page_fault+0x8/0x30 [ 49.284981][ T3365] asm_exc_page_fault+0x1e/0x30 [ 49.289819][ T3365] RIP: 0033:0x7f55f23a1ec9 [ 49.294227][ T3365] Code: Unable to access opcode bytes at RIP 0x7f55f23a1e9f. [ 49.301577][ T3365] RSP: 002b:00007f55f2211fe8 EFLAGS: 00010206 [ 49.307634][ T3365] RAX: 0000000000000000 RBX: 00007f55f25f8fa0 RCX: 00007f55f23a1ec9 [ 49.315591][ T3365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000a000 [ 49.323669][ T3365] RBP: 00007f55f2424f91 R08: 0000000000000000 R09: 0000000000000000 [ 49.331628][ T3365] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 49.339589][ T3365] R13: 00007f55f25f9038 R14: 00007f55f25f8fa0 R15: 00007ffc6722b768 [ 49.347545][ T3365] Modules linked in: [ 49.356609][ T9] EXT4-fs error (device loop8): mb_free_blocks:1524: group 0, inode 22: block 321:freeing already freed block (bit 20); block bitmap corrupt. [ 49.373933][ T3365] ---[ end trace 4c0558fe4b726319 ]--- [ 49.380862][ T3365] RIP: 0010:ext4_ext_insert_extent+0x44fa/0x4530 [ 49.388117][ T3365] Code: ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 01 e9 ff ff 48 89 df e8 e7 03 d5 ff e9 f4 e8 ff ff e8 cd 16 9b ff 0f 0b e8 c6 16 9b ff <0f> 0b e8 bf 16 9b ff 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 43 [ 49.410366][ T3365] RSP: 0018:ffffc90005b8e3e0 EFLAGS: 00010293 [ 49.417948][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.419381][ T3365] RAX: ffffffff81c88f4a RBX: ffff88812e35f400 RCX: ffff8881154813c0 [ 49.427618][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.442290][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.450475][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.452028][ T3365] RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000000c [ 49.458194][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.466301][ T3365] RBP: ffffc90005b8e590 R08: dffffc0000000000 R09: ffffed1024ba3294 [ 49.474401][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.482118][ T3422] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.489925][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.502642][ T3365] R10: ffffed1024ba3294 R11: 1ffff11024ba3293 R12: 000000000000000c [ 49.510085][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.518004][ T3365] R13: 1ffff11021f741a8 R14: ffff88812e35f430 R15: 000000000000000c [ 49.526813][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.535373][ T3365] FS: 00007f55f22126c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.543015][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.551960][ T3365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.559233][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.566035][ T3365] CR2: 00007f0b450f1000 CR3: 00000001111b3000 CR4: 00000000003506b0 [ 49.573438][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.581515][ T3365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.589832][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.597744][ T3365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.606193][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.614555][ T3365] Kernel panic - not syncing: Fatal exception [ 49.620852][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.627072][ T3365] Kernel Offset: disabled [ 49.638547][ T3365] Rebooting in 86400 seconds..