Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. 2023/11/18 21:36:22 ignoring optional flag "sandboxArg"="0" 2023/11/18 21:36:22 parsed 1 programs 2023/11/18 21:36:22 executed programs: 0 [ 80.560336][ T4457] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.568995][ T4457] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.577097][ T4457] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.585502][ T4457] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.593813][ T4457] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.601278][ T4457] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.721821][ T5416] chnl_net:caif_netlink_parms(): no params data found [ 80.775353][ T5416] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.782729][ T5416] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.789970][ T5416] bridge_slave_0: entered allmulticast mode [ 80.796704][ T5416] bridge_slave_0: entered promiscuous mode [ 80.805287][ T5416] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.812537][ T5416] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.819920][ T5416] bridge_slave_1: entered allmulticast mode [ 80.826715][ T5416] bridge_slave_1: entered promiscuous mode [ 80.852714][ T5416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.864422][ T5416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.893148][ T5416] team0: Port device team_slave_0 added [ 80.901075][ T5416] team0: Port device team_slave_1 added [ 80.923547][ T5416] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.931038][ T5416] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.957699][ T5416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.970223][ T5416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.977284][ T5416] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.003872][ T5416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.040379][ T5416] hsr_slave_0: entered promiscuous mode [ 81.048005][ T5416] hsr_slave_1: entered promiscuous mode [ 81.840681][ T5416] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.855497][ T5416] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.868835][ T5416] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.880783][ T5416] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.982779][ T5416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.006565][ T5416] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.022070][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.029591][ T923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.052146][ T8] cfg80211: failed to load regulatory.db [ 82.062875][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.070199][ T923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.127420][ T5416] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.141647][ T5416] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.309880][ T5416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.370293][ T5416] veth0_vlan: entered promiscuous mode [ 82.389385][ T5416] veth1_vlan: entered promiscuous mode [ 82.424528][ T5416] veth0_macvtap: entered promiscuous mode [ 82.443320][ T5416] veth1_macvtap: entered promiscuous mode [ 82.466114][ T5416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.485665][ T5416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.504633][ T5416] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.514067][ T5416] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.526294][ T5416] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.537282][ T5416] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.648144][ T2445] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.656108][ T2445] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.689872][ T4457] Bluetooth: hci0: command 0x0409 tx timeout [ 82.712452][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.722321][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.827219][ T5484] loop0: detected capacity change from 0 to 2048 [ 82.882531][ T5489] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 82.924013][ T28] audit: type=1800 audit(1700343385.110:2): pid=5484 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 83.318128][ T5416] NILFS (loop0): superblock broke [ 83.337871][ T5416] NILFS (loop0): superblock broke [ 83.354053][ T5416] NILFS (loop0): superblock broke [ 83.486373][ T5511] loop0: detected capacity change from 0 to 2048 [ 83.511650][ T5513] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 83.544465][ T28] audit: type=1800 audit(1700343385.730:3): pid=5511 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 83.688133][ T5513] page:ffffea00018c0900 refcount:2 mapcount:0 mapping:ffff888148da8878 index:0x34 pfn:0x63024 [ 83.715778][ T5513] memcg:ffff88801625a000 [ 83.735788][ T5513] aops:def_blk_aops ino:700000 [ 83.741958][ T5513] flags: 0xfff00000008028(uptodate|lru|private|node=0|zone=1|lastcpupid=0x7ff) [ 83.751314][ T5513] page_type: 0xffffffff() [ 83.755955][ T5513] raw: 00fff00000008028 ffffea0001ea5788 ffffea00018c0088 ffff888148da8878 [ 83.766456][ T5513] raw: 0000000000000034 ffff88807351a2b8 00000002ffffffff ffff88801625a000 [ 83.776030][ T5513] page dumped because: VM_BUG_ON_FOLIO(!folio_test_writeback(folio)) [ 83.786220][ T5513] page_owner tracks the page as allocated [ 83.792879][ T5513] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 5513, tgid 5513 (segctord), ts 83672783535, free_ts 83617277080 [ 83.815873][ T5513] post_alloc_hook+0x1e6/0x210 [ 83.821268][ T5513] get_page_from_freelist+0x33ea/0x3570 [ 83.827140][ T5513] __alloc_pages+0x255/0x680 [ 83.831972][ T5513] alloc_pages_mpol+0x3de/0x640 [ 83.837018][ T5513] folio_alloc+0x12a/0x330 [ 83.841670][ T5513] filemap_alloc_folio+0xde/0x500 [ 83.846983][ T5513] __filemap_get_folio+0x431/0xbb0 [ 83.852455][ T5513] bdev_getblk+0x246/0x6d0 [ 83.857064][ T5513] nilfs_segbuf_extend_segsum+0x13b/0x3f0 [ 83.863207][ T5513] nilfs_segbuf_reset+0x37/0x140 [ 83.868434][ T5513] nilfs_segctor_do_construct+0x1388/0x6e40 [ 83.874514][ T5513] nilfs_segctor_construct+0x145/0x8c0 [ 83.880248][ T5513] nilfs_segctor_thread+0x53a/0x1140 [ 83.885703][ T5513] kthread+0x2d3/0x370 [ 83.894725][ T5513] ret_from_fork+0x48/0x80 [ 83.904070][ T5513] ret_from_fork_asm+0x11/0x20 [ 83.909080][ T5513] page last free stack trace: [ 83.914386][ T5513] free_unref_page_prepare+0x931/0xa60 [ 83.920079][ T5513] free_unref_page_list+0x5a0/0x840 [ 83.925419][ T5513] release_pages+0x2117/0x2400 [ 83.930412][ T5513] __folio_batch_release+0x84/0x100 [ 83.935776][ T5513] mapping_try_invalidate+0x515/0x640 [ 83.941327][ T5513] direct_write_fallback+0xda/0x150 [ 83.946861][ T5513] generic_file_write_iter+0xaf/0x310 [ 83.952795][ T5513] do_iter_readv_writev+0x330/0x4a0 [ 83.958512][ T5513] do_iter_write+0x1f6/0x8d0 [ 83.963286][ T5513] iter_file_splice_write+0x86d/0x1010 [ 83.971307][ T5513] direct_splice_actor+0xea/0x1c0 [ 83.976501][ T5513] splice_direct_to_actor+0x376/0x9e0 [ 83.982923][ T5513] do_splice_direct+0x2ac/0x3f0 [ 83.988266][ T5513] do_sendfile+0x62c/0x1000 [ 83.992970][ T5513] __se_sys_sendfile64+0x17c/0x1e0 [ 83.998685][ T5513] do_syscall_64+0x45/0x110 [ 84.004826][ T5513] ------------[ cut here ]------------ [ 84.010506][ T5513] kernel BUG at mm/filemap.c:1577! [ 84.017398][ T5513] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 84.023596][ T5513] CPU: 0 PID: 5513 Comm: segctord Not tainted 6.7.0-rc1-syzkaller-00331-gb8f1fa2419c1 #0 [ 84.033413][ T5513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 84.043653][ T5513] RIP: 0010:folio_end_writeback+0x424/0x6f0 [ 84.049665][ T5513] Code: 25 ff 0f 00 00 0f 84 f0 00 00 00 e8 36 29 cd ff e9 52 fc ff ff e8 2c 29 cd ff 4c 89 ff 48 c7 c6 c0 1e 73 8b e8 1d 05 10 00 90 <0f> 0b e8 15 29 cd ff 4c 89 ff 48 c7 c6 a0 29 73 8b e8 06 05 10 00 [ 84.069442][ T5513] RSP: 0018:ffffc900095d76a0 EFLAGS: 00010246 [ 84.075513][ T5513] RAX: 706b4c30b9b83a00 RBX: dffffc0000000000 RCX: ffffc900095d7503 [ 84.083646][ T5513] RDX: 0000000000000001 RSI: ffffffff8b6ac0c0 RDI: ffffffff8bbdf3c0 [ 84.091688][ T5513] RBP: 0000000000000000 R08: ffffffff8f00c0ef R09: 1ffffffff1e0181d [ 84.099734][ T5513] R10: dffffc0000000000 R11: fffffbfff1e0181e R12: ffff88807351aa08 [ 84.107694][ T5513] R13: 1ffffd4000318121 R14: ffffea00018c0908 R15: ffffea00018c0900 [ 84.115652][ T5513] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 84.124565][ T5513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.131136][ T5513] CR2: 00007fecef57eff8 CR3: 00000000297fb000 CR4: 00000000003506f0 [ 84.139100][ T5513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.147178][ T5513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.155222][ T5513] Call Trace: [ 84.158488][ T5513] [ 84.161510][ T5513] ? __die_body+0x8b/0xe0 [ 84.165933][ T5513] ? die+0xa1/0xd0 [ 84.169651][ T5513] ? do_trap+0x153/0x380 [ 84.173886][ T5513] ? folio_end_writeback+0x424/0x6f0 [ 84.179944][ T5513] ? do_error_trap+0x1dc/0x2c0 [ 84.184703][ T5513] ? folio_end_writeback+0x424/0x6f0 [ 84.189983][ T5513] ? do_int3+0x50/0x50 [ 84.194064][ T5513] ? report_bug+0x3e4/0x500 [ 84.198565][ T5513] ? handle_invalid_op+0x34/0x40 [ 84.203495][ T5513] ? folio_end_writeback+0x424/0x6f0 [ 84.208791][ T5513] ? exc_invalid_op+0x34/0x50 [ 84.213480][ T5513] ? asm_exc_invalid_op+0x1a/0x20 [ 84.219448][ T5513] ? folio_end_writeback+0x424/0x6f0 [ 84.224940][ T5513] nilfs_segctor_do_construct+0x511a/0x6e40 [ 84.230853][ T5513] ? reacquire_held_locks+0x690/0x690 [ 84.236339][ T5513] ? nilfs_transaction_unlock+0x210/0x210 [ 84.242061][ T5513] ? nilfs_segctor_confirm+0x24c/0x2d0 [ 84.247513][ T5513] ? do_raw_spin_lock+0x14e/0x370 [ 84.252531][ T5513] ? __lock_acquire+0x1fd0/0x1fd0 [ 84.257552][ T5513] ? do_raw_spin_unlock+0x13b/0x8b0 [ 84.262829][ T5513] ? _raw_spin_unlock+0x28/0x40 [ 84.267845][ T5513] ? nilfs_segctor_confirm+0x24c/0x2d0 [ 84.273678][ T5513] nilfs_segctor_construct+0x145/0x8c0 [ 84.279413][ T5513] ? trace_nilfs2_transaction_transition+0x9a/0x200 [ 84.286008][ T5513] nilfs_segctor_thread+0x53a/0x1140 [ 84.291303][ T5513] ? nilfs_construction_timeout+0x40/0x40 [ 84.297017][ T5513] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 84.302907][ T5513] ? wake_bit_function+0x220/0x220 [ 84.308128][ T5513] kthread+0x2d3/0x370 [ 84.312188][ T5513] ? nilfs_construction_timeout+0x40/0x40 [ 84.318068][ T5513] ? kthread_blkcg+0xd0/0xd0 [ 84.322648][ T5513] ret_from_fork+0x48/0x80 [ 84.328213][ T5513] ? kthread_blkcg+0xd0/0xd0 [ 84.332792][ T5513] ret_from_fork_asm+0x11/0x20 [ 84.337648][ T5513] [ 84.340654][ T5513] Modules linked in: [ 84.348076][ T5513] ---[ end trace 0000000000000000 ]--- [ 84.353662][ T5513] RIP: 0010:folio_end_writeback+0x424/0x6f0 [ 84.368047][ T5513] Code: 25 ff 0f 00 00 0f 84 f0 00 00 00 e8 36 29 cd ff e9 52 fc ff ff e8 2c 29 cd ff 4c 89 ff 48 c7 c6 c0 1e 73 8b e8 1d 05 10 00 90 <0f> 0b e8 15 29 cd ff 4c 89 ff 48 c7 c6 a0 29 73 8b e8 06 05 10 00 [ 84.388422][ T5513] RSP: 0018:ffffc900095d76a0 EFLAGS: 00010246 [ 84.395661][ T5513] RAX: 706b4c30b9b83a00 RBX: dffffc0000000000 RCX: ffffc900095d7503 [ 84.407737][ T5416] NILFS (loop0): superblock broke [ 84.413510][ T5513] RDX: 0000000000000001 RSI: ffffffff8b6ac0c0 RDI: ffffffff8bbdf3c0 [ 84.423630][ T5513] RBP: 0000000000000000 R08: ffffffff8f00c0ef R09: 1ffffffff1e0181d [ 84.432706][ T5513] R10: dffffc0000000000 R11: fffffbfff1e0181e R12: ffff88807351aa08 [ 84.441379][ T5513] R13: 1ffffd4000318121 R14: ffffea00018c0908 R15: ffffea00018c0900 [ 84.450944][ T5513] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 84.460591][ T5513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.467208][ T5513] CR2: 000056028c5e7950 CR3: 00000000297fb000 CR4: 00000000003506f0 [ 84.475650][ T5513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.484183][ T5513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.492471][ T5513] Kernel panic - not syncing: Fatal exception [ 84.498833][ T5513] Kernel Offset: disabled [ 84.503148][ T5513] Rebooting in 86400 seconds..