random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) random: cc1: uninitialized urandom read (8 bytes read) IPVS: ftp: loaded support on port[0] = 21 kasan: CONFIG_KASAN_INLINE enabled BUG: unable to handle kernel paging request at ffffde00707d120c kasan: GPF could be caused by NULL-ptr deref or user memory access PGD 0 P4D 0 Oops: 0000 [#1] SMP KASAN CPU: 1 PID: 4544 Comm: syz-executor0 Not tainted 4.18.0-rc5+ #151 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:cpuacct_charge+0x21e/0x5d0 kernel/sched/cpuacct.c:350 Code: 9c 24 30 01 00 00 65 48 03 1d 96 fa a3 7e 48 63 85 70 ff ff ff 48 ba 00 00 00 00 00 fc ff df 48 8d 3c c3 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 2f 03 00 00 49 8d bc 24 28 01 00 00 4c 8d 34 c5 RSP: 0018:ffff8801d8fef218 EFLAGS: 00010806 RAX: 0000000000000000 RBX: ffff100383e89060 RCX: 1fffe200707d120c RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff100383e89060 RBP: ffff8801d8fef2b0 R08: ffffed003b5e46d7 R09: ffffed003b5e46d6 R10: 00000000000052f9 R11: ffff8801daf236b3 R12: ffff8801ac9c9a80 R13: ffff8801d899c900 R14: dffffc0000000000 R15: 1ffff1003b1fde45 FS: 00000000025ae940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffde00707d120c CR3: 00000001cf6fb000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cgroup_account_cputime include/linux/cgroup.h:724 [inline] update_curr+0x389/0xc00 kernel/sched/fair.c:832 dequeue_entity+0xd9/0x15e0 kernel/sched/fair.c:4280 dequeue_task_fair+0xfd/0xa10 kernel/sched/fair.c:5454 dequeue_task kernel/sched/core.c:761 [inline] deactivate_task+0xf3/0x330 kernel/sched/core.c:777 __schedule+0x9c9/0x1ed0 kernel/sched/core.c:3451 schedule+0xfb/0x450 kernel/sched/core.c:3545 freezable_schedule include/linux/freezer.h:172 [inline] do_nanosleep+0x20e/0x750 kernel/time/hrtimer.c:1689 hrtimer_nanosleep+0x2d4/0x620 kernel/time/hrtimer.c:1743 __do_sys_nanosleep kernel/time/hrtimer.c:1777 [inline] __se_sys_nanosleep kernel/time/hrtimer.c:1764 [inline] __x64_sys_nanosleep+0x1e7/0x280 kernel/time/hrtimer.c:1764 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4811c0 Code: 05 48 3d 01 f0 ff ff 0f 83 0d 03 f9 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 83 3d 91 52 5c 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 e4 02 f9 ff c3 48 83 ec 08 e8 6a 74 fd ff RSP: 002b:00007ffca6bd44f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 RAX: ffffffffffffffda RBX: 00000000000276a2 RCX: 00000000004811c0 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffca6bd4500 RBP: 0000000000000000 R08: 0000000000000001 R09: 00000000025ae940 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 R13: 0000000000000012 R14: 00007ffca6bd4bc0 R15: 0000000000027690 Modules linked in: Dumping ftrace buffer: (ftrace buffer empty) CR2: ffffde00707d120c ---[ end trace 0254bc3b5c080e7f ]--- general protection fault: 0000 [#2] SMP KASAN CPU: 0 PID: 4561 Comm: syz-executor0 Tainted: G D 4.18.0-rc5+ #151 RIP: 0010:cpuacct_charge+0x21e/0x5d0 kernel/sched/cpuacct.c:350 Code: Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 9c RIP: 0010:cpuacct_account_field+0x17b/0x3b0 kernel/sched/cpuacct.c:366 24 Code: 30 0f 01 84 00 81 00 00 65 00 48 00 03 4c 1d 96 63 fa ad a3 74 7e 48 ff 63 ff ff 85 48 70 b8 ff 00 ff 00 ff 00 48 ba 00 00 00 00 00 fc 00 ff 00 df fc 49 c1 ff e5 df 48 03 49 8d 8d 3c c3 bc 48 24 89 38 01 f9 48 00 c1 00 e9 48 03 89 <80> fa 48 3c 11 c1 00 ea 0f 03 85 <80> 2f 3c 03 02 00 00 00 0f 49 85 8d bc af 01 24 00 00 28 49 01 00 8b 00 9c 4c 8d 24 34 38 c5 01 00 00 RSP: 0018:ffff8801d8fef218 EFLAGS: 00010806 65 48 RAX: 0000000000000000 RBX: ffff100383e89060 RCX: 1fffe200707d120c RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff100383e89060 03 1d RBP: ffff8801d8fef2b0 R08: ffffed003b5e46d7 R09: ffffed003b5e46d6 R10: 00000000000052f9 R11: ffff8801daf236b3 R12: ffff8801ac9c9a80 RSP: 0018:ffff8801dae078e8 EFLAGS: 00010806 R13: ffff8801d899c900 R14: dffffc0000000000 R15: 1ffff1003b1fde45 FS: 00000000025ae940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 RAX: dffffc0000000000 RBX: ffff8801dadfffff RCX: 0000000000000000 RDX: 1bd5a9d5a0000027 RSI: 0000000000000000 RDI: dead4ead00000138 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 RBP: ffff8801dae07978 R08: ffffed003b5c46d7 R09: ffffed003b5c46d6 R10: ffffed003b5c46d6 R11: ffff8801dae236b3 R12: dead4ead00000000 CR2: ffffde00707d120c CR3: 00000001cf6fb000 CR4: 00000000001406e0 R13: 0000000000000010 R14: 1ffff1003b5c0f1e R15: 00000000000f4240 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 FS: 00000000025ae940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400