From 9bb62db1bfe90fc5d95070ce230207680c17c485 Mon Sep 17 00:00:00 2001 From: Aleksandr Nogikh Date: Fri, 20 Jun 2025 12:37:09 +0200 Subject: pkg/report: improve Rust report parsing We need to look for the error type after the "rust_kernel: panicked" line. Ignore some common irrelevant frames. --- pkg/report/testdata/linux/report/748 | 142 +++++++++++++++++++++++++++++++++++ pkg/report/testdata/linux/report/749 | 80 ++++++++++++++++++++ 2 files changed, 222 insertions(+) create mode 100644 pkg/report/testdata/linux/report/748 create mode 100644 pkg/report/testdata/linux/report/749 (limited to 'pkg/report/testdata/linux') diff --git a/pkg/report/testdata/linux/report/748 b/pkg/report/testdata/linux/report/748 new file mode 100644 index 000000000..8998bb491 --- /dev/null +++ b/pkg/report/testdata/linux/report/748 @@ -0,0 +1,142 @@ +TITLE: attempt to subtract with overflow in ::update_ref +FRAME: ::update_ref + +[ 23.717039][ T298] rust_kernel: panicked at drivers/android/binder/node.rs:877:13: +[ 23.717039][ T298] attempt to subtract with overflow +[ 23.732166][ T36] audit: type=1400 audit(1750305980.320:67): avc: denied { mount } for pid=297 comm="syz-executor821" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 +[ 23.745283][ T298] ------------[ cut here ]------------ +[ 23.766295][ T36] audit: type=1400 audit(1750305980.320:68): avc: denied { mounton } for pid=297 comm="syz-executor821" path="/root/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 +[ 23.771620][ T298] kernel BUG at rust/helpers/bug.c:7! +[ 23.772028][ T298] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI +[ 23.795556][ T36] audit: type=1400 audit(1750305980.320:69): avc: denied { mount } for pid=297 comm="syz-executor821" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 +[ 23.800761][ T298] CPU: 0 UID: 0 PID: 298 Comm: syz-executor821 Not tainted 6.12.23-syzkaller-g30b14cdad458 #0 c708c6bafa1314b3e84c64b9f03b67766970ebbd +[ 23.808042][ T36] audit: type=1400 audit(1750305980.320:70): avc: denied { mounton } for pid=297 comm="syz-executor821" path="/root/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 +[ 23.829966][ T298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 +[ 23.829979][ T298] RIP: 0010:rust_helper_BUG+0x8/0x10 +[ 23.843932][ T36] audit: type=1400 audit(1750305980.330:71): avc: denied { mounton } for pid=297 comm="syz-executor821" path="/root/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 +[ 23.868928][ T298] Code: cc cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 8d 71 4c 30 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 <0f> 0b 66 0f 1f 44 00 00 b8 c7 b5 05 bc 90 90 90 90 90 90 90 90 90 +[ 23.868946][ T298] RSP: 0018:ffffc9000124dab0 EFLAGS: 00010246 +[ 23.868964][ T298] RAX: 0000000000000061 RBX: 1ffff92000249b58 RCX: 59dc727b65a9b400 +[ 23.868977][ T298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 +[ 23.868989][ T298] RBP: ffffc9000124dab0 R08: 0000000000000003 R09: 0000000000000004 +[ 23.879480][ T36] audit: type=1400 audit(1750305980.330:72): avc: denied { unmount } for pid=297 comm="syz-executor821" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 +[ 23.884388][ T298] R10: dffffc0000000000 R11: fffff52000249abc R12: 0000000000000000 +[ 23.884404][ T298] R13: dffffc0000000000 R14: ffffc9000124dae0 R15: ffffc9000124db10 +[ 23.884419][ T298] FS: 00005555659f6380(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 +[ 23.910543][ T36] audit: type=1400 audit(1750305980.330:73): avc: denied { mounton } for pid=297 comm="syz-executor821" path="/dev/gadgetfs" dev="devtmpfs" ino=434 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 +[ 23.929851][ T298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 +[ 23.929868][ T298] CR2: 00007f76714410d0 CR3: 000000012e67a000 CR4: 00000000003526b0 +[ 23.929887][ T298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 +[ 24.049614][ T298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 +[ 24.057562][ T298] Call Trace: +[ 24.060834][ T298] +[ 24.063751][ T298] _RNvCscSpY9Juk0HT_7___rustc17rust_begin_unwind+0x15b/0x160 +[ 24.071185][ T298] ? __cfi__RNvCscSpY9Juk0HT_7___rustc17rust_begin_unwind+0x10/0x10 +[ 24.079157][ T298] ? _RNvMs0_NtCshgDM7dBCdno_11rust_binder4nodeNtB5_4Node22update_refcount_locked+0x401/0x810 +[ 24.089370][ T298] ? __cfi__RNvXs1b_NtCs9jEwPDbx20M_4core3fmtRNtNtNtB8_5panic10panic_info9PanicInfoNtB6_7Display3fmtCs43vyB533jt3_6kernel+0x10/0x10 +[ 24.102882][ T298] ? __cfi__RNvMs0_NtCshgDM7dBCdno_11rust_binder4nodeNtB5_4Node22update_refcount_locked+0x10/0x10 +[ 24.113451][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.118534][ T298] ? _raw_spin_lock+0x8c/0x120 +[ 24.123282][ T298] ? __cfi__raw_spin_lock+0x10/0x10 +[ 24.128451][ T298] _RNvNtCs9jEwPDbx20M_4core9panicking9panic_fmt+0x84/0x90 +[ 24.135623][ T298] ? __cfi__RNvNtCs9jEwPDbx20M_4core9panicking9panic_fmt+0x10/0x10 +[ 24.143499][ T298] _RNvNtNtCs9jEwPDbx20M_4core9panicking11panic_const24panic_const_sub_overflow+0xb2/0xc0 +[ 24.153392][ T298] ? __cfi__RNvNtNtCs9jEwPDbx20M_4core9panicking11panic_const24panic_const_sub_overflow+0x10/0x10 +[ 24.163987][ T298] _RNvMs3_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process10update_ref+0x17e5/0x1860 +[ 24.173695][ T298] ? __cfi__RNvMs3_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process10update_ref+0x10/0x10 +[ 24.183734][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.188838][ T298] ? _raw_spin_lock+0x8c/0x120 +[ 24.193675][ T298] ? __cfi__raw_spin_lock+0x10/0x10 +[ 24.198846][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.204041][ T298] _RNvMs2_NtCshgDM7dBCdno_11rust_binder6threadNtB5_6Thread10write_read+0x27cf/0x96a0 +[ 24.213690][ T298] ? __cfi__RNvMs2_NtCshgDM7dBCdno_11rust_binder6threadNtB5_6Thread10write_read+0x10/0x10 +[ 24.223590][ T298] ? is_bpf_text_address+0x17b/0x1a0 +[ 24.228884][ T298] ? is_bpf_text_address+0x17b/0x1a0 +[ 24.234184][ T298] ? kernel_text_address+0xa9/0xe0 +[ 24.239297][ T298] ? __kernel_text_address+0x11/0x40 +[ 24.244557][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.249666][ T298] ? _raw_spin_lock_irqsave+0xaf/0x150 +[ 24.255105][ T298] ? is_bpf_text_address+0x17b/0x1a0 +[ 24.260363][ T298] ? kernel_text_address+0xa9/0xe0 +[ 24.265461][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.270568][ T298] ? _raw_spin_lock_irqsave+0xaf/0x150 +[ 24.276031][ T298] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 +[ 24.281898][ T298] ? _raw_spin_unlock_irqrestore+0x4a/0x70 +[ 24.287769][ T298] ? stack_depot_save_flags+0x399/0x800 +[ 24.293291][ T298] ? kasan_save_alloc_info+0x40/0x50 +[ 24.298575][ T298] ? kasan_save_track+0x4f/0x80 +[ 24.303418][ T298] ? kasan_save_track+0x3e/0x80 +[ 24.308262][ T298] ? kasan_save_alloc_info+0x40/0x50 +[ 24.313556][ T298] ? __kasan_kmalloc+0x96/0xb0 +[ 24.318307][ T298] ? __kmalloc_node_track_caller_noprof+0x1ad/0x440 +[ 24.324891][ T298] ? krealloc_noprof+0x8d/0x130 +[ 24.329742][ T298] ? rust_helper_krealloc+0x33/0xd0 +[ 24.334918][ T298] ? _RNvMNtNtCs43vyB533jt3_6kernel5alloc9allocatorNtB2_11ReallocFunc4call+0xaf/0x100 +[ 24.344448][ T298] ? _RNvMs3_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process18get_current_thread+0x715/0x1440 +[ 24.354944][ T298] ? _RNvMs5_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process5ioctl+0x1a9/0x2c20 +[ 24.364209][ T298] ? _RNvCshgDM7dBCdno_11rust_binder26rust_binder_unlocked_ioctl+0xa0/0x100 +[ 24.373032][ T298] ? __se_sys_ioctl+0x132/0x1b0 +[ 24.377857][ T298] ? __x64_sys_ioctl+0x7f/0xa0 +[ 24.382592][ T298] ? do_syscall_64+0x58/0xf0 +[ 24.387164][ T298] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e +[ 24.393209][ T298] ? __kasan_kmalloc+0x96/0xb0 +[ 24.398155][ T298] ? kasan_save_alloc_info+0x40/0x50 +[ 24.403457][ T298] ? __kasan_kmalloc+0x96/0xb0 +[ 24.408209][ T298] ? __kmalloc_node_track_caller_noprof+0x1ad/0x440 +[ 24.414780][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.419865][ T298] ? _raw_spin_lock+0x8c/0x120 +[ 24.424606][ T298] ? __cfi__raw_spin_lock+0x10/0x10 +[ 24.429779][ T298] ? arch_scale_cpu_capacity+0x1c/0xb0 +[ 24.435471][ T298] ? _raw_spin_unlock+0x45/0x60 +[ 24.440301][ T298] ? rust_helper_spin_unlock+0x19/0x30 +[ 24.445757][ T298] ? _RNvMs3_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process18get_current_thread+0x934/0x1440 +[ 24.456258][ T298] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 +[ 24.462741][ T298] ? update_curr+0x60d/0xc60 +[ 24.467320][ T298] ? arch_scale_cpu_capacity+0x1c/0xb0 +[ 24.472879][ T298] ? __cfi__RNvMs3_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process18get_current_thread+0x10/0x10 +[ 24.483665][ T298] ? update_curr_dl_se+0x10c/0xb20 +[ 24.488768][ T298] ? sched_clock_noinstr+0xd/0x30 +[ 24.493850][ T298] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 +[ 24.499917][ T298] ? update_curr+0x60d/0xc60 +[ 24.505002][ T298] ? dequeue_entity+0xa9c/0x1750 +[ 24.509935][ T298] _RNvMs5_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process5ioctl+0x411/0x2c20 +[ 24.519118][ T298] ? avc_has_extended_perms+0x7c7/0xdd0 +[ 24.524641][ T298] ? __asan_memcpy+0x5a/0x80 +[ 24.529227][ T298] ? avc_has_extended_perms+0x921/0xdd0 +[ 24.534763][ T298] ? __cfi__RNvMs5_NtCshgDM7dBCdno_11rust_binder7processNtB5_7Process5ioctl+0x10/0x10 +[ 24.544304][ T298] ? do_vfs_ioctl+0xeda/0x1e30 +[ 24.549233][ T298] ? sched_clock+0x44/0x60 +[ 24.553655][ T298] ? __ia32_compat_sys_ioctl+0x850/0x850 +[ 24.559275][ T298] ? psi_group_change+0xb44/0x1130 +[ 24.564382][ T298] ? ioctl_has_perm+0x384/0x4d0 +[ 24.569240][ T298] ? has_cap_mac_admin+0xd0/0xd0 +[ 24.574172][ T298] ? __schedule+0x1463/0x1f10 +[ 24.578946][ T298] ? selinux_file_ioctl+0x6e0/0x1360 +[ 24.585784][ T298] ? __cfi_selinux_file_ioctl+0x10/0x10 +[ 24.591326][ T298] ? __kasan_check_write+0x18/0x20 +[ 24.596432][ T298] ? _raw_spin_lock_irq+0x8d/0x120 +[ 24.601534][ T298] ? __cfi__raw_spin_lock_irq+0x10/0x10 +[ 24.607099][ T298] ? __asan_memset+0x39/0x50 +[ 24.611676][ T298] ? ptrace_stop+0x6c9/0x8c0 +[ 24.616264][ T298] ? _raw_spin_unlock_irq+0x45/0x70 +[ 24.621459][ T298] ? ptrace_notify+0x1e8/0x270 +[ 24.626243][ T298] _RNvCshgDM7dBCdno_11rust_binder26rust_binder_unlocked_ioctl+0xa0/0x100 +[ 24.634819][ T298] ? __se_sys_ioctl+0x114/0x1b0 +[ 24.639657][ T298] ? __cfi__RNvCshgDM7dBCdno_11rust_binder26rust_binder_unlocked_ioctl+0x10/0x10 +[ 24.649179][ T298] __se_sys_ioctl+0x132/0x1b0 +[ 24.653831][ T298] __x64_sys_ioctl+0x7f/0xa0 +[ 24.658405][ T298] x64_sys_call+0x1878/0x2ee0 +[ 24.663145][ T298] do_syscall_64+0x58/0xf0 +[ 24.667537][ T298] ? clear_bhb_loop+0x35/0x90 +[ 24.672647][ T298] entry_SYSCALL_64_after_hwframe+0x76/0x7e +[ 24.678526][ T298] RIP: 0033:0x7f76713ca249 +[ 24.682924][ T298] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 +[ 24.702527][ T298] RSP: 002b:00007ffe59fd2328 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 +[ 24.710941][ T298] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f76713ca249 +[ 24.718978][ T298] RDX: 0000200000000480 RSI: 00000000c0306201 RDI: 0000000000000004 +[ 24.726938][ T298] RBP: 00000000000f4240 R08: 0000000000000000 R09: 00005555659f7610 +[ 24.734884][ T298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76714181bc +[ 24.742833][ T298] R13: 00007f767141309b R14: 00007ffe59fd2350 R15: 00007ffe59fd2340 +[ 24.750779][ T298] +[ 24.753778][ T298] Modules linked in: +[ 24.757801][ T298] ---[ end trace 0000000000000000 ]--- diff --git a/pkg/report/testdata/linux/report/749 b/pkg/report/testdata/linux/report/749 new file mode 100644 index 000000000..5c72bdc4a --- /dev/null +++ b/pkg/report/testdata/linux/report/749 @@ -0,0 +1,80 @@ +TITLE: attempt to add with overflow in ::mmap +FRAME: ::mmap +EXECUTOR: proc=0, id=595 + +[ 60.002464][ T2148] rust_kernel: panicked at /syzkaller/managers/ci2-android-6-12-rust/kernel/rust/kernel/page_size_compat.rs:60:5: +[ 60.002464][ T2148] attempt to add with overflow +[ 60.029392][ T2148] ------------[ cut here ]------------ +[ 60.034979][ T2148] kernel BUG at rust/helpers/bug.c:7! +[ 60.041623][ T36] kauditd_printk_skb: 2 callbacks suppressed +[ 60.041639][ T36] audit: type=1400 audit(1750384805.360:363): avc: denied { read } for pid=91 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 +[ 60.041680][ T2148] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI +[ 60.048360][ T36] audit: type=1400 audit(1750384805.360:364): avc: denied { search } for pid=91 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 +[ 60.069491][ T2148] CPU: 0 UID: 0 PID: 2148 Comm: syz.0.595 Not tainted 6.12.23-syzkaller-gf9fbc66f8444 #0 b8de21ba31122219d6c6778e419c74a11adc861d +[ 60.069531][ T2148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 +[ 60.069552][ T2148] RIP: 0010:rust_helper_BUG+0x8/0x10 +[ 60.069595][ T2148] Code: cc cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 d9 79 6d ea 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 <0f> 0b 66 0f 1f 44 00 00 b8 93 bd 24 66 90 90 90 90 90 90 90 90 90 +[ 60.077143][ T36] audit: type=1400 audit(1750384805.360:365): avc: denied { write } for pid=91 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 +[ 60.097801][ T2148] RSP: 0018:ffffc900015e73f0 EFLAGS: 00010246 +[ 60.097837][ T2148] RAX: 000000000000008c RBX: 1ffff920002bce80 RCX: e973f9fc28168300 +[ 60.097855][ T2148] RDX: ffffc90001661000 RSI: 0000000000005f5d RDI: 0000000000005f5e +[ 60.097870][ T2148] RBP: ffffc900015e73f0 R08: ffffc900015e70e7 R09: 1ffff920002bce1c +[ 60.097888][ T2148] R10: dffffc0000000000 R11: fffff520002bce1d R12: 0000000000000000 +[ 60.111870][ T36] audit: type=1400 audit(1750384805.360:366): avc: denied { add_name } for pid=91 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 +[ 60.121307][ T2148] R13: dffffc0000000000 R14: ffffc900015e7420 R15: ffffc900015e7450 +[ 60.121329][ T2148] FS: 00007f82e516e6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 +[ 60.121349][ T2148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 +[ 60.121364][ T2148] CR2: 000000110c337c75 CR3: 000000010d67c000 CR4: 00000000003526b0 +[ 60.121385][ T2148] DR0: 0000000000000002 DR1: 000000000000009b DR2: 00040000ffffffff +[ 60.121401][ T2148] DR3: 0000000000000009 DR6: 00000000fffe0ff0 DR7: 0000000000000400 +[ 60.127349][ T36] audit: type=1400 audit(1750384805.360:367): avc: denied { create } for pid=91 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 +[ 60.146289][ T2148] Call Trace: +[ 60.146302][ T2148] +[ 60.146312][ T2148] _RNvCscSpY9Juk0HT_7___rustc17rust_begin_unwind+0x15b/0x160 +[ 60.146351][ T2148] ? __cfi__RNvCscSpY9Juk0HT_7___rustc17rust_begin_unwind+0x10/0x10 +[ 60.168091][ T36] audit: type=1400 audit(1750384805.360:368): avc: denied { append open } for pid=91 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 +[ 60.173592][ T2148] ? kernel_text_address+0xa9/0xe0 +[ 60.173624][ T2148] ? __cfi__RNvXs1b_NtCs9jEwPDbx20M_4core3fmtRNtNtNtB8_5panic10panic_info9PanicInfoNtB6_7Display3fmtCs43vyB533jt3_6kernel+0x10/0x10 +[ 60.182184][ T36] audit: type=1400 audit(1750384805.360:369): avc: denied { getattr } for pid=91 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 +[ 60.189718][ T2148] ? __cfi_stack_trace_consume_entry+0x10/0x10 +[ 60.189754][ T2148] ? arch_stack_walk+0x10b/0x170 +[ 60.189785][ T2148] _RNvNtCs9jEwPDbx20M_4core9panicking9panic_fmt+0x84/0x90 +[ 60.189819][ T2148] ? __cfi__RNvNtCs9jEwPDbx20M_4core9panicking9panic_fmt+0x10/0x10 +[ 60.405990][ T2148] _RNvNtNtCs9jEwPDbx20M_4core9panicking11panic_const24panic_const_add_overflow+0xb2/0xc0 +[ 60.415948][ T2148] ? __cfi__RNvNtNtCs9jEwPDbx20M_4core9panicking11panic_const24panic_const_add_overflow+0x10/0x10 +[ 60.426733][ T2148] _RNvXs1_CscPPBqWtAqum_11ashmem_rustNtB5_6AshmemNtNtCs43vyB533jt3_6kernel10miscdevice10MiscDevice4mmap+0xe44/0xfb0 +[ 60.438994][ T2148] ? mas_wr_store_type+0x8eb/0x1ad0 +[ 60.444300][ T2148] ? __cfi__RNvXs1_CscPPBqWtAqum_11ashmem_rustNtB5_6AshmemNtNtCs43vyB533jt3_6kernel10miscdevice10MiscDevice4mmap+0x10/0x10 +[ 60.457082][ T2148] ? mas_preallocate+0x56e/0xc60 +[ 60.462035][ T2148] ? __cfi_mas_preallocate+0x10/0x10 +[ 60.467334][ T2148] ? kasan_save_alloc_info+0x40/0x50 +[ 60.472648][ T2148] ? __asan_memset+0x39/0x50 +[ 60.477260][ T2148] mmap_region+0x1371/0x1bd0 +[ 60.481872][ T2148] ? __cfi_mmap_region+0x10/0x10 +[ 60.486860][ T2148] ? __kasan_check_read+0x15/0x20 +[ 60.491904][ T2148] ? arch_get_unmapped_area_topdown+0x232/0x8d0 +[ 60.498168][ T2148] ? file_mmap_ok+0x147/0x1a0 +[ 60.502857][ T2148] do_mmap+0xb6d/0x13c0 +[ 60.507028][ T2148] ? __cfi_do_mmap+0x10/0x10 +[ 60.511752][ T2148] ? down_write_killable+0xe9/0x2d0 +[ 60.516990][ T2148] ? __cfi_down_write_killable+0x10/0x10 +[ 60.522695][ T2148] vm_mmap_pgoff+0x38f/0x4e0 +[ 60.527327][ T2148] ? __cfi_vm_mmap_pgoff+0x10/0x10 +[ 60.532469][ T2148] ? __fget_files+0x2c5/0x340 +[ 60.537165][ T2148] ksys_mmap_pgoff+0x166/0x1e0 +[ 60.541961][ T2148] __x64_sys_mmap+0x121/0x140 +[ 60.546657][ T2148] x64_sys_call+0x13bf/0x2ee0 +[ 60.551348][ T2148] do_syscall_64+0x58/0xf0 +[ 60.555781][ T2148] ? clear_bhb_loop+0x35/0x90 +[ 60.560477][ T2148] entry_SYSCALL_64_after_hwframe+0x76/0x7e +[ 60.566393][ T2148] RIP: 0033:0x7f82e438e929 +[ 60.570832][ T2148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 +[ 60.590446][ T2148] RSP: 002b:00007f82e516e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 +[ 60.598901][ T2148] RAX: ffffffffffffffda RBX: 00007f82e45b5fa0 RCX: 00007f82e438e929 +[ 60.606881][ T2148] RDX: 0000000000000000 RSI: 000000000000f000 RDI: 0000200000fee000 +[ 60.614862][ T2148] RBP: 00007f82e4410b39 R08: 0000000000000004 R09: 0000000000000000 +[ 60.622863][ T2148] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 +[ 60.630847][ T2148] R13: 0000000000000000 R14: 00007f82e45b5fa0 R15: 00007ffc43ea3e48 +[ 60.638855][ T2148] +[ 60.641877][ T2148] Modules linked in: +[ 60.646676][ T2148] ---[ end trace 0000000000000000 ]--- -- cgit mrf-deployment