Warning: Permanently added '10.128.1.177' (ECDSA) to the list of known hosts. 2023/06/21 18:30:21 ignoring optional flag "sandboxArg"="0" 2023/06/21 18:30:21 parsed 1 programs 2023/06/21 18:30:21 executed programs: 0 [ 39.220180][ T23] kauditd_printk_skb: 69 callbacks suppressed [ 39.220187][ T23] audit: type=1400 audit(1687372221.380:145): avc: denied { mounton } for pid=400 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 [ 39.253334][ T23] audit: type=1400 audit(1687372221.420:146): avc: denied { mount } for pid=400 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 [ 39.346911][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.354113][ T407] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.362089][ T407] device bridge_slave_0 entered promiscuous mode [ 39.371040][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.379222][ T407] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.387448][ T407] device bridge_slave_1 entered promiscuous mode [ 39.556389][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.563677][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.571418][ T409] device bridge_slave_0 entered promiscuous mode [ 39.582769][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.590063][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.597906][ T409] device bridge_slave_1 entered promiscuous mode [ 39.635713][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.642724][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.650697][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.657799][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.722049][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.729521][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.737779][ T419] device bridge_slave_0 entered promiscuous mode [ 39.745840][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.753915][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.762341][ T419] device bridge_slave_1 entered promiscuous mode [ 39.775191][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.782846][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.790701][ T421] device bridge_slave_0 entered promiscuous mode [ 39.798534][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.805524][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.813023][ T421] device bridge_slave_1 entered promiscuous mode [ 39.844148][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.851392][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.860854][ T420] device bridge_slave_0 entered promiscuous mode [ 39.887169][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.896179][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.904359][ T420] device bridge_slave_1 entered promiscuous mode [ 39.922312][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.930632][ T422] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.938830][ T422] device bridge_slave_0 entered promiscuous mode [ 39.967944][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.977808][ T422] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.988946][ T422] device bridge_slave_1 entered promiscuous mode [ 40.025270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.035310][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.046287][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.055260][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.095528][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.106990][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.145350][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.153894][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.233203][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.242761][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.284389][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.293331][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.302894][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.311247][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.318699][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.327274][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.348765][ T23] audit: type=1400 audit(1687372222.510:147): avc: denied { mounton } for pid=407 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=10764 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.384600][ T23] audit: type=1400 audit(1687372222.540:148): avc: denied { create } for pid=420 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.395832][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.419360][ T23] audit: type=1400 audit(1687372222.540:149): avc: denied { write } for pid=420 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.435396][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.451897][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.460217][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.475189][ T23] audit: type=1400 audit(1687372222.630:150): avc: denied { read } for pid=419 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.505126][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.513646][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.523741][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.532554][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.559337][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.567178][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.574699][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.582614][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.586917][ T23] audit: type=1400 audit(1687372222.750:151): avc: denied { mounton } for pid=440 comm="syz-executor.3" path="/root/syzkaller-testdir278313729/syzkaller.SK3sCK/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.590829][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.629999][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.633655][ T441] F2FS-fs (loop3): Found nat_bits in checkpoint [ 40.638382][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.651546][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.659296][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.674367][ T441] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 40.683659][ T23] audit: type=1400 audit(1687372222.850:152): avc: denied { mount } for pid=440 comm="syz-executor.3" name="/" dev="loop3" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.705308][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.720848][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.731770][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.735086][ T23] audit: type=1400 audit(1687372222.870:153): avc: denied { write } for pid=440 comm="syz-executor.3" name="/" dev="loop3" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.739772][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.765770][ T9] attempt to access beyond end of device [ 40.765770][ T9] loop3: rw=2049, want=40976, limit=40427 [ 40.771624][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.783387][ T23] audit: type=1400 audit(1687372222.870:154): avc: denied { add_name } for pid=440 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.792309][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.820289][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.827804][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.835310][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.844209][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.853031][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.861423][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.869986][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.876900][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.884465][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.892680][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.900702][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.909676][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.920444][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.937366][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.947502][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.956983][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.969908][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.984237][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.995425][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.004721][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.011654][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.030740][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.038850][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.048859][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.057701][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.067185][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.076536][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.083806][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.115272][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.124739][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.142701][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.151329][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.159617][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.168181][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.215171][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.223836][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.235435][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.243756][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.251504][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.260222][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.269155][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.277989][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.285366][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.293212][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.301696][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.310713][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.316936][ T453] F2FS-fs (loop3): Found nat_bits in checkpoint [ 41.317824][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.331777][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.340473][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.349131][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.352524][ T453] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 41.358519][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.376034][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.384886][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.394398][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.397970][ T9] attempt to access beyond end of device [ 41.397970][ T9] loop3: rw=2049, want=40976, limit=40427 [ 41.403766][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.423937][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.432952][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.453563][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.510776][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.523887][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.545682][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.554346][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.609784][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.620742][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.639631][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.658921][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.676243][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.695468][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.712693][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.725356][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.765939][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.775060][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.783979][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.793263][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.802804][ T462] F2FS-fs (loop2): Found nat_bits in checkpoint [ 41.809603][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.826883][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.843988][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.861974][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.875072][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.883545][ T462] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 41.888717][ T464] F2FS-fs (loop1): Found nat_bits in checkpoint [ 41.892138][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.927175][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.938598][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.947860][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.957324][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.966164][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.970775][ T179] attempt to access beyond end of device [ 41.970775][ T179] loop2: rw=2049, want=40976, limit=40427 [ 41.974316][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.999958][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.008781][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.036604][ T464] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 42.096858][ T467] F2FS-fs (loop3): Found nat_bits in checkpoint [ 42.134888][ T489] attempt to access beyond end of device [ 42.134888][ T489] loop1: rw=2049, want=78672, limit=40427 [ 42.152168][ T179] attempt to access beyond end of device [ 42.152168][ T179] loop1: rw=2049, want=40984, limit=40427 [ 42.193295][ T467] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 42.290899][ T491] attempt to access beyond end of device [ 42.290899][ T491] loop3: rw=2049, want=78672, limit=40427 [ 42.298599][ T179] attempt to access beyond end of device [ 42.298599][ T179] loop3: rw=2049, want=40984, limit=40427 [ 42.507408][ T484] F2FS-fs (loop4): Found nat_bits in checkpoint [ 42.618134][ T487] F2FS-fs (loop5): Found nat_bits in checkpoint [ 42.627165][ T481] F2FS-fs (loop0): Found nat_bits in checkpoint [ 42.629414][ T484] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 42.735951][ T510] attempt to access beyond end of device [ 42.735951][ T510] loop4: rw=2049, want=78672, limit=40427 [ 42.754221][ T487] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 42.762547][ T179] attempt to access beyond end of device [ 42.762547][ T179] loop4: rw=2049, want=40984, limit=40427 [ 42.799510][ T481] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 42.851540][ T493] F2FS-fs (loop2): Found nat_bits in checkpoint [ 42.853767][ T516] attempt to access beyond end of device [ 42.853767][ T516] loop5: rw=2049, want=78672, limit=40427 [ 42.906819][ T179] ------------[ cut here ]------------ [ 42.912552][ T179] kernel BUG at mm/filemap.c:1359! [ 42.931905][ T179] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 42.938074][ T179] CPU: 0 PID: 179 Comm: kworker/u4:2 Not tainted 5.4.242-syzkaller-00078-gb0a9bcb910ac #0 [ 42.948745][ T179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.958931][ T179] Workqueue: writeback wb_workfn (flush-7:0) [ 42.965167][ T179] RIP: 0010:end_page_writeback+0x18c/0x190 [ 42.971151][ T179] Code: 5d 41 5e 41 5f 5d e9 b3 fa ff ff e8 0e 2e e5 ff 48 ff cb e9 dd fe ff ff e8 01 2e e5 ff 48 ff cb e9 46 ff ff ff e8 f4 2d e5 ff <0f> 0b 66 90 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 dc 2d [ 42.993393][ T179] RSP: 0018:ffff8881e481e808 EFLAGS: 00010293 [ 42.999754][ T179] RAX: ffffffff817efbec RBX: 0000000000000000 RCX: ffff8881eb830000 [ 43.007821][ T179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.017512][ T179] RBP: 0000000000000000 R08: ffffffff817efb5a R09: fffff94000f503c1 [ 43.025938][ T179] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.034268][ T179] R13: 1ffffd4000f503c1 R14: ffffea0007a81e08 R15: ffffea0007a81e00 [ 43.042534][ T179] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.051999][ T179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.055600][ T493] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 43.059257][ T179] CR2: 000000002006a1ff CR3: 00000001e2d85000 CR4: 00000000003406b0 [ 43.059265][ T179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.059270][ T179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.059279][ T179] Call Trace: [ 43.095034][ T179] f2fs_write_end_io+0x6a8/0xa60 [ 43.099982][ T179] generic_make_request_checks+0x31e/0x1c20 [ 43.103597][ T514] F2FS-fs (loop3): Found nat_bits in checkpoint [ 43.106060][ T179] ? __unwind_start+0x708/0x890 [ 43.106072][ T179] ? generic_make_request+0xc90/0xc90 [ 43.106086][ T179] ? arch_stack_walk+0x111/0x140 [ 43.128977][ T179] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 43.134356][ T179] ? ret_from_fork+0x1f/0x30 [ 43.138873][ T179] ? _raw_spin_lock+0x1b0/0x1b0 [ 43.142096][ T514] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 43.143564][ T179] ? check_preemption_disabled+0x153/0x320 [ 43.143577][ T179] ? debug_smp_processor_id+0x20/0x20 [ 43.162555][ T179] generic_make_request+0xe0/0xc90 [ 43.167593][ T179] ? __kasan_slab_free+0x233/0x270 [ 43.172494][ T179] ? __kasan_slab_free+0x1b5/0x270 [ 43.177618][ T179] ? kmem_cache_free+0x10b/0x2c0 [ 43.182746][ T179] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 43.189567][ T179] ? f2fs_write_single_data_page+0x13ae/0x19c0 [ 43.195960][ T179] ? f2fs_write_data_pages+0x169a/0x2c80 [ 43.201423][ T179] ? do_writepages+0x12b/0x270 [ 43.206364][ T179] ? __writeback_single_inode+0xd9/0xcc0 [ 43.212010][ T179] ? writeback_sb_inodes+0x9e0/0x1800 [ 43.217637][ T179] ? wb_writeback+0x403/0xd70 [ 43.222321][ T179] ? wb_workfn+0x3b6/0x1230 [ 43.226669][ T179] ? blk_attempt_plug_merge+0x300/0x300 [ 43.232319][ T179] ? ret_from_fork+0x1f/0x30 [ 43.236253][ T502] F2FS-fs (loop1): Found nat_bits in checkpoint [ 43.236738][ T179] submit_bio+0x1bf/0x6d0 [ 43.247427][ T179] ? direct_make_request+0x450/0x450 [ 43.253133][ T179] ? up_write+0xa6/0x270 [ 43.257394][ T179] ? up_read+0x1b0/0x1b0 [ 43.261734][ T179] ? __submit_bio+0x5de/0x9d0 [ 43.266627][ T179] ? kmem_cache_free+0x10b/0x2c0 [ 43.271401][ T179] ? f2fs_submit_merged_ipu_write+0x40d/0x4f0 [ 43.271490][ T502] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 43.277988][ T179] f2fs_submit_merged_ipu_write+0x472/0x4f0 [ 43.277998][ T179] f2fs_write_single_data_page+0x13ae/0x19c0 [ 43.278009][ T179] ? f2fs_i_compr_blocks_update+0x150/0x150 [ 43.278023][ T179] ? wait_on_page_writeback+0x230/0x230 [ 43.308898][ T179] f2fs_write_data_pages+0x169a/0x2c80 [ 43.314639][ T179] ? f2fs_read_data_page+0x560/0x560 [ 43.320379][ T179] ? blk_finish_plug+0x48/0x80 [ 43.325154][ T179] ? f2fs_write_node_pages+0x3ad/0x9c0 [ 43.330616][ T179] ? f2fs_write_node_page+0x30/0x30 [ 43.335738][ T179] ? f2fs_balance_fs+0x18e/0x3f0 [ 43.341148][ T179] ? f2fs_read_data_page+0x560/0x560 [ 43.346459][ T179] do_writepages+0x12b/0x270 [ 43.351251][ T179] ? memcpy+0x38/0x50 [ 43.355445][ T179] ? __writepage+0x110/0x110 [ 43.359972][ T179] ? _raw_spin_lock+0xa4/0x1b0 [ 43.365443][ T179] ? _raw_spin_trylock_bh+0x190/0x190 [ 43.371841][ T179] ? _raw_spin_lock+0xa4/0x1b0 [ 43.377106][ T179] __writeback_single_inode+0xd9/0xcc0 [ 43.384276][ T179] writeback_sb_inodes+0x9e0/0x1800 [ 43.389564][ T179] ? queue_io+0x500/0x500 [ 43.393979][ T179] ? writeback_sb_inodes+0x1800/0x1800 [ 43.399551][ T179] ? queue_io+0x358/0x500 [ 43.403905][ T179] wb_writeback+0x403/0xd70 [ 43.408313][ T179] ? wb_io_lists_depopulated+0x170/0x170 [ 43.414202][ T179] ? remove_wait_queue+0x120/0x120 [ 43.419692][ T179] ? check_preemption_disabled+0x9f/0x320 [ 43.426397][ T179] ? find_next_bit+0xc3/0x100 [ 43.431693][ T179] ? cpumask_next+0xc/0x20 [ 43.436170][ T179] wb_workfn+0x3b6/0x1230 [ 43.440452][ T179] ? inode_wait_for_writeback+0x280/0x280 [ 43.446467][ T179] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 43.451645][ T179] ? _raw_spin_lock_irqsave+0x210/0x210 [ 43.457341][ T179] ? kmem_cache_free+0x10b/0x2c0 [ 43.462885][ T179] ? read_word_at_a_time+0xe/0x20 [ 43.468764][ T179] ? strscpy+0x89/0x220 [ 43.473232][ T179] process_one_work+0x765/0xd20 [ 43.478339][ T179] worker_thread+0xaef/0x1470 [ 43.484397][ T179] kthread+0x2da/0x360 [ 43.488380][ T179] ? worker_clr_flags+0x170/0x170 [ 43.493320][ T179] ? kthread_blkcg+0xd0/0xd0 [ 43.497915][ T179] ret_from_fork+0x1f/0x30 [ 43.503011][ T179] Modules linked in: [ 43.545137][ T179] ---[ end trace b135fad99da4c2b2 ]--- [ 43.550876][ T179] RIP: 0010:end_page_writeback+0x18c/0x190 [ 43.580860][ T179] Code: 5d 41 5e 41 5f 5d e9 b3 fa ff ff e8 0e 2e e5 ff 48 ff cb e9 dd fe ff ff e8 01 2e e5 ff 48 ff cb e9 46 ff ff ff e8 f4 2d e5 ff <0f> 0b 66 90 55 41 57 41 56 41 54 53 89 d5 89 f3 49 89 fe e8 dc 2d [ 43.601405][ T179] RSP: 0018:ffff8881e481e808 EFLAGS: 00010293 [ 43.608188][ T179] RAX: ffffffff817efbec RBX: 0000000000000000 RCX: ffff8881eb830000 [ 43.617629][ T179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.625941][ T179] RBP: 0000000000000000 R08: ffffffff817efb5a R09: fffff94000f503c1 [ 43.633891][ T179] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.642584][ T179] R13: 1ffffd4000f503c1 R14: ffffea0007a81e08 R15: ffffea0007a81e00 [ 43.651043][ T179] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.660462][ T179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.667303][ T179] CR2: 00007f8faeba4889 CR3: 00000001ede8e000 CR4: 00000000003406a0 [ 43.675589][ T179] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.683892][ T179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.692480][ T179] Kernel panic - not syncing: Fatal exception [ 43.699324][ T179] Kernel Offset: disabled [ 43.703447][ T179] Rebooting in 86400 seconds..