[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 33.711646] kauditd_printk_skb: 9 callbacks suppressed [ 33.711659] audit: type=1800 audit(1542564565.799:33): pid=5988 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 33.746758] audit: type=1800 audit(1542564565.799:34): pid=5988 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.776564] audit: type=1400 audit(1542564568.869:35): avc: denied { map } for pid=6163 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. [ 79.771342] audit: type=1400 audit(1542564611.859:36): avc: denied { map } for pid=6177 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/11/18 18:10:12 parsed 1 programs [ 80.370370] audit: type=1400 audit(1542564612.459:37): avc: denied { map } for pid=6177 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14862 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/11/18 18:10:14 executed programs: 0 [ 82.850334] IPVS: ftp: loaded support on port[0] = 21 [ 82.868499] IPVS: ftp: loaded support on port[0] = 21 [ 82.872423] IPVS: ftp: loaded support on port[0] = 21 [ 82.884179] IPVS: ftp: loaded support on port[0] = 21 [ 82.885944] IPVS: ftp: loaded support on port[0] = 21 [ 82.907104] IPVS: ftp: loaded support on port[0] = 21 [ 84.340919] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.348896] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.363128] device bridge_slave_0 entered promiscuous mode [ 84.371677] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.379718] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.388182] device bridge_slave_0 entered promiscuous mode [ 84.399513] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.407127] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.414946] device bridge_slave_0 entered promiscuous mode [ 84.424077] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.430550] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.438595] device bridge_slave_0 entered promiscuous mode [ 84.446372] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.452733] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.460894] device bridge_slave_0 entered promiscuous mode [ 84.470857] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.479779] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.488564] device bridge_slave_1 entered promiscuous mode [ 84.499467] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.506147] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.513632] device bridge_slave_1 entered promiscuous mode [ 84.521312] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.528276] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.535855] device bridge_slave_0 entered promiscuous mode [ 84.544903] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.551285] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.558641] device bridge_slave_1 entered promiscuous mode [ 84.569236] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.576913] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.584763] device bridge_slave_1 entered promiscuous mode [ 84.592715] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.599471] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.607451] device bridge_slave_1 entered promiscuous mode [ 84.616290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.627812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.644723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.655071] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.661443] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.677693] device bridge_slave_1 entered promiscuous mode [ 84.687237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.702225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.728595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.737669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.747533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.758818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.767562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.778788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.846249] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.949879] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.980320] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.013718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.036579] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.052523] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.066881] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.095866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.115231] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.131686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.145568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.152863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.160483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.172147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.197843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.210252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.221764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.235188] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.247500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.258946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.269909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.280799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.298497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.309832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.320082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.334348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.350011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.366254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.377180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.393821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.406139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.414736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.425105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.431975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.442430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.463806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.489485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.582761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.594007] team0: Port device team_slave_0 added [ 85.632837] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.641785] team0: Port device team_slave_0 added [ 85.656599] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.665015] team0: Port device team_slave_0 added [ 85.687943] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.696805] team0: Port device team_slave_1 added [ 85.705103] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.712496] team0: Port device team_slave_0 added [ 85.719333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.730776] team0: Port device team_slave_0 added [ 85.741598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.750881] team0: Port device team_slave_1 added [ 85.760026] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.770266] team0: Port device team_slave_0 added [ 85.780468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.797278] team0: Port device team_slave_1 added [ 85.803176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.828088] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.845023] team0: Port device team_slave_1 added [ 85.861134] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.870742] team0: Port device team_slave_1 added [ 85.878649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.891621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.904723] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.912118] team0: Port device team_slave_1 added [ 85.943646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.952295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 85.966486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.978882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.994325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.003565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.024118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.031861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.049508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.060512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.072108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.090788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.099399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.114495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.122443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.136675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.144831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.154186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.165879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.179939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.191250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.213970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.221628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.230933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.239000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.247014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.255063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.262802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.271147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.286403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.302856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.311542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.333321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.341103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.354459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.361860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.370144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.379604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.399380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.424802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.445445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.454468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.462302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.472454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.482706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.501483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.513925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.528786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.543794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.032697] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.039287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.046326] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.052706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.076275] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.102986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.126314] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.132686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.139416] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.145835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.161161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.187756] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.194162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.200821] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.207258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.216367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.238631] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.245049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.251734] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.258179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.267530] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.278214] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.284677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.291375] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.297816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.306817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.447332] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.453775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.460445] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.466872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.489477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.186280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.195044] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.208355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.215966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.223746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.032777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.050892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.072592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.175902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.206580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.278370] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.291266] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.348634] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.376257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.437197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.528828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.544831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.566303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.594052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.618711] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.633743] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.639945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.651545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.665702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.672803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.688544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.770723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.795255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.802212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.832444] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.863742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.880701] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.893766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.905569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.978255] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.989854] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.004532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.019736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.089059] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.106881] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.248296] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.440392] audit: type=1400 audit(1542564624.519:38): avc: denied { associate } for pid=6201 comm="syz-executor0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 92.592145] audit: type=1400 audit(1542564624.679:39): avc: denied { prog_load } for pid=7715 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/11/18 18:10:24 executed programs: 6 [ 92.675964] audit: type=1400 audit(1542564624.749:40): avc: denied { prog_run } for pid=7713 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 93.590019] ================================================================== [ 93.597739] BUG: KASAN: use-after-free in __list_del_entry_valid+0xf1/0x100 [ 93.604843] Read of size 8 at addr ffff8881bdb8daa0 by task syz-executor5/7868 [ 93.604850] [ 93.604865] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 93.604873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.604882] Call Trace: [ 93.604902] dump_stack+0x244/0x39d [ 93.604923] ? dump_stack_print_info.cold.1+0x20/0x20 [ 93.642075] ? printk+0xa7/0xcf [ 93.645356] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 93.650119] print_address_description.cold.7+0x9/0x1ff [ 93.655500] kasan_report.cold.8+0x242/0x309 [ 93.659927] ? __list_del_entry_valid+0xf1/0x100 [ 93.664697] __asan_report_load8_noabort+0x14/0x20 [ 93.669634] __list_del_entry_valid+0xf1/0x100 [ 93.674229] bpf_prog_kallsyms_del+0x1e7/0x410 [ 93.678817] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 93.683404] ? bpf_prog_kallsyms_add+0x9b0/0x9b0 [ 93.688159] ? trace_hardirqs_on+0xbd/0x310 [ 93.692481] ? _raw_spin_unlock_bh+0x30/0x40 [ 93.696889] ? trace_hardirqs_off_caller+0x310/0x310 [ 93.702011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.707590] ? check_preemption_disabled+0x48/0x280 [ 93.712638] ? bpf_prog_free_id.part.27+0x197/0x200 [ 93.717707] bpf_prog_kallsyms_del_subprogs+0xde/0x180 [ 93.722989] ? bpf_prog_put+0x20/0x20 [ 93.726800] bpf_prog_kallsyms_del_all+0x15/0x20 [ 93.731558] __bpf_prog_put+0xd7/0x150 [ 93.735457] bpf_prog_release+0x3c/0x50 [ 93.739432] __fput+0x385/0xa30 [ 93.742717] ? get_max_files+0x20/0x20 [ 93.746608] ? trace_hardirqs_on+0xbd/0x310 [ 93.750929] ? kasan_check_read+0x11/0x20 [ 93.755081] ? task_work_run+0x1af/0x2a0 [ 93.759143] ? trace_hardirqs_off_caller+0x310/0x310 [ 93.764727] ____fput+0x15/0x20 [ 93.768006] task_work_run+0x1e8/0x2a0 [ 93.771907] ? task_work_cancel+0x240/0x240 [ 93.776241] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.781800] ? switch_task_namespaces+0x9d/0xd0 [ 93.786478] do_exit+0x1ad6/0x26d0 [ 93.790026] ? mm_update_next_owner+0x990/0x990 [ 93.794703] ? print_usage_bug+0xc0/0xc0 [ 93.798776] ? __lock_acquire+0x62f/0x4c20 [ 93.803078] ? __lock_acquire+0x62f/0x4c20 [ 93.807315] ? find_held_lock+0x36/0x1c0 [ 93.811379] ? __lock_acquire+0x62f/0x4c20 [ 93.815618] ? mark_held_locks+0x130/0x130 [ 93.819861] ? mark_held_locks+0x130/0x130 [ 93.824092] ? ___ratelimit.cold.2+0x5e/0x5e [ 93.828501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 93.834045] ? check_preemption_disabled+0x48/0x280 [ 93.839113] ? avc_has_perm_noaudit+0x44b/0x630 [ 93.843797] ? avc_has_extended_perms+0x15a0/0x15a0 [ 93.848830] ? psi_task_change.cold.11+0x1ac/0x1ac [ 93.853758] ? rcu_read_lock_sched_held+0x14f/0x180 [ 93.858769] ? kmem_cache_alloc+0x33a/0x730 [ 93.863094] ? zap_class+0x640/0x640 [ 93.866811] ? selinux_file_alloc_security+0xb4/0x190 [ 93.872004] ? zap_class+0x640/0x640 [ 93.875746] ? memset+0x31/0x40 [ 93.879068] ? find_held_lock+0x36/0x1c0 [ 93.883154] ? get_signal+0x95b/0x1980 [ 93.887050] ? _raw_spin_unlock_irq+0x27/0x80 [ 93.891559] ? _raw_spin_unlock_irq+0x27/0x80 [ 93.896068] do_group_exit+0x177/0x440 [ 93.899957] ? trace_hardirqs_off_caller+0x310/0x310 [ 93.905101] ? __ia32_sys_exit+0x50/0x50 [ 93.909179] get_signal+0x8b0/0x1980 [ 93.912905] ? ptrace_notify+0x130/0x130 [ 93.916993] ? fd_install+0x4d/0x60 [ 93.920626] ? anon_inode_getfd+0x81/0xb0 [ 93.924782] ? bpf_prog_load+0x656/0x1cc0 [ 93.928948] do_signal+0x9c/0x21c0 [ 93.932495] ? lock_downgrade+0x900/0x900 [ 93.936648] ? perf_trace_sched_process_exec+0x860/0x860 [ 93.942115] ? setup_sigcontext+0x7d0/0x7d0 [ 93.946437] ? usercopy_warn+0x110/0x110 [ 93.950520] ? exit_to_usermode_loop+0x8c/0x380 [ 93.955221] ? exit_to_usermode_loop+0x8c/0x380 [ 93.960502] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 93.965089] ? trace_hardirqs_on+0xbd/0x310 [ 93.969414] ? do_syscall_64+0x6be/0x820 [ 93.973630] WARNING: CPU: 1 PID: 7868 at kernel/bpf/core.c:384 bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 93.982747] Kernel panic - not syncing: panic_on_warn set ... [ 93.988656] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 93.995970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.005400] Call Trace: [ 94.007991] dump_stack+0x244/0x39d [ 94.011628] ? dump_stack_print_info.cold.1+0x20/0x20 [ 94.016846] panic+0x2ad/0x55c [ 94.020050] ? add_taint.cold.5+0x16/0x16 [ 94.024211] ? __warn.cold.8+0x5/0x45 [ 94.028011] ? __warn+0xe8/0x1d0 [ 94.031438] ? bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 94.036299] __warn.cold.8+0x20/0x45 [ 94.040014] ? rcu_softirq_qs+0x20/0x20 [ 94.043998] ? bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 94.048838] report_bug+0x254/0x2d0 [ 94.052499] do_error_trap+0x11b/0x200 [ 94.056393] do_invalid_op+0x36/0x40 [ 94.060130] ? bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 94.065003] invalid_op+0x14/0x20 [ 94.068489] RIP: 0010:bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 94.073975] Code: 38 ca 7f 08 84 d2 0f 85 74 01 00 00 41 0f b6 45 02 31 ff 83 e0 01 41 89 c5 89 c6 e8 fa 82 f3 ff 45 84 ed 75 07 e8 20 82 f3 ff <0f> 0b e8 19 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 [ 94.092876] RSP: 0018:ffff8881bfd3ec28 EFLAGS: 00010093 [ 94.098241] RAX: ffff8881b8bce2c0 RBX: ffff8881bdb8da70 RCX: ffffffff818c05b6 [ 94.105510] RDX: 0000000000000000 RSI: ffffffff818c05c0 RDI: 0000000000000001 [ 94.112777] RBP: ffff8881bfd3eda0 R08: ffff8881b8bce2c0 R09: ffffed103b5e5b67 [ 94.120064] R10: ffffed103b5e5b67 R11: ffff8881daf2db3b R12: 0000000000000000 [ 94.127346] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.134632] ? bpf_prog_kallsyms_find+0x2c6/0x4a0 [ 94.139478] ? bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 94.144408] kasan: CONFIG_KASAN_INLINE enabled [ 94.149045] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.156420] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 94.162645] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 94.169904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.179274] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 94.184723] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 94.203623] RSP: 0018:ffff8881bfd3e638 EFLAGS: 00010046 [ 94.209014] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 94.216299] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 94.223567] RBP: ffff8881bfd3e7b0 R08: ffff8881b8bce2c0 R09: ffffed103b5e5b67 [ 94.230830] R10: ffffed103b5e5b67 R11: ffff8881daf2db3b R12: 0000000000000000 [ 94.238096] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.245367] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 94.253607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.259486] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 94.266754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.274063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.281324] Call Trace: [ 94.284057] kasan: CONFIG_KASAN_INLINE enabled [ 94.288632] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.295989] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 94.302215] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 94.309495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.318854] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 94.324312] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 94.343210] RSP: 0018:ffff8881bfd3e228 EFLAGS: 00010046 [ 94.348571] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 94.355839] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 94.363109] RBP: ffff8881bfd3e3a0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 94.370391] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 94.377660] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.384930] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 94.393168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.399064] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 94.406336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.413604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.420884] Call Trace: [ 94.423578] kasan: CONFIG_KASAN_INLINE enabled [ 94.428157] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.435514] general protection fault: 0000 [#3] PREEMPT SMP KASAN [ 94.441759] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 94.449063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.458422] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 94.463865] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 94.482759] RSP: 0018:ffff8881bfd3de18 EFLAGS: 00010046 [ 94.488122] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 94.495386] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 94.502650] RBP: ffff8881bfd3df90 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 94.509914] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 94.517200] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.524469] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 94.532691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.538600] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 94.545868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.553134] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.560399] Call Trace: [ 94.563090] kasan: CONFIG_KASAN_INLINE enabled [ 94.567698] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.575060] general protection fault: 0000 [#4] PREEMPT SMP KASAN [ 94.581288] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 94.588549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.597903] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 94.603346] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 94.622260] RSP: 0018:ffff8881bfd3da08 EFLAGS: 00010046 [ 94.627634] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 94.634899] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 94.642184] RBP: ffff8881bfd3db80 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 94.649453] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 94.656730] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.663998] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 94.672220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.678099] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 94.685394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.692661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.699922] Call Trace: [ 94.702633] kasan: CONFIG_KASAN_INLINE enabled [ 94.707232] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.714604] general protection fault: 0000 [#5] PREEMPT SMP KASAN [ 94.720836] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 94.728103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.737501] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 94.742963] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 94.762380] RSP: 0018:ffff8881bfd3d5f8 EFLAGS: 00010046 [ 94.767736] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 94.774997] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 94.782287] RBP: ffff8881bfd3d770 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 94.789548] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 94.796815] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.804087] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 94.812314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.818191] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 94.825460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.832726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.839987] Call Trace: [ 94.842712] kasan: CONFIG_KASAN_INLINE enabled [ 94.847283] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.854638] general protection fault: 0000 [#6] PREEMPT SMP KASAN [ 94.860877] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 94.868155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.877532] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 94.882981] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 94.901875] RSP: 0018:ffff8881bfd3d1e8 EFLAGS: 00010046 [ 94.907282] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 94.914563] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 94.921831] RBP: ffff8881bfd3d360 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 94.929099] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 94.936384] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 94.943675] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 94.951895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.957771] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 94.965088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.972354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.979613] Call Trace: [ 94.982295] kasan: CONFIG_KASAN_INLINE enabled [ 94.986869] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.994227] general protection fault: 0000 [#7] PREEMPT SMP KASAN [ 95.000457] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.007734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.017099] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.022547] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.041540] RSP: 0018:ffff8881bfd3cdd8 EFLAGS: 00010046 [ 95.046901] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.054198] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.061462] RBP: ffff8881bfd3cf50 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.068740] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.076025] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.083302] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.091522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.097399] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.104665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.111928] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.119189] Call Trace: [ 95.121869] kasan: CONFIG_KASAN_INLINE enabled [ 95.126439] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.133800] general protection fault: 0000 [#8] PREEMPT SMP KASAN [ 95.140029] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.147314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.156670] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.162143] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.181046] RSP: 0018:ffff8881bfd3c9c8 EFLAGS: 00010046 [ 95.186424] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.193687] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.200949] RBP: ffff8881bfd3cb40 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.208210] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.215475] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.222759] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.230979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.236856] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.244141] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.251406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.258669] Call Trace: [ 95.261358] kasan: CONFIG_KASAN_INLINE enabled [ 95.265931] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.273308] general protection fault: 0000 [#9] PREEMPT SMP KASAN [ 95.279540] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.286808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.296168] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.301618] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.320514] RSP: 0018:ffff8881bfd3c5b8 EFLAGS: 00010046 [ 95.325876] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.333146] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.340417] RBP: ffff8881bfd3c730 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.347686] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.354959] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.362229] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.370453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.376331] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.383619] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.390887] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.398159] Call Trace: [ 95.400872] kasan: CONFIG_KASAN_INLINE enabled [ 95.405449] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.412812] general protection fault: 0000 [#10] PREEMPT SMP KASAN [ 95.419130] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.426407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.435766] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.441247] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.460162] RSP: 0018:ffff8881bfd3c1a8 EFLAGS: 00010046 [ 95.465523] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.472789] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.480080] RBP: ffff8881bfd3c320 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.487346] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.494628] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.501896] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.510138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.516016] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.523303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.530600] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.537892] Call Trace: [ 95.540570] kasan: CONFIG_KASAN_INLINE enabled [ 95.545144] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.552502] general protection fault: 0000 [#11] PREEMPT SMP KASAN [ 95.558819] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.566082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.575461] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.580912] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.599810] RSP: 0018:ffff8881bfd3bd98 EFLAGS: 00010046 [ 95.605166] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.612448] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.619719] RBP: ffff8881bfd3bf10 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.626991] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.634437] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.641706] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.649928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.655846] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.663115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.670382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.677644] Call Trace: [ 95.680327] kasan: CONFIG_KASAN_INLINE enabled [ 95.684904] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.692261] general protection fault: 0000 [#12] PREEMPT SMP KASAN [ 95.698576] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.705859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.715219] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.720673] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.739589] RSP: 0018:ffff8881bfd3b988 EFLAGS: 00010046 [ 95.744969] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.752239] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.759507] RBP: ffff8881bfd3bb00 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.767233] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.774500] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.781772] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.789998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.795896] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.803166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.810479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.817758] Call Trace: [ 95.820440] kasan: CONFIG_KASAN_INLINE enabled [ 95.825041] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.832418] general protection fault: 0000 [#13] PREEMPT SMP KASAN [ 95.838764] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.846045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.855407] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 95.860858] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 95.879784] RSP: 0018:ffff8881bfd3b578 EFLAGS: 00010046 [ 95.885151] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 95.892418] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 95.899701] RBP: ffff8881bfd3b6f0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 95.906966] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 95.914233] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 95.921503] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 95.929729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.935607] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 95.942892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.950161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.957438] Call Trace: [ 95.960132] kasan: CONFIG_KASAN_INLINE enabled [ 95.964706] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.972066] general protection fault: 0000 [#14] PREEMPT SMP KASAN [ 95.978384] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 95.985649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.995011] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.000469] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.019369] RSP: 0018:ffff8881bfd3b168 EFLAGS: 00010046 [ 96.024731] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.031998] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.039268] RBP: ffff8881bfd3b2e0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.046535] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.053819] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.061089] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.069310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.075187] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.082454] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.089720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.096978] Call Trace: [ 96.099718] kasan: CONFIG_KASAN_INLINE enabled [ 96.104293] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.111654] general protection fault: 0000 [#15] PREEMPT SMP KASAN [ 96.117970] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.125239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.134601] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.140072] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.158970] RSP: 0018:ffff8881bfd3ad58 EFLAGS: 00010046 [ 96.164331] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.171598] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.178865] RBP: ffff8881bfd3aed0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.186151] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.193419] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.200704] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.208926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.214807] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.222089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.229352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.236657] Call Trace: [ 96.239342] kasan: CONFIG_KASAN_INLINE enabled [ 96.243915] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.251273] general protection fault: 0000 [#16] PREEMPT SMP KASAN [ 96.257589] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.264852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.274214] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.279662] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.298577] RSP: 0018:ffff8881bfd3a948 EFLAGS: 00010046 [ 96.303937] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.311202] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.318466] RBP: ffff8881bfd3aac0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.325749] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.333049] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.340343] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.348567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.354460] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.361741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.369059] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.376319] Call Trace: [ 96.378998] kasan: CONFIG_KASAN_INLINE enabled [ 96.383576] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.390931] general protection fault: 0000 [#17] PREEMPT SMP KASAN [ 96.397244] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.404517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.413875] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.419326] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.438226] RSP: 0018:ffff8881bfd3a538 EFLAGS: 00010046 [ 96.443590] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.450879] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.458152] RBP: ffff8881bfd3a6b0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.465438] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.472709] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.480000] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.488233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.494126] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.501444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.508728] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.515990] Call Trace: [ 96.518675] kasan: CONFIG_KASAN_INLINE enabled [ 96.523250] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.530608] general protection fault: 0000 [#18] PREEMPT SMP KASAN [ 96.536927] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.544191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.553586] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.559041] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.577955] RSP: 0018:ffff8881bfd3a128 EFLAGS: 00010046 [ 96.583315] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.590596] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.597865] RBP: ffff8881bfd3a2a0 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.605134] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.612401] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.619688] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.627925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.633806] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.641076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.648379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.655641] Call Trace: [ 96.658324] kasan: CONFIG_KASAN_INLINE enabled [ 96.662912] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.670274] general protection fault: 0000 [#19] PREEMPT SMP KASAN [ 96.676593] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.683858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.693225] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.698677] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.717577] RSP: 0018:ffff8881bfd39d18 EFLAGS: 00010046 [ 96.722951] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.730233] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.737500] RBP: ffff8881bfd39e90 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.744766] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.752062] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.759349] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.768110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.773990] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.781261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.788527] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.795788] Call Trace: [ 96.798493] kasan: CONFIG_KASAN_INLINE enabled [ 96.803070] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.810461] general protection fault: 0000 [#20] PREEMPT SMP KASAN [ 96.816804] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.824105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.833467] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.838910] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.857850] RSP: 0018:ffff8881bfd39908 EFLAGS: 00010046 [ 96.863206] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 96.870471] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 96.877739] RBP: ffff8881bfd39a80 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 96.885006] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 96.892281] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 96.899552] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 96.907816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.913704] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 96.920974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.928257] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.935581] Call Trace: [ 96.938304] kasan: CONFIG_KASAN_INLINE enabled [ 96.942876] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 96.950239] general protection fault: 0000 [#21] PREEMPT SMP KASAN [ 96.956557] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 96.963822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.973183] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 96.978628] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 96.997522] RSP: 0018:ffff8881bfd394f8 EFLAGS: 00010046 [ 97.002880] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.010168] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.017889] RBP: ffff8881bfd39670 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 97.025159] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 97.032429] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.039712] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.047977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.053854] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.061127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.068741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.076003] Call Trace: [ 97.078729] kasan: CONFIG_KASAN_INLINE enabled [ 97.083306] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.090667] general protection fault: 0000 [#22] PREEMPT SMP KASAN [ 97.096996] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 97.104263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.113629] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 97.119083] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 97.137981] RSP: 0018:ffff8881bfd390e8 EFLAGS: 00010046 [ 97.143341] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.150627] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.157894] RBP: ffff8881bfd39260 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 97.165176] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 97.172447] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.179743] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.187980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.193860] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.201146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.208427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.215686] Call Trace: [ 97.218432] kasan: CONFIG_KASAN_INLINE enabled [ 97.223203] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.230628] general protection fault: 0000 [#23] PREEMPT SMP KASAN [ 97.237225] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 97.244492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.253855] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 97.259304] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 97.278202] RSP: 0018:ffff8881bfd38cd8 EFLAGS: 00010046 [ 97.283562] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.290830] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.298092] RBP: ffff8881bfd38e50 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 97.305360] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 97.312630] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.319900] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.328138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.334014] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.341292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.348562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.355825] Call Trace: [ 97.358540] kasan: CONFIG_KASAN_INLINE enabled [ 97.363113] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.370472] general protection fault: 0000 [#24] PREEMPT SMP KASAN [ 97.376805] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 97.384096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.393455] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 97.398907] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 97.417809] RSP: 0018:ffff8881bfd388c8 EFLAGS: 00010046 [ 97.423169] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.430448] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.437714] RBP: ffff8881bfd38a40 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 97.444998] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 97.452269] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.459538] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.467778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.473656] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.480922] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.488216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.495492] Call Trace: [ 97.498172] kasan: CONFIG_KASAN_INLINE enabled [ 97.502744] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.510103] general protection fault: 0000 [#25] PREEMPT SMP KASAN [ 97.516416] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 97.523697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.533078] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 97.538540] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 97.557436] RSP: 0018:ffff8881bfd384b8 EFLAGS: 00010046 [ 97.562800] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.570068] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.577361] RBP: ffff8881bfd38630 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 97.584638] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 97.591902] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.599168] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.607402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.613293] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.620563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.627829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.635204] Call Trace: [ 97.637979] ------------[ cut here ]------------ [ 97.642731] kernel BUG at mm/slab.c:4425! [ 97.646878] invalid opcode: 0000 [#26] PREEMPT SMP KASAN [ 97.652326] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 97.659606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.668985] RIP: 0010:__check_heap_object+0xa7/0xb5 [ 97.674018] Code: 48 c7 c7 15 b1 14 89 e8 97 e3 0a 00 5d c3 41 8b 91 04 01 00 00 48 29 c7 48 39 d7 77 be 48 01 d0 48 29 c8 48 39 f0 72 b3 5d c3 <0f> 0b 48 c7 c7 15 b1 14 89 e8 fd eb 0a 00 44 89 e9 48 c7 c7 d0 b1 [ 97.692929] RSP: 0018:ffff8881bfd372e0 EFLAGS: 00010046 [ 97.698290] RAX: 0000000000000001 RBX: 1ffff11037fa6e63 RCX: 000000000000000c [ 97.705555] RDX: ffff8881bfd36300 RSI: 0000000000000002 RDI: ffff8881bfd37488 [ 97.712825] RBP: ffff8881bfd372e0 R08: ffff8881b8bce2c0 R09: ffff8881da986e40 [ 97.720092] R10: 0000000000000f78 R11: 0000000000000000 R12: ffff8881bfd37488 [ 97.727359] R13: 0000000000000002 R14: ffffea0006ff4d80 R15: 0000000000000001 [ 97.734631] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.742873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.748773] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.756058] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.763324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.770604] Call Trace: [ 97.773226] ? bpf_prog_kallsyms_find+0x2c6/0x4a0 [ 97.778070] ? bpf_prog_kallsyms_find+0x2d0/0x4a0 [ 97.783004] kasan: CONFIG_KASAN_INLINE enabled [ 97.787585] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.794958] general protection fault: 0000 [#27] PREEMPT SMP KASAN [ 97.801272] CPU: 1 PID: 7868 Comm: syz-executor5 Not tainted 4.20.0-rc2+ #118 [ 97.808536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.817891] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 97.823335] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 97.842237] RSP: 0018:ffff8881bfd36e30 EFLAGS: 00010046 [ 97.847610] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.854893] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.862180] RBP: ffff8881bfd36fa8 R08: ffff8881b8bce2c0 R09: 0000000000000001 [ 97.869444] R10: ffffed103b5e5b67 R11: ffff8881b8bce2c0 R12: 0000000000000000 [ 97.876720] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.884006] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 97.892243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.898128] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 97.905396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.912662] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.919922] Call Trace: [ 97.922494] Modules linked in: [ 97.925687] ---[ end trace 2e83966fafd9dc18 ]--- [ 97.930450] RIP: 0010:bpf_prog_kallsyms_find+0x2fe/0x4a0 [ 97.935917] Code: 82 f3 ff 4c 8b ad b0 fe ff ff 4c 89 e6 4c 89 ef e8 b7 82 f3 ff 4d 39 e5 0f 82 a7 00 00 00 e8 f9 81 f3 ff 4c 89 e0 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 35 01 00 00 41 8b 04 24 4c [ 97.954817] RSP: 0018:ffff8881bfd3e638 EFLAGS: 00010046 [ 97.960177] RAX: 0000000000000000 RBX: ffff8881bdb8da70 RCX: ffffffff818c05d9 [ 97.967458] RDX: 0000000000000000 RSI: ffffffff818c05e7 RDI: 0000000000000006 [ 97.974772] RBP: ffff8881bfd3e7b0 R08: ffff8881b8bce2c0 R09: ffffed103b5e5b67 [ 97.982064] R10: ffffed103b5e5b67 R11: ffff8881daf2db3b R12: 0000000000000000 [ 97.989369] R13: ffffffffffffffff R14: dffffc0000000000 R15: ffff8881bdb8da70 [ 97.996655] FS: 00007fce36f50700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000 [ 98.004892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.010771] CR2: 000000000072c000 CR3: 00000001ce339000 CR4: 00000000001406e0 [ 98.018053] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.025320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.032585] Kernel panic - not syncing: Fatal exception in interrupt [ 98.040134] Kernel Offset: disabled [ 98.043778] Rebooting in 86400 seconds..