Warning: Permanently added '10.128.0.2' (ED25519) to the list of known hosts. 2024/03/28 22:52:35 ignoring optional flag "sandboxArg"="0" 2024/03/28 22:52:35 parsed 1 programs 2024/03/28 22:52:35 executed programs: 0 [ 44.979098][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 44.979110][ T23] audit: type=1400 audit(1711666355.850:144): avc: denied { mounton } for pid=403 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 45.076001][ T23] audit: type=1400 audit(1711666355.850:145): avc: denied { mount } for pid=403 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 45.220667][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.228031][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.235572][ T410] device bridge_slave_0 entered promiscuous mode [ 45.246814][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.254156][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.262064][ T410] device bridge_slave_1 entered promiscuous mode [ 45.369855][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.378592][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.385982][ T409] device bridge_slave_0 entered promiscuous mode [ 45.398005][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.405280][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.413160][ T419] device bridge_slave_0 entered promiscuous mode [ 45.429733][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.436747][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.445101][ T417] device bridge_slave_0 entered promiscuous mode [ 45.452285][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.459748][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.467752][ T409] device bridge_slave_1 entered promiscuous mode [ 45.474591][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.481913][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.490180][ T419] device bridge_slave_1 entered promiscuous mode [ 45.513392][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.520752][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.529287][ T417] device bridge_slave_1 entered promiscuous mode [ 45.636528][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.645305][ T422] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.653564][ T422] device bridge_slave_0 entered promiscuous mode [ 45.660787][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.668516][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.676568][ T421] device bridge_slave_0 entered promiscuous mode [ 45.701151][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.708248][ T422] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.716301][ T422] device bridge_slave_1 entered promiscuous mode [ 45.723358][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.731290][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.738995][ T421] device bridge_slave_1 entered promiscuous mode [ 45.834199][ T23] audit: type=1400 audit(1711666356.700:146): avc: denied { create } for pid=410 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.869035][ T23] audit: type=1400 audit(1711666356.700:147): avc: denied { write } for pid=410 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.875248][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.891200][ T23] audit: type=1400 audit(1711666356.700:148): avc: denied { read } for pid=410 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.897821][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.897981][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.934129][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.989070][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.996433][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.003793][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.010867][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.053481][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.060737][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.068645][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.075581][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.097934][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.104801][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.112021][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.119448][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.157062][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.164327][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.172433][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.179371][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.202087][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.210209][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.218027][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.225809][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.234469][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.241622][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.250277][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.257377][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.265097][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.276419][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.284546][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.321865][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.329891][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.337625][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.346781][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.355454][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.362617][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.370620][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.378068][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.385719][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.394272][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.402381][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.409325][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.417042][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.425521][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.446856][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.455517][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.464309][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.471197][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.478930][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.486838][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.495530][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.503868][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.511244][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.537963][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.545464][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.558435][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.567108][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.602687][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.611259][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.620753][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.627577][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.636063][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.644396][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.652571][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.661399][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.670178][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.677224][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.728348][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.736965][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.748176][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.756951][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.766461][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.774802][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.784064][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.792697][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.800955][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.809441][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.818140][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.827422][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.836074][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.844319][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.853477][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.861943][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.869410][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.876724][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.885283][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.893475][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.900485][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.919431][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.928219][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.936027][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.943804][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.952655][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.961075][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.967923][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.975562][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.984223][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.993369][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.000807][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.020611][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.030156][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.039134][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.061891][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.091529][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.100457][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.109273][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.118140][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.126655][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.135087][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.143227][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.151196][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.159465][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.168444][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.176585][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.198245][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.206712][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.230460][ T23] audit: type=1400 audit(1711666358.090:149): avc: denied { mounton } for pid=417 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.284579][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.308873][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.317111][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.338343][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.346269][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.368283][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.376325][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.398235][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.406500][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.428225][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.436630][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.468234][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.476385][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.498428][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.507552][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.522077][ T23] audit: type=1400 audit(1711666358.390:150): avc: denied { mounton } for pid=447 comm="syz-executor.5" path="/root/syzkaller-testdir2243949851/syzkaller.BJlFUV/0/file0" dev="sda1" ino=1952 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.556137][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.571101][ T448] F2FS-fs (loop5): Found nat_bits in checkpoint [ 47.617681][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.628221][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.678448][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.686672][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.711715][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.734242][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.742806][ T448] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 47.751726][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.760694][ T23] audit: type=1400 audit(1711666358.630:151): avc: denied { mount } for pid=447 comm="syz-executor.5" name="/" dev="loop5" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.795967][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.805118][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.813600][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.824232][ T446] F2FS-fs (loop2): Found nat_bits in checkpoint [ 47.831121][ T23] audit: type=1400 audit(1711666358.630:152): avc: denied { write } for pid=447 comm="syz-executor.5" name="/" dev="loop5" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.831138][ T23] audit: type=1400 audit(1711666358.630:153): avc: denied { add_name } for pid=447 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.841586][ T450] attempt to access beyond end of device [ 47.841586][ T450] loop5: rw=2049, want=45120, limit=40427 [ 47.918631][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.926313][ T448] attempt to access beyond end of device [ 47.926313][ T448] loop5: rw=2049, want=81920, limit=40427 [ 47.934700][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.968367][ T446] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 47.979535][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.990023][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.011596][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.021058][ T448] attempt to access beyond end of device [ 48.021058][ T448] loop5: rw=2049, want=51272, limit=40427 [ 48.033446][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.043993][ T448] attempt to access beyond end of device [ 48.043993][ T448] loop5: rw=2049, want=51256, limit=40427 [ 48.088249][ T462] attempt to access beyond end of device [ 48.088249][ T462] loop2: rw=2049, want=45120, limit=40427 [ 48.138714][ T446] attempt to access beyond end of device [ 48.138714][ T446] loop2: rw=2049, want=51264, limit=40427 [ 48.267508][ T102] attempt to access beyond end of device [ 48.267508][ T102] loop2: rw=2049, want=79496, limit=40427 [ 48.295813][ T102] ------------[ cut here ]------------ [ 48.301405][ T102] kernel BUG at mm/filemap.c:1497! [ 48.315526][ T102] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.321511][ T102] CPU: 1 PID: 102 Comm: kworker/u4:2 Not tainted 5.4.268-syzkaller-04869-g47710d1d3563 #0 [ 48.331252][ T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 48.341409][ T102] Workqueue: writeback wb_workfn (flush-7:2) [ 48.347225][ T102] RIP: 0010:end_page_writeback+0x26e/0x270 [ 48.352961][ T102] Code: 48 ff cb e9 d3 fe ff ff e8 af 18 e5 ff 48 ff cb 49 89 df e9 79 ff ff ff e8 9f 18 e5 ff 48 ff cb e9 6c fe ff ff e8 92 18 e5 ff <0f> 0b 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 7c 18 e5 ff [ 48.372655][ T102] RSP: 0018:ffff8881eeda6808 EFLAGS: 00010293 [ 48.378630][ T102] RAX: ffffffff817f2e8e RBX: 0000000000000000 RCX: ffff8881f0e05e80 [ 48.386539][ T102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.394708][ T102] RBP: 0000000000000000 R08: ffffffff817f2d64 R09: fffff94000e96d99 [ 48.403004][ T102] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 48.410992][ T102] R13: 1ffffd4000e96d99 R14: ffffea00074b6cc8 R15: ffffea00074b6cc0 [ 48.419077][ T102] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.427924][ T102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.434513][ T102] CR2: 00007fd6ad73e000 CR3: 00000001d789f000 CR4: 00000000003406a0 [ 48.442414][ T102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.448792][ T457] F2FS-fs (loop1): Found nat_bits in checkpoint [ 48.450687][ T102] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.450691][ T102] Call Trace: [ 48.450713][ T102] ? __die+0xb4/0x100 [ 48.472031][ T102] ? die+0x26/0x50 [ 48.475579][ T102] ? do_trap+0x1e7/0x340 [ 48.479747][ T102] ? end_page_writeback+0x26e/0x270 [ 48.484862][ T102] ? end_page_writeback+0x26e/0x270 [ 48.489903][ T102] ? do_invalid_op+0xfb/0x110 [ 48.494505][ T102] ? end_page_writeback+0x26e/0x270 [ 48.499542][ T102] ? invalid_op+0x1e/0x30 [ 48.503922][ T102] ? end_page_writeback+0x144/0x270 [ 48.509036][ T102] ? end_page_writeback+0x26e/0x270 [ 48.514915][ T102] ? end_page_writeback+0x26e/0x270 [ 48.520033][ T102] ? end_page_writeback+0x26e/0x270 [ 48.525430][ T102] f2fs_write_end_io+0x6a8/0xa60 [ 48.530389][ T102] generic_make_request_checks+0x31e/0x1c20 [ 48.536731][ T102] ? __unwind_start+0x708/0x890 [ 48.541601][ T102] ? generic_make_request+0xc90/0xc90 [ 48.547229][ T102] ? ret_from_fork+0x1f/0x30 [ 48.552535][ T102] ? arch_stack_walk+0x111/0x140 [ 48.557440][ T102] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 48.562800][ T102] ? ret_from_fork+0x1f/0x30 [ 48.567219][ T102] ? _raw_spin_lock+0x1b0/0x1b0 [ 48.571892][ T102] ? check_preemption_disabled+0x153/0x320 [ 48.577543][ T102] ? debug_smp_processor_id+0x20/0x20 [ 48.581140][ T457] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 48.582830][ T102] generic_make_request+0xe0/0xc90 [ 48.582849][ T102] ? __kasan_slab_free+0x233/0x270 [ 48.600505][ T102] ? __kasan_slab_free+0x1b5/0x270 [ 48.605443][ T102] ? kmem_cache_free+0x10b/0x2c0 [ 48.610224][ T102] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 48.616182][ T102] ? f2fs_write_single_data_page+0x13f5/0x1a00 [ 48.622283][ T102] ? f2fs_write_data_pages+0x169a/0x2c80 [ 48.628623][ T102] ? do_writepages+0x12b/0x270 [ 48.633467][ T102] ? __writeback_single_inode+0xd9/0xcc0 [ 48.638872][ T102] ? writeback_sb_inodes+0x9e0/0x1800 [ 48.644272][ T102] ? wb_writeback+0x403/0xd70 [ 48.648867][ T102] ? wb_workfn+0x3b6/0x1230 [ 48.653303][ T102] ? blk_attempt_plug_merge+0x300/0x300 [ 48.658710][ T102] ? ret_from_fork+0x1f/0x30 [ 48.663109][ T102] submit_bio+0x1bf/0x6d0 [ 48.667268][ T102] ? direct_make_request+0x450/0x450 [ 48.668538][ T459] F2FS-fs (loop3): Found nat_bits in checkpoint [ 48.672564][ T102] ? up_write+0xa6/0x270 [ 48.682885][ T102] ? up_read+0x1b0/0x1b0 [ 48.686979][ T102] ? __submit_bio+0x5de/0x9d0 [ 48.691487][ T102] ? kmem_cache_free+0x10b/0x2c0 [ 48.696248][ T102] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 48.702356][ T102] f2fs_submit_merged_ipu_write+0x472/0x4f0 [ 48.708169][ T102] f2fs_write_single_data_page+0x13f5/0x1a00 [ 48.714070][ T102] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 48.720149][ T102] ? wait_on_page_writeback+0x260/0x260 [ 48.725739][ T102] f2fs_write_data_pages+0x169a/0x2c80 [ 48.731300][ T102] ? f2fs_read_data_page+0x560/0x560 [ 48.733391][ T475] attempt to access beyond end of device [ 48.733391][ T475] loop1: rw=2049, want=45120, limit=40427 [ 48.736489][ T102] ? __kasan_kmalloc+0x1d9/0x210 [ 48.736505][ T102] ? f2fs_balance_fs+0x3f0/0x3f0 [ 48.757262][ T102] ? ___neigh_create+0x6d2/0x1ae0 [ 48.762304][ T102] ? f2fs_write_node_pages+0x47f/0x9c0 [ 48.767871][ T102] ? f2fs_write_node_page+0x30/0x30 [ 48.772991][ T102] ? f2fs_balance_fs+0x18e/0x3f0 [ 48.777850][ T102] ? f2fs_read_data_page+0x560/0x560 [ 48.780123][ T457] attempt to access beyond end of device [ 48.780123][ T457] loop1: rw=2049, want=81920, limit=40427 [ 48.783054][ T102] do_writepages+0x12b/0x270 [ 48.783070][ T102] ? memcpy+0x38/0x50 [ 48.802501][ T102] ? __writepage+0x110/0x110 [ 48.806920][ T102] ? _raw_spin_lock+0xa4/0x1b0 [ 48.811602][ T102] ? _raw_spin_trylock_bh+0x190/0x190 [ 48.816811][ T102] ? _raw_spin_lock+0xa4/0x1b0 [ 48.821624][ T102] __writeback_single_inode+0xd9/0xcc0 [ 48.827242][ T102] writeback_sb_inodes+0x9e0/0x1800 [ 48.832605][ T102] ? queue_io+0x500/0x500 [ 48.837042][ T102] ? writeback_sb_inodes+0x1800/0x1800 [ 48.842541][ T102] ? queue_io+0x358/0x500 [ 48.846953][ T102] wb_writeback+0x403/0xd70 [ 48.851541][ T102] ? wb_io_lists_depopulated+0x170/0x170 [ 48.857287][ T102] ? set_worker_desc+0x158/0x1c0 [ 48.862396][ T102] ? internal_add_timer+0x34b/0x430 [ 48.867620][ T102] ? check_preemption_disabled+0x9f/0x320 [ 48.873275][ T102] ? kthread_data+0x4e/0xc0 [ 48.877763][ T102] wb_workfn+0x3b6/0x1230 [ 48.882017][ T102] ? inode_wait_for_writeback+0x280/0x280 [ 48.887742][ T102] ? switch_mm_irqs_off+0x6b5/0xab0 [ 48.892787][ T102] ? _raw_spin_unlock_irq+0x4a/0x60 [ 48.898170][ T102] ? finish_task_switch+0x130/0x590 [ 48.903655][ T102] ? __schedule+0xb0d/0x1320 [ 48.908196][ T102] ? _raw_spin_lock_irqsave+0x210/0x210 [ 48.914644][ T102] ? read_word_at_a_time+0xe/0x20 [ 48.923122][ T102] ? strscpy+0x89/0x220 [ 48.927410][ T102] process_one_work+0x765/0xd20 [ 48.932283][ T102] worker_thread+0xaef/0x1470 [ 48.936869][ T102] kthread+0x2da/0x360 [ 48.940879][ T102] ? worker_clr_flags+0x170/0x170 [ 48.945811][ T102] ? kthread_blkcg+0xd0/0xd0 [ 48.950504][ T102] ret_from_fork+0x1f/0x30 [ 48.954923][ T102] Modules linked in: [ 48.975708][ T457] attempt to access beyond end of device [ 48.975708][ T457] loop1: rw=2049, want=51264, limit=40427 [ 49.001113][ T459] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 49.036582][ T102] ---[ end trace 2907af5cc055621b ]--- [ 49.048377][ T467] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.087848][ T102] RIP: 0010:end_page_writeback+0x26e/0x270 [ 49.094939][ T102] Code: 48 ff cb e9 d3 fe ff ff e8 af 18 e5 ff 48 ff cb 49 89 df e9 79 ff ff ff e8 9f 18 e5 ff 48 ff cb e9 6c fe ff ff e8 92 18 e5 ff <0f> 0b 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 7c 18 e5 ff [ 49.134000][ T471] F2FS-fs (loop4): Found nat_bits in checkpoint [ 49.141140][ T467] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 49.171518][ T102] RSP: 0018:ffff8881eeda6808 EFLAGS: 00010293 [ 49.177676][ T102] RAX: ffffffff817f2e8e RBX: 0000000000000000 RCX: ffff8881f0e05e80 [ 49.223793][ T102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.245453][ T102] RBP: 0000000000000000 R08: ffffffff817f2d64 R09: fffff94000e96d99 [ 49.253951][ T471] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 49.299162][ T102] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 49.337936][ T102] R13: 1ffffd4000e96d99 R14: ffffea00074b6cc8 R15: ffffea00074b6cc0 [ 49.345750][ T102] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.361428][ T9] ------------[ cut here ]------------ [ 49.366726][ T9] kernel BUG at mm/filemap.c:1497! [ 49.390176][ T9] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 49.396418][ T9] CPU: 1 PID: 9 Comm: kworker/u4:1 Tainted: G D 5.4.268-syzkaller-04869-g47710d1d3563 #0 [ 49.402562][ T102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.407350][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 49.424501][ T9] Workqueue: writeback wb_workfn (flush-7:0) [ 49.426214][ T102] CR2: 00007f28c2daa000 CR3: 00000001ef735000 CR4: 00000000003406b0 [ 49.430307][ T9] RIP: 0010:end_page_writeback+0x26e/0x270 [ 49.430317][ T9] Code: 48 ff cb e9 d3 fe ff ff e8 af 18 e5 ff 48 ff cb 49 89 df e9 79 ff ff ff e8 9f 18 e5 ff 48 ff cb e9 6c fe ff ff e8 92 18 e5 ff <0f> 0b 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 7c 18 e5 ff [ 49.430323][ T9] RSP: 0018:ffff8881f5dd6808 EFLAGS: 00010293 [ 49.430332][ T9] RAX: ffffffff817f2e8e RBX: 0000000000000000 RCX: ffff8881f5dcee40 [ 49.430344][ T9] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.452310][ T102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.464075][ T9] RBP: 0000000000000000 R08: ffffffff817f2d64 R09: fffff94000e90741 [ 49.464083][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 49.464091][ T9] R13: 1ffffd4000e90741 R14: ffffea0007483a08 R15: ffffea0007483a00 [ 49.464100][ T9] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.464106][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.464120][ T9] CR2: 0000000020307000 CR3: 00000001d2f93000 CR4: 00000000003406a0 [ 49.487803][ T102] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.493963][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.517268][ T102] Kernel panic - not syncing: Fatal exception [ 49.518634][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.573067][ T9] Call Trace: [ 49.576291][ T9] ? __die+0xb4/0x100 [ 49.581069][ T9] ? die+0x26/0x50 [ 49.584611][ T9] ? do_trap+0x1e7/0x340 [ 49.588736][ T9] ? end_page_writeback+0x26e/0x270 [ 49.593970][ T9] ? end_page_writeback+0x26e/0x270 [ 49.599457][ T9] ? do_invalid_op+0xfb/0x110 [ 49.604354][ T9] ? end_page_writeback+0x26e/0x270 [ 49.609461][ T9] ? invalid_op+0x1e/0x30 [ 49.613914][ T9] ? end_page_writeback+0x144/0x270 [ 49.619477][ T9] ? end_page_writeback+0x26e/0x270 [ 49.624690][ T9] ? end_page_writeback+0x26e/0x270 [ 49.629836][ T9] ? end_page_writeback+0x26e/0x270 [ 49.635303][ T9] f2fs_write_end_io+0x6a8/0xa60 [ 49.640303][ T9] generic_make_request_checks+0x31e/0x1c20 [ 49.646065][ T9] ? __unwind_start+0x708/0x890 [ 49.651071][ T9] ? generic_make_request+0xc90/0xc90 [ 49.656361][ T9] ? ret_from_fork+0x1f/0x30 [ 49.660890][ T9] ? arch_stack_walk+0x111/0x140 [ 49.666028][ T9] ? ret_from_fork+0x1f/0x30 [ 49.671055][ T9] ? check_preemption_disabled+0x153/0x320 [ 49.676697][ T9] ? debug_smp_processor_id+0x20/0x20 [ 49.682900][ T9] ? __unwind_start+0x708/0x890 [ 49.687663][ T9] generic_make_request+0xe0/0xc90 [ 49.692611][ T9] ? __kasan_slab_free+0x233/0x270 [ 49.697584][ T9] ? __kasan_slab_free+0x1b5/0x270 [ 49.702674][ T9] ? kmem_cache_free+0x10b/0x2c0 [ 49.707643][ T9] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 49.713708][ T9] ? f2fs_write_single_data_page+0x13f5/0x1a00 [ 49.719694][ T9] ? f2fs_write_data_pages+0x169a/0x2c80 [ 49.725166][ T9] ? do_writepages+0x12b/0x270 [ 49.729905][ T9] ? __writeback_single_inode+0xd9/0xcc0 [ 49.735323][ T9] ? writeback_sb_inodes+0x9e0/0x1800 [ 49.740533][ T9] ? wb_writeback+0x403/0xd70 [ 49.745255][ T9] ? wb_workfn+0x3b6/0x1230 [ 49.749586][ T9] ? blk_attempt_plug_merge+0x300/0x300 [ 49.754977][ T9] ? ret_from_fork+0x1f/0x30 [ 49.759413][ T9] submit_bio+0x1bf/0x6d0 [ 49.763558][ T9] ? direct_make_request+0x450/0x450 [ 49.769230][ T9] ? up_write+0xa6/0x270 [ 49.773329][ T9] ? up_read+0x1b0/0x1b0 [ 49.777514][ T9] ? __submit_bio+0x5de/0x9d0 [ 49.782184][ T9] ? kmem_cache_free+0x10b/0x2c0 [ 49.787042][ T9] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 49.793230][ T9] f2fs_submit_merged_ipu_write+0x472/0x4f0 [ 49.799146][ T9] f2fs_write_single_data_page+0x13f5/0x1a00 [ 49.804967][ T9] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 49.811049][ T9] ? wait_on_page_writeback+0x260/0x260 [ 49.816598][ T9] f2fs_write_data_pages+0x169a/0x2c80 [ 49.823047][ T9] ? f2fs_read_data_page+0x560/0x560 [ 49.830301][ T9] ? f2fs_balance_fs+0x3f0/0x3f0 [ 49.835241][ T9] ? deref_stack_reg+0x15c/0x1f0 [ 49.840383][ T9] ? f2fs_write_node_pages+0x47f/0x9c0 [ 49.846224][ T9] ? f2fs_write_node_page+0x30/0x30 [ 49.851348][ T9] ? f2fs_balance_fs+0x18e/0x3f0 [ 49.856105][ T9] ? f2fs_read_data_page+0x560/0x560 [ 49.861341][ T9] do_writepages+0x12b/0x270 [ 49.865905][ T9] ? memcpy+0x38/0x50 [ 49.869680][ T9] ? __writepage+0x110/0x110 [ 49.874181][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 49.879040][ T9] ? _raw_spin_trylock_bh+0x190/0x190 [ 49.884936][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 49.889682][ T9] __writeback_single_inode+0xd9/0xcc0 [ 49.895325][ T9] writeback_sb_inodes+0x9e0/0x1800 [ 49.900518][ T9] ? queue_io+0x500/0x500 [ 49.904782][ T9] ? writeback_sb_inodes+0x1800/0x1800 [ 49.910328][ T9] ? queue_io+0x358/0x500 [ 49.914696][ T9] wb_writeback+0x403/0xd70 [ 49.919021][ T9] ? wb_io_lists_depopulated+0x170/0x170 [ 49.924571][ T9] ? set_worker_desc+0x158/0x1c0 [ 49.929424][ T9] ? check_preemption_disabled+0x9f/0x320 [ 49.935243][ T9] ? kthread_data+0x4e/0xc0 [ 49.939672][ T9] wb_workfn+0x3b6/0x1230 [ 49.944117][ T9] ? inode_wait_for_writeback+0x280/0x280 [ 49.949947][ T9] ? switch_mm_irqs_off+0x6b5/0xab0 [ 49.955262][ T9] ? _raw_spin_unlock_irq+0x4a/0x60 [ 49.960409][ T9] ? finish_task_switch+0x130/0x590 [ 49.965582][ T9] ? __schedule+0xb0d/0x1320 [ 49.970143][ T9] ? _raw_spin_lock_irqsave+0x210/0x210 [ 49.975548][ T9] ? read_word_at_a_time+0xe/0x20 [ 49.980604][ T9] ? strscpy+0x89/0x220 [ 49.984579][ T9] process_one_work+0x765/0xd20 [ 49.989439][ T9] worker_thread+0xaef/0x1470 [ 49.993912][ T9] kthread+0x2da/0x360 [ 49.998080][ T9] ? worker_clr_flags+0x170/0x170 [ 50.003185][ T9] ? kthread_blkcg+0xd0/0xd0 [ 50.007785][ T9] ret_from_fork+0x1f/0x30 [ 50.012266][ T9] Modules linked in: [ 50.016230][ T102] Kernel Offset: disabled [ 50.020353][ T102] Rebooting in 86400 seconds..