[ 56.507570][ T35] audit: type=1400 audit(1664939640.229:159): avc: denied { create } for pid=5399 comm="syz-fuzzer" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.777042][ T35] kauditd_printk_skb: 21 callbacks suppressed [ 66.777051][ T35] audit: type=1400 audit(1664939650.519:181): avc: denied { transition } for pid=5822 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 67.089526][ T35] audit: type=1400 audit(1664939650.839:182): avc: denied { getattr } for pid=5824 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=1439 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.149378][ T35] audit: type=1400 audit(1664939650.869:183): avc: denied { read } for pid=5826 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=1439 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.181741][ T35] audit: type=1400 audit(1664939650.869:184): avc: denied { open } for pid=5826 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=1439 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.243499][ T35] audit: type=1400 audit(1664939650.989:185): avc: denied { create } for pid=5823 comm="dhcpcd-run-hook" name="resolv.conf.lapb9.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.298582][ T35] audit: type=1400 audit(1664939650.989:186): avc: denied { write } for pid=5823 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.lapb9.ipv4ll" dev="tmpfs" ino=1527 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.358594][ T35] audit: type=1400 audit(1664939650.989:187): avc: denied { append } for pid=5823 comm="dhcpcd-run-hook" name="resolv.conf.lapb9.ipv4ll" dev="tmpfs" ino=1527 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.398578][ T35] audit: type=1400 audit(1664939651.029:188): avc: denied { unlink } for pid=5834 comm="rm" name="resolv.conf.lapb9.ipv4ll" dev="tmpfs" ino=1527 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 71.406380][ T3131] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2022/10/05 03:14:18 ignoring optional flag "sandboxArg"="0" 2022/10/05 03:14:19 parsed 1 programs 2022/10/05 03:14:19 executed programs: 0 [ 75.311271][ T35] audit: type=1400 audit(1664939659.059:189): avc: denied { mounton } for pid=5864 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 [ 75.358628][ T35] audit: type=1400 audit(1664939659.059:190): avc: denied { mount } for pid=5864 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 [ 75.382324][ T35] audit: type=1400 audit(1664939659.059:191): avc: denied { write } for pid=5864 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.403061][ T35] audit: type=1400 audit(1664939659.059:192): avc: denied { read } for pid=5864 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.443924][ T35] audit: type=1400 audit(1664939660.189:193): avc: denied { ioctl } for pid=5868 comm="syz-executor.0" path="socket:[28081]" dev="sockfs" ino=28081 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 76.470349][ T35] audit: type=1400 audit(1664939660.189:194): avc: denied { read } for pid=5868 comm="syz-executor.0" dev="nsfs" ino=4026531992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.484843][ T5868] IPVS: ftp: loaded support on port[0] = 21 [ 76.493707][ T35] audit: type=1400 audit(1664939660.189:195): avc: denied { open } for pid=5868 comm="syz-executor.0" path="net:[4026531992]" dev="nsfs" ino=4026531992 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.521843][ T35] audit: type=1400 audit(1664939660.189:196): avc: denied { mounton } for pid=5868 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 76.579327][ T5868] chnl_net:caif_netlink_parms(): no params data found [ 76.613240][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.620535][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.628351][ T5868] device bridge_slave_0 entered promiscuous mode [ 76.637383][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.645254][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.653636][ T5868] device bridge_slave_1 entered promiscuous mode [ 76.670656][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.681620][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.702014][ T5868] team0: Port device team_slave_0 added [ 76.709535][ T5868] team0: Port device team_slave_1 added [ 76.723922][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.731121][ T5868] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.757915][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.770796][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.777741][ T5868] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.804200][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.829906][ T5868] device hsr_slave_0 entered promiscuous mode [ 76.837487][ T5868] device hsr_slave_1 entered promiscuous mode [ 78.519463][ T3131] Bluetooth: hci0: command 0x0409 tx timeout [ 78.554888][ T5868] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.566775][ T5868] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.577147][ T5868] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.588943][ T5868] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.665712][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.682895][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.692547][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.704779][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.716719][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.726705][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.735812][ T2917] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.742965][ T2917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.763307][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.771566][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.780847][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.790235][ T5421] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.797320][ T5421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.806676][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.829686][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.840363][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.849847][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.860061][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.869248][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.877769][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.886852][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.895871][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.904804][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.915238][ T5868] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.924997][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.040928][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.048440][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.061858][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.085365][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.096399][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.121152][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.130752][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.141669][ T5868] device veth0_vlan entered promiscuous mode [ 79.149876][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.158115][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.174324][ T5868] device veth1_vlan entered promiscuous mode [ 79.198145][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.207862][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.216794][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.225814][ T2917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.237106][ T5868] device veth0_macvtap entered promiscuous mode [ 79.250614][ T5868] device veth1_macvtap entered promiscuous mode [ 79.269930][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.277308][ T3131] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.286260][ T3131] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.295409][ T3131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.305775][ T3131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.318179][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.327373][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.336733][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.348256][ T5868] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.358460][ T5868] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.367704][ T5868] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.376822][ T5868] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.445805][ T777] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.453997][ T777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.467808][ T3131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.493956][ T169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.504180][ T169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.515018][ T3131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.613960][ T6021] loop0: detected capacity change from 32768 to 0 [ 79.624429][ T35] audit: type=1400 audit(1664939663.379:197): avc: denied { mounton } for pid=6020 comm="syz-executor.0" path="/root/syzkaller-testdir1907298340/syzkaller.5HmShL/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 79.639352][ T6021] ea_get: invalid extended attribute [ 79.658427][ T6021] 000000000faa9dbb: 22 00 00 00 ff 05 66 00 69 00 6c 00 65 00 31 00 ".....f.i.l.e.1. [ 79.668276][ T6021] 000000000045eda9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.678071][ T6021] 0000000042d6295a: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.688020][ T6021] 0000000081be5673: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.697913][ T6021] 000000006965ba28: 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.708996][ T6021] 00000000416989cf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.718711][ T6021] 000000006cf75d9c: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.728410][ T6021] 00000000ed2ae81a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.748597][ T6021] 000000005d249acf: 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.750505][ T35] audit: type=1400 audit(1664939663.379:198): avc: denied { mount } for pid=6020 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 79.774369][ T6021] 0000000023ca9d22: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.790086][ T6021] 000000003936c128: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.803614][ T6021] 00000000e4a30f61: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.815805][ T6021] 0000000040f32068: ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.826815][ T6021] 0000000034425c9e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.837877][ T6021] 0000000034201cbd: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.847597][ T6021] 00000000691071fd: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 79.859185][ T6021] 0000000065ab340b: ed 41 08 00 00 00 00 00 00 00 00 00 00 00 00 00 .A.............. [ 79.869494][ T6021] 00000000b37a0835: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 79.880198][ T6021] 00000000696828ed: c0 08 c1 88 ff ff ff ff 00 40 9a 31 80 88 ff ff .........@.1.... [ 79.890597][ T6021] 00000000c1e3120f: d8 47 c0 37 80 88 ff ff 10 fa 92 27 80 88 ff ff .G.7.......'.... [ 79.900580][ T6021] 0000000067930f1b: 20 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 ............... [ 79.912467][ T6021] 00000000b431afd0: 00 01 00 00 00 00 00 00 6e 1f 1f 63 00 00 00 00 ........n..c.... [ 79.922784][ T6021] 00000000d44d3e36: 45 ef 28 21 00 00 00 00 6e 1f 1f 63 00 00 00 00 E.(!....n..c.... [ 79.934041][ T6021] 000000003be5d1b2: 45 ef 28 21 00 00 00 00 6e 1f 1f 63 00 00 00 00 E.(!....n..c.... [ 79.944150][ T6021] 00000000179ceeec: 45 ef 28 21 00 00 00 00 00 00 00 00 ad 4e ad de E.(!.........N.. [ 79.955752][ T6021] 00000000027c3422: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff ................ [ 79.967150][ T6021] 00000000202aab49: a8 af bf 8a ff ff ff ff 80 7a 19 8e ff ff ff ff .........z...... [ 79.979744][ T6021] 000000009d3c70ab: 00 00 00 00 00 00 00 00 00 2b 97 88 ff ff ff ff .........+...... [ 79.989755][ T6021] 000000003ca088c0: 00 00 02 00 00 00 00 00 00 00 0c 00 00 00 00 00 ................ [ 80.001138][ T6021] 00000000557d87be: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.011774][ T6021] 000000007b1b9133: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.023890][ T6021] 00000000634f59a6: 00 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de .............N.. [ 80.033827][ T6021] 000000001afb03e8: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff ................ [ 80.046413][ T6021] 000000000f5ddc8b: 80 c2 a0 8d ff ff ff ff 00 00 00 00 00 00 00 00 ................ [ 80.056423][ T6021] 000000002f9fe183: 00 00 00 00 00 00 00 00 80 d0 8a 88 ff ff ff ff ................ [ 80.067665][ T6021] 000000009c86ff1d: 00 00 02 00 00 00 00 00 e8 46 c0 37 80 88 ff ff .........F.7.... [ 80.077893][ T6021] 00000000a7b11900: e8 46 c0 37 80 88 ff ff 90 46 c0 37 80 88 ff ff .F.7.....F.7.... [ 80.089339][ T6021] 0000000098a6007b: c8 af bf 8a ff ff ff ff 00 00 00 00 00 00 00 00 ................ [ 80.099550][ T6021] 0000000068800f1c: 00 00 00 00 00 00 00 00 c0 2c 97 88 ff ff ff ff .........,...... [ 80.110887][ T6021] 00000000bc3b60e9: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.126447][ T6021] 0000000064b8754e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.136571][ T6021] 0000000082141abb: 78 f9 91 00 00 c9 ff ff 48 47 c0 37 80 88 ff ff x.......HG.7.... [ 80.146501][ T6021] 00000000a0490025: 48 47 c0 37 80 88 ff ff 00 00 00 00 00 00 00 00 HG.7............ [ 80.156561][ T6021] 0000000026d75da9: 00 00 00 00 00 00 00 00 68 47 c0 37 80 88 ff ff ........hG.7.... [ 80.167026][ T6021] 00000000f22f16fd: 68 47 c0 37 80 88 ff ff 38 37 c0 37 80 88 ff ff hG.7....87.7.... [ 80.177060][ T6021] 000000008dcd721c: 80 49 9a 31 80 88 ff ff 88 47 c0 37 80 88 ff ff .I.1.....G.7.... [ 80.187075][ T6021] 00000000ba200d93: 88 47 c0 37 80 88 ff ff 00 00 00 00 00 00 00 00 .G.7............ [ 80.197157][ T6021] 0000000048cde093: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.207169][ T6021] 000000002dbbfc53: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................ [ 80.217771][ T6021] 00000000d0b73afd: 00 00 00 00 00 00 00 00 a0 07 c1 88 ff ff ff ff ................ [ 80.228989][ T6021] 00000000b5f5ac49: 00 00 00 00 00 00 00 00 b0 45 c0 37 80 88 ff ff .........E.7.... [ 80.238979][ T6021] 000000009cfeca67: 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... [ 80.250161][ T6021] 0000000063cfb801: ff ff ff ff ff ff ff ff 40 49 4d 8e ff ff ff ff ........@IM..... [ 80.260190][ T6021] 00000000e650e704: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.271345][ T6021] 00000000b66ab835: 00 2a 97 88 ff ff ff ff 00 00 02 00 00 00 00 00 .*.............. [ 80.282875][ T6021] 000000001c353921: 21 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 !............... [ 80.294134][ T6021] 00000000d85a058e: ca 0c 10 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.304231][ T6021] 000000009f18e430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.315602][ T6021] 00000000dc5651c9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.326184][ T6021] 0000000050d14244: 00 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de .............N.. [ 80.336198][ T6021] 000000000c27464e: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff ................ [ 80.346347][ T6021] 00000000e3c424a1: 80 c2 a0 8d ff ff ff ff 00 00 00 00 00 00 00 00 ................ [ 80.356373][ T6021] 0000000017bb9636: 00 00 00 00 00 00 00 00 80 d0 8a 88 ff ff ff ff ................ [ 80.366348][ T6021] 0000000059afdd5c: 00 00 02 00 00 00 00 00 a8 48 c0 37 80 88 ff ff .........H.7.... [ 80.376291][ T6021] 00000000c2ae5d8b: a8 48 c0 37 80 88 ff ff 50 48 c0 37 80 88 ff ff .H.7....PH.7.... [ 80.386381][ T6021] 000000007b5dfcc6: c0 49 4d 8e ff ff ff ff 00 00 00 00 00 00 00 00 .IM............. [ 80.396785][ T6021] 0000000001570153: 00 00 00 00 00 00 00 00 40 2a 97 88 ff ff ff ff ........@*...... [ 80.406829][ T6021] 0000000041e3e701: 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.417364][ T6021] 00000000e5cc2040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.427820][ T6021] 000000002fc81675: a0 34 97 88 ff ff ff ff 00 00 00 00 00 00 00 00 .4.............. [ 80.437715][ T6021] 00000000cd76634a: 00 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de .............N.. [ 80.454821][ T6021] 000000002467ec26: ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff ................ [ 80.464839][ T6021] 00000000ea7ba89f: 80 49 4d 8e ff ff ff ff 00 00 00 00 00 00 00 00 .IM............. [ 80.476230][ T6021] 000000006dbad133: 00 00 00 00 00 00 00 00 80 2a 97 88 ff ff ff ff .........*...... [ 80.486274][ T6021] 00000000fa354ee6: 00 00 02 00 00 00 00 00 58 49 c0 37 80 88 ff ff ........XI.7.... [ 80.497521][ T6021] 00000000c6556536: 58 49 c0 37 80 88 ff ff 00 00 00 00 00 00 00 00 XI.7............ [ 80.507700][ T6021] 00000000aa16d284: 70 49 c0 37 80 88 ff ff 70 49 c0 37 80 88 ff ff pI.7....pI.7.... [ 80.521007][ T6021] 00000000b2e1bd07: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................ [ 80.531432][ T6021] 000000009f6a38f4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.541403][ T6021] 000000007850ed2a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 80.551723][ T6021] ================================================================== [ 80.560159][ T6021] BUG: KASAN: slab-out-of-bounds in hex_dump_to_buffer+0x891/0xad0 [ 80.568065][ T6021] Read of size 1 at addr ffff888037c049b0 by task syz-executor.0/6021 [ 80.576409][ T6021] [ 80.578746][ T6021] CPU: 1 PID: 6021 Comm: syz-executor.0 Not tainted 5.11.0-syzkaller #0 [ 80.587071][ T6021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 80.597140][ T6021] Call Trace: [ 80.600433][ T6021] dump_stack+0x9a/0xcc [ 80.604600][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 80.609998][ T6021] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 80.617048][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 80.622253][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 80.627458][ T6021] kasan_report.cold+0x79/0xd5 [ 80.632320][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 80.637528][ T6021] hex_dump_to_buffer+0x891/0xad0 [ 80.642562][ T6021] print_hex_dump+0xf7/0x180 [ 80.647152][ T6021] ? hex_dump_to_buffer+0xad0/0xad0 [ 80.652351][ T6021] ? irq_work_queue+0x35/0x50 [ 80.657042][ T6021] ? printk+0xad/0xde [ 80.661027][ T6021] ? record_print_text.cold+0x11/0x11 [ 80.666400][ T6021] ? stack_depot_save+0x23c/0x4e0 [ 80.671430][ T6021] ea_get.cold+0xbe/0x277 [ 80.675761][ T6021] ? down_read+0x195/0x440 [ 80.680178][ T6021] ? __lookup_slow+0x1fe/0x3c0 [ 80.684958][ T6021] ? is_known_namespace+0x80/0x80 [ 80.689987][ T6021] ? do_filp_open+0x16d/0x390 [ 80.694683][ T6021] ? do_sys_openat2+0x11e/0x360 [ 80.699539][ T6021] ? __x64_sys_open+0xfd/0x1a0 [ 80.704304][ T6021] ? do_syscall_64+0x2d/0x40 [ 80.708897][ T6021] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.714966][ T6021] ? mark_lock+0xee/0x1720 [ 80.719384][ T6021] __jfs_getxattr+0xba/0x330 [ 80.723974][ T6021] ? jfs_initxattrs+0x1f0/0x1f0 [ 80.728832][ T6021] ? fs_reclaim_acquire+0xb2/0x150 [ 80.733957][ T6021] jfs_xattr_get+0x27/0x30 [ 80.738384][ T6021] __vfs_getxattr+0xb9/0x110 [ 80.743021][ T6021] ? __vfs_setxattr+0x120/0x120 [ 80.747884][ T6021] ? rcu_read_lock_sched_held+0x3a/0x70 [ 80.753436][ T6021] ? trace_kmalloc+0xbe/0xf0 [ 80.758029][ T6021] ? kmem_cache_alloc_trace+0x1f9/0x400 [ 80.763586][ T6021] ? rwlock_bug.part.0+0x90/0x90 [ 80.768532][ T6021] inode_doinit_use_xattr+0xab/0x2b0 [ 80.773826][ T6021] inode_doinit_with_dentry+0xae7/0x11b0 [ 80.779557][ T6021] ? selinux_sem_semctl+0x120/0x120 [ 80.784766][ T6021] ? lock_downgrade+0x6d0/0x6d0 [ 80.789627][ T6021] security_d_instantiate+0x41/0xb0 [ 80.794848][ T6021] d_splice_alias+0x6c/0xae0 [ 80.799456][ T6021] ? _raw_spin_unlock+0x24/0x40 [ 80.804315][ T6021] jfs_lookup+0x1a5/0x260 [ 80.808657][ T6021] ? jfs_link+0x480/0x480 [ 80.812988][ T6021] ? __d_lookup_rcu+0x610/0x610 [ 80.817846][ T6021] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 80.823829][ T6021] ? find_held_lock+0x2d/0x110 [ 80.828599][ T6021] ? lockdep_init_map_waits+0x26a/0x720 [ 80.834150][ T6021] ? lockdep_init_map_waits+0x26a/0x720 [ 80.839698][ T6021] ? __raw_spin_lock_init+0x34/0x100 [ 80.844987][ T6021] __lookup_slow+0x1fe/0x3c0 [ 80.849590][ T6021] ? page_put_link+0x180/0x180 [ 80.854388][ T6021] walk_component+0x364/0x5e0 [ 80.859078][ T6021] ? handle_dots.part.0+0x1460/0x1460 [ 80.864459][ T6021] ? walk_component+0x5e0/0x5e0 [ 80.869309][ T6021] path_lookupat+0x11b/0x660 [ 80.873907][ T6021] ? percpu_counter_add_batch+0x79/0x130 [ 80.879550][ T6021] path_openat+0x14e1/0x2190 [ 80.884237][ T6021] ? __lock_acquire+0x1644/0x57d0 [ 80.889291][ T6021] ? path_lookupat+0x660/0x660 [ 80.894066][ T6021] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 80.900057][ T6021] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 80.906051][ T6021] do_filp_open+0x16d/0x390 [ 80.910570][ T6021] ? may_open_dev+0xd0/0xd0 [ 80.915085][ T6021] ? alloc_fd+0x1b2/0x530 [ 80.919414][ T6021] ? rwlock_bug.part.0+0x90/0x90 [ 80.924353][ T6021] ? _raw_spin_unlock+0x24/0x40 [ 80.929213][ T6021] ? alloc_fd+0x1b2/0x530 [ 80.933544][ T6021] ? getname_flags.part.0+0x89/0x440 [ 80.938828][ T6021] do_sys_openat2+0x11e/0x360 [ 80.943506][ T6021] ? find_held_lock+0x2d/0x110 [ 80.948272][ T6021] ? build_open_flags+0x470/0x470 [ 80.953306][ T6021] ? __context_tracking_exit+0x80/0x90 [ 80.958774][ T6021] ? lock_downgrade+0x6d0/0x6d0 [ 80.963640][ T6021] __x64_sys_open+0xfd/0x1a0 [ 80.968239][ T6021] ? do_sys_open+0xe0/0xe0 [ 80.972764][ T6021] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 80.978757][ T6021] ? syscall_enter_from_user_mode+0x27/0x70 [ 80.984666][ T6021] ? lockdep_hardirqs_on+0x79/0x100 [ 80.989887][ T6021] do_syscall_64+0x2d/0x40 [ 80.994318][ T6021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.000235][ T6021] RIP: 0033:0x7f77a642b5a9 [ 81.004654][ T6021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 81.024266][ T6021] RSP: 002b:00007f77a5b9f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 81.032688][ T6021] RAX: ffffffffffffffda RBX: 00007f77a654cf80 RCX: 00007f77a642b5a9 [ 81.040849][ T6021] RDX: 0000000000000000 RSI: 0000000000212041 RDI: 0000000020000040 [ 81.048827][ T6021] RBP: 00007f77a6486580 R08: 0000000000000000 R09: 0000000000000000 [ 81.056806][ T6021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.064785][ T6021] R13: 00007ffcb47dd8bf R14: 00007f77a5b9f300 R15: 0000000000022000 [ 81.072779][ T6021] [ 81.075109][ T6021] Allocated by task 6021: [ 81.079582][ T6021] kasan_save_stack+0x1b/0x40 [ 81.084274][ T6021] ____kasan_kmalloc.constprop.0+0x7f/0xa0 [ 81.090095][ T6021] kmem_cache_alloc+0x1ab/0x4c0 [ 81.094961][ T6021] jfs_alloc_inode+0x13/0x40 [ 81.099647][ T6021] alloc_inode+0x56/0x1e0 [ 81.104015][ T6021] iget_locked+0x15a/0x620 [ 81.108435][ T6021] jfs_iget+0xd/0x420 [ 81.112425][ T6021] jfs_lookup+0x1d5/0x260 [ 81.116751][ T6021] __lookup_slow+0x1fe/0x3c0 [ 81.121346][ T6021] walk_component+0x364/0x5e0 [ 81.126024][ T6021] path_lookupat+0x11b/0x660 [ 81.130616][ T6021] path_openat+0x14e1/0x2190 [ 81.135551][ T6021] do_filp_open+0x16d/0x390 [ 81.140058][ T6021] do_sys_openat2+0x11e/0x360 [ 81.144741][ T6021] __x64_sys_open+0xfd/0x1a0 [ 81.149325][ T6021] do_syscall_64+0x2d/0x40 [ 81.153746][ T6021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.159642][ T6021] [ 81.162059][ T6021] The buggy address belongs to the object at ffff888037c04180 [ 81.162059][ T6021] which belongs to the cache jfs_ip of size 2096 [ 81.175771][ T6021] The buggy address is located 0 bytes to the right of [ 81.175771][ T6021] 2096-byte region [ffff888037c04180, ffff888037c049b0) [ 81.189481][ T6021] The buggy address belongs to the page: [ 81.195120][ T6021] page:00000000e6409fcd refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888037c04fff pfn:0x37c04 [ 81.206581][ T6021] flags: 0xfff00000000200(slab) [ 81.211448][ T6021] raw: 00fff00000000200 ffffea0000df00c8 ffff8880197bb150 ffff888141bcfe00 [ 81.220036][ T6021] raw: ffff888037c04fff ffff888037c04180 0000000100000001 ffff88801e6d28c1 [ 81.228623][ T6021] page dumped because: kasan: bad access detected [ 81.235036][ T6021] pages's memcg:ffff88801e6d28c1 [ 81.239976][ T6021] page_owner tracks the page as allocated [ 81.245686][ T6021] page last allocated via order 0, migratetype Reclaimable, gfp_mask 0x342050(__GFP_IO|__GFP_NOWARN|__GFP_COMP|__GFP_HARDWALL|__GFP_THISNODE|__GFP_RECLAIMABLE), pid 6021, ts 79638023485 [ 81.263914][ T6021] post_alloc_hook+0x144/0x1c0 [ 81.268989][ T6021] get_page_from_freelist+0x1c6e/0x3f80 [ 81.274553][ T6021] __alloc_pages_nodemask+0x2d6/0x730 [ 81.279942][ T6021] cache_grow_begin+0x71/0x430 [ 81.284716][ T6021] cache_alloc_refill+0x27f/0x380 [ 81.289752][ T6021] kmem_cache_alloc+0x3e7/0x4c0 [ 81.294618][ T6021] jfs_alloc_inode+0x13/0x40 [ 81.299225][ T6021] alloc_inode+0x56/0x1e0 [ 81.303567][ T6021] iget_locked+0x15a/0x620 [ 81.308033][ T6021] jfs_iget+0xd/0x420 [ 81.312015][ T6021] jfs_lookup+0x1d5/0x260 [ 81.316340][ T6021] __lookup_slow+0x1fe/0x3c0 [ 81.320929][ T6021] walk_component+0x364/0x5e0 [ 81.325605][ T6021] path_lookupat+0x11b/0x660 [ 81.330189][ T6021] path_openat+0x14e1/0x2190 [ 81.334777][ T6021] do_filp_open+0x16d/0x390 [ 81.339274][ T6021] page last free stack trace: [ 81.343941][ T6021] __free_pages_ok+0x4da/0xed0 [ 81.348703][ T6021] release_pages+0x4b7/0x1400 [ 81.353378][ T6021] tlb_finish_mmu+0x127/0x790 [ 81.358058][ T6021] exit_mmap+0x265/0x4c0 [ 81.362307][ T6021] __mmput+0xeb/0x3e0 [ 81.366292][ T6021] do_exit+0x9e9/0x2570 [ 81.370440][ T6021] do_group_exit+0xe7/0x290 [ 81.374939][ T6021] __x64_sys_exit_group+0x35/0x40 [ 81.379963][ T6021] do_syscall_64+0x2d/0x40 [ 81.384379][ T6021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.390283][ T6021] [ 81.392610][ T6021] Memory state around the buggy address: [ 81.398237][ T6021] ffff888037c04880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.406302][ T6021] ffff888037c04900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.414378][ T6021] >ffff888037c04980: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 81.422447][ T6021] ^ [ 81.428084][ T6021] ffff888037c04a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.436151][ T6021] ffff888037c04a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 81.444302][ T6021] ================================================================== [ 81.452817][ T6021] Disabling lock debugging due to kernel taint [ 81.462553][ T34] Bluetooth: hci0: command 0x041b tx timeout [ 81.479688][ T6021] Kernel panic - not syncing: panic_on_warn set ... [ 81.486285][ T6021] CPU: 0 PID: 6021 Comm: syz-executor.0 Tainted: G B 5.11.0-syzkaller #0 [ 81.495970][ T6021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 81.506003][ T6021] Call Trace: [ 81.509257][ T6021] dump_stack+0x9a/0xcc [ 81.513386][ T6021] panic+0x256/0x4eb [ 81.517249][ T6021] ? __warn_printk+0xee/0xee [ 81.521807][ T6021] ? preempt_schedule_common+0x59/0xc0 [ 81.527244][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 81.532415][ T6021] ? preempt_schedule_thunk+0x16/0x18 [ 81.537759][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 81.542933][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 81.548103][ T6021] end_report+0x58/0x5e [ 81.552233][ T6021] kasan_report.cold+0x67/0xd5 [ 81.556971][ T6021] ? hex_dump_to_buffer+0x891/0xad0 [ 81.562143][ T6021] hex_dump_to_buffer+0x891/0xad0 [ 81.567138][ T6021] print_hex_dump+0xf7/0x180 [ 81.571695][ T6021] ? hex_dump_to_buffer+0xad0/0xad0 [ 81.576861][ T6021] ? irq_work_queue+0x35/0x50 [ 81.581505][ T6021] ? printk+0xad/0xde [ 81.585455][ T6021] ? record_print_text.cold+0x11/0x11 [ 81.590792][ T6021] ? stack_depot_save+0x23c/0x4e0 [ 81.595786][ T6021] ea_get.cold+0xbe/0x277 [ 81.600087][ T6021] ? down_read+0x195/0x440 [ 81.604470][ T6021] ? __lookup_slow+0x1fe/0x3c0 [ 81.609200][ T6021] ? is_known_namespace+0x80/0x80 [ 81.614191][ T6021] ? do_filp_open+0x16d/0x390 [ 81.618838][ T6021] ? do_sys_openat2+0x11e/0x360 [ 81.623664][ T6021] ? __x64_sys_open+0xfd/0x1a0 [ 81.628397][ T6021] ? do_syscall_64+0x2d/0x40 [ 81.632960][ T6021] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.639000][ T6021] ? mark_lock+0xee/0x1720 [ 81.643388][ T6021] __jfs_getxattr+0xba/0x330 [ 81.647946][ T6021] ? jfs_initxattrs+0x1f0/0x1f0 [ 81.652766][ T6021] ? fs_reclaim_acquire+0xb2/0x150 [ 81.657850][ T6021] jfs_xattr_get+0x27/0x30 [ 81.662237][ T6021] __vfs_getxattr+0xb9/0x110 [ 81.666799][ T6021] ? __vfs_setxattr+0x120/0x120 [ 81.671621][ T6021] ? rcu_read_lock_sched_held+0x3a/0x70 [ 81.677139][ T6021] ? trace_kmalloc+0xbe/0xf0 [ 81.681698][ T6021] ? kmem_cache_alloc_trace+0x1f9/0x400 [ 81.687210][ T6021] ? rwlock_bug.part.0+0x90/0x90 [ 81.692118][ T6021] inode_doinit_use_xattr+0xab/0x2b0 [ 81.697377][ T6021] inode_doinit_with_dentry+0xae7/0x11b0 [ 81.702980][ T6021] ? selinux_sem_semctl+0x120/0x120 [ 81.708150][ T6021] ? lock_downgrade+0x6d0/0x6d0 [ 81.712972][ T6021] security_d_instantiate+0x41/0xb0 [ 81.718138][ T6021] d_splice_alias+0x6c/0xae0 [ 81.722693][ T6021] ? _raw_spin_unlock+0x24/0x40 [ 81.727510][ T6021] jfs_lookup+0x1a5/0x260 [ 81.731821][ T6021] ? jfs_link+0x480/0x480 [ 81.736122][ T6021] ? __d_lookup_rcu+0x610/0x610 [ 81.740942][ T6021] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 81.746899][ T6021] ? find_held_lock+0x2d/0x110 [ 81.751636][ T6021] ? lockdep_init_map_waits+0x26a/0x720 [ 81.757160][ T6021] ? lockdep_init_map_waits+0x26a/0x720 [ 81.762680][ T6021] ? __raw_spin_lock_init+0x34/0x100 [ 81.767940][ T6021] __lookup_slow+0x1fe/0x3c0 [ 81.772510][ T6021] ? page_put_link+0x180/0x180 [ 81.777334][ T6021] walk_component+0x364/0x5e0 [ 81.782075][ T6021] ? handle_dots.part.0+0x1460/0x1460 [ 81.787418][ T6021] ? walk_component+0x5e0/0x5e0 [ 81.792291][ T6021] path_lookupat+0x11b/0x660 [ 81.797081][ T6021] ? percpu_counter_add_batch+0x79/0x130 [ 81.802694][ T6021] path_openat+0x14e1/0x2190 [ 81.807263][ T6021] ? __lock_acquire+0x1644/0x57d0 [ 81.812262][ T6021] ? path_lookupat+0x660/0x660 [ 81.817022][ T6021] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 81.822970][ T6021] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 81.828926][ T6021] do_filp_open+0x16d/0x390 [ 81.833401][ T6021] ? may_open_dev+0xd0/0xd0 [ 81.837875][ T6021] ? alloc_fd+0x1b2/0x530 [ 81.842177][ T6021] ? rwlock_bug.part.0+0x90/0x90 [ 81.847083][ T6021] ? _raw_spin_unlock+0x24/0x40 [ 81.852037][ T6021] ? alloc_fd+0x1b2/0x530 [ 81.856440][ T6021] ? getname_flags.part.0+0x89/0x440 [ 81.861701][ T6021] do_sys_openat2+0x11e/0x360 [ 81.866353][ T6021] ? find_held_lock+0x2d/0x110 [ 81.871176][ T6021] ? build_open_flags+0x470/0x470 [ 81.876190][ T6021] ? __context_tracking_exit+0x80/0x90 [ 81.881648][ T6021] ? lock_downgrade+0x6d0/0x6d0 [ 81.886477][ T6021] __x64_sys_open+0xfd/0x1a0 [ 81.891049][ T6021] ? do_sys_open+0xe0/0xe0 [ 81.895437][ T6021] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 81.901656][ T6021] ? syscall_enter_from_user_mode+0x27/0x70 [ 81.907533][ T6021] ? lockdep_hardirqs_on+0x79/0x100 [ 81.912714][ T6021] do_syscall_64+0x2d/0x40 [ 81.917113][ T6021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 81.922979][ T6021] RIP: 0033:0x7f77a642b5a9 [ 81.927365][ T6021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 81.947054][ T6021] RSP: 002b:00007f77a5b9f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 81.955638][ T6021] RAX: ffffffffffffffda RBX: 00007f77a654cf80 RCX: 00007f77a642b5a9 [ 81.963704][ T6021] RDX: 0000000000000000 RSI: 0000000000212041 RDI: 0000000020000040 [ 81.971671][ T6021] RBP: 00007f77a6486580 R08: 0000000000000000 R09: 0000000000000000 [ 81.979612][ T6021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.987548][ T6021] R13: 00007ffcb47dd8bf R14: 00007f77a5b9f300 R15: 0000000000022000 [ 81.995568][ T6021] Kernel Offset: disabled [ 81.999867][ T6021] Rebooting in 86400 seconds..