uvm_fault(0xffffffff82851588, 0xfffffd0000000010, 0, 1) -> e kernel: page fault trap, code=0 Stopped at pool_cache_get+0x1b1: movq 0x10(%r14),%r13 ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic kernel page fault uvm_fault(0xffffffff82851588, 0xfffffd0000000010, 0, 1) -> e pool_cache_get(ffffffff828c2ff0) at pool_cache_get+0x1b1 pool_cache_item_magic_check sys/kern/subr_pool.c:1770 [inline] pool_cache_get(ffffffff828c2ff0) at pool_cache_get+0x1b1 sys/kern/subr_pool.c:1884 end trace frame: 0xffff800023100a60, count: 0 ddb{1}> trace pool_cache_get(ffffffff828c2ff0) at pool_cache_get+0x1b1 pool_cache_item_magic_check sys/kern/subr_pool.c:1770 [inline] pool_cache_get(ffffffff828c2ff0) at pool_cache_get+0x1b1 sys/kern/subr_pool.c:1884 pool_get(ffffffff828c2ff0,2) at pool_get+0x91 sys/kern/subr_pool.c:572 m_copyback(fffffd806d661100,90,20,ffff800000ac5320,2) at m_copyback+0x4d7 m_get sys/kern/uipc_mbuf.c:250 [inline] m_copyback(fffffd806d661100,90,20,ffff800000ac5320,2) at m_copyback+0x4d7 sys/kern/uipc_mbuf.c:790 rtm_msg1(2,ffff800023100c00) at rtm_msg1+0x1b2 sys/net/rtsock.c:1552 rtm_send(fffffd80670b2d28,2,0,0) at rtm_send+0x120 rtm_miss sys/net/rtsock.c:1679 [inline] rtm_send(fffffd80670b2d28,2,0,0) at rtm_send+0x120 sys/net/rtsock.c:1657 rt_ifa_del(ffff800000aa2e00,200404,ffff800000aa2e58,0) at rt_ifa_del+0x3bb sys/net/route.c:1190 rt_ifa_dellocal(ffff800000aa2e00) at rt_ifa_dellocal+0x149 sys/net/route.c:1290 in_ifinit(ffff800000af3000,ffff800000aa2e00,ffff8000231011b0,0) at in_ifinit+0xcc sys/netinet/in.c:658 in_ioctl_set_ifaddr(8020690c,ffff8000231011a0,ffff800000af3000,1) at in_ioctl_set_ifaddr+0x264 sys/netinet/in.c:399 in_ioctl(8020690c,ffff8000231011a0,ffff800000af3000,1) at in_ioctl+0x2d8 sys/netinet/in.c:243 ifioctl(fffffd806c8f24c0,8020690c,ffff8000231011a0,ffff800020e22288) at ifioctl+0xe70 sys/net/if.c:2282 soo_ioctl(fffffd806ead9560,8020690c,ffff8000231011a0,ffff800020e22288) at soo_ioctl+0x27c sys/kern/sys_socket.c:138 sys_ioctl(ffff800020e22288,ffff8000231012b8,ffff800023101300) at sys_ioctl+0x4a5 syscall(ffff800023101380) at syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:102 [inline] syscall(ffff800023101380) at syscall+0x4a4 sys/arch/amd64/amd64/trap.c:570 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe5b83a50db0, count: -15 ddb{1}> show registers rdi 0xffffffff8159d27a pool_cache_get+0x6a rsi 0x4608 __ALIGN_SIZE+0x3608 rbp 0xffff8000231009a0 rbx 0x2c1795cff639ade0 rdx 0x4609 __ALIGN_SIZE+0x3609 rcx 0xffff800023102000 rax 0xffff800023102000 r8 0x2 r9 0x5 r10 0xb363725141785fab r11 0x4c3d4475b0f5f0ad r12 0xffffffff828c2ff0 mbpool r13 0 r14 0xfffffd0000000000 r15 0xfffffd807f009c80 rip 0xffffffff8159d3c1 pool_cache_get+0x1b1 cs 0x8 rflags 0x10202 __ALIGN_SIZE+0xf202 rsp 0xffff800023100940 ss 0x10 pool_cache_get+0x1b1: movq 0x10(%r14),%r13 ddb{1}> show proc PROC (syz-executor.1) pid=459896 stat=onproc flags process=0 proc=4000000 pri=32, usrpri=74, nice=20 forw=0xffffffffffffffff, list=0xffff800020e23128,0xffffffff828d88c0 process=0xffff800020e083f8 user=0xffff8000230fc000, vmspace=0xfffffd807f000a10 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 31378 59123 98738 0 7 0 syz-executor.1 *31378 459896 98738 0 7 0x4000000 syz-executor.1 47819 301427 1 0 3 0x100083 ttyin getty 43300 327985 0 0 3 0x14200 bored sosplice 98738 421970 63765 0 3 0x82 nanosleep syz-executor.1 44899 307748 63765 0 3 0x2 biowait syz-executor.0 63765 226941 12084 0 3 0x82 thrsleep syz-fuzzer 63765 414584 12084 0 3 0x4000082 nanosleep syz-fuzzer 63765 109162 12084 0 3 0x4000082 thrsleep syz-fuzzer 63765 25383 12084 0 3 0x4000082 nanosleep syz-fuzzer 63765 364763 12084 0 3 0x4000082 thrsleep syz-fuzzer 63765 217725 12084 0 3 0x4000082 kqread syz-fuzzer 63765 505826 12084 0 3 0x4000082 thrsleep syz-fuzzer 63765 49499 12084 0 3 0x4000082 thrsleep syz-fuzzer 63765 179522 12084 0 3 0x4000082 thrsleep syz-fuzzer 63765 251906 12084 0 3 0x4000082 thrsleep syz-fuzzer 12084 285466 13940 0 3 0x10008a pause ksh 13940 221289 54576 0 3 0x92 select sshd 54576 515317 1 0 3 0x80 select sshd 1054 51193 43657 74 3 0x100092 bpf pflogd 43657 418176 1 0 3 0x80 netio pflogd 1504 63937 91115 73 3 0x100090 kqread syslogd 91115 336171 1 0 3 0x100082 netio syslogd 70144 173393 1 77 3 0x100090 poll dhclient 85933 200377 1 0 3 0x80 poll dhclient 70026 220748 0 0 3 0x14200 bored smr 22506 273188 0 0 3 0x14200 pgzero zerothread 81880 426744 0 0 3 0x14200 aiodoned aiodoned 58315 46624 0 0 3 0x14200 syncer update 15992 102599 0 0 3 0x14200 cleaner cleaner 55858 141765 0 0 3 0x14200 reaper reaper 57076 399070 0 0 3 0x14200 pgdaemon pagedaemon 18292 324969 0 0 3 0x14200 bored crynlk 88656 7257 0 0 3 0x14200 bored crypto 33194 14780 0 0 3 0x40014200 acpi0 acpi0 6279 311054 0 0 3 0x40014200 idle1 25275 323437 0 0 3 0x14200 bored softnet 3051 399587 0 0 2 0x14200 systqmp 41907 372752 0 0 3 0x14200 bored systq 2643 39527 0 0 3 0x40014200 bored softclock 77495 63355 0 0 3 0x40014200 idle0 1 179439 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 31378 (syz-executor.1) thread 0xffff800020e22288 (459896) exclusive rwlock netlock r = 0 (0xffffffff8276eb48) #0 witness_lock+0x4c7 stacktrace_save sys/sys/stacktrace.h:36 [inline] #0 witness_lock+0x4c7 sys/kern/subr_witness.c:1164 #1 in_ioctl_set_ifaddr+0xa4 #2 in_ioctl+0x2d8 sys/netinet/in.c:243 #3 ifioctl+0xe70 sys/net/if.c:2282 #4 soo_ioctl+0x27c sys/kern/sys_socket.c:138 #5 sys_ioctl+0x4a5 #6 syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:102 [inline] #6 syscall+0x4a4 sys/arch/amd64/amd64/trap.c:570 #7 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 1 (0xffffffff828c2b40) #0 witness_lock+0x4c7 stacktrace_save sys/sys/stacktrace.h:36 [inline] #0 witness_lock+0x4c7 sys/kern/subr_witness.c:1164 #1 soo_ioctl+0x26a sys/kern/sys_socket.c:138 #2 sys_ioctl+0x4a5 #3 syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:102 [inline] #3 syscall+0x4a4 sys/arch/amd64/amd64/trap.c:570 #4 Xsyscall+0x128 Process 44899 (syz-executor.0) thread 0xffff800020ddc008 (307748) exclusive rrwlock inode r = 0 (0xfffffd806e3af6f8) #0 witness_lock+0x4c7 stacktrace_save sys/sys/stacktrace.h:36 [inline] #0 witness_lock+0x4c7 sys/kern/subr_witness.c:1164 #1 rw_enter+0x453 sys/kern/kern_rwlock.c:311 #2 rrw_enter+0x88 sys/kern/kern_rwlock.c:462 #3 ufs_ihashins+0x45 sys/ufs/ufs/ufs_ihash.c:140 #4 ffs_vget+0x13e sys/ufs/ffs/ffs_vfsops.c:1358 #5 ffs_inode_alloc+0x1e2 sys/ufs/ffs/ffs_alloc.c:394 #6 ufs_mkdir+0xf4 sys/ufs/ufs/ufs_vnops.c:1162 #7 VOP_MKDIR+0xc6 sys/kern/vfs_vops.c:450 #8 domkdirat+0x121 sys/kern/vfs_syscalls.c:3051 #9 syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:102 [inline] #9 syscall+0x4a4 sys/arch/amd64/amd64/trap.c:570 #10 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806b1d75e8) #0 witness_lock+0x4c7 stacktrace_save sys/sys/stacktrace.h:36 [inline] #0 witness_lock+0x4c7 sys/kern/subr_witness.c:1164 #1 rw_enter+0x453 sys/kern/kern_rwlock.c:311 #2 rrw_enter+0x88 sys/kern/kern_rwlock.c:462 #3 VOP_LOCK+0x4b sys/kern/vfs_vops.c:603 #4 vn_lock+0x81 sys/kern/vfs_vnops.c:575 #5 vfs_lookup+0xe6 sys/kern/vfs_lookup.c:419 #6 namei+0x63c sys/kern/vfs_lookup.c:249 #7 domkdirat+0x75 sys/kern/vfs_syscalls.c:3036 #8 syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:102 [inline] #8 syscall+0x4a4 sys/arch/amd64/amd64/trap.c:570 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9507 6419K 6927K 78643K 12086 0 pcb 13 8K 8K 78643K 113 0 rtable 112 5K 8K 78643K 597 0 ifaddr 73 15K 16K 78643K 225 0 sysctl 2 0K 0K 78643K 2 0 counters 43 33K 34K 78643K 83 0 ioctlops 0 0K 4K 78643K 1541 0 iov 0 0K 16K 78643K 38 0 mount 1 1K 1K 78643K 1 0 vnodes 1218 77K 77K 78643K 1702 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 61 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 5 13K 25K 78643K 1067 0 sigio 0 0K 0K 78643K 4 0 proc 62 63K 83K 78643K 488 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 44 0 in_multi 61 3K 3K 78643K 147 0 ether_multi 1 0K 0K 78643K 23 0 mrt 0 0K 0K 78643K 36 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 49 228K 228K 78643K 49 0 exec 0 0K 1K 78643K 255 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 116 22K 22K 78643K 3616 0 UVM aobj 2 2K 2K 78643K 2 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 67 0 NDP 10 0K 0K 78643K 39 0 temp 105 3863K 4110K 78643K 11821 0 kqueue 3 4K 14K 78643K 65 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 8 0 2 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 80 54 0 52 1 0 1 1 0 8 0 rtentry 112 79 0 37 2 0 2 2 0 8 0 unpcb 120 347 0 335 1 0 1 1 0 8 0 syncache 264 19 0 19 3 2 1 1 0 8 1 tcpqe 32 266 0 266 4 3 1 1 0 8 1 tcpcb 544 242 0 236 1 0 1 1 0 8 0 inpcb 296 699 0 689 4 2 2 2 0 8 1 rttmr 72 7 0 7 1 1 0 1 0 8 0 nd6 48 17 0 12 1 0 1 1 0 8 0 pkpcb 40 15 0 15 1 1 0 1 0 8 0 ppxss 1128 6 0 6 3 2 1 1 0 8 1 pfstscr 40 2 0 2 1 1 0 1 0 8 0 pffrag 232 5 0 5 1 1 0 1 0 482 0 pffrnode 88 5 0 5 1 1 0 1 0 8 0 pffrent 40 225 0 225 1 1 0 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfrktable 1344 65 0 63 2 1 1 1 0 8 0 pfstitem 24 21 0 15 1 0 1 1 0 8 0 pfstkey 112 27 0 21 1 0 1 1 0 8 0 pfstate 328 24 0 18 3 1 2 2 0 8 0 pfrule 1360 39 0 26 3 1 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 198 0 18 12 0 12 12 0 8 0 art_table 32 199 0 18 2 0 2 2 0 8 0 art_node 16 77 0 37 1 0 1 1 0 8 0 sysvmsgpl 40 5 0 4 1 0 1 1 0 8 0 semapl 112 59 0 49 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2884 0 1484 89 0 89 89 0 8 0 ffsino 272 2884 0 1484 95 1 94 95 0 8 0 nchpl 144 4306 0 2697 60 0 60 60 0 8 0 uvmvnodes 72 3232 0 0 59 0 59 59 0 8 0 vnodes 208 3232 0 0 171 0 171 171 0 8 0 namei 1024 11542 0 11541 1 0 1 1 0 8 0 percpumem 16 52 0 20 1 0 1 1 0 8 0 pfiaddrpl 120 18 0 16 2 1 1 1 0 8 0 scxspl 192 13055 0 13054 8 7 1 7 0 8 0 plimitpl 152 95 0 87 1 0 1 1 0 8 0 sigapl 424 1285 0 1253 4 0 4 4 0 8 0 futexpl 56 7607 0 7607 1 0 1 1 0 8 1 knotepl 112 129 0 110 1 0 1 1 0 8 0 kqueuepl 144 126 0 124 1 0 1 1 0 8 0 pipelkpl 48 118 0 108 1 0 1 1 0 8 0 pipepl 120 236 0 217 1 0 1 1 0 8 0 fdescpl 496 1269 0 1253 3 0 3 3 0 8 0 filepl 152 5121 0 5018 5 0 5 5 0 8 1 lockfpl 104 110 0 109 1 0 1 1 0 8 0 lockfspl 48 42 0 41 1 0 1 1 0 8 0 sessionpl 112 20 0 9 1 0 1 1 0 8 0 pgrppl 48 21 0 10 1 0 1 1 0 8 0 ucredpl 96 893 0 884 1 0 1 1 0 8 0 zombiepl 144 1253 0 1253 1 0 1 1 0 8 1 processpl 984 1285 0 1253 5 0 5 5 0 8 0 procpl 624 2814 0 2772 4 0 4 4 0 8 0 srpgc 64 2 0 2 1 1 0 1 0 8 0 sosppl 128 3 0 3 1 1 0 1 0 8 0 sockpl 400 1117 0 1093 5 1 4 4 0 8 1 mcl64k 65536 7 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 9 0 0 2 0 2 2 0 8 0 mcl2k2 2112 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 198 0 0 22 0 22 22 0 8 0 mtagpl 96 73 0 0 2 0 2 2 0 8 0 mbufpl 256 420 0 0 23 0 23 23 0 8 0 bufpl 280 4875 0 134 339 0 339 339 0 8 0 anonpl 16 100935 0 88968 68 3 65 65 0 124 15 amapchunkpl 152 5221 0 5078 8 0 8 8 0 158 0 amappl16 192 4859 0 4251 45 2 43 43 0 8 12 amappl15 184 2 0 0 1 0 1 1 0 8 0 amappl14 176 27 0 22 1 0 1 1 0 8 0 amappl13 168 1059 0 1052 1 0 1 1 0 8 0 amappl12 160 531 0 527 1 0 1 1 0 8 0 amappl11 152 62 0 46 1 0 1 1 0 8 0 amappl10 144 19 0 14 1 0 1 1 0 8 0 amappl9 136 388 0 387 1 0 1 1 0 8 0 amappl8 128 352 0 320 2 0 2 2 0 8 0 amappl7 120 123 0 110 1 0 1 1 0 8 0 amappl6 112 29 0 24 1 0 1 1 0 8 0 amappl5 104 1165 0 1150 1 0 1 1 0 8 0 amappl4 96 1018 0 989 1 0 1 1 0 8 0 amappl3 88 635 0 626 1 0 1 1 0 8 0 amappl2 80 9225 0 9151 2 0 2 2 0 8 0 amappl1 72 32687 0 32246 23 13 10 18 0 8 0 amappl 80 3077 0 3034 2 0 2 2 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 1269 0 1253 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1269 0 1253 1 0 1 1 0 8 0 vmmpekpl 168 9460 0 9421 2 0 2 2 0 8 0 vmmpepl 168 151665 0 149897 110 22 88 97 0 357 8 vmsppl 368 1268 0 1253 2 0 2 2 0 8 0 pdppl 4096 2545 0 2506 6 0 6 6 0 8 0 pvpl 32 362960 0 347843 170 10 160 160 0 265 35 pmappl 232 1268 0 1253 2 1 1 2 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 274 0 5 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff826eaff0) at x86_ipi_db+0x1a sys/arch/amd64/amd64/db_interface.c:352 x86_ipi_handler() at x86_ipi_handler+0xc6 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff828c2938) at __mp_lock+0x127 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff828c2938) at __mp_lock+0x127 sys/kern/kern_lock.c:147 intr_handler(ffff800020e36dc0,ffff80000004a400) at intr_handler+0x5e sys/arch/amd64/amd64/intr.c:532 Xintr_ioapic_edge17_untramp() at Xintr_ioapic_edge17_untramp+0x19f __sanitizer_cov_trace_switch(2,ffffffff82745600) at __sanitizer_cov_trace_switch+0x120 kd_curproc sys/dev/kcov.c:411 [inline] __sanitizer_cov_trace_switch(2,ffffffff82745600) at __sanitizer_cov_trace_switch+0x120 trace_cmp sys/dev/kcov.c:104 [inline] __sanitizer_cov_trace_switch(2,ffffffff82745600) at __sanitizer_cov_trace_switch+0x120 sys/dev/kcov.c:203 syscall(ffff800020e36f90) at syscall+0x19c sys/arch/amd64/amd64/trap.c:542 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe7780, count: -9 ddb{0}> machine ddbcpu 1 Stopped at pool_cache_get+0x1b1: movq 0x10(%r14),%r13 ddb{1}> trace pool_cache_get(ffffffff828c2ff0) at pool_cache_get+0x1b1 pool_cache_item_magic_check sys/kern/subr_pool.c:1770 [inline] pool_cache_get(ffffffff828c2ff0) at pool_cache_get+0x1b1 sys/kern/subr_pool.c:1884 pool_get(ffffffff828c2ff0,2) at pool_get+0x91 sys/kern/subr_pool.c:572 m_copyback(fffffd806d661100,90,20,ffff800000ac5320,2) at m_copyback+0x4d7 m_get sys/kern/uipc_mbuf.c:250 [inline] m_copyback(fffffd806d661100,90,20,ffff800000ac5320,2) at m_copyback+0x4d7 sys/kern/uipc_mbuf.c:790 rtm_msg1(2,ffff800023100c00) at rtm_msg1+0x1b2 sys/net/rtsock.c:1552 rtm_send(fffffd80670b2d28,2,0,0) at rtm_send+0x120 rtm_miss sys/net/rtsock.c:1679 [inline] rtm_send(fffffd80670b2d28,2,0,0) at rtm_send+0x120 sys/net/rtsock.c:1657 rt_ifa_del(ffff800000aa2e00,200404,ffff800000aa2e58,0) at rt_ifa_del+0x3bb sys/net/route.c:1190 rt_ifa_dellocal(ffff800000aa2e00) at rt_ifa_dellocal+0x149 sys/net/route.c:1290 in_ifinit(ffff800000af3000,ffff800000aa2e00,ffff8000231011b0,0) at in_ifinit+0xcc sys/netinet/in.c:658 in_ioctl_set_ifaddr(8020690c,ffff8000231011a0,ffff800000af3000,1) at in_ioctl_set_ifaddr+0x264 sys/netinet/in.c:399 in_ioctl(8020690c,ffff8000231011a0,ffff800000af3000,1) at in_ioctl+0x2d8 sys/netinet/in.c:243 ifioctl(fffffd806c8f24c0,8020690c,ffff8000231011a0,ffff800020e22288) at ifioctl+0xe70 sys/net/if.c:2282 soo_ioctl(fffffd806ead9560,8020690c,ffff8000231011a0,ffff800020e22288) at soo_ioctl+0x27c sys/kern/sys_socket.c:138 sys_ioctl(ffff800020e22288,ffff8000231012b8,ffff800023101300) at sys_ioctl+0x4a5 syscall(ffff800023101380) at syscall+0x4a4 mi_syscall sys/sys/syscall_mi.h:102 [inline] syscall(ffff800023101380) at syscall+0x4a4 sys/arch/amd64/amd64/trap.c:570 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe5b83a50db0, count: -15