syzbot


assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (3)

Status: upstream: reported syz repro on 2020/03/14 15:58
Reported-by: syzbot+e5e2d49486263aa895d9@syzkaller.appspotmail.com
First crash: 1445d, last: 245d
Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c (2) 2 1536d 1552d 0/3 closed as invalid on 2020/02/21 19:46
netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c C 247 1690d 1830d 1/3 fixed on 2019/08/25 05:45

Sample crash report:
[  90.8518908] panic: kernel diagnostic assertion "c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_timeout.c", line 381 running callout 0xffffc9175d32dad0: c_func (0xffffffff83706f10) c_flags (0x100) destroyed from 0xffffffff83708c8c
[  90.8518908] cpu1: Begin traceback...
[  90.8718840] vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:292
[  90.9418843] kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
[  91.0018852] callout_destroy() at netbsd:callout_destroy+0x1b5 sys/kern/kern_timeout.c:381
[  91.0518832] ktrace_thread() at netbsd:ktrace_thread+0x2a8 sys/kern/kern_ktrace.c:1414
[  91.0618827] cpu1: End traceback...
[  91.0718833] fatal breakpoint trap in supervisor mode
[  91.0718833] trap type 1 code 0 rip 0xffffffff80235485 cs 0x8 rflags 0x246 cr2 0x40b034 ilevel 0 rsp 0xffffa182484fde90
[  91.0818808] curlwp 0xffffc9175a6054c0 pid 0.3024 lowest kstack 0xffffa182484f92c0
Stopped in pid 0.3024 (system) at       netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xec sys/ddb/db_panic.c:69
vpanic() at netbsd:vpanic+0x2f2 sys/kern/subr_prf.c:292
kern_assert() at netbsd:kern_assert+0x65 sys/arch/amd64/amd64/db_disasm.c:1074
callout_destroy() at netbsd:callout_destroy+0x1b5 sys/kern/kern_timeout.c:381
ktrace_thread() at netbsd:ktrace_thread+0x2a8 sys/kern/kern_ktrace.c:1414
Panic string: kernel diagnostic assertion "c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/kern/kern_timeout.c", line 381 running callout 0xffffc9175d32dad0: c_func (0xffffffff83706f10) c_flags (0x100) destroyed from 0xffffffff83708c8c
PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
1357  1366 2   0         0   ffffc9175d594500     syz-executor.0
1357  1493 2   0         0   ffffc9175d4be2c0     syz-executor.0
1357  3796 2   1         0   ffffc9175d4a6240     syz-executor.0
1357  4047 2   1         0   ffffc9175dae9bc0     syz-executor.0
1357  1357 2   0  10000000   ffffc9175d594940     syz-executor.0
3148  3921 3   1       180   ffffc9175dc8a140     syz-executor.3 parked
3148  3148 2   0  10000000   ffffc9175d6064c0     syz-executor.3
3403  1358 3   1       180   ffffc9175dc8a580     syz-executor.5 parked
3403  3403 2   1  10000000   ffffc9175a605900     syz-executor.5
4042  4042 2   0         0   ffffc9175d606900     syz-executor.2
4039  1353 2   0       100   ffffc9175d4a6ac0     syz-executor.4
4039  4039 2   0  10000000   ffffc9175dc02100     syz-executor.4
827    577 2   0    100100   ffffc9175d5940c0     syz-executor.1
827    827 2   1  10040040   ffffc9175db818c0     syz-executor.1
1074  1074 2   1       140   ffffc9175d2f6640     syz-executor.5
1201  1201 2   0       140   ffffc9175b99e600     syz-executor.0
942    942 2   0       140   ffffc9175a931100     syz-executor.1
1245  1245 2   1       140   ffffc9175a84f0c0     syz-executor.3
1244  1244 2   0       140   ffffc91759a66b80     syz-executor.4
449    449 2   0       140   ffffc9175a62e9c0     syz-executor.2
1229  1279 3   0       180   ffffc9175d4be700       syz-execprog parked
1229  1206 2   0       100   ffffc9175d4a6680       syz-execprog
1229  1240 3   0       180   ffffc9175a84f500       syz-execprog wait
1229  1239 3   1       180   ffffc9175b99e1c0       syz-execprog wait
1229   829 2   1       100   ffffc917599ad8c0       syz-execprog
1229   990 3   0       180   ffffc9175a84f940       syz-execprog wait
1229   929 3   0       180   ffffc9175840ca80       syz-execprog wait
1229  1243 3   0       180   ffffc917597f4b00       syz-execprog parked
1229  1130 3   1       180   ffffc9175b7a2a00       syz-execprog wait
1229  1004 3   1       180   ffffc9175a931540       syz-execprog wait
1229  1238 3   1       180   ffffc917599ad480       syz-execprog parked
1229  1120 2   1       140   ffffc917599ad040       syz-execprog
1229  1229 3   0       180   ffffc9175a931980       syz-execprog parked
1230  1230 3   0       180   ffffc91759477ac0               sshd select
1216  1216 3   0       180   ffffc9175b7a25c0              getty nanoslp
1225  1225 3   0       180   ffffc9175a62e140              getty nanoslp
1195  1195 3   1       180   ffffc917597f46c0              getty nanoslp
1084  1084 3   1       1c0   ffffc917597f4280              getty ttyraw
1109  1109 3   0       180   ffffc9175b7a2180               sshd select
1094  1094 3   0       180   ffffc9175a62e580             powerd kqueue
699    699 3   1       180   ffffc9175987f2c0            syslogd kqueue
559    559 3   0       180   ffffc9175a051bc0             dhcpcd poll
747    747 3   0       180   ffffc9175987fb40             dhcpcd poll
742    742 3   1       180   ffffc9175987f700             dhcpcd poll
602    602 3   0       180   ffffc91759a66740             dhcpcd poll
292    292 3   0       180   ffffc9175a051780             dhcpcd poll
485    485 3   1       180   ffffc9175a051340             dhcpcd poll
291    291 3   0       180   ffffc91759a66300             dhcpcd poll
1        1 3   0       180   ffffc91751273980               init wait
0     3795 3   1       200   ffffc9175a605080             ktrace ktrwait
0      594 3   1       200   ffffc9175d821b80             ktrace ktrwait
0    >3024 7   1       200   ffffc9175a6054c0             ktrace
0      985 3   0       200   ffffc917510f0b80            physiod physiod
0      196 3   1       200   ffffc91759477680          pooldrain pooldrain
0      195 3   0       200   ffffc91759477240            ioflush syncer
0      194 3   0       200   ffffc917510f0740           pgdaemon pgdaemon
0      170 3   0       200   ffffc9175840c640               usb7 usbevt
0      169 3   1       200   ffffc9175840c200               usb6 usbevt
0      168 3   0       200   ffffc9175536fa40               usb5 usbevt
0      167 3   1       200   ffffc9175536f600               usb4 usbevt
0      166 3   1       200   ffffc9175536f1c0               usb3 usbevt
0      165 3   1       200   ffffc9175230aa00               usb2 usbevt
0       31 3   1       200   ffffc9175230a5c0               usb1 usbevt
0       63 3   0       200   ffffc9175230a180               usb0 usbevt
0      126 3   1       200   ffffc917512de9c0         usbtask-dr usbtsk
0      125 3   0       200   ffffc917512de580         usbtask-hc usbtsk
0      124 3   1       200   ffffc917512de140          swwreboot swwreboot
0      123 3   0       200   ffffc9174f6a1b00             npfgc0 npfgcw
0      122 3   1       200   ffffc91751273540            rt_free rt_free
0      121 3   1       200   ffffc91751273100              unpgc unpgc
0      120 3   0       200   ffffc9175125e940    key_timehandler key_timehandler
0      119 3   1       200   ffffc9175125e500    icmp6_wqinput/1 icmp6_wqinput
0      118 3   0       200   ffffc9175125e0c0    icmp6_wqinput/0 icmp6_wqinput
0      117 3   0       200   ffffc91751249900          nd6_timer nd6_timer
0      116 3   1       200   ffffc917512494c0    carp6_wqinput/1 carp6_wqinput
0      115 3   0       200   ffffc91751249080    carp6_wqinput/0 carp6_wqinput
0      114 3   1       200   ffffc9175122c8c0     carp_wqinput/1 carp_wqinput
0      113 3   0       200   ffffc9175122c480     carp_wqinput/0 carp_wqinput
0      112 3   1       200   ffffc9175122c040     icmp_wqinput/1 icmp_wqinput
0      111 3   0       200   ffffc917511e7bc0     icmp_wqinput/0 icmp_wqinput
0      110 3   0       200   ffffc917511e7340           rt_timer rt_timer
0      109 3   0       200   ffffc917511e7780        vmem_rehash vmem_rehash
0      100 3   0       200   ffffc917510f0300          entbutler entropy
0       99 3   1       200   ffffc91750b50b40              viomb balloon
0       98 3   1       200   ffffc91750b50700      vioif0_txrx/1 vioif0_txrx
0       97 3   0       200   ffffc91750b502c0      vioif0_txrx/0 vioif0_txrx
0       30 3   1       200   ffffc9174f6a16c0           scsibus0 sccomp
0       29 3   0       200   ffffc9174f6a1280               pms0 pmsreset
0       28 3   1       200   ffffc9174f5acac0            xcall/1 xcall
0       27 1   1       200   ffffc9174f5ac680          softser/1
0       26 3   1       200   ffffc9174f5ac240          softclk/1 tstile
0       25 1   1       200   ffffc9174f587a80          softbio/1
0       24 1   1       200   ffffc9174f587640          softnet/1
0       23 1   1       201   ffffc9174f587200             idle/1
0       22 3   0       200   ffffc9187d92da40           lnxsyswq lnxsyswq
0       21 3   1       200   ffffc9187d92d600           lnxubdwq lnxubdwq
0       20 3   1       200   ffffc9187d92d1c0           lnxpwrwq lnxpwrwq
0       19 3   1       200   ffffc9187d934a00           lnxlngwq lnxlngwq
0       18 3   1       200   ffffc9187d9345c0           lnxhipwq lnxhipwq
0       17 3   1       200   ffffc9187d934180           lnxrcugc lnxrcugc
0       16 3   0       200   ffffc9187d9539c0             sysmon smtaskq
0       15 3   1       200   ffffc9187d953580         pmfsuspend pmfsuspend
0       14 3   0       200   ffffc9187d953140           pmfevent pmfevent
0       13 3   1       200   ffffc9187d95e980         sopendfree sopendfr
0       12 3   0       200   ffffc9187d95e540             ifwdog ifwdog
0       11 3   0       200   ffffc9187d95e100            iflnkst iflnkst
0       10 3   1       200   ffffc9187e993940           nfssilly nfssilly
0        9 3   0       200   ffffc9187e993500             vdrain vdrain
0        8 3   1       200   ffffc9187e9930c0          modunload mod_unld
0        7 3   0       200   ffffc9187e9ba900            xcall/0 xcall
0        6 1   0       200   ffffc9187e9ba4c0          softser/0
0    >   5 7   0       200   ffffc9187e9ba080          softclk/0
0        4 1   0       200   ffffc9187e9e98c0          softbio/0
0        3 1   0       200   ffffc9187e9e9480          softnet/0
0        2 1   0       201   ffffc9187e9e9040             idle/0
0        0 3   1       200   ffffffff8674dc80            swapper uvm
[Locks tracked through LWPs]

****** LWP 4042.4042 (syz-executor.2) @ 0xffffc9175d606900, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:pmap_ctor+0x6d sys/arch/x86/x86/pmap.c:2860)
lock address : ffffc9175d724d80
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0x6d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffc9175d606900 last held: 0xffffc9175d606900
last locked* : netbsd:pmap_enter_ma+0x3c0
unlocked     : netbsd:pmap_extract+0x2c8
owner field  : 0xffffc9175d606900 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 747.747 (dhcpcd) @ 0xffffc9175987fb40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffc9175987fb40 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 742.742 (dhcpcd) @ 0xffffc9175987f700, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffc9175987f700 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 485.485 (dhcpcd) @ 0xffffc9175a051340, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffc9175a051340 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 291.291 (dhcpcd) @ 0xffffc91759a66300, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffc91759a66300 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.3024 (ktrace) @ 0xffffc9175a6054c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:ktrinit+0x20 sys/kern/kern_ktrace.c:256)
lock address : netbsd:ktrace_lock
type         : sleep/adaptive
initialized  : netbsd:ktrinit+0x20
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffc9175a6054c0 last held: 0xffffc9175a6054c0
last locked* : netbsd:ktrace_thread+0x1a9
unlocked     : netbsd:ktrace_thread+0x17a
owner field  : 0xffffc9175a6054c0 wait/spin:                1/0
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xffffc9174f5ac240

*** Locks wanted: none

****** LWP 0.26 (softclk/1) @ 0xffffc9174f5ac240, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffc9174f5ac240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffffc9187d95e100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffc9187d95e100 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffffc9187e9ba080, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:ktrinit+0x20 sys/kern/kern_ktrace.c:256)
lock address : netbsd:ktrace_lock
type         : sleep/adaptive
initialized  : netbsd:ktrinit+0x20
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
relevant cpu :                  0 last held:                  1
relevant lwp : 0xffffc9187e9ba080 last held: 0xffffc9175a6054c0
last locked* : netbsd:ktrace_thread+0x1a9
unlocked     : netbsd:ktrace_thread+0x17a
owner field  : 0xffffc9175a6054c0 wait/spin:                1/0
Turnstile:
=> 0 waiting readers:
=> 1 waiting writers: 0xffffc9174f5ac240

****** LWP 0.0 (swapper) @ 0xffffffff8674dc80, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x1c sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x1c
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffffff8674dc80 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

******* Locks held on cpu0:

* Lock 0 (initialized at netbsd:sched_cpuattach+0x299 sys/kern/kern_runq.c:147)
lock address : ffffc9187ee69100
type         : spin
initialized  : netbsd:sched_cpuattach+0x299
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffc9187e9ba080 last held: 0xffffc9175d594940
last locked* : netbsd:proc_find_lwp_unlocked+0x15e
unlocked     : netbsd:lwp_unpark+0x1ff
owner field  : 0x0000000000000700 wait/spin:                0/1

******* Locks held on cpu1:

* Lock 0 (initialized at netbsd:kprintf_init+0x72 sys/kern/subr_prf.c:156)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0x72
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffffc9175a6054c0 last held: 0xffffc9175a6054c0
last locked* : netbsd:kprintf_lock+0x50
unlocked     : netbsd:kprintf_unlock+0x70
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffffa18000007180 0045 00000000                0x0                0x0
0xffffa18000007200 0045 00000000                0x0                0x0
0xffffa18000007280 0045 00000000                0x0                0x0
0xffffa18000007300 0045 00000000                0x0                0x0
0xffffa18000007380 0045 00000000                0x0                0x0
0xffffa18000007400 0045 00000000                0x0                0x0
0xffffa18000007480 0045 00000000                0x0                0x0
0xffffa18000007500 0045 00000000                0x0                0x0
0xffffa18000007580 0045 00000000                0x0                0x0
0xffffa18000007600 0045 00000000                0x0                0x0
0xffffa18000007680 0041 00000000                0x0                0x0
0xffffa18000007700 0041 00000000                0x0                0x0
0xffffa18000007780 0041 00000000                0x0                0x0
0xffffa18000007800 0041 00000000                0x0                0x0
0xffffa18000007880 0045 00000000                0x0                0x0
0xffffa18000007900 0045 00000000                0x0                0x0
0xffffa18000007980 0041 00000000                0x0                0x0
0xffffa18000007a00 0041 00000000                0x0                0x0
0xffffa18000007a80 0041 00000000                0x0                0x0
0xffffa18000007b00 0041 00000000                0x0                0x0
0xffffa18000007b80 0041 00000000                0x0                0x0
0xffffa18000007c00 0041 00000000                0x0                0x0
0xffffa18000007c80 0041 00000000                0x0                0x0
0xffffa18000007d00 0041 00000000                0x0                0x0
0xffffa18000007d80 0041 00000000                0x0                0x0
0xffffa18000007e00 0041 00000000                0x0                0x0
0xffffa18000007e80 0041 00000000                0x0                0x0
0xffffa18000007f00 0041 00000000                0x0                0x0
0xffffa18000007f80 0041 00000000                0x0                0x0
0xffffa18000008000 0041 00000000                0x0                0x0
0xffffa18000008080 0041 00000000                0x0                0x0
0xffffa18000008100 0041 00000000                0x0                0x0
0xffffa18000008180 0041 00000000                0x0                0x0
0xffffa18000008200 0041 00000000                0x0                0x0
0xffffa18000008280 0041 00000000                0x0                0x0
0xffffa18000008300 0041 00000000                0x0                0x0
0xffffa18000008380 0041 00000000                0x0                0x0
0xffffa18000008400 0041 00000000                0x0                0x0
0xffffa18000008480 0041 00000000                0x0                0x0
0xffffa18000008500 0041 00000000                0x0                0x0
0xffffa18000008580 0041 00000000                0x0                0x0
0xffffa18000008600 0045 00000000                0x0                0x0
0xffffa18000008680 0041 00000000                0x0                0x0
0xffffa18000008700 0041 00000000                0x0                0x0
0xffffa18000008780 0041 00000000                0x0                0x0
0xffffa18000008800 0045 00000000                0x0                0x0
0xffffa18000008880 0041 00000000                0x0                0x0
0xffffa18000008900 0041 00000000                0x0                0x0
0xffffa18000008980 0041 00000000                0x0                0x0
0xffffa18000008a00 0041 00000000                0x0                0x0
0xffffa18000008a80 0041 00000000                0x0                0x0
0xffffa18000008b00 0041 00000000                0x0                0x0
0xffffa18000008b80 0041 00000000                0x0                0x0
0xffffa18000008c00 0041 00000000                0x0                0x0
0xffffa18000008c80 0041 00000000                0x0                0x0
0xffffa18000008d00 0041 00000000                0x0                0x0
0xffffa18000008d80 0041 00000000                0x0                0x0
0xffffa18000008e00 0041 00000000                0x0                0x0
0xffffa18000008e80 0041 00000000                0x0                0x0
0xffffa18000008f00 0041 00000000                0x0                0x0
0xffffa18000008f80 0041 00000000                0x0                0x0
0xffffa18000009000 0041 00000000                0x0                0x0
0xffffa18000009080 0041 00000000                0x0                0x0
0xffffa18000009100 0041 00000000                0x0                0x0
0xffffa18000009180 0041 00000000                0x0                0x0
0xffffa18000009200 0041 00000000                0x0                0x0
0xffffa18000009280 0041 00000000                0x0                0x0
0xffffa18000009300 0041 00000000                0x0                0x0
0xffffa18000009380 0041 00000000                0x0                0x0
0xffffa18000009400 0041 00000000                0x0                0x0
0xffffa18000009480 0045 00000000                0x0                0x0
0xffffa18000009500 0041 00000000                0x0                0x0
0xffffa18000009580 0041 00000000                0x0                0x0
0xffffa18000009600 0041 00000000                0x0                0x0
0xffffa18000009680 0041 00000000                0x0                0x0
0xffffa18000009700 0041 00000000                0x0                0x0
0xffffa18000009780 0041 00000000                0x0                0x0
0xffffa18000009800 0041 00000000                0x0                0x0
0xffffa18000009880 0041 00000000                0x0                0x0
0xffffa18000009900 0041 00000000                0x0                0x0
0xffffa18000009980 0041 00000000                0x0                0x0
0xffffa18000009a00 0041 00000000                0x0                0x0
0xffffa18000009a80 0045 00000000                0x0                0x0
0xffffa18000009b00 0041 00000000                0x0                0x0
0xffffa18000009b80 0041 00000000                0x0                0x0
0xffffa18000009c00 0041 00000000                0x0                0x0
0xffffa18000009c80 0041 00000000                0x0                0x0
0xffffa18000009d00 0041 00000000                0x0                0x0
0xffffa18000009d80 0041 00000000                0x0                0x0
0xffffa18000009e00 0041 00000000                0x0                0x0
0xffffa18000009e80 0041 00000000                0x0                0x0
0xffffa18000009f00 0041 00000000                0x0                0x0
0xffffa18000009f80 0041 00000000                0x0                0x0
0xffffa1800000a000 0041 00000000                0x0                0x0
0xffffa1800000a080 0041 00000000                0x0                0x0
0xffffa1800000a100 0041 00000000                0x0                0x0
0xffffa1800000a180 0041 00000000                0x0                0x0
0xffffa1800000a200 0041 00000000                0x0                0x0
0xffffa1800000a280 0041 00000000                0x0                0x0
0xffffa1800000a300 0041 00000000                0x0                0x0
0xffffa1800000a380 0041 00000000                0x0                0x0
0xffffa1800000a400 0041 00000000                0x0                0x0
0xffffa1800000a480 0041 00000000                0x0                0x0
0xffffa1800000a500 0041 00000000                0x0                0x0
0xffffa1800000a580 0041 00000000                0x0                0x0
0xffffa1800000a600 0041 00000000                0x0                0x0
0xffffa1800000a680 0041 00000000                0x0                0x0
0xffffa1800000a700 0041 00000000                0x0                0x0
0xffffa1800000a780 0041 00000000                0x0                0x0
0xffffa1800000a800 0041 00000000                0x0                0x0
0xffffa1800000a880 0041 00000000                0x0                0x0
0xffffa1800000a900 0041 00000000                0x0                0x0
0xffffa1800000a980 0041 00000000                0x0                0x0
0xffffa1800000aa00 0041 00000000                0x0                0x0
0xffffa1800000aa80 0041 00000000                0x0                0x0
0xffffa1800000ab00 0041 00000000                0x0                0x0
0xffffa1800000ab80 0041 00000000                0x0                0x0
0xffffa1800000ac00 0041 00000000                0x0                0x0
0xffffa1800000ac80 0041 00000000                0x0                0x0
0xffffa1800000ad00 0041 00000000                0x0                0x0
0xffffa1800000ad80 0041 00000000                0x0                0x0
0xffffa1800000ae00 0041 00000000                0x0                0x0
0xffffa1800000ae80 0045 00000000                0x0                0x0
0xffffa1800000af00 0045 00000000                0x0                0x0
0xffffa1800000af80 0045 00000000                0x0                0x0
0xffffa1800000b000 0041 00000000                0x0                0x0
0xffffa1800000b080 0041 00000000                0x0                0x0
0xffffa1800000b100 0041 00000000                0x0                0x0
0xffffa1800000b180 0045 00000000                0x0                0x0
0xffffa1800000b200 0041 00000000                0x0                0x0
0xffffa1800000b280 0045 00000000                0x0                0x0
0xffffa1800000b300 0045 00000000                0x0                0x0
0xffffa1800000b380 0045 00000000                0x0                0x0
0xffffa1800000b400 0041 00000000                0x0                0x0
0xffffa1800000b480 0041 00000000                0x0                0x0
0xffffa1800000b500 0045 00000000                0x0                0x0
0xffffa1800000b580 0045 00000000                0x0                0x0
0xffffa1800000b600 0045 00000000                0x0                0x0
0xffffa1800000b680 0045 00000000                0x0                0x0
0xffffa1800000b700 0045 00000000                0x0                0x0
0xffffa1800000b780 0045 00000000                0x0                0x0
0xffffa1800000b800 0045 00000000                0x0                0x0
0xffffa1800000b880 0041 00000000                0x0                0x0
0xffffa1800000b900 0045 00000000                0x0                0x0
0xffffa1

Crashes (138):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/05/20 09:45 netbsd d5dd6708c600 96689200 .config console log report syz [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/10 17:30 netbsd c003556540a3 14b12a99 .config console log report syz [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2022/12/28 16:51 netbsd 8f9d4a2e2bc4 44712fbc .config console log report syz [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2022/12/26 16:16 netbsd 7673a2f736e5 9da18ae8 .config console log report syz [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2022/08/12 05:30 netbsd 87c0090c5ce1 21724cb2 .config console log report syz ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2022/07/23 11:50 netbsd fbabdee57216 22343af4 .config console log report syz ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2022/07/23 06:59 netbsd 357230f7cdd6 22343af4 .config console log report syz ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2022/03/27 15:43 netbsd 05998a37b85e 89bc8608 .config console log report syz ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2021/01/06 05:08 netbsd b960aff9b7de b1c228e1 .config console log report syz ci2-netbsd-kubsan
2021/01/06 00:06 netbsd 59ee1e305b67 b1c228e1 .config console log report syz ci2-netbsd
2020/10/08 05:02 netbsd f0bdd0077ebd 1880b4a9 .config console log report syz ci2-netbsd
2023/06/27 19:33 netbsd 8e39f005c1a0 4cd5bb25 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/26 11:03 netbsd 4f5ed29b120e 79782afc .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/26 06:18 netbsd 4f5ed29b120e 79782afc .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/21 10:01 netbsd 9c97da5fd0dc 79782afc .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/17 09:25 netbsd 992fa70e51c9 f3921d4d .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/17 03:28 netbsd 992fa70e51c9 f3921d4d .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/15 12:05 netbsd 2399bcefc75b 90d4044e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/14 13:54 netbsd 54ead8e566e4 d2ee9228 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/14 07:52 netbsd 96fc302fb502 d2ee9228 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/13 11:07 netbsd a8a80f2f809a 749afb64 .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/13 06:14 netbsd a8a80f2f809a 749afb64 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/08 03:25 netbsd 966df52ed42e 058b3a5a .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/07 01:23 netbsd a6674943b101 a4ae4f42 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/06 10:48 netbsd 9be8e4c9d213 a4ae4f42 .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/06/06 01:40 netbsd 9be8e4c9d213 a4ae4f42 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/29 08:16 netbsd 55a94d009210 cf184559 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/25 18:26 netbsd 3902d25a5979 0513b3e6 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/24 06:21 netbsd 35cd7db68570 4bce1a3e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/22 23:38 netbsd b36f7ff099d8 4bce1a3e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/21 10:12 netbsd ad8e85ed6746 4bce1a3e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/21 04:51 netbsd ad8e85ed6746 4bce1a3e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/18 13:30 netbsd 42abda66a2cc 3bb7af1d .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/16 05:07 netbsd 15874f145f7f 71b00cfb .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/14 07:50 netbsd 4435f37ebe57 2b9ba477 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/11 05:23 netbsd ab6ecad6405d 0fbd49f4 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/10 15:20 netbsd c003556540a3 14b12a99 .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/10 01:24 netbsd 873486d56249 30aa2a7e .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/09 05:35 netbsd 90505ea8a8b8 c7a5e2a0 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/05 18:15 netbsd 1a468f83e1b7 de870ca5 .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/03 04:12 netbsd 9c99720f3d48 48e0a81d .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/02 05:56 netbsd 25e7f39c9563 62df2017 .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/05/01 04:45 netbsd fa4b12fa69f9 62df2017 .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/26 21:52 netbsd d0bfa274522d 8d843721 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/26 20:06 netbsd d0bfa274522d 8d843721 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/26 16:48 netbsd d0bfa274522d 8d843721 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/26 09:32 netbsd d0bfa274522d 65320f8e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/25 21:50 netbsd 84319b16ec88 65320f8e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/25 15:02 netbsd 84319b16ec88 65320f8e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/25 06:29 netbsd 6b116fb51fe5 65320f8e .config console log report [disk image] [netbsd.gdb] ci2-netbsd assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/25 04:32 netbsd 6b116fb51fe5 65320f8e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/23 18:02 netbsd 3c1dd09dec04 2b32bd34 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/22 09:55 netbsd b67db9fcc753 2b32bd34 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/21 08:08 netbsd fd9580d9bc50 2b32bd34 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/19 13:25 netbsd 47cdec7821eb 94b4184e .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/19 01:15 netbsd 3af566b1a363 d931e9f0 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/18 01:44 netbsd 6314f572eadf 436577a9 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/17 21:11 netbsd 6314f572eadf 436577a9 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/17 00:29 netbsd f2404724093e ec410564 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kmsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/16 12:39 netbsd e6f720c9f5fc ec410564 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/15 18:21 netbsd 0dc1ecc02249 ec410564 .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2023/04/13 23:14 netbsd d581bab2e6a2 3cfcaa1b .config console log report [disk image] [netbsd.gdb] ci2-netbsd-kubsan assert failed: c->c_cpu->cc_lwp == curlwp || c->c_cpu->cc_active != c
2020/03/14 15:57 netbsd 9609d232d4fb 749688d2 .config console log report ci2-netbsd-kmsan
* Struck through repros no longer work on HEAD.