[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 72.337758][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 72.337772][ T26] audit: type=1800 audit(1563524454.923:33): pid=9805 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 [ 72.369832][ T26] audit: type=1800 audit(1563524454.923:34): pid=9805 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: [ 76.707014][ T26] audit: type=1400 audit(1563524459.293:35): avc: denied { map } for pid=9982 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 '10.128.10.43' (ECDSA) to the list of known hosts. [ 83.552004][ T26] audit: type=1400 audit(1563524466.133:36): avc: denied { map } for pid=9994 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/07/19 08:21:07 parsed 1 programs [ 84.623234][ T26] audit: type=1400 audit(1563524467.203:37): avc: denied { map } for pid=9994 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16379 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/07/19 08:21:08 executed programs: 0 [ 86.316348][T10010] IPVS: ftp: loaded support on port[0] = 21 [ 86.382092][T10010] chnl_net:caif_netlink_parms(): no params data found [ 86.412448][T10010] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.420392][T10010] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.428484][T10010] device bridge_slave_0 entered promiscuous mode [ 86.437177][T10010] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.444333][T10010] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.452319][T10010] device bridge_slave_1 entered promiscuous mode [ 86.471629][T10010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.482614][T10010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.503039][T10010] team0: Port device team_slave_0 added [ 86.510709][T10010] team0: Port device team_slave_1 added [ 86.577616][T10010] device hsr_slave_0 entered promiscuous mode [ 86.635294][T10010] device hsr_slave_1 entered promiscuous mode [ 86.693289][T10010] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.700520][T10010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.708599][T10010] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.715769][T10010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.751434][T10010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.766070][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.787640][ T3509] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.796990][ T3509] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.806126][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 86.819168][T10010] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.829769][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.838488][ T2957] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.845591][ T2957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.857759][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.866878][ T3509] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.873947][ T3509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.890759][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.901085][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.911852][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.924140][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.937600][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.948093][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.968378][T10010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.007732][ T26] audit: type=1400 audit(1563524469.593:38): avc: denied { associate } for pid=10010 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 87.075580][ T26] audit: type=1400 audit(1563524469.653:39): avc: denied { prog_load } for pid=10019 comm="syz-executor.0" 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 [ 87.103094][ T26] audit: type=1400 audit(1563524469.683:40): avc: denied { prog_run } for pid=10019 comm="syz-executor.0" 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 [ 87.126768][ T26] audit: type=1400 audit(1563524469.683:41): avc: denied { prog_load } for pid=10019 comm="syz-executor.0" 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 [ 87.150852][ T26] audit: type=1400 audit(1563524469.713:42): avc: denied { prog_run } for pid=10019 comm="syz-executor.0" 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 [ 87.287783][ T26] audit: type=1400 audit(1563524469.873:43): avc: denied { map } for pid=10024 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 87.327157][ T26] audit: type=1400 audit(1563524469.873:44): avc: denied { prog_load } for pid=10023 comm="syz-executor.0" 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 [ 87.361114][ T26] audit: type=1400 audit(1563524469.893:45): avc: denied { map } for pid=10024 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.562763][ T26] kauditd_printk_skb: 76 callbacks suppressed [ 88.562779][ T26] audit: type=1400 audit(1563524471.143:122): avc: denied { map } for pid=10052 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.635875][ T26] audit: type=1400 audit(1563524471.143:123): avc: denied { map } for pid=10052 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.670988][ T26] audit: type=1400 audit(1563524471.153:124): avc: denied { map } for pid=10052 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.707710][ T26] audit: type=1400 audit(1563524471.153:125): avc: denied { map } for pid=10052 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.767791][ T26] audit: type=1400 audit(1563524471.203:126): avc: denied { prog_load } for pid=10053 comm="syz-executor.0" 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 [ 88.793116][ T26] audit: type=1400 audit(1563524471.213:127): avc: denied { prog_run } for pid=10053 comm="syz-executor.0" 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 [ 88.821464][ T26] audit: type=1400 audit(1563524471.223:128): avc: denied { prog_load } for pid=10053 comm="syz-executor.0" 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 [ 88.854776][ T26] audit: type=1400 audit(1563524471.253:129): avc: denied { prog_run } for pid=10053 comm="syz-executor.0" 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 [ 88.904764][ T26] audit: type=1400 audit(1563524471.473:130): avc: denied { map } for pid=10056 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.929314][ T26] audit: type=1400 audit(1563524471.473:131): avc: denied { map } for pid=10056 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 89.005042][ T2957] WARNING: CPU: 1 PID: 2957 at kernel/bpf/core.c:851 bpf_jit_free+0x157/0x1b0 [ 89.014083][ T2957] Kernel panic - not syncing: panic_on_warn set ... [ 89.020679][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.028049][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.038122][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.043927][ T2957] Call Trace: [ 89.047226][ T2957] dump_stack+0x172/0x1f0 [ 89.054540][ T2957] ? bpf_jit_free+0x100/0x1b0 [ 89.059741][ T2957] panic+0x2dc/0x755 [ 89.063644][ T2957] ? add_taint.cold+0x16/0x16 [ 89.068352][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 89.076062][ T2957] #PF: supervisor read access in kernel mode [ 89.082049][ T2957] #PF: error_code(0x0000) - not-present page [ 89.088018][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 89.095572][ T2957] Oops: 0000 [#1] PREEMPT SMP KASAN [ 89.102275][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.109548][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.119648][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.125469][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 89.131645][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 89.151441][ T2957] RSP: 0018:ffff88809fdf7850 EFLAGS: 00010806 [ 89.157529][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 89.165505][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 89.173481][ T2957] RBP: ffff88809fdf7890 R08: ffff88809fe1c000 R09: ffffed1015d26c84 [ 89.181545][ T2957] R10: ffffed1015d26c83 R11: ffff8880ae93641b R12: ffff888091bbb078 [ 89.189524][ T2957] R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888091bbb078 [ 89.197503][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 89.206434][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.213023][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 89.221004][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.228982][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.236955][ T2957] Call Trace: [ 89.240260][ T2957] ? rcu_dynticks_curr_cpu_in_eqs+0x31/0xb0 [ 89.246165][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 89.253883][ T2957] #PF: supervisor read access in kernel mode [ 89.259859][ T2957] #PF: error_code(0x0000) - not-present page [ 89.265841][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 89.273407][ T2957] Oops: 0000 [#2] PREEMPT SMP KASAN [ 89.278615][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.285891][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.295957][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.301781][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 89.307939][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 89.327559][ T2957] RSP: 0018:ffff88809fdf7378 EFLAGS: 00010806 [ 89.333647][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 89.341624][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 89.349606][ T2957] RBP: ffff88809fdf73b8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 89.357582][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 89.365563][ T2957] R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888091bbb078 [ 89.373546][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 89.382480][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.389087][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 89.397069][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.405049][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.413022][ T2957] Call Trace: [ 89.416426][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 89.424147][ T2957] #PF: supervisor read access in kernel mode [ 89.430148][ T2957] #PF: error_code(0x0000) - not-present page [ 89.436145][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 89.443710][ T2957] Oops: 0000 [#3] PREEMPT SMP KASAN [ 89.448920][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.456200][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.466273][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.472106][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 89.478271][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 89.497881][ T2957] RSP: 0018:ffff88809fdf6e98 EFLAGS: 00010806 [ 89.503953][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 89.511932][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 89.519911][ T2957] RBP: ffff88809fdf6ed8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 89.527889][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 89.535863][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 89.543848][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 89.552801][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.559390][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 89.567367][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.575342][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.583318][ T2957] Call Trace: [ 89.586634][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 89.594352][ T2957] #PF: supervisor read access in kernel mode [ 89.600335][ T2957] #PF: error_code(0x0000) - not-present page [ 89.606310][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 89.613876][ T2957] Oops: 0000 [#4] PREEMPT SMP KASAN [ 89.619069][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.626354][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.636413][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.642320][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 89.648640][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 89.668255][ T2957] RSP: 0018:ffff88809fdf69b8 EFLAGS: 00010806 [ 89.674317][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 89.682281][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 89.690247][ T2957] RBP: ffff88809fdf69f8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 89.698215][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 89.706181][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 89.714151][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 89.723079][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.729661][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 89.737637][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.745626][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.753599][ T2957] Call Trace: [ 89.756908][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 89.764639][ T2957] #PF: supervisor read access in kernel mode [ 89.770732][ T2957] #PF: error_code(0x0000) - not-present page [ 89.776708][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 89.784262][ T2957] Oops: 0000 [#5] PREEMPT SMP KASAN [ 89.789454][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.796726][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.806803][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.812618][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 89.818761][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 89.838362][ T2957] RSP: 0018:ffff88809fdf64d8 EFLAGS: 00010806 [ 89.844428][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 89.852425][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 89.860401][ T2957] RBP: ffff88809fdf6518 R08: ffff88809fe1c000 R09: 0000000000000000 [ 89.868378][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 89.876358][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 89.884341][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 89.893297][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.899883][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 89.907859][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.915832][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.923806][ T2957] Call Trace: [ 89.927113][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 89.934819][ T2957] #PF: supervisor read access in kernel mode [ 89.940796][ T2957] #PF: error_code(0x0000) - not-present page [ 89.946772][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 89.954341][ T2957] Oops: 0000 [#6] PREEMPT SMP KASAN [ 89.959543][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 89.966819][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.977519][ T2957] Workqueue: events bpf_prog_free_deferred [ 89.983341][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 89.989494][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 90.013813][ T2957] RSP: 0018:ffff88809fdf5ff8 EFLAGS: 00010806 [ 90.019900][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 90.027887][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 90.035872][ T2957] RBP: ffff88809fdf6038 R08: ffff88809fe1c000 R09: 0000000000000000 [ 90.043854][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 90.051838][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 90.059823][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.068843][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.075515][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 90.083499][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.091481][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.099456][ T2957] Call Trace: [ 90.102770][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 90.110487][ T2957] #PF: supervisor read access in kernel mode [ 90.116496][ T2957] #PF: error_code(0x0000) - not-present page [ 90.122473][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 90.130059][ T2957] Oops: 0000 [#7] PREEMPT SMP KASAN [ 90.135266][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 90.142556][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.152657][ T2957] Workqueue: events bpf_prog_free_deferred [ 90.158495][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 90.164680][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 90.184478][ T2957] RSP: 0018:ffff88809fdf5b18 EFLAGS: 00010806 [ 90.190553][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 90.198548][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 90.206547][ T2957] RBP: ffff88809fdf5b58 R08: ffff88809fe1c000 R09: 0000000000000000 [ 90.214534][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 90.222536][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 90.230532][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.239645][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.246236][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 90.254251][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.262325][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.270306][ T2957] Call Trace: [ 90.273639][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 90.281383][ T2957] #PF: supervisor read access in kernel mode [ 90.287370][ T2957] #PF: error_code(0x0000) - not-present page [ 90.293354][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 90.301011][ T2957] Oops: 0000 [#8] PREEMPT SMP KASAN [ 90.306235][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 90.313520][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.323695][ T2957] Workqueue: events bpf_prog_free_deferred [ 90.329626][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 90.335793][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 90.355491][ T2957] RSP: 0018:ffff88809fdf5638 EFLAGS: 00010806 [ 90.361582][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 90.369582][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 90.377569][ T2957] RBP: ffff88809fdf5678 R08: ffff88809fe1c000 R09: 0000000000000000 [ 90.385565][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 90.393553][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 90.401983][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.410927][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.417611][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 90.425692][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.433678][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.441763][ T2957] Call Trace: [ 90.445080][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 90.452805][ T2957] #PF: supervisor read access in kernel mode [ 90.458793][ T2957] #PF: error_code(0x0000) - not-present page [ 90.464777][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 90.472351][ T2957] Oops: 0000 [#9] PREEMPT SMP KASAN [ 90.477568][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 90.484886][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.495104][ T2957] Workqueue: events bpf_prog_free_deferred [ 90.500944][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 90.507334][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 90.527038][ T2957] RSP: 0018:ffff88809fdf5158 EFLAGS: 00010806 [ 90.533213][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 90.541202][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 90.549205][ T2957] RBP: ffff88809fdf5198 R08: ffff88809fe1c000 R09: 0000000000000000 [ 90.557195][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 90.565283][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 90.573360][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.582480][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.589515][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 90.597588][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.605584][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.613872][ T2957] Call Trace: [ 90.617200][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 90.624923][ T2957] #PF: supervisor read access in kernel mode [ 90.630915][ T2957] #PF: error_code(0x0000) - not-present page [ 90.636899][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 90.644579][ T2957] Oops: 0000 [#10] PREEMPT SMP KASAN [ 90.649899][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 90.657183][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.667260][ T2957] Workqueue: events bpf_prog_free_deferred [ 90.673355][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 90.679522][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 90.699334][ T2957] RSP: 0018:ffff88809fdf4c78 EFLAGS: 00010806 [ 90.705419][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 90.713404][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 90.721674][ T2957] RBP: ffff88809fdf4cb8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 90.729677][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 90.737664][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 90.745650][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.754592][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.761220][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 90.769216][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.777389][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.785366][ T2957] Call Trace: [ 90.788711][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 90.796439][ T2957] #PF: supervisor read access in kernel mode [ 90.802430][ T2957] #PF: error_code(0x0000) - not-present page [ 90.808419][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 90.816002][ T2957] Oops: 0000 [#11] PREEMPT SMP KASAN [ 90.821392][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 90.828685][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.838859][ T2957] Workqueue: events bpf_prog_free_deferred [ 90.844716][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 90.850891][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 90.870862][ T2957] RSP: 0018:ffff88809fdf4798 EFLAGS: 00010806 [ 90.876947][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 90.884932][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 90.892918][ T2957] RBP: ffff88809fdf47d8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 90.900903][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 90.908887][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 90.916968][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 90.925907][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.932505][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 90.940574][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.948560][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.956708][ T2957] Call Trace: [ 90.960041][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 90.968315][ T2957] #PF: supervisor read access in kernel mode [ 90.974293][ T2957] #PF: error_code(0x0000) - not-present page [ 90.980289][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 90.987860][ T2957] Oops: 0000 [#12] PREEMPT SMP KASAN [ 90.993153][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 91.000442][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.010521][ T2957] Workqueue: events bpf_prog_free_deferred [ 91.016359][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 91.022546][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 91.042161][ T2957] RSP: 0018:ffff88809fdf42b8 EFLAGS: 00010806 [ 91.048244][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 91.056242][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 91.064227][ T2957] RBP: ffff88809fdf42f8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 91.072212][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 91.080195][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 91.088203][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 91.097140][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.105353][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 91.113432][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.121843][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.129921][ T2957] Call Trace: [ 91.133251][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 91.140979][ T2957] #PF: supervisor read access in kernel mode [ 91.146973][ T2957] #PF: error_code(0x0000) - not-present page [ 91.152965][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 91.160540][ T2957] Oops: 0000 [#13] PREEMPT SMP KASAN [ 91.165840][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 91.173148][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.183230][ T2957] Workqueue: events bpf_prog_free_deferred [ 91.189072][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 91.195247][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 91.215034][ T2957] RSP: 0018:ffff88809fdf3dd8 EFLAGS: 00010806 [ 91.221119][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 91.229107][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 91.237201][ T2957] RBP: ffff88809fdf3e18 R08: ffff88809fe1c000 R09: 0000000000000000 [ 91.245187][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 91.253286][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 91.261303][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 91.270245][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.276838][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 91.284842][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.292918][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.300984][ T2957] Call Trace: [ 91.304307][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 91.312123][ T2957] #PF: supervisor read access in kernel mode [ 91.318106][ T2957] #PF: error_code(0x0000) - not-present page [ 91.324088][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 91.331660][ T2957] Oops: 0000 [#14] PREEMPT SMP KASAN [ 91.336957][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 91.344246][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.354330][ T2957] Workqueue: events bpf_prog_free_deferred [ 91.360362][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 91.366541][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 91.386157][ T2957] RSP: 0018:ffff88809fdf38f8 EFLAGS: 00010806 [ 91.392241][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 91.400229][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 91.408216][ T2957] RBP: ffff88809fdf3938 R08: ffff88809fe1c000 R09: 0000000000000000 [ 91.416199][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 91.424183][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 91.432174][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 91.441128][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.447739][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 91.455726][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.463740][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.471727][ T2957] Call Trace: [ 91.475052][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 91.482777][ T2957] #PF: supervisor read access in kernel mode [ 91.488776][ T2957] #PF: error_code(0x0000) - not-present page [ 91.494759][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 91.502333][ T2957] Oops: 0000 [#15] PREEMPT SMP KASAN [ 91.507634][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 91.514937][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.525016][ T2957] Workqueue: events bpf_prog_free_deferred [ 91.530862][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 91.537116][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 91.556841][ T2957] RSP: 0018:ffff88809fdf3418 EFLAGS: 00010806 [ 91.562930][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 91.570935][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 91.578928][ T2957] RBP: ffff88809fdf3458 R08: ffff88809fe1c000 R09: 0000000000000000 [ 91.586914][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 91.594898][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 91.602899][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 91.611842][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.618436][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 91.626508][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.634494][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.642483][ T2957] Call Trace: [ 91.645804][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 91.653528][ T2957] #PF: supervisor read access in kernel mode [ 91.659517][ T2957] #PF: error_code(0x0000) - not-present page [ 91.665500][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 91.673072][ T2957] Oops: 0000 [#16] PREEMPT SMP KASAN [ 91.678373][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 91.685656][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.695732][ T2957] Workqueue: events bpf_prog_free_deferred [ 91.701672][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 91.707857][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 91.727469][ T2957] RSP: 0018:ffff88809fdf2f38 EFLAGS: 00010806 [ 91.733550][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 91.741538][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 91.749528][ T2957] RBP: ffff88809fdf2f78 R08: ffff88809fe1c000 R09: 0000000000000000 [ 91.757538][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 91.765520][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 91.773509][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 91.782450][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.789043][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 91.797050][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.805036][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.813017][ T2957] Call Trace: [ 91.816337][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 91.824086][ T2957] #PF: supervisor read access in kernel mode [ 91.830078][ T2957] #PF: error_code(0x0000) - not-present page [ 91.836063][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 91.843641][ T2957] Oops: 0000 [#17] PREEMPT SMP KASAN [ 91.848958][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 91.856246][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.866351][ T2957] Workqueue: events bpf_prog_free_deferred [ 91.872189][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 91.878358][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 91.898346][ T2957] RSP: 0018:ffff88809fdf2a58 EFLAGS: 00010806 [ 91.904421][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 91.912492][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 91.920494][ T2957] RBP: ffff88809fdf2a98 R08: ffff88809fe1c000 R09: 0000000000000000 [ 91.928481][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 91.936464][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 91.944451][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 91.953474][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.960088][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 91.968155][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.976137][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.984115][ T2957] Call Trace: [ 91.987425][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 91.995142][ T2957] #PF: supervisor read access in kernel mode [ 92.001125][ T2957] #PF: error_code(0x0000) - not-present page [ 92.007106][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 92.014670][ T2957] Oops: 0000 [#18] PREEMPT SMP KASAN [ 92.019967][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 92.027244][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.037306][ T2957] Workqueue: events bpf_prog_free_deferred [ 92.043118][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 92.049287][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 92.068969][ T2957] RSP: 0018:ffff88809fdf2578 EFLAGS: 00010806 [ 92.075030][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 92.083006][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 92.090970][ T2957] RBP: ffff88809fdf25b8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 92.099455][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 92.107421][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 92.115397][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.124349][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.131016][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 92.138981][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.147042][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.155091][ T2957] Call Trace: [ 92.158390][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 92.166151][ T2957] #PF: supervisor read access in kernel mode [ 92.172293][ T2957] #PF: error_code(0x0000) - not-present page [ 92.178271][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 92.185832][ T2957] Oops: 0000 [#19] PREEMPT SMP KASAN [ 92.191111][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 92.198500][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.208560][ T2957] Workqueue: events bpf_prog_free_deferred [ 92.214371][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 92.220525][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 92.240135][ T2957] RSP: 0018:ffff88809fdf2098 EFLAGS: 00010806 [ 92.246196][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 92.254170][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 92.262134][ T2957] RBP: ffff88809fdf20d8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 92.270098][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 92.278067][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 92.286122][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.295143][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.301714][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 92.309871][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.317855][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.326163][ T2957] Call Trace: [ 92.329464][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 92.337168][ T2957] #PF: supervisor read access in kernel mode [ 92.343131][ T2957] #PF: error_code(0x0000) - not-present page [ 92.349095][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 92.356653][ T2957] Oops: 0000 [#20] PREEMPT SMP KASAN [ 92.361929][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 92.369200][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.379258][ T2957] Workqueue: events bpf_prog_free_deferred [ 92.385063][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 92.391207][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 92.410814][ T2957] RSP: 0018:ffff88809fdf1bb8 EFLAGS: 00010806 [ 92.416872][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 92.424854][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 92.432909][ T2957] RBP: ffff88809fdf1bf8 R08: ffff88809fe1c000 R09: 0000000000000000 [ 92.440875][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 92.448847][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 92.458389][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.467323][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.473936][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 92.481919][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.489897][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.497879][ T2957] Call Trace: [ 92.501201][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 92.508926][ T2957] #PF: supervisor read access in kernel mode [ 92.514893][ T2957] #PF: error_code(0x0000) - not-present page [ 92.520872][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 92.528608][ T2957] Oops: 0000 [#21] PREEMPT SMP KASAN [ 92.533900][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 92.541275][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.551424][ T2957] Workqueue: events bpf_prog_free_deferred [ 92.557243][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 92.563389][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 92.583085][ T2957] RSP: 0018:ffff88809fdf16d8 EFLAGS: 00010806 [ 92.590443][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 92.598492][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 92.606464][ T2957] RBP: ffff88809fdf1718 R08: ffff88809fe1c000 R09: 0000000000000000 [ 92.614427][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 92.622389][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 92.630356][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.639274][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.645935][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 92.653902][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.661876][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.669833][ T2957] Call Trace: [ 92.673128][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 92.680831][ T2957] #PF: supervisor read access in kernel mode [ 92.686815][ T2957] #PF: error_code(0x0000) - not-present page [ 92.692787][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 92.700341][ T2957] Oops: 0000 [#22] PREEMPT SMP KASAN [ 92.705620][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 92.712887][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.722961][ T2957] Workqueue: events bpf_prog_free_deferred [ 92.728865][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 92.735007][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 92.754604][ T2957] RSP: 0018:ffff88809fdf11f8 EFLAGS: 00010806 [ 92.760661][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 92.768637][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 92.776618][ T2957] RBP: ffff88809fdf1238 R08: ffff88809fe1c000 R09: 0000000000000000 [ 92.784593][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 92.792654][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 92.800677][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.809594][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.816271][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 92.824233][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.832205][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.840182][ T2957] Call Trace: [ 92.843501][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 92.851208][ T2957] #PF: supervisor read access in kernel mode [ 92.857172][ T2957] #PF: error_code(0x0000) - not-present page [ 92.863152][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 92.870699][ T2957] Oops: 0000 [#23] PREEMPT SMP KASAN [ 92.876000][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 92.883269][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.893324][ T2957] Workqueue: events bpf_prog_free_deferred [ 92.899128][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 92.905357][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 92.924971][ T2957] RSP: 0018:ffff88809fdf0d18 EFLAGS: 00010806 [ 92.931028][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 92.938991][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 92.946954][ T2957] RBP: ffff88809fdf0d58 R08: ffff88809fe1c000 R09: 0000000000000000 [ 92.954932][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 92.962917][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 92.971521][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 92.988894][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.996601][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 93.004567][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.012542][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.020503][ T2957] Call Trace: [ 93.023806][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 93.031702][ T2957] #PF: supervisor read access in kernel mode [ 93.037683][ T2957] #PF: error_code(0x0000) - not-present page [ 93.043715][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 93.051274][ T2957] Thread overran stack, or stack corrupted [ 93.057078][ T2957] Oops: 0000 [#24] PREEMPT SMP KASAN [ 93.062378][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 93.069646][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.079705][ T2957] Workqueue: events bpf_prog_free_deferred [ 93.085695][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 93.091841][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 93.112996][ T2957] RSP: 0018:ffff88809fdf0838 EFLAGS: 00010806 [ 93.119231][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 93.127334][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 93.135295][ T2957] RBP: ffff88809fdf0878 R08: ffff88809fe1c000 R09: 0000000000000000 [ 93.143259][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 93.151248][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 93.159334][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 93.168264][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.174841][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 93.182825][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.190789][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.198750][ T2957] Call Trace: [ 93.202183][ T2957] ------------[ cut here ]------------ [ 93.204145][ T2957] ================================================================== [ 93.204150][ T2957] BUG: KASAN: use-after-free in vsnprintf+0xe9e/0x19a0 [ 93.204153][ T2957] Read of size 8 at addr ffff88809fdef9e8 by task kworker/1:2/2957 [ 93.204155][ T2957] [ 93.204158][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 93.204162][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.204165][ T2957] Workqueue: events bpf_prog_free_deferred [ 93.204168][ T2957] Call Trace: [ 93.204170][ T2957] ? fixup_exception+0xaa/0xdd [ 93.204173][ T2957] ? no_context+0x2cf/0x990 [ 93.204175][ T2957] ? __kasan_check_read+0x11/0x20 [ 93.204177][ T2957] ? pgtable_bad+0x90/0x90 [ 93.204179][ T2957] ? console_unlock+0x6bb/0xf10 [ 93.204182][ T2957] ? __kasan_check_read+0x11/0x20 [ 93.204184][ T2957] ? __kasan_check_write+0x14/0x20 [ 93.204186][ T2957] ? __bad_area_nosemaphore+0xae/0x420 [ 93.204189][ T2957] ? console_unlock+0x6a1/0xf10 [ 93.204191][ T2957] ? bad_area_nosemaphore+0x2e/0x40 [ 93.204193][ T2957] ? __do_page_fault+0x7fa/0xdd0 [ 93.204196][ T2957] ? trace_hardirqs_off_caller+0x65/0x230 [ 93.204198][ T2957] ? irq_work_claim+0x98/0xc0 [ 93.204200][ T2957] ? do_page_fault+0x71/0x5e1 [ 93.204202][ T2957] ? page_fault+0x1e/0x30 [ 93.204206][ T2957] BUG: unable to handle page fault for address: fffffbfff4002000 [ 93.204208][ T2957] #PF: supervisor read access in kernel mode [ 93.204211][ T2957] #PF: error_code(0x0000) - not-present page [ 93.204213][ T2957] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 96801067 PTE 0 [ 93.204223][ T2957] Thread overran stack, or stack corrupted [ 93.204225][ T2957] Oops: 0000 [#25] PREEMPT SMP KASAN [ 93.204228][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 93.204233][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.204235][ T2957] Workqueue: events bpf_prog_free_deferred [ 93.204239][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 93.204247][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 93.204250][ T2957] RSP: 0018:ffff88809fdef5d0 EFLAGS: 00010806 [ 93.204255][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 93.204258][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 93.204262][ T2957] RBP: ffff88809fdef610 R08: ffff88809fe1c000 R09: 0000000000000000 [ 93.204265][ T2957] R10: fffffbfff134a0cf R11: ffff88809fe1c000 R12: ffff888091bbb078 [ 93.204269][ T2957] R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff888091bbb078 [ 93.204272][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 93.204275][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.204279][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 93.204282][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.204285][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.204287][ T2957] Call Trace: [ 93.204289][ T2957] ? fixup_exception+0xaa/0xdd [ 93.204291][ T2957] ? no_context+0x2cf/0x990 [ 93.204293][ T2957] ? __kasan_check_read+0x11/0x20 [ 93.204296][ T2957] ? pgtable_bad+0x90/0x90 [ 93.204298][ T2957] ? console_unlock+0x6bb/0xf10 [ 93.204300][ T2957] ? __kasan_check_read+0x11/0x20 [ 93.204302][ T2957] ? __kasan_check_write+0x14/0x20 [ 93.204305][ T2957] ? __bad_area_nosemaphore+0xae/0x420 [ 93.204307][ T2957] ? console_unlock+0x6a1/0xf10 [ 93.204309][ T2957] ? bad_area_nosemaphore+0x2e/0x40 [ 93.204311][ T2957] ? __do_page_fault+0x7fa/0xdd0 [ 93.204314][ T2957] ? trace_hardirqs_off_caller+0x65/0x230 [ 93.204316][ T2957] ? irq_work_claim+0x98/0xc0 [ 93.204318][ T2957] ? do_page_fault+0x71/0x5e1 [ 93.204320][ T2957] ? page_fault+0x1e/0x30 [ 93.204323][ T2957] ------------[ cut here ]------------ [ 93.204325][ T2957] kernel BUG at mm/slab.c:4179! [ 93.204328][ T2957] invalid opcode: 0000 [#26] PREEMPT SMP KASAN [ 93.204331][ T2957] CPU: 1 PID: 2957 Comm: kworker/1:2 Not tainted 5.2.0+ #62 [ 93.204335][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.204337][ T2957] Workqueue: events bpf_prog_free_deferred [ 93.204341][ T2957] RIP: 0010:__check_heap_object+0xa5/0xb3 [ 93.204349][ T2957] Code: 2b 48 c7 c7 c5 b2 88 88 e8 08 dd 07 00 5d c3 41 8b 91 3c 01 00 00 48 29 c7 48 39 d7 77 bd 48 01 d0 48 29 c8 4c 39 c0 72 b2 c3 <0f> 0b 48 c7 c7 c5 b2 88 88 e8 29 e2 07 00 4c 8d 45 c4 89 d9 48 c7 [ 93.204351][ T2957] RSP: 0018:ffff88809fded8f8 EFLAGS: 00010046 [ 93.204356][ T2957] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 000000000000000c [ 93.204359][ T2957] RDX: ffff88809fdec7c0 RSI: 0000000000000000 RDI: ffff88809fded9b0 [ 93.204363][ T2957] RBP: ffff88809fded948 R08: 0000000000000002 R09: ffff8880aa402000 [ 93.204366][ T2957] R10: 0000000000000fd3 R11: ffffea00027f7b07 R12: ffff88809fded9b0 [ 93.204369][ T2957] R13: ffffea00027f7b00 R14: ffff88809fded9b2 R15: 0000000000000001 [ 93.204373][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 93.204376][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.204379][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 93.204383][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.204386][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.204388][ T2957] Call Trace: [ 93.204389][ T2957] Modules linked in: [ 93.204393][ T2957] ---[ end trace 63217f83497db74c ]--- [ 93.204396][ T2957] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 [ 93.204404][ T2957] Code: 75 07 e8 63 c9 f4 ff 0f 0b e8 5c c9 f4 ff 48 89 de 4c 89 f7 e8 71 ca f4 ff 49 39 de 72 71 e8 47 c9 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7 [ 93.204406][ T2957] RSP: 0018:ffff88809fdf7850 EFLAGS: 00010806 [ 93.204411][ T2957] RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817db7df [ 93.204414][ T2957] RDX: 0000000000000000 RSI: ffffffff817db7e9 RDI: 0000000000000006 [ 93.204417][ T2957] RBP: ffff88809fdf7890 R08: ffff88809fe1c000 R09: ffffed1015d26c84 [ 93.204421][ T2957] R10: ffffed1015d26c83 R11: ffff8880ae93641b R12: ffff888091bbb078 [ 93.204424][ T2957] R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888091bbb078 [ 93.204428][ T2957] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 93.204431][ T2957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.204434][ T2957] CR2: fffffbfff4002000 CR3: 0000000094892000 CR4: 00000000001406e0 [ 93.204438][ T2957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.204441][ T2957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.204444][ T2957] Kernel panic - not syncing: Fatal exception [ 93.204446][ T2957] Kernel Offset: disabled