[ 489.353267][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 489.353286][ T30] audit: type=1800 audit(1747782886.618:758): pid=9032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.394" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 489.379857][ T30] audit: type=1800 audit(1747782886.648:759): pid=9032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.394" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 490.090936][ T6502] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.161536][ T9042] loop0: detected capacity change from 0 to 512 [ 490.175368][ T9042] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 490.216696][ T9042] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 490.249760][ T9042] ext4 filesystem being mounted at /379/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 490.285046][ T30] audit: type=1800 audit(1747782887.538:760): pid=9042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.395" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 490.308374][ T30] audit: type=1800 audit(1747782887.538:761): pid=9042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.395" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 491.000572][ T6502] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.052599][ T9049] loop0: detected capacity change from 0 to 512 [ 491.070818][ T9049] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 491.120820][ T9049] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 491.133719][ T9049] ext4 filesystem being mounted at /380/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 491.149529][ T30] audit: type=1800 audit(1747782888.418:762): pid=9049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.396" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 491.169988][ T30] audit: type=1800 audit(1747782888.418:763): pid=9049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.396" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 491.896731][ T6502] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.942920][ T9056] loop0: detected capacity change from 0 to 512 [ 491.983933][ T9056] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 492.027873][ T9056] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 492.053945][ T9056] ext4 filesystem being mounted at /381/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 492.096035][ T30] audit: type=1800 audit(1747782889.368:764): pid=9056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.397" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 492.116993][ T30] audit: type=1800 audit(1747782889.368:765): pid=9056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.397" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 492.686123][ T8517] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.694764][ T9056] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.776727][ T8517] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.855827][ T8517] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.918186][ T8517] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 493.065797][ T8517] bridge_slave_1: left allmulticast mode [ 493.071492][ T8517] bridge_slave_1: left promiscuous mode [ 493.077892][ T8517] bridge0: port 2(bridge_slave_1) entered disabled state [ 493.088080][ T8517] bridge_slave_0: left allmulticast mode [ 493.093722][ T8517] bridge_slave_0: left promiscuous mode [ 493.099549][ T8517] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.356471][ T8517] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.368874][ T8517] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.385456][ T8517] bond0 (unregistering): Released all slaves [ 493.656936][ T8517] hsr_slave_0: left promiscuous mode [ 493.663190][ T8517] hsr_slave_1: left promiscuous mode [ 493.672343][ T8517] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 493.679886][ T8517] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 493.689468][ T8517] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 493.697997][ T8517] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 493.718150][ T8517] veth1_macvtap: left promiscuous mode [ 493.724829][ T8517] veth0_macvtap: left promiscuous mode [ 493.730516][ T8517] veth1_vlan: left promiscuous mode [ 493.737189][ T8517] veth0_vlan: left promiscuous mode [ 494.139146][ T8517] team0 (unregistering): Port device team_slave_1 removed [ 494.169122][ T8517] team0 (unregistering): Port device team_slave_0 removed Warning: Permanently added '10.128.0.188' (ED25519) to the list of known hosts. executing program [ 496.431240][ T9137] loop0: detected capacity change from 0 to 512 [ 496.458234][ T9137] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 496.516336][ T9137] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 496.542482][ T9137] ext4 filesystem being mounted at /file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 496.579720][ T30] audit: type=1800 audit(1747782893.848:766): pid=9137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor403" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 496.603088][ T30] audit: type=1800 audit(1747782893.848:767): pid=9137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor403" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 500.828071][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.834463][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 executing program [ 501.440738][ T9199] VFS_BUG_ON_INODE(1) encountered for inode ffff888148c83758 [ 501.440975][ T9199] ------------[ cut here ]------------ [ 501.454372][ T9199] kernel BUG at fs/namei.c:3467! [ 501.459305][ T9199] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 501.465703][ T9199] CPU: 0 UID: 0 PID: 9199 Comm: syz-executor403 Not tainted 6.15.0-rc7-syzkaller-gb36ddb9210e6 #0 PREEMPT(full) [ 501.477576][ T9199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 501.487620][ T9199] RIP: 0010:may_open+0x462/0x470 [ 501.492554][ T9199] Code: 38 c1 0f 8c 9b fe ff ff 4c 89 ff e8 a8 6a ec ff e9 8e fe ff ff e8 6e 70 8a ff 4c 89 f7 48 c7 c6 40 1d 79 8b e8 cf 98 f2 fe 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 [ 501.512160][ T9199] RSP: 0018:ffffc9000c5b7940 EFLAGS: 00010246 [ 501.518229][ T9199] RAX: 000000000000003a RBX: dffffc0000000000 RCX: 1471e7583cc7f700 [ 501.526202][ T9199] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 501.534168][ T9199] RBP: ffffffff8e09b960 R08: ffffc9000c5b7627 R09: 1ffff920018b6ec4 [ 501.542159][ T9199] R10: dffffc0000000000 R11: fffff520018b6ec5 R12: ffffc9000c5b7c20 [ 501.550212][ T9199] R13: 00000000000fffff R14: ffff888148c83758 R15: 0000000000000006 [ 501.558179][ T9199] FS: 000055555d019380(0000) GS:ffff8881260c2000(0000) knlGS:0000000000000000 [ 501.567104][ T9199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.573680][ T9199] CR2: 00007fa8acf82100 CR3: 000000007cea3000 CR4: 0000000000350ef0 [ 501.581644][ T9199] Call Trace: [ 501.584916][ T9199] [ 501.587841][ T9199] path_openat+0x2d91/0x3830 [ 501.592427][ T9199] ? arch_stack_walk+0xfc/0x150 [ 501.597310][ T9199] ? __pfx_path_openat+0x10/0x10 [ 501.602274][ T9199] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.608370][ T9199] do_filp_open+0x1fa/0x410 [ 501.612883][ T9199] ? __pfx_do_filp_open+0x10/0x10 [ 501.617921][ T9199] ? _raw_spin_unlock+0x28/0x50 [ 501.622774][ T9199] ? srso_alias_return_thunk+0x5/0xfbef5 [ 501.628407][ T9199] ? alloc_fd+0x64c/0x6c0 [ 501.632755][ T9199] do_sys_openat2+0x121/0x1c0 [ 501.637467][ T9199] ? __pfx_do_sys_openat2+0x10/0x10 [ 501.642680][ T9199] ? exc_page_fault+0x68/0x110 [ 501.647462][ T9199] ? srso_alias_return_thunk+0x5/0xfbef5 [ 501.653098][ T9199] ? do_user_addr_fault+0xc8a/0x1390 [ 501.658388][ T9199] __x64_sys_openat+0x138/0x170 [ 501.663270][ T9199] do_syscall_64+0xf6/0x210 [ 501.667798][ T9199] ? srso_alias_return_thunk+0x5/0xfbef5 [ 501.673437][ T9199] ? exc_page_fault+0x91/0x110 [ 501.678213][ T9199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.684107][ T9199] RIP: 0033:0x7fa8acf09221 [ 501.688520][ T9199] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 8a 9e 07 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 [ 501.708141][ T9199] RSP: 002b:00007fffd422b290 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 501.716564][ T9199] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa8acf09221 [ 501.724539][ T9199] RDX: 0000000000000002 RSI: 00007fffd422b350 RDI: 00000000ffffff9c [ 501.732512][ T9199] RBP: 00007fffd422b350 R08: 0000000000000000 R09: 0000000000000000 [ 501.740481][ T9199] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240 [ 501.748460][ T9199] R13: 000000000007930b R14: 00007fffd422b324 R15: 00007fffd422b340 [ 501.756436][ T9199] [ 501.759480][ T9199] Modules linked in: [ 501.763614][ T9199] ---[ end trace 0000000000000000 ]--- [ 501.769896][ T9199] RIP: 0010:may_open+0x462/0x470 [ 501.775824][ T9199] Code: 38 c1 0f 8c 9b fe ff ff 4c 89 ff e8 a8 6a ec ff e9 8e fe ff ff e8 6e 70 8a ff 4c 89 f7 48 c7 c6 40 1d 79 8b e8 cf 98 f2 fe 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 [ 501.795470][ T9199] RSP: 0018:ffffc9000c5b7940 EFLAGS: 00010246 [ 501.801547][ T9199] RAX: 000000000000003a RBX: dffffc0000000000 RCX: 1471e7583cc7f700 [ 501.809538][ T9199] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 501.817526][ T9199] RBP: ffffffff8e09b960 R08: ffffc9000c5b7627 R09: 1ffff920018b6ec4 [ 501.825518][ T9199] R10: dffffc0000000000 R11: fffff520018b6ec5 R12: ffffc9000c5b7c20 [ 501.833494][ T9199] R13: 00000000000fffff R14: ffff888148c83758 R15: 0000000000000006 [ 501.841500][ T9199] FS: 000055555d019380(0000) GS:ffff8881261c2000(0000) knlGS:0000000000000000 [ 501.850455][ T9199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 501.857064][ T9199] CR2: 000055555d019ca8 CR3: 000000007cea3000 CR4: 0000000000350ef0 [ 501.865062][ T9199] Kernel panic - not syncing: Fatal exception [ 501.871358][ T9199] Kernel Offset: disabled [ 501.875672][ T9199] Rebooting in 86400 seconds..