Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 2026/04/17 18:47:42 parsed 1 programs [ 265.488598][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.495760][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 Setting up swapspace version 1, size = 127995904 bytes [ 270.825413][ T6184] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 277.173996][ T6207] chnl_net:caif_netlink_parms(): no params data found [ 277.469404][ T6207] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.482327][ T6207] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.489993][ T6207] bridge_slave_0: entered allmulticast mode [ 277.499019][ T6207] bridge_slave_0: entered promiscuous mode [ 277.514439][ T6207] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.521983][ T6207] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.529649][ T6207] bridge_slave_1: entered allmulticast mode [ 277.538830][ T6207] bridge_slave_1: entered promiscuous mode [ 277.605973][ T6207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.624535][ T6207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.691291][ T6207] team0: Port device team_slave_0 added [ 277.706519][ T6207] team0: Port device team_slave_1 added [ 277.763602][ T6207] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 277.772964][ T6207] 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 1532 would solve the problem. [ 277.799487][ T6207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 277.814299][ T6207] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 277.821708][ T6207] 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 1532 would solve the problem. [ 277.848449][ T6207] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.938613][ T6207] hsr_slave_0: entered promiscuous mode [ 277.949043][ T6207] hsr_slave_1: entered promiscuous mode [ 278.680510][ T6207] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 278.709805][ T6207] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 278.720146][ T6207] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 278.739761][ T6207] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 278.751345][ T6207] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 278.774846][ T6207] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 278.786000][ T6207] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 278.812142][ T6207] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 279.156367][ T6207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 279.217984][ T6207] 8021q: adding VLAN 0 to HW filter on device team0 [ 279.249259][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.257156][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.305038][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.312756][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.993546][ T6207] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 280.175491][ T6207] veth0_vlan: entered promiscuous mode [ 280.228678][ T6207] veth1_vlan: entered promiscuous mode [ 280.362278][ T6207] veth0_macvtap: entered promiscuous mode [ 280.394728][ T6207] veth1_macvtap: entered promiscuous mode [ 280.475585][ T6207] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 280.540261][ T6207] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 280.588781][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.624922][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.655674][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.669395][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.914535][ T1131] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.949021][ T5073] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 282.964663][ T5073] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 282.975520][ T5073] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 282.989024][ T5073] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 283.001454][ T5073] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 283.057424][ T1131] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.188598][ T1131] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.317442][ T1131] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.724445][ T1131] bridge_slave_1: left allmulticast mode [ 283.747418][ T1131] bridge_slave_1: left promiscuous mode [ 283.755822][ T1131] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.815631][ T1131] bridge_slave_0: left allmulticast mode [ 283.837804][ T1131] bridge_slave_0: left promiscuous mode [ 283.856312][ T1131] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.429766][ T1131] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 284.449686][ T1131] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 284.466287][ T1131] bond0 (unregistering): Released all slaves [ 284.719570][ T1131] hsr_slave_0: left promiscuous mode [ 284.728760][ T1131] hsr_slave_1: left promiscuous mode [ 284.738176][ T1131] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 284.748051][ T1131] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 284.760590][ T1131] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 284.773130][ T1131] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 284.797738][ T1131] veth1_macvtap: left promiscuous mode [ 284.803913][ T1131] veth0_macvtap: left promiscuous mode [ 284.810037][ T1131] veth1_vlan: left promiscuous mode [ 284.817745][ T1131] veth0_vlan: left promiscuous mode [ 285.632645][ T1131] team0 (unregistering): Port device team_slave_1 removed [ 285.659800][ T1131] team0 (unregistering): Port device team_slave_0 removed [ 286.266405][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 286.293433][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 286.469050][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 286.499447][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/17 18:48:28 executed programs: 0 [ 295.691974][ T5843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 295.701432][ T5843] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 295.711250][ T5843] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 295.724300][ T5843] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 295.735427][ T5843] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 296.036105][ T5428] 8021q: adding VLAN 0 to HW filter on device eth1 [ 296.285010][ T6484] chnl_net:caif_netlink_parms(): no params data found [ 296.725066][ T6484] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.733592][ T6484] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.741660][ T6484] bridge_slave_0: entered allmulticast mode [ 296.753518][ T6484] bridge_slave_0: entered promiscuous mode [ 296.769704][ T6484] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.778296][ T6484] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.786497][ T6484] bridge_slave_1: entered allmulticast mode [ 296.796686][ T6484] bridge_slave_1: entered promiscuous mode [ 296.893488][ T6484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.913820][ T6484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.010502][ T6484] team0: Port device team_slave_0 added [ 297.028977][ T6484] team0: Port device team_slave_1 added [ 297.115048][ T6484] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.123183][ T6484] 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 1532 would solve the problem. [ 297.152793][ T6484] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.178300][ T6484] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.185919][ T6484] 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 1532 would solve the problem. [ 297.214032][ T6484] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.352381][ T6484] hsr_slave_0: entered promiscuous mode [ 297.362544][ T6484] hsr_slave_1: entered promiscuous mode [ 297.375672][ T5428] 8021q: adding VLAN 0 to HW filter on device eth3 [ 297.790909][ T5843] Bluetooth: hci0: command tx timeout [ 298.086213][ T6484] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 298.110203][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 298.120606][ T6484] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 298.144546][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 298.155024][ T6484] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 298.180920][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 298.196478][ T6484] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 298.222370][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 298.588484][ T6484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 298.657572][ T6484] 8021q: adding VLAN 0 to HW filter on device team0 [ 298.693768][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.701379][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 298.742299][ T1131] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.750166][ T1131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.449104][ T6484] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 299.617135][ T6484] veth0_vlan: entered promiscuous mode [ 299.659819][ T6484] veth1_vlan: entered promiscuous mode [ 299.800106][ T6484] veth0_macvtap: entered promiscuous mode [ 299.830741][ T6484] veth1_macvtap: entered promiscuous mode [ 299.871963][ T5843] Bluetooth: hci0: command tx timeout [ 299.915567][ T6484] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 299.977056][ T6484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 300.024535][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.049440][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.083868][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.096976][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.954990][ T5843] Bluetooth: hci0: command tx timeout [ 302.001167][ T1131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.021815][ T1131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.098421][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.120976][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/17 18:48:34 executed programs: 2 [ 302.839838][ T6586] loop0: detected capacity change from 0 to 32768 [ 302.938529][ T118] ERROR: (device loop0): dbFree: error in block map [ 302.938529][ T118] [ 302.948614][ T29] audit: type=1800 audit(1776451715.635:2): pid=6587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 302.978981][ T118] ERROR: (device loop0): remounting filesystem as read-only [ 303.076559][ T6586] txLock: lid 2 not found in atl list [ 303.084000][ T6587] txLock: trying to lock locked page! [ 303.084156][ T6587] ip: ffff8880139c55a8: 000d81ed 00001400 ffffffff ffffffff [ 303.098186][ T6587] ip: ffff8880139c55b8: ffffffff ffffffff 00000000 00000000 [ 303.106181][ T6587] ip: ffff8880139c55c8: 90f8b880 ffffffff 2a23f800 ffff8881 [ 303.114109][ T6587] ip: ffff8880139c55d8: 139c5710 ffff8880 4d95a048 ffff8880 [ 303.121854][ T6587] ip: ffff8880139c55e8: 00000004 00000000 00000001 00000000 [ 303.129525][ T6587] ip: ffff8880139c55f8: 00120000 00000000 637cf1f2 00000000 [ 303.137221][ T6587] ip: ffff8880139c5608: 69e28083 00000000 69e28083 00000000 [ 303.145051][ T6587] ip: ffff8880139c5618: 19ec74a6 283d717f 283d717f 00000004 [ 303.152841][ T6587] ip: ffff8880139c5628: 00000000 000c0000 00000988 00000000 [ 303.160431][ T6587] ip: ffff8880139c5638: 00000070 00000000 00000001 00000000 [ 303.168251][ T6587] ip: ffff8880139c5648: 181a8000 ffff8881 00000000 00000000 [ 303.176587][ T6587] ip: ffff8880139c5658: 00000000 00000000 000000a6 00000001 [ 303.184647][ T6587] ip: ffff8880139c5668: 00000000 00000000 00000000 00000000 [ 303.192324][ T6587] ip: ffff8880139c5678: 00f28240 ffffc900 139c77f8 ffff8880 [ 303.200068][ T6587] ip: ffff8880139c5688: 09130880 ffff8881 09130868 ffff8881 [ 303.208118][ T6587] ip: ffff8880139c5698: 00000000 00000000 139c56a0 ffff8880 [ 303.216140][ T6587] ip: ffff8880139c56a8: 139c56a0 ffff8880 139c5b78 ffff8880 [ 303.223905][ T6587] ip: ffff8880139c56b8: 2a23fd48 ffff8881 139c56c0 ffff8880 [ 303.231554][ T6587] ip: ffff8880139c56c8: 139c56c0 ffff8880 23496770 ffff8881 [ 303.239007][ T6587] ip: ffff8880139c56d8: 00000000 00000000 00000000 00000000 [ 303.246594][ T6587] ip: ffff8880139c56e8: 00000000 00000000 00000001 00000001 [ 303.254468][ T6587] ip: ffff8880139c56f8: 00000001 00000000 90f8b980 ffffffff [ 303.262153][ T6587] ip: ffff8880139c5708: 00000000 00000000 139c55a8 ffff8880 [ 303.269741][ T6587] ip: ffff8880139c5718: 00000000 00000021 00000000 00000000 [ 303.277639][ T6587] ip: ffff8880139c5728: 00000000 00000000 00000000 00000000 [ 303.285511][ T6587] ip: ffff8880139c5738: 00000000 00000000 00000000 00000000 [ 303.293166][ T6587] ip: ffff8880139c5748: 00100cca 00000000 00000000 00000000 [ 303.300974][ T6587] ip: ffff8880139c5758: 00000000 00000000 00000000 00000000 [ 303.308603][ T6587] ip: ffff8880139c5768: 00000000 00000000 00000000 00000000 [ 303.316331][ T6587] ip: ffff8880139c5778: 90f8ba90 ffffffff 00000000 00000000 [ 303.324110][ T6587] ip: ffff8880139c5788: 00000000 00000000 00000000 00000000 [ 303.332829][ T6587] ip: ffff8880139c5798: 00000000 00000000 00000000 00000000 [ 303.340399][ T6587] ip: ffff8880139c57a8: 00000000 00000000 139c57b0 ffff8880 [ 303.348062][ T6587] ip: ffff8880139c57b8: 139c57b0 ffff8880 00000000 00000000 [ 303.356253][ T6587] ip: ffff8880139c57c8: 00000000 00000000 00000000 00000000 [ 303.364028][ T6587] ip: ffff8880139c57d8: 00000000 00000000 [ 303.370013][ T6587] ===================================================== [ 303.377596][ T6587] BUG: KMSAN: uninit-value in hex_dump_to_buffer+0xe86/0xeb0 [ 303.385282][ T6587] hex_dump_to_buffer+0xe86/0xeb0 [ 303.390441][ T6587] print_hex_dump+0x10d/0x330 [ 303.395646][ T6587] txLock+0xe8f/0x29d0 [ 303.399862][ T6587] xtInsert+0xd25/0x1530 [ 303.404703][ T6587] extAlloc+0x12ec/0x17e0 [ 303.409495][ T6587] jfs_get_block+0x610/0xe30 [ 303.414759][ T6587] __blockdev_direct_IO+0x281f/0x6100 [ 303.420736][ T6587] jfs_direct_IO+0x12b/0x3f0 [ 303.425459][ T6587] generic_file_direct_write+0x2bc/0x730 [ 303.431485][ T6587] __generic_file_write_iter+0x25b/0x460 [ 303.437446][ T6587] generic_file_write_iter+0x131/0x980 [ 303.443350][ T6587] iter_file_splice_write+0x12d8/0x20c0 [ 303.449076][ T6587] direct_splice_actor+0x31a/0x7d0 [ 303.454723][ T6587] splice_direct_to_actor+0x9a3/0x1560 [ 303.460307][ T6587] do_splice_direct+0x1e0/0x350 [ 303.465459][ T6587] do_sendfile+0x9fc/0x1130 [ 303.470072][ T6587] __se_sys_sendfile64+0x1e3/0x280 [ 303.477717][ T6587] __x64_sys_sendfile64+0xbd/0x120 [ 303.483630][ T6587] x64_sys_call+0x3aa4/0x3ea0 [ 303.488466][ T6587] do_syscall_64+0x134/0xf80 [ 303.493389][ T6587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.499589][ T6587] [ 303.502084][ T6587] Uninit was stored to memory at: [ 303.507281][ T6587] hex_dump_to_buffer+0xe7f/0xeb0 [ 303.512732][ T6587] print_hex_dump+0x10d/0x330 [ 303.517717][ T6587] txLock+0xe8f/0x29d0 [ 303.522257][ T6587] xtInsert+0xd25/0x1530 [ 303.526631][ T6587] extAlloc+0x12ec/0x17e0 [ 303.531230][ T6587] jfs_get_block+0x610/0xe30 [ 303.535936][ T6587] __blockdev_direct_IO+0x281f/0x6100 [ 303.541665][ T6587] jfs_direct_IO+0x12b/0x3f0 [ 303.546467][ T6587] generic_file_direct_write+0x2bc/0x730 [ 303.554087][ T6587] __generic_file_write_iter+0x25b/0x460 [ 303.560003][ T6587] generic_file_write_iter+0x131/0x980 [ 303.566821][ T6587] iter_file_splice_write+0x12d8/0x20c0 [ 303.572800][ T6587] direct_splice_actor+0x31a/0x7d0 [ 303.578041][ T6587] splice_direct_to_actor+0x9a3/0x1560 [ 303.583839][ T6587] do_splice_direct+0x1e0/0x350 [ 303.588829][ T6587] do_sendfile+0x9fc/0x1130 [ 303.593721][ T6587] __se_sys_sendfile64+0x1e3/0x280 [ 303.599090][ T6587] __x64_sys_sendfile64+0xbd/0x120 [ 303.604658][ T6587] x64_sys_call+0x3aa4/0x3ea0 [ 303.609575][ T6587] do_syscall_64+0x134/0xf80 [ 303.614618][ T6587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.620740][ T6587] [ 303.623112][ T6587] Uninit was created at: [ 303.627533][ T6587] kmem_cache_alloc_noprof+0x373/0x1250 [ 303.634492][ T6587] mempool_alloc_slab+0x36/0x50 [ 303.639592][ T6587] mempool_alloc_noprof+0x19d/0x3c0 [ 303.645295][ T6587] __get_metapage+0xa20/0x1840 [ 303.650253][ T6587] xtSplitRoot+0x164/0x1560 [ 303.655271][ T6587] xtSplitUp+0x8c2/0x2ea0 [ 303.659821][ T6587] xtInsert+0x77a/0x1530 [ 303.664476][ T6587] extAlloc+0x12ec/0x17e0 [ 303.668920][ T6587] jfs_get_block+0x610/0xe30 [ 303.674030][ T6587] __blockdev_direct_IO+0x281f/0x6100 [ 303.679567][ T6587] jfs_direct_IO+0x12b/0x3f0 [ 303.684654][ T6587] generic_file_direct_write+0x2bc/0x730 [ 303.690459][ T6587] __generic_file_write_iter+0x25b/0x460 [ 303.696630][ T6587] generic_file_write_iter+0x131/0x980 [ 303.702786][ T6587] iter_file_splice_write+0x12d8/0x20c0 [ 303.708698][ T6587] direct_splice_actor+0x31a/0x7d0 [ 303.714158][ T6587] splice_direct_to_actor+0x9a3/0x1560 [ 303.719826][ T6587] do_splice_direct+0x1e0/0x350 [ 303.725011][ T6587] do_sendfile+0x9fc/0x1130 [ 303.729716][ T6587] __se_sys_sendfile64+0x1e3/0x280 [ 303.735413][ T6587] __x64_sys_sendfile64+0xbd/0x120 [ 303.740903][ T6587] x64_sys_call+0x3aa4/0x3ea0 [ 303.745732][ T6587] do_syscall_64+0x134/0xf80 [ 303.750767][ T6587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.756877][ T6587] [ 303.759290][ T6587] CPU: 0 UID: 0 PID: 6587 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 303.768754][ T6587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 303.779265][ T6587] ===================================================== [ 303.786893][ T6587] Disabling lock debugging due to kernel taint [ 303.793506][ T6587] Kernel panic - not syncing: kmsan.panic set ... [ 303.800294][ T6587] CPU: 0 UID: 0 PID: 6587 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 303.811491][ T6587] Tainted: [B]=BAD_PAGE [ 303.815729][ T6587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 303.826367][ T6587] Call Trace: [ 303.830066][ T6587] [ 303.833095][ T6587] __dump_stack+0x26/0x30 [ 303.837686][ T6587] dump_stack_lvl+0x50/0x1c0 [ 303.842683][ T6587] ? dump_stack+0x12/0x25 [ 303.847337][ T6587] dump_stack+0x1e/0x25 [ 303.851710][ T6587] vpanic+0x7b4/0x1430 [ 303.856121][ T6587] panic+0x15d/0x160 [ 303.860224][ T6587] kmsan_report+0x31a/0x320 [ 303.865049][ T6587] ? __msan_warning+0x1b/0x30 [ 303.869868][ T6587] ? hex_dump_to_buffer+0xe86/0xeb0 [ 303.875212][ T6587] ? print_hex_dump+0x10d/0x330 [ 303.880191][ T6587] ? txLock+0xe8f/0x29d0 [ 303.884662][ T6587] ? xtInsert+0xd25/0x1530 [ 303.889568][ T6587] ? extAlloc+0x12ec/0x17e0 [ 303.894552][ T6587] ? jfs_get_block+0x610/0xe30 [ 303.899535][ T6587] ? __blockdev_direct_IO+0x281f/0x6100 [ 303.905353][ T6587] ? jfs_direct_IO+0x12b/0x3f0 [ 303.910427][ T6587] ? generic_file_direct_write+0x2bc/0x730 [ 303.916576][ T6587] ? __generic_file_write_iter+0x25b/0x460 [ 303.922550][ T6587] ? generic_file_write_iter+0x131/0x980 [ 303.928355][ T6587] ? iter_file_splice_write+0x12d8/0x20c0 [ 303.934267][ T6587] ? direct_splice_actor+0x31a/0x7d0 [ 303.939726][ T6587] ? splice_direct_to_actor+0x9a3/0x1560 [ 303.945597][ T6587] ? do_splice_direct+0x1e0/0x350 [ 303.950748][ T6587] ? do_sendfile+0x9fc/0x1130 [ 303.955594][ T6587] ? __se_sys_sendfile64+0x1e3/0x280 [ 303.961069][ T6587] ? __x64_sys_sendfile64+0xbd/0x120 [ 303.966557][ T6587] ? x64_sys_call+0x3aa4/0x3ea0 [ 303.971735][ T6587] ? do_syscall_64+0x134/0xf80 [ 303.976818][ T6587] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.983102][ T6587] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.989399][ T6587] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 303.995802][ T6587] ? vprintk_emit+0xb60/0xba0 [ 304.000820][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.006296][ T6587] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 304.012801][ T6587] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 304.019385][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.024871][ T6587] __msan_warning+0x1b/0x30 [ 304.029634][ T6587] hex_dump_to_buffer+0xe86/0xeb0 [ 304.034825][ T6587] print_hex_dump+0x10d/0x330 [ 304.039769][ T6587] txLock+0xe8f/0x29d0 [ 304.044256][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.049525][ T6587] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 304.056232][ T6587] xtInsert+0xd25/0x1530 [ 304.061070][ T6587] ? _raw_spin_unlock+0x30/0x50 [ 304.066271][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.071634][ T6587] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 304.078245][ T6587] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 304.084568][ T6587] extAlloc+0x12ec/0x17e0 [ 304.089217][ T6587] jfs_get_block+0x610/0xe30 [ 304.094272][ T6587] ? __pfx_jfs_get_block+0x10/0x10 [ 304.099777][ T6587] __blockdev_direct_IO+0x281f/0x6100 [ 304.105494][ T6587] ? __pfx_jfs_get_block+0x10/0x10 [ 304.110986][ T6587] jfs_direct_IO+0x12b/0x3f0 [ 304.115823][ T6587] ? __pfx_jfs_direct_IO+0x10/0x10 [ 304.121069][ T6587] generic_file_direct_write+0x2bc/0x730 [ 304.127086][ T6587] ? file_update_time_flags+0x491/0x8f0 [ 304.132928][ T6587] __generic_file_write_iter+0x25b/0x460 [ 304.138912][ T6587] generic_file_write_iter+0x131/0x980 [ 304.144705][ T6587] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 304.150795][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.156267][ T6587] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 304.162423][ T6587] ? iter_file_splice_write+0x2d1/0x20c0 [ 304.168581][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.173941][ T6587] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 304.180006][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.185415][ T6587] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 304.191991][ T6587] ? kmsan_get_metadata+0xf1/0x160 [ 304.197266][ T6587] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 304.204031][ T6587] ? __pfx_generic_file_write_iter+0x10/0x10 [ 304.210287][ T6587] iter_file_splice_write+0x12d8/0x20c0 [ 304.216328][ T6587] ? __pfx_iter_file_splice_write+0x10/0x10 [ 304.222503][ T6587] direct_splice_actor+0x31a/0x7d0 [ 304.227857][ T6587] splice_direct_to_actor+0x9a3/0x1560 [ 304.233479][ T6587] ? __pfx_direct_splice_actor+0x10/0x10 [ 304.239301][ T6587] ? splice_folio_into_pipe+0x9d0/0xa00 [ 304.245215][ T6587] do_splice_direct+0x1e0/0x350 [ 304.250213][ T6587] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 304.256457][ T6587] do_sendfile+0x9fc/0x1130 [ 304.261247][ T6587] __se_sys_sendfile64+0x1e3/0x280 [ 304.266548][ T6587] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 304.272707][ T6587] __x64_sys_sendfile64+0xbd/0x120 [ 304.278001][ T6587] x64_sys_call+0x3aa4/0x3ea0 [ 304.282985][ T6587] do_syscall_64+0x134/0xf80 [ 304.287826][ T6587] ? clear_bhb_loop+0x50/0xa0 [ 304.292647][ T6587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.298841][ T6587] RIP: 0033:0x7f114599aef9 [ 304.303552][ T6587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 304.324268][ T6587] RSP: 002b:00007f11467fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 304.332934][ T6587] RAX: ffffffffffffffda RBX: 00007f1145c06090 RCX: 00007f114599aef9 [ 304.341195][ T6587] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 304.349800][ T6587] RBP: 00007f1145a2fee0 R08: 0000000000000000 R09: 0000000000000000 [ 304.358062][ T6587] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 304.366414][ T6587] R13: 00007f1145c06128 R14: 00007f1145c06090 R15: 00007ffdf05dad78 [ 304.374730][ T6587] [ 304.378734][ T6587] Kernel Offset: disabled [ 304.383156][ T6587] Rebooting in 86400 seconds..