[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 62.043242][ T9512] sshd (9512) used greatest stack depth: 24584 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 62.273543][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 62.273551][ T27] audit: type=1800 audit(1565692358.973:29): pid=9446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 62.299012][ T27] audit: type=1800 audit(1565692358.973:30): pid=9446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. 2019/08/13 10:47:38 parsed 1 programs 2019/08/13 10:47:40 executed programs: 0 syzkaller login: [ 963.387540][ T9612] IPVS: ftp: loaded support on port[0] = 21 [ 963.430421][ T9612] chnl_net:caif_netlink_parms(): no params data found [ 963.451667][ T9612] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.460533][ T9612] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.468341][ T9612] device bridge_slave_0 entered promiscuous mode [ 963.475660][ T9612] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.483076][ T9612] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.490703][ T9612] device bridge_slave_1 entered promiscuous mode [ 963.504456][ T9612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 963.514953][ T9612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 963.530969][ T9612] team0: Port device team_slave_0 added [ 963.537508][ T9612] team0: Port device team_slave_1 added [ 963.599533][ T9612] device hsr_slave_0 entered promiscuous mode [ 963.648381][ T9612] device hsr_slave_1 entered promiscuous mode [ 963.693128][ T9612] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.700282][ T9612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.707578][ T9612] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.714748][ T9612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.739284][ T9612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 963.750686][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 963.769428][ T9614] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.777065][ T9614] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.785157][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 963.795348][ T9612] 8021q: adding VLAN 0 to HW filter on device team0 [ 963.804745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 963.813207][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.820276][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.839311][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 963.847696][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.854844][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.862706][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 963.872077][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 963.880421][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 963.888545][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 963.897621][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 963.906628][ T9612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 963.921126][ T9612] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/08/13 10:47:45 executed programs: 290 2019/08/13 10:47:50 executed programs: 633 2019/08/13 10:47:55 executed programs: 976 2019/08/13 10:48:00 executed programs: 1317 2019/08/13 10:48:05 executed programs: 1659 2019/08/13 10:48:10 executed programs: 1997 2019/08/13 10:48:15 executed programs: 2331 2019/08/13 10:48:20 executed programs: 2667 2019/08/13 10:48:25 executed programs: 3007 2019/08/13 10:48:30 executed programs: 3349 2019/08/13 10:48:35 executed programs: 3688 2019/08/13 10:48:40 executed programs: 4024 2019/08/13 10:48:45 executed programs: 4364 2019/08/13 10:48:50 executed programs: 4702 2019/08/13 10:48:55 executed programs: 5040 2019/08/13 10:49:00 executed programs: 5379 2019/08/13 10:49:05 executed programs: 5715 2019/08/13 10:49:10 executed programs: 6049 2019/08/13 10:49:15 executed programs: 6383 2019/08/13 10:49:20 executed programs: 6723 2019/08/13 10:49:25 executed programs: 7064 2019/08/13 10:49:30 executed programs: 7399 2019/08/13 10:49:35 executed programs: 7737 2019/08/13 10:49:40 executed programs: 8074 2019/08/13 10:49:45 executed programs: 8412 2019/08/13 10:49:50 executed programs: 8752 2019/08/13 10:49:55 executed programs: 9094 2019/08/13 10:50:00 executed programs: 9440 2019/08/13 10:50:05 executed programs: 9784 2019/08/13 10:50:10 executed programs: 10123 2019/08/13 10:50:15 executed programs: 10461 2019/08/13 10:50:20 executed programs: 10806 2019/08/13 10:50:25 executed programs: 11141 2019/08/13 10:50:30 executed programs: 11477 2019/08/13 10:50:35 executed programs: 11802 2019/08/13 10:50:40 executed programs: 12135 2019/08/13 10:50:45 executed programs: 12469 2019/08/13 10:50:50 executed programs: 12808 2019/08/13 10:50:55 executed programs: 13146 2019/08/13 10:51:00 executed programs: 13476 2019/08/13 10:51:05 executed programs: 13814 2019/08/13 10:51:10 executed programs: 14150 2019/08/13 10:51:15 executed programs: 14484 2019/08/13 10:51:20 executed programs: 14821 2019/08/13 10:51:25 executed programs: 15151 2019/08/13 10:51:30 executed programs: 15479 2019/08/13 10:51:35 executed programs: 15811 2019/08/13 10:51:40 executed programs: 16149 2019/08/13 10:51:45 executed programs: 16485 2019/08/13 10:51:50 executed programs: 16820 2019/08/13 10:51:55 executed programs: 17146 2019/08/13 10:52:00 executed programs: 17479 2019/08/13 10:52:05 executed programs: 17801 2019/08/13 10:52:10 executed programs: 18133 2019/08/13 10:52:15 executed programs: 18475 2019/08/13 10:52:20 executed programs: 18811 2019/08/13 10:52:25 executed programs: 19135 2019/08/13 10:52:30 executed programs: 19462 2019/08/13 10:52:35 executed programs: 19796 2019/08/13 10:52:40 executed programs: 20130 2019/08/13 10:52:45 executed programs: 20473 2019/08/13 10:52:50 executed programs: 20812 2019/08/13 10:52:55 executed programs: 21159 2019/08/13 10:53:00 executed programs: 21502 2019/08/13 10:53:05 executed programs: 21839 2019/08/13 10:53:10 executed programs: 22173 2019/08/13 10:53:15 executed programs: 22512 2019/08/13 10:53:20 executed programs: 22856 2019/08/13 10:53:25 executed programs: 23203 2019/08/13 10:53:30 executed programs: 23541 2019/08/13 10:53:35 executed programs: 23883 2019/08/13 10:53:40 executed programs: 24233 2019/08/13 10:53:45 executed programs: 24573 2019/08/13 10:53:50 executed programs: 24919 2019/08/13 10:53:55 executed programs: 25257 2019/08/13 10:54:00 executed programs: 25605 2019/08/13 10:54:05 executed programs: 25951 2019/08/13 10:54:10 executed programs: 26296 2019/08/13 10:54:15 executed programs: 26627 2019/08/13 10:54:20 executed programs: 26948 2019/08/13 10:54:25 executed programs: 27277 2019/08/13 10:54:30 executed programs: 27599 2019/08/13 10:54:35 executed programs: 27918 2019/08/13 10:54:40 executed programs: 28244 2019/08/13 10:54:45 executed programs: 28587 2019/08/13 10:54:50 executed programs: 28925 2019/08/13 10:54:55 executed programs: 29265 2019/08/13 10:55:00 executed programs: 29602 2019/08/13 10:55:05 executed programs: 29948 2019/08/13 10:55:10 executed programs: 30284 2019/08/13 10:55:15 executed programs: 30623 2019/08/13 10:55:20 executed programs: 30959 2019/08/13 10:55:25 executed programs: 31294 2019/08/13 10:55:30 executed programs: 31630 2019/08/13 10:55:35 executed programs: 31973 2019/08/13 10:55:40 executed programs: 32315 2019/08/13 10:55:45 executed programs: 32652 2019/08/13 10:55:50 executed programs: 32987 2019/08/13 10:55:55 executed programs: 33328 2019/08/13 10:56:00 executed programs: 33667 [ 1464.848639][ T3176] WARNING: CPU: 0 PID: 3176 at kernel/bpf/core.c:851 bpf_jit_free+0x1a8/0x1f0 [ 1464.857553][ T3176] Kernel panic - not syncing: panic_on_warn set ... [ 1464.857597][ T3907] kobject: 'loop0' (00000000273f68d4): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1464.864138][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1464.864143][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1464.864158][ T3176] Workqueue: events bpf_prog_free_deferred [ 1464.864262][ T3176] Call Trace: [ 1464.901135][ T3176] dump_stack+0x1d8/0x2f8 [ 1464.905519][ T3176] panic+0x25c/0x799 [ 1464.909413][ T3176] ? __warn+0x126/0x230 [ 1464.913571][ T3176] __warn+0x22f/0x230 [ 1464.917552][ T3176] ? bpf_jit_free+0x1a8/0x1f0 [ 1464.922228][ T3176] report_bug+0x190/0x290 [ 1464.926561][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1464.934261][ T3176] #PF: supervisor read access in kernel mode [ 1464.940229][ T3176] #PF: error_code(0x0000) - not-present page [ 1464.946193][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1464.953741][ T3176] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1464.958954][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1464.966488][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1464.976565][ T3176] Workqueue: events bpf_prog_free_deferred [ 1464.982374][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1464.988273][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.007969][ T3176] RSP: 0018:ffff88809dc9f828 EFLAGS: 00010806 [ 1465.014027][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.021992][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.029978][ T3176] RBP: ffff88809dc9f860 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.037942][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.045909][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.053877][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.062809][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.069477][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1465.077442][ T3176] Call Trace: [ 1465.080746][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1465.088470][ T3176] #PF: supervisor read access in kernel mode [ 1465.094432][ T3176] #PF: error_code(0x0000) - not-present page [ 1465.100401][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1465.107941][ T3176] Oops: 0000 [#2] PREEMPT SMP KASAN [ 1465.113123][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1465.120642][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.130694][ T3176] Workqueue: events bpf_prog_free_deferred [ 1465.136508][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1465.142410][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.162006][ T3176] RSP: 0018:ffff88809dc9f450 EFLAGS: 00010806 [ 1465.168061][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.176046][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.184012][ T3176] RBP: ffff88809dc9f488 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.191980][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.199945][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.208444][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.217378][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.223954][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1465.231921][ T3176] Call Trace: [ 1465.235246][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1465.242948][ T3176] #PF: supervisor read access in kernel mode [ 1465.248915][ T3176] #PF: error_code(0x0000) - not-present page [ 1465.254880][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1465.262422][ T3176] Oops: 0000 [#3] PREEMPT SMP KASAN [ 1465.267630][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1465.275163][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.285220][ T3176] Workqueue: events bpf_prog_free_deferred [ 1465.291119][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1465.297003][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.316603][ T3176] RSP: 0018:ffff88809dc9f080 EFLAGS: 00010806 [ 1465.322947][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.330913][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.338893][ T3176] RBP: ffff88809dc9f0b8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.346856][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.354823][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.362788][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.371708][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.378277][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1465.386236][ T3176] Call Trace: [ 1465.389527][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1465.397223][ T3176] #PF: supervisor read access in kernel mode [ 1465.403185][ T3176] #PF: error_code(0x0000) - not-present page [ 1465.409230][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1465.416795][ T3176] Oops: 0000 [#4] PREEMPT SMP KASAN [ 1465.421998][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1465.429526][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.439588][ T3176] Workqueue: events bpf_prog_free_deferred [ 1465.445418][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1465.451303][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.470990][ T3176] RSP: 0018:ffff88809dc9ecb0 EFLAGS: 00010806 [ 1465.477052][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.485019][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.492990][ T3176] RBP: ffff88809dc9ece8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.500975][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.508945][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.516916][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.525860][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.532441][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1465.540413][ T3176] Call Trace: [ 1465.543717][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1465.551456][ T3176] #PF: supervisor read access in kernel mode [ 1465.557446][ T3176] #PF: error_code(0x0000) - not-present page [ 1465.563421][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1465.570975][ T3176] Oops: 0000 [#5] PREEMPT SMP KASAN [ 1465.576164][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1465.583697][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.593777][ T3176] Workqueue: events bpf_prog_free_deferred [ 1465.599585][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1465.605475][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.625073][ T3176] RSP: 0018:ffff88809dc9e8e0 EFLAGS: 00010806 [ 1465.631139][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.639104][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.647081][ T3176] RBP: ffff88809dc9e918 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.655046][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.663014][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.670981][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.679903][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.686480][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1465.694469][ T3176] Call Trace: [ 1465.697771][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1465.705495][ T3176] #PF: supervisor read access in kernel mode [ 1465.711484][ T3176] #PF: error_code(0x0000) - not-present page [ 1465.717469][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1465.725103][ T3176] Oops: 0000 [#6] PREEMPT SMP KASAN [ 1465.730299][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1465.737831][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.747902][ T3176] Workqueue: events bpf_prog_free_deferred [ 1465.753711][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1465.759610][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.779227][ T3176] RSP: 0018:ffff88809dc9e510 EFLAGS: 00010806 [ 1465.785287][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.793254][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.801218][ T3176] RBP: ffff88809dc9e548 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.809277][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.817246][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.825217][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.834142][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.840721][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1465.848692][ T3176] Call Trace: [ 1465.851996][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1465.859699][ T3176] #PF: supervisor read access in kernel mode [ 1465.865703][ T3176] #PF: error_code(0x0000) - not-present page [ 1465.871672][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1465.879220][ T3176] Oops: 0000 [#7] PREEMPT SMP KASAN [ 1465.884411][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1465.891944][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.902025][ T3176] Workqueue: events bpf_prog_free_deferred [ 1465.907849][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1465.913740][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1465.933344][ T3176] RSP: 0018:ffff88809dc9e140 EFLAGS: 00010806 [ 1465.939406][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1465.947380][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1465.955355][ T3176] RBP: ffff88809dc9e178 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1465.963322][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1465.971292][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1465.979308][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1465.988335][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1465.994915][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.002884][ T3176] Call Trace: [ 1466.006187][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.013896][ T3176] #PF: supervisor read access in kernel mode [ 1466.019869][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.025836][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.033383][ T3176] Oops: 0000 [#8] PREEMPT SMP KASAN [ 1466.038578][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.046150][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.056230][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.062062][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.067975][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1466.087739][ T3176] RSP: 0018:ffff88809dc9dd70 EFLAGS: 00010806 [ 1466.093822][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1466.103277][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1466.111249][ T3176] RBP: ffff88809dc9dda8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1466.119303][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1466.127271][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1466.135245][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1466.144261][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1466.150940][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.158907][ T3176] Call Trace: [ 1466.162205][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.169920][ T3176] #PF: supervisor read access in kernel mode [ 1466.175912][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.181884][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.189438][ T3176] Oops: 0000 [#9] PREEMPT SMP KASAN [ 1466.195519][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.203049][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.213109][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.218920][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.224804][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1466.244401][ T3176] RSP: 0018:ffff88809dc9d9a0 EFLAGS: 00010806 [ 1466.250465][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1466.258429][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1466.266400][ T3176] RBP: ffff88809dc9d9d8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1466.274366][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1466.282327][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1466.290303][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1466.299229][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1466.306003][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.313969][ T3176] Call Trace: [ 1466.317271][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.324992][ T3176] #PF: supervisor read access in kernel mode [ 1466.330966][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.336949][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.344587][ T3176] Oops: 0000 [#10] PREEMPT SMP KASAN [ 1466.349864][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.357741][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.367800][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.373635][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.379521][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1466.399121][ T3176] RSP: 0018:ffff88809dc9d5d0 EFLAGS: 00010806 [ 1466.405177][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1466.413147][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1466.421115][ T3176] RBP: ffff88809dc9d608 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1466.429080][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1466.437047][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1466.445019][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1466.453945][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1466.460532][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.468497][ T3176] Call Trace: [ 1466.471793][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.479580][ T3176] #PF: supervisor read access in kernel mode [ 1466.485546][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.491514][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.499055][ T3176] Oops: 0000 [#11] PREEMPT SMP KASAN [ 1466.504331][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.511857][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.521928][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.527740][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.533625][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1466.553245][ T3176] RSP: 0018:ffff88809dc9d200 EFLAGS: 00010806 [ 1466.559305][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1466.567270][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1466.575239][ T3176] RBP: ffff88809dc9d238 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1466.583205][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1466.591168][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1466.599133][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1466.608054][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1466.614629][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.622698][ T3176] Call Trace: [ 1466.626000][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.633705][ T3176] #PF: supervisor read access in kernel mode [ 1466.639675][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.645640][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.653190][ T3176] Oops: 0000 [#12] PREEMPT SMP KASAN [ 1466.658467][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.666015][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.676161][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.681971][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.687858][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1466.707467][ T3176] RSP: 0018:ffff88809dc9ce30 EFLAGS: 00010806 [ 1466.713526][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1466.721589][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1466.729575][ T3176] RBP: ffff88809dc9ce68 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1466.737573][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1466.745541][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1466.753535][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1466.762461][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1466.769033][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.777087][ T3176] Call Trace: [ 1466.780403][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.788108][ T3176] #PF: supervisor read access in kernel mode [ 1466.794351][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.800324][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.807871][ T3176] Oops: 0000 [#13] PREEMPT SMP KASAN [ 1466.813171][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.820698][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.830753][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.836583][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.842473][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1466.862076][ T3176] RSP: 0018:ffff88809dc9ca60 EFLAGS: 00010806 [ 1466.868226][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1466.876191][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1466.884159][ T3176] RBP: ffff88809dc9ca98 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1466.892128][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1466.900094][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1466.908059][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1466.916980][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1466.923553][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1466.931515][ T3176] Call Trace: [ 1466.934812][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1466.942516][ T3176] #PF: supervisor read access in kernel mode [ 1466.948487][ T3176] #PF: error_code(0x0000) - not-present page [ 1466.954476][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1466.962025][ T3176] Oops: 0000 [#14] PREEMPT SMP KASAN [ 1466.967324][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1466.974854][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.984912][ T3176] Workqueue: events bpf_prog_free_deferred [ 1466.990716][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1466.996599][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.016197][ T3176] RSP: 0018:ffff88809dc9c690 EFLAGS: 00010806 [ 1467.022256][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.030222][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.038185][ T3176] RBP: ffff88809dc9c6c8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.046175][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.054138][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.062120][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1467.071054][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1467.077660][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1467.085629][ T3176] Call Trace: [ 1467.088931][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1467.096636][ T3176] #PF: supervisor read access in kernel mode [ 1467.102928][ T3176] #PF: error_code(0x0000) - not-present page [ 1467.108893][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1467.116440][ T3176] Oops: 0000 [#15] PREEMPT SMP KASAN [ 1467.121721][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1467.129241][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.139513][ T3176] Workqueue: events bpf_prog_free_deferred [ 1467.145318][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1467.151197][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.170792][ T3176] RSP: 0018:ffff88809dc9c2c0 EFLAGS: 00010806 [ 1467.176848][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.184812][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.192782][ T3176] RBP: ffff88809dc9c2f8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.200745][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.209147][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.217127][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1467.226046][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1467.232721][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1467.240766][ T3176] Call Trace: [ 1467.244062][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1467.251765][ T3176] #PF: supervisor read access in kernel mode [ 1467.257724][ T3176] #PF: error_code(0x0000) - not-present page [ 1467.263795][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1467.271338][ T3176] Oops: 0000 [#16] PREEMPT SMP KASAN [ 1467.276611][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1467.284144][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.294220][ T3176] Workqueue: events bpf_prog_free_deferred [ 1467.300030][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1467.305910][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.325507][ T3176] RSP: 0018:ffff88809dc9bef0 EFLAGS: 00010806 [ 1467.331563][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.339523][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.347483][ T3176] RBP: ffff88809dc9bf28 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.355443][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.363407][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.371373][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1467.380488][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1467.387054][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1467.395113][ T3176] Call Trace: [ 1467.398403][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1467.406108][ T3176] #PF: supervisor read access in kernel mode [ 1467.412065][ T3176] #PF: error_code(0x0000) - not-present page [ 1467.418046][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1467.425580][ T3176] Oops: 0000 [#17] PREEMPT SMP KASAN [ 1467.430850][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1467.438368][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.448418][ T3176] Workqueue: events bpf_prog_free_deferred [ 1467.454214][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1467.460092][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.479690][ T3176] RSP: 0018:ffff88809dc9bb20 EFLAGS: 00010806 [ 1467.485760][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.493717][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.501677][ T3176] RBP: ffff88809dc9bb58 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.509638][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.517595][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.525557][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1467.534480][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1467.541313][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1467.549290][ T3176] Call Trace: [ 1467.552585][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1467.560548][ T3176] #PF: supervisor read access in kernel mode [ 1467.566512][ T3176] #PF: error_code(0x0000) - not-present page [ 1467.572477][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1467.580033][ T3176] Oops: 0000 [#18] PREEMPT SMP KASAN [ 1467.585302][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1467.592824][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.602873][ T3176] Workqueue: events bpf_prog_free_deferred [ 1467.608770][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1467.614643][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.634237][ T3176] RSP: 0018:ffff88809dc9b750 EFLAGS: 00010806 [ 1467.640304][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.648264][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.656231][ T3176] RBP: ffff88809dc9b788 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.664192][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.672154][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.680141][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1467.689064][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1467.695641][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1467.703608][ T3176] Call Trace: [ 1467.706911][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1467.714614][ T3176] #PF: supervisor read access in kernel mode [ 1467.720584][ T3176] #PF: error_code(0x0000) - not-present page [ 1467.726550][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1467.734098][ T3176] Oops: 0000 [#19] PREEMPT SMP KASAN [ 1467.739374][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1467.746994][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.757165][ T3176] Workqueue: events bpf_prog_free_deferred [ 1467.762987][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1467.768887][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.792316][ T3176] RSP: 0018:ffff88809dc9b380 EFLAGS: 00010806 [ 1467.798376][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.806341][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.814309][ T3176] RBP: ffff88809dc9b3b8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.822276][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.830240][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.838210][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1467.847152][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1467.853736][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1467.861709][ T3176] Call Trace: [ 1467.865007][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1467.872723][ T3176] #PF: supervisor read access in kernel mode [ 1467.878691][ T3176] #PF: error_code(0x0000) - not-present page [ 1467.884656][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1467.892222][ T3176] Oops: 0000 [#20] PREEMPT SMP KASAN [ 1467.897497][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1467.905026][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1467.915082][ T3176] Workqueue: events bpf_prog_free_deferred [ 1467.920904][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1467.926808][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1467.946409][ T3176] RSP: 0018:ffff88809dc9afb0 EFLAGS: 00010806 [ 1467.952482][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1467.960449][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1467.968441][ T3176] RBP: ffff88809dc9afe8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1467.976411][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1467.984380][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1467.992372][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.001294][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.007876][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.015847][ T3176] Call Trace: [ 1468.019142][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.026846][ T3176] #PF: supervisor read access in kernel mode [ 1468.032808][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.038768][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.046307][ T3176] Oops: 0000 [#21] PREEMPT SMP KASAN [ 1468.051598][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.059127][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.069193][ T3176] Workqueue: events bpf_prog_free_deferred [ 1468.075004][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1468.080900][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1468.101974][ T3176] RSP: 0018:ffff88809dc9abe0 EFLAGS: 00010806 [ 1468.108027][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1468.115985][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1468.123948][ T3176] RBP: ffff88809dc9ac18 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1468.131908][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1468.139867][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1468.147841][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.156766][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.163345][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.171307][ T3176] Call Trace: [ 1468.174602][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.182306][ T3176] #PF: supervisor read access in kernel mode [ 1468.188295][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.194262][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.201816][ T3176] Oops: 0000 [#22] PREEMPT SMP KASAN [ 1468.207095][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.214621][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.224681][ T3176] Workqueue: events bpf_prog_free_deferred [ 1468.230494][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1468.236377][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1468.255974][ T3176] RSP: 0018:ffff88809dc9a810 EFLAGS: 00010806 [ 1468.262033][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1468.270019][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1468.278015][ T3176] RBP: ffff88809dc9a848 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1468.285984][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1468.293947][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1468.301915][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.310836][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.317423][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.325396][ T3176] Call Trace: [ 1468.328707][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.336410][ T3176] #PF: supervisor read access in kernel mode [ 1468.342406][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.348577][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.356119][ T3176] Oops: 0000 [#23] PREEMPT SMP KASAN [ 1468.361394][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.368957][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.379035][ T3176] Workqueue: events bpf_prog_free_deferred [ 1468.384835][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1468.390714][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1468.410322][ T3176] RSP: 0018:ffff88809dc9a440 EFLAGS: 00010806 [ 1468.416376][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1468.424332][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1468.432291][ T3176] RBP: ffff88809dc9a478 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1468.440250][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1468.448211][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1468.456172][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.465091][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.471661][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.479627][ T3176] Call Trace: [ 1468.482925][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.490629][ T3176] #PF: supervisor read access in kernel mode [ 1468.496596][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.502564][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.510113][ T3176] Oops: 0000 [#24] PREEMPT SMP KASAN [ 1468.515391][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.522922][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.533068][ T3176] Workqueue: events bpf_prog_free_deferred [ 1468.538877][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1468.544765][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1468.564366][ T3176] RSP: 0018:ffff88809dc9a070 EFLAGS: 00010806 [ 1468.570432][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1468.578408][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1468.586373][ T3176] RBP: ffff88809dc9a0a8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1468.594340][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1468.602308][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1468.610278][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.619220][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.625792][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.633771][ T3176] Call Trace: [ 1468.637064][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.644768][ T3176] #PF: supervisor read access in kernel mode [ 1468.650736][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.656701][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.664265][ T3176] Oops: 0000 [#25] PREEMPT SMP KASAN [ 1468.669545][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.677070][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.687123][ T3176] Workqueue: events bpf_prog_free_deferred [ 1468.692924][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1468.698804][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1468.718395][ T3176] RSP: 0018:ffff88809dc99ca0 EFLAGS: 00010806 [ 1468.724449][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1468.732417][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1468.740398][ T3176] RBP: ffff88809dc99cd8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1468.748363][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1468.756327][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1468.764291][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.773213][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.779787][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.787754][ T3176] Call Trace: [ 1468.791051][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.798753][ T3176] #PF: supervisor read access in kernel mode [ 1468.804713][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.810674][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.818213][ T3176] Oops: 0000 [#26] PREEMPT SMP KASAN [ 1468.823483][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.831020][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.841071][ T3176] Workqueue: events bpf_prog_free_deferred [ 1468.846872][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1468.852753][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1468.872438][ T3176] RSP: 0018:ffff88809dc998d0 EFLAGS: 00010806 [ 1468.878505][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1468.886477][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1468.894449][ T3176] RBP: ffff88809dc99908 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1468.902426][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1468.910400][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1468.918375][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1468.927301][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1468.933884][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1468.941857][ T3176] Call Trace: [ 1468.945158][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1468.952865][ T3176] #PF: supervisor read access in kernel mode [ 1468.958836][ T3176] #PF: error_code(0x0000) - not-present page [ 1468.964813][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1468.972361][ T3176] Oops: 0000 [#27] PREEMPT SMP KASAN [ 1468.977638][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1468.985173][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1468.995237][ T3176] Workqueue: events bpf_prog_free_deferred [ 1469.001054][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.006961][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.026583][ T3176] RSP: 0018:ffff88809dc99500 EFLAGS: 00010806 [ 1469.032648][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.040626][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1469.048595][ T3176] RBP: ffff88809dc99538 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1469.056582][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.064567][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1469.072554][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.081583][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.088160][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.096126][ T3176] Call Trace: [ 1469.099423][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.107286][ T3176] #PF: supervisor read access in kernel mode [ 1469.113262][ T3176] #PF: error_code(0x0000) - not-present page [ 1469.119244][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1469.126805][ T3176] Oops: 0000 [#28] PREEMPT SMP KASAN [ 1469.132083][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.139615][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.149675][ T3176] Workqueue: events bpf_prog_free_deferred [ 1469.155487][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.161386][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.180984][ T3176] RSP: 0018:ffff88809dc99130 EFLAGS: 00010806 [ 1469.187060][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.195037][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1469.203005][ T3176] RBP: ffff88809dc99168 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1469.211371][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.219439][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1469.227419][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.236367][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.242950][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.250920][ T3176] Call Trace: [ 1469.254224][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.261932][ T3176] #PF: supervisor read access in kernel mode [ 1469.267922][ T3176] #PF: error_code(0x0000) - not-present page [ 1469.273895][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1469.281457][ T3176] Oops: 0000 [#29] PREEMPT SMP KASAN [ 1469.286742][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.294279][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.304341][ T3176] Workqueue: events bpf_prog_free_deferred [ 1469.310158][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.316054][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.335653][ T3176] RSP: 0018:ffff88809dc98d60 EFLAGS: 00010806 [ 1469.341709][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.349689][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1469.357648][ T3176] RBP: ffff88809dc98d98 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1469.365607][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.373564][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1469.381526][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.390441][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.397025][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.405083][ T3176] Call Trace: [ 1469.408381][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.416084][ T3176] #PF: supervisor read access in kernel mode [ 1469.422046][ T3176] #PF: error_code(0x0000) - not-present page [ 1469.428013][ T3176] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1469.435568][ T3176] Oops: 0000 [#30] PREEMPT SMP KASAN [ 1469.440849][ T3176] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.448387][ T3176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.458450][ T3176] Workqueue: events bpf_prog_free_deferred [ 1469.464272][ T3176] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.470179][ T3176] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.489804][ T3176] RSP: 0018:ffff88809dc98990 EFLAGS: 00010806 [ 1469.495871][ T3176] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.503844][ T3176] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1469.512186][ T3176] RBP: ffff88809dc989c8 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1469.520157][ T3176] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.528127][ T3176] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1469.536100][ T3176] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.545028][ T3176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.551613][ T3176] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.559585][ T3176] Call Trace: [ 1469.562904][ T3176] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.565504][C499738880] ================================================================== [ 1469.565507][C499738880] BUG: KASAN: slab-out-of-bounds in format_decode+0x52/0x1850 [ 1469.565510][C499738880] Write of size 8 at addr ffff88809dc97f88 by task kworker/0:3/3176 [ 1469.565511][C499738880] [ 1469.565513][C499738880] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.565516][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565519][C499738880] usercopy: Kernel memory overwrite attempt detected to SLAB object 'task_struct' (offset 6224, size 8)! [ 1469.565521][C499738880] ------------[ cut here ]------------ [ 1469.565523][C499738880] kernel BUG at mm/usercopy.c:98! [ 1469.565524][C499738880] invalid opcode: 0000 [#31] PREEMPT SMP KASAN [ 1469.565527][C499738880] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.565529][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565531][C499738880] ------------[ cut here ]------------ [ 1469.565534][C499738880] Bad or missing usercopy whitelist? Kernel memory overwrite attempt detected to SLAB object 'task_struct' (offset 5216, size 8)! [ 1469.565537][C499738880] WARNING: CPU: 0 PID: 3176 at mm/usercopy.c:79 usercopy_warn+0xb7/0xc0 [ 1469.565538][C499738880] Modules linked in: [ 1469.565541][C499738880] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.565544][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565546][C499738880] Workqueue: events bpf_prog_free_deferred [ 1469.565549][C499738880] RIP: 0010:usercopy_warn+0xb7/0xc0 [ 1469.565553][C499738880] Code: 04 2c 07 07 01 48 c7 c3 ff 4d 3f 88 48 0f 44 d8 48 c7 c7 1c a6 3e 88 4d 89 e1 31 c0 41 56 41 57 53 e8 9d db 92 ff 48 83 c4 18 <0f> 0b e9 70 ff ff ff 66 90 55 48 89 e5 41 57 41 56 53 48 c7 c0 86 [ 1469.565555][C499738880] RSP: 0018:ffff88809dc97748 EFLAGS: 00010086 [ 1469.565558][C499738880] RAX: b8cb889ff464f300 RBX: ffffffff883f4dff RCX: ffff88809dc96400 [ 1469.565560][C499738880] RDX: 000000009dc976b0 RSI: 0000000000000001 RDI: 0000000000000000 [ 1469.565562][C499738880] RBP: ffff88809dc97770 R08: ffffffff817d7b99 R09: ffffed1015d444d6 [ 1469.565564][C499738880] R10: ffffed1015d444d6 R11: 0000000000000000 R12: ffffffff883c6714 [ 1469.565566][C499738880] R13: ffffffff883e7ec7 R14: 0000000000000008 R15: 0000000000001460 [ 1469.565569][C499738880] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.565571][C499738880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.565573][C499738880] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.565574][C499738880] Call Trace: [ 1469.565575][C499738880] ? sprintf+0x71/0x90 [ 1469.565577][C499738880] ? msg_print_text+0x16e/0x4a0 [ 1469.565579][C499738880] ? __kasan_check_write+0x14/0x20 [ 1469.565580][C499738880] ? do_raw_spin_lock+0xea/0x2d0 [ 1469.565582][C499738880] ? console_unlock+0x4e4/0xef0 [ 1469.565584][C499738880] ? __down_trylock_console_sem+0x180/0x1b0 [ 1469.565585][C499738880] ? vprintk_emit+0x21c/0x3a0 [ 1469.565587][C499738880] ? vprintk_emit+0x239/0x3a0 [ 1469.565588][C499738880] ? vprintk_default+0x28/0x30 [ 1469.565590][C499738880] ? vprintk_func+0x158/0x170 [ 1469.565591][C499738880] ? printk+0x62/0x8d [ 1469.565593][C499738880] ? no_context+0x66d/0xc80 [ 1469.565594][C499738880] ? no_context+0x6e3/0xc80 [ 1469.565596][C499738880] ? __bad_area_nosemaphore+0x108/0x470 [ 1469.565598][C499738880] ? vprintk_emit+0x239/0x3a0 [ 1469.565599][C499738880] ? bad_area_nosemaphore+0x2d/0x40 [ 1469.565601][C499738880] ? __do_page_fault+0x1a4/0x1f0 [ 1469.565602][C499738880] ? do_page_fault+0x99/0xb0 [ 1469.565604][C499738880] ? page_fault+0x39/0x40 [ 1469.565606][C499738880] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.565608][C499738880] #PF: supervisor read access in kernel mode [ 1469.565610][C499738880] #PF: error_code(0x0000) - not-present page [ 1469.565612][C499738880] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1469.565619][C499738880] Thread overran stack, or stack corrupted [ 1469.565621][C499738880] Oops: 0000 [#32] PREEMPT SMP KASAN [ 1469.565623][C499738880] CPU: 0 PID: 3176 Comm: kworker/0:3 Not tainted 5.3.0-rc4 #73 [ 1469.565626][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565627][C499738880] Workqueue: events bpf_prog_free_deferred [ 1469.565630][C499738880] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.565635][C499738880] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.565636][C499738880] RSP: 0018:ffff88809dc973e0 EFLAGS: 00010806 [ 1469.565641][C499738880] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.565645][C499738880] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1469.565648][C499738880] RBP: ffff88809dc97418 R08: ffffffff817dc1fb R09: 0000000000000001 [ 1469.565651][C499738880] R10: fffffbfff117be6d R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.565653][C499738880] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1469.565655][C499738880] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.565657][C499738880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.565660][C499738880] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.565661][C499738880] Call Trace: [ 1469.565663][C499738880] ? sprintf+0x71/0x90 [ 1469.565664][C499738880] ? msg_print_text+0x16e/0x4a0 [ 1469.565666][C499738880] ? __kasan_check_write+0x14/0x20 [ 1469.565668][C499738880] ? do_raw_spin_lock+0xea/0x2d0 [ 1469.565669][C499738880] ? console_unlock+0x4e4/0xef0 [ 1469.565671][C499738880] ? __down_trylock_console_sem+0x180/0x1b0 [ 1469.565673][C499738880] ? vprintk_emit+0x21c/0x3a0 [ 1469.565674][C499738880] ? vprintk_emit+0x239/0x3a0 [ 1469.565676][C499738880] ? vprintk_default+0x28/0x30 [ 1469.565677][C499738880] ? vprintk_func+0x158/0x170 [ 1469.565679][C499738880] ? printk+0x62/0x8d [ 1469.565680][C499738880] ? no_context+0x66d/0xc80 [ 1469.565682][C499738880] ? no_context+0x6e3/0xc80 [ 1469.565683][C499738880] ? __bad_area_nosemaphore+0x108/0x470 [ 1469.565685][C499738880] ? vprintk_emit+0x239/0x3a0 [ 1469.565687][C499738880] ? bad_area_nosemaphore+0x2d/0x40 [ 1469.565688][C499738880] ? __do_page_fault+0x1a4/0x1f0 [ 1469.565690][C499738880] ? do_page_fault+0x99/0xb0 [ 1469.565691][C499738880] ? page_fault+0x39/0x40 [ 1469.565693][C499738880] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.565696][C499738880] #PF: supervisor read access in kernel mode [ 1469.565697][C499738880] #PF: error_code(0x0000) - not-present page [ 1469.565699][C499738880] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1469.565707][C499738880] Thread overran stack, or stack corrupted [ 1469.565708][C499738880] Oops: 0000 [#33] PREEMPT SMP KASAN [ 1469.565710][C499738880] CPU: 0 PID: 3176 Comm: w„[ˆ˙˙˙˙s„[ˆ˙˙˙˙ů˙˙˙ Not tainted 5.3.0-rc4 #73 [ 1469.565713][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565715][C499738880] Workqueue: events bpf_prog_free_deferred [ 1469.565717][C499738880] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.565722][C499738880] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.565723][C499738880] RSP: 0018:ffff88809dc97010 EFLAGS: 00010806 [ 1469.565727][C499738880] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.565729][C499738880] RDX: ffff88809dc96400 RSI: ffffffffff7a5550 RDI: ffffffffa0020000 [ 1469.565731][C499738880] RBP: ffff88809dc97048 R08: ffffffff817dc1fb R09: 0000000000000000 [ 1469.565733][C499738880] R10: ffffed1015d46c34 R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.565735][C499738880] R13: 0000000000000000 R14: ffffffffff7a5550 R15: ffff88809157d078 [ 1469.565738][C499738880] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.565739][C499738880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.565742][C499738880] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.565743][C499738880] Call Trace: [ 1469.565745][C499738880] WARNING: CPU: 0 PID: 0 at kernel/rcu/tree_plugin.h:401 __rcu_read_unlock+0xc1/0x170 [ 1469.565747][C499738880] Modules linked in: [ 1469.565750][C499738880] CPU: 0 PID: -1647744768 Comm: kɝ€ˆ˙˙÷”)˙˙˙˙ Not tainted 5.3.0-rc4 #73 [ 1469.565753][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565754][C499738880] RIP: 0010:__rcu_read_unlock+0xc1/0x170 [ 1469.565759][C499738880] Code: 6b ff 43 8a 04 26 84 c0 0f 85 ab 00 00 00 45 89 2f 81 c3 fd ff ff 3f 81 fb fd ff ff 3f 76 0b 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b eb f1 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 64 ff ff ff 4c [ 1469.565760][C499738880] RSP: 0018:ffff88809dc96c08 EFLAGS: 00010097 [ 1469.565764][C499738880] RAX: ffffffff817dc300 RBX: 000000003fffff07 RCX: ffff88809dc96400 [ 1469.565766][C499738880] RDX: 000000009dc96400 RSI: 0000000000000000 RDI: 0000000000000000 [ 1469.565768][C499738880] RBP: ffff88809dc96c30 R08: ffffffff817dc358 R09: 0000000000000000 [ 1469.565771][C499738880] R10: ffffed1015d46c34 R11: 0000000000000000 R12: dffffc0000000000 [ 1469.565773][C499738880] R13: 00000000ffffff09 R14: 1ffff11013b92cef R15: ffff88809dc96778 [ 1469.565775][C499738880] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.565777][C499738880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.565779][C499738880] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.565781][C499738880] Call Trace: [ 1469.565783][C499738880] BUG: unable to handle page fault for address: fffffbfff4004000 [ 1469.565785][C499738880] #PF: supervisor read access in kernel mode [ 1469.565787][C499738880] #PF: error_code(0x0000) - not-present page [ 1469.565788][C499738880] PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 9523a067 PTE 0 [ 1469.565796][C499738880] Thread overran stack, or stack corrupted [ 1469.565797][C499738880] Oops: 0000 [#34] PREEMPT SMP KASAN [ 1469.565799][C499738880] CPU: 0 PID: -1647744768 Comm: kɝ€ˆ˙˙÷”)˙˙˙˙ Not tainted 5.3.0-rc4 #73 [ 1469.565802][C499738880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1469.565804][C499738880] RIP: 0010:is_bpf_text_address+0x201/0x3b0 [ 1469.565808][C499738880] Code: 85 c4 f5 ff 4d 39 f4 76 10 e8 7b c2 f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df [ 1469.565810][C499738880] RSP: 0018:ffff88809dc968a0 EFLAGS: 00010806 [ 1469.565813][C499738880] RAX: 1ffffffff4004000 RBX: 0000000000000001 RCX: dffffc0000000000 [ 1469.565815][C499738880] RDX: ffff88809dc96400 RSI: ffffffffa0020000 RDI: ffffffffa0020000 [ 1469.565817][C499738880] RBP: ffff88809dc968d8 R08: ffffffff817dc1fb R09: 0000000000000000 [ 1469.565819][C499738880] R10: ffffed1015d46c34 R11: 0000000000000000 R12: ffffffffa0020000 [ 1469.565822][C499738880] R13: 0000000000000000 R14: ffffffffa0020000 R15: ffff88809157d078 [ 1469.565824][C499738880] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 1469.565826][C499738880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1469.565828][C499738880] CR2: fffffbfff4004000 CR3: 000000008d8ee000 CR4: 00000000001406f0 [ 1469.565829][C499738880] Call Trace: [ 1469.565830][C499738880] Modules linked in: [ 1469.565871][C499738880] Lost 16 message(s)!