Dec  3 11:42:52 ci2-netbsd-kubsan-4 getty[380]: /dev/ttyE1: Device not configured



NetBSD/amd64 (ci2-netbsd-kubsan-4.c.syzkaller.internal) (console)



Warning: Permanently added '10.128.0.93' (ECDSA) to the list of known hosts.
2019/12/03 11:43:03 fuzzer started
2019/12/03 11:43:03 dialing manager at 10.128.0.105:45837
2019/12/03 11:43:03 syscalls: 211
2019/12/03 11:43:03 code coverage: enabled
2019/12/03 11:43:03 comparison tracing: enabled
2019/12/03 11:43:03 extra coverage: support is not implemented in syzkaller
2019/12/03 11:43:03 setuid sandbox: support is not implemented in syzkaller
2019/12/03 11:43:03 namespace sandbox: support is not implemented in syzkaller
2019/12/03 11:43:03 Android sandbox: support is not implemented in syzkaller
2019/12/03 11:43:03 fault injection: support is not implemented in syzkaller
2019/12/03 11:43:03 leak checking: support is not implemented in syzkaller
2019/12/03 11:43:03 net packet injection: support is not implemented in syzkaller
2019/12/03 11:43:03 net device setup: support is not implemented in syzkaller
2019/12/03 11:43:03 concurrency sanitizer: support is not implemented in syzkaller
2019/12/03 11:43:03 devlink PCI setup: support is not implemented in syzkaller
11:43:09 executing program 0:
r0 = socket(0x10, 0x10000000, 0x9)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="46afdd12673ff12cb6d1abad40f0abd1ab00e3c6f3954b2d99d25f9f032bb566b538ec9550a46a64769350eb7248e46823d0a2242ea15434254fe00a9147013c524ef2646029aea0a343c02fa341920815dc3831de1e414e6ff3867c0555b1e9a3bd2a302e94192894d579f3522283a5f4727553a69b2c3299e89c79ef35745c37", 0x81)
socket(0x6, 0x4, 0x9)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
flock(r1, 0x8)
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x2, 0x80a69430ec7595d, 0x7, 0x3ff, r2})
socketpair(0x1, 0x4, 0x48, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
bind$inet6(r3, &(0x7f00000001c0)={0x18, 0x0, 0xfffffff7, 0x40}, 0xc)
r5 = semget(0x3, 0x1, 0x40)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, <r6=>0x0}, 0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0, <r7=>0x0}, &(0x7f0000000280)=0xc)
r8 = getgid()
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r6, 0x0, r7, r8, 0x40, 0x9}, 0x17, 0x100000001, 0x2deb})
geteuid()
r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockname$inet6(r9, &(0x7f0000000340), &(0x7f0000000380)=0xc)
socket(0x2, 0x4, 0x4)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000440)={{0x18, 0x3, 0x9, 0x8}, {0x18, 0x0, 0x32, 0x8}, 0x2, [0x8, 0x26d7, 0xffffffff, 0x1, 0x5, 0xb09, 0x3, 0x8000]}, 0x3c)
_lwp_create(&(0x7f0000000580)={0x400f0029, &(0x7f0000000500)={0x4, &(0x7f0000000480)={0x1, 0x0, {[0x13, 0x6, 0x8, 0x7ac]}, {0x1f, 0x1, 0x4}, {0x5, 0x10000, '\x00'}}, {[0x1, 0x9, 0x9, 0x1]}, {0x7, 0x9, 0x6}, {0x4, 0x7ff, '%+{1\'\x00'}}, {[0x8001, 0x8000, 0x40, 0x5]}, {0x7fffffff, 0x0, 0x5}, {0x100000001, 0xffffffffede601d2, '#)^.\x00'}}, 0x0, &(0x7f0000000600)=<r10=>0x0)
_lwp_wakeup(r10)
r11 = dup2(r4, 0xffffffffffffff9c)
close(r11)
connect$unix(r0, &(0x7f0000000640)=@file={0x0, './file0\x00'}, 0xa)
r12 = socket$inet(0x2, 0x40000000, 0x1)
setsockopt$sock_linger(r12, 0xffff, 0x80, &(0x7f0000000680)={0xdf, 0x81}, 0x8)
r13 = _lwp_self()
_lwp_setname(r13, &(0x7f00000006c0)='\x00')
getsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x2, &(0x7f0000000700), &(0x7f0000000740))

11:43:09 executing program 1:
r0 = semget$private(0x0, 0x1, 0x440)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000100)={0x0, <r4=>0x0}, 0xc)
r5 = getegid()
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0xfffeffff, r1, r3, r4, r5, 0x6, 0x8}, 0x1d, 0x3, 0x2})
r6 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x10341, 0x76)
r7 = getgid()
fchownat(r6, &(0x7f0000000200)='./file0\x00', r2, r7, 0x200)
mknod$loop(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0)
r8 = fcntl$dupfd(0xffffffffffffffff, 0x14, r6)
fsync(r8)
r9 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1010060, 0xa4)
readv(r9, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f0000000400)=""/59, 0x3b}], 0x4)
getrusage(0x0, &(0x7f0000000480))
r10 = fcntl$getown(r9, 0x5)
wait4(r10, &(0x7f0000000540), 0x40, &(0x7f0000000580))
getpid()
r11 = socket$unix(0x1, 0x5, 0x0)
getpeername$unix(r11, &(0x7f0000000640)=@file={0x0, ""/108}, &(0x7f00000006c0)=0x6e)
r12 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0, 0x1)
recvfrom(r12, &(0x7f0000000740)=""/234, 0xea, 0x5, &(0x7f0000000840)=@in={0x2, 0x2}, 0xc)
semctl$GETPID(0xffffffffffffffff, 0x1, 0x4, &(0x7f0000000880)=""/115)
wait4(0xffffffffffffffff, &(0x7f0000000900), 0x1, &(0x7f0000000940))
semop(r0, &(0x7f0000000a00)=[{0x2, 0x5, 0x800}, {0x2, 0x971a, 0x800}, {0x4, 0xb4ad}, {0x3, 0x1ff, 0x1000}, {0x3, 0x200, 0x1800}, {0x1, 0x5, 0x1800}], 0x6)
r13 = paccept(0xffffffffffffff9c, &(0x7f0000000a40)=@in6, &(0x7f0000000a80)=0xc, 0x40000000)
dup2(r13, 0xffffffffffffffff)
r14 = __clone(0x40ff, &(0x7f0000000ac0)="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")
wait4(r14, &(0x7f0000001ac0), 0x2, &(0x7f0000001b00))
renameat(r12, &(0x7f0000001bc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001c00)='./file0\x00')

11:43:09 executing program 2:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = dup(0xffffffffffffff9c)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x18, 0x1, 0x6, 0x3}, 0xc)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r1 = shmget(0x2, 0x2000, 0x608, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x40)
sendto$inet(r2, &(0x7f00000001c0)="b8a992b981aced57cf5dcb616c9a2e3b4c814c39c96cebf7303422efb1e02c8d19a450f02a343bd4654fd2c93cb8d27ac3a117a891efb07c873d9f3ba1e4e20fbf568c583306367b7b7932d6db44695763e0f2fafacf57ef7138afab2d812404ce49d51cd6253040737f06e8d21722347e785e0bb47a9c3a82fe1b409fee57f6cf3be06d5f02978c37cefa17be4e661174d61228a0cd9560140dbbd8757533", 0x9f, 0x7, &(0x7f0000000280)={0x2, 0x3}, 0xc)
listen(0xffffffffffffff9c, 0x7)
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={<r3=>0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000000300)=0xc)
seteuid(r4)
r6 = socket$unix(0x1, 0x0, 0x0)
r7 = fcntl$dupfd(0xffffffffffffffff, 0x18, 0xffffffffffffff9c)
r8 = socket(0x18, 0x10000000, 0xff)
socketpair(0x1f, 0x60000003, 0xe1, &(0x7f0000000900)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = geteuid()
r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r12 = dup(r0)
r13 = accept$inet(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000980)=0xc)
pipe2(&(0x7f00000009c0)={0xffffffffffffffff, <r14=>0xffffffffffffffff}, 0x1800002)
r15 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r16 = socket(0x10, 0x40000000, 0xb8)
getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000a00)={0x0, <r17=>0x0}, &(0x7f0000000a40)=0xc)
r18 = geteuid()
r19 = getegid()
r20 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
r21 = socket$inet6(0x18, 0x4, 0x8)
pipe(&(0x7f0000000a80)={0xffffffffffffffff, <r22=>0xffffffffffffffff})
r23 = open(&(0x7f0000000ac0)='./file0/../file0\x00', 0x80, 0x40)
sendmsg$unix(r7, &(0x7f0000000c40)={&(0x7f0000000340)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000380)="07c4440dd8b41e50b74512084517647c2b2e4ae5a9e04bd6e6cd612429e8765815df925d760901c088ea15116b4673e27423091bc08b16c5278f612202c924a495d66c065df4b97e11b00af9a054c77bc6ff551e47597e9c9f030336104210a44aa39f2286ee4204b272b65a22cc4dba24218a8a0fb5c0650369ac52097e19ba55493c52a8cb1bdcda4389cce113fde3e08399310181abe01fe2e0ab40deb9d7ace3c66a46", 0xa5}, {&(0x7f0000000440)="c00ccc835c982680241cfadbf08dd655ffddffd9d2abf7416c48dfe745e30efaffbf567db9ca4fa47001cc3cbfdfab15f9228fbe457456de6e0d1be3a4fb2a74ff1bb3dc73cb7031e25c29d97557b46e2c9627d66cab4e19e85f149c9af26326b84932ddb2c44b95d12348", 0x6b}, {&(0x7f00000004c0)="96e11907c8194e3064a6aded5cb95c1df98655570e06a03a02a833d6c4472ecb301cacc7d2c625dd4156034d66372e700e46", 0x32}, {&(0x7f0000000500)="01dbac5bdd2541c4c4d6babf1bebacdf464522a1004432ea4d4f7c7b6d4d802f914fb59300cf7fde7488d5c10c416a44301dc3e4f64b14d207124d55fb06e74cbb12600a71ed5c80b8ce21fef1b71eade130c205f7ddafda88a33930570da106e57989b3d5add21407dec691293ed82f0002d5f632359eb8345defa816f5ed34f5a90d8c65a06ee06c1e13dd26b84e2567f290dd77443d972c51cc9b838b6e55c7", 0xa1}, {&(0x7f00000005c0)="442e4f6c6d195de7181756d791219937358ca8c3553d994b7e584e0d2b4eb56c763f7de634b5f70dd01efee015edb86bded20a933cd87c8c96777bcd8ec3eb7c113ed2ca490c5a454c5d18df552e4bcc69137e7b32", 0x55}, {&(0x7f0000000640)="3080e698176009c735182e41c7b457373823c3c67bcbf45162a1694f9d79f50a7761fdb5245eaa9ecd2f8e17932d9a53613baea45979c50da8df61dd547e899649f6567cb07791a65919542f929328127d8b680a4e8436049f485a63ddac88a010a2c2174d35f73dccf733ce22e121d6d05a11d71728892dfe794df59af621ca439bf43252cd508f1b53c029c7ea1e54ac80a2403e73c2c7e1afdcc1", 0x9c}, {&(0x7f0000000700)="f0b769421a077bef73bdfade6f98aefcadbb666b1996a6402c0228f4bab3f85ac9a825e3da342a471a5b528783b4e214ef4a5b5728dfd646f6d8", 0x3a}, {&(0x7f0000000740)="2b17c4f20d90747c9ae03d5ddce09f46531c849185b80639130219c9eb1f5ab56f4536ce456810f552219e7dafc63c58f08a021ec9c6a8bd05c3ae22b0942ccadbb9177def8155a07940178a2386eadd87cf0fd6247f29170355c2504bba8b4874b12621", 0x64}, {&(0x7f00000007c0)="b545937c6e417ea4a80b20aea54211c91da18db8e7aaa67f8b5e02a16fceda2c69e6fbe01429e10d1e3a976ca38bbc81095d70d7f882fee2801d9f5d8f23508aa226ccbb89fd7e57c1", 0x49}], 0x9, &(0x7f0000000b00)=[@rights={0x18, 0xffff, 0x1, [r6]}, @rights={0x18, 0xffff, 0x1, [r8, r9]}, @cred={0x20, 0xffff, 0x2, r3, r10, r5}, @rights={0x30, 0xffff, 0x1, [r11, r12, r13, r2, r0, r14, r15]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r0, r16, r2]}, @cred={0x20, 0xffff, 0x2, r3, r17, r5}, @cred={0x20, 0xffff, 0x2, r3, r18, r19}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r20, r21, r6, r22, r2, r23]}], 0x120, 0x204}, 0x8)

11:43:09 executing program 3:
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc)
write(r0, &(0x7f0000000080)="016c0f96ff1bff65d1b01d6c283d3a12ed946ecbed063d10c240599ce42b325bb91789c3d9785e91fb1ca924653e1f48f4d457842ef5c1f27d82815885ba130fcf908581d2b285ef5df0c8fe", 0x4c)
shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil)
getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
socketpair(0x1f, 0x40000000, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
r2 = getpgid(0xffffffffffffffff)
fcntl$lock(r1, 0x8, &(0x7f0000000240)={0x0, 0x2, 0x5, 0x100000000, r2})
r3 = shmget(0x1, 0x3000, 0x2d0, &(0x7f0000ffa000/0x3000)=nil)
shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc)
mkdir(&(0x7f0000000380)='./file0\x00', 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
getsockname$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8)
getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000440), 0xc)
r5 = dup(r1)
getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000480), 0xc)
msgget$private(0x0, 0x40)
r6 = msgget(0x2, 0x80)
msgctl$IPC_STAT(r6, 0x2, &(0x7f00000004c0)=""/245)
getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f00000005c0), &(0x7f0000000600)=0x10)
msgget$private(0x0, 0x2)
r7 = semget$private(0x0, 0x0, 0x10)
semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000640)=[0xffc1, 0x0, 0x4, 0x7fff, 0x2, 0x81, 0x1])
getgid()
shmget(0x3, 0x4000, 0x1888349eaae75160, &(0x7f0000ffc000/0x4000)=nil)

11:43:09 executing program 5:
r0 = getegid()
r1 = msgget(0x0, 0x88edb4d81ab7f0c4)
r2 = geteuid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0, <r4=>0x0}, 0xc)
r5 = getpgrp()
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x80, r2, r0, r3, r0, 0x40, 0x1}, 0xe6e2, 0x40, r5, 0xffffffffffffffff, 0x8, 0x8, 0x6, 0x200})
setrlimit(0x3, &(0x7f00000000c0)={0xffffffffffffff01, 0xff})
r6 = msgget$private(0x0, 0x209)
r7 = geteuid()
getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, <r8=>r0, <r9=>r0, 0x0, 0x0, 0x0])
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140)={0x0, <r10=>0x0}, &(0x7f0000000180)=0xc)
r11 = getpgid(r5)
r12 = getppid()
msgctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x10000, r7, r9, r10, r4, 0x49, 0x4}, 0x0, 0xfffffffffffffffd, r11, r12, 0x10001, 0x4, 0xe54, 0x20})
r13 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8000, 0x4)
getsockopt$inet_opts(r13, 0x0, 0x1, &(0x7f0000000280)=""/80, &(0x7f0000000300)=0x50)
ptrace(0x7d46, 0x0, &(0x7f0000000340), 0x0)
r14 = getpgrp()
r15 = getppid()
setpgid(r14, r15)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r16 = semget$private(0x0, 0x1, 0x0)
getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000380)={0x0, <r17=>0x0}, 0xc)
r18 = getgid()
r19 = geteuid()
getgroups(0x4, &(0x7f00000003c0)=[<r20=>r4, r8, 0xffffffffffffffff, 0x0])
semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000400)={{0x2, r17, r18, r19, r20, 0x2, 0x8}, 0x0, 0x8, 0x3})
getsockopt$SO_PEERCRED(r13, 0xffff, 0x11, &(0x7f0000000480), 0xc)
r21 = semget(0x0, 0x2, 0x400)
semctl$GETPID(r21, 0x2, 0x4, &(0x7f00000004c0)=""/72)

11:43:09 executing program 4:
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, <r0=>0x0}, 0xc)
r1 = getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000000c0)={0x0, <r4=>0x0, <r5=>0x0}, 0xc)
getgroups(0x5, &(0x7f0000000100)=[r0, <r6=>r1, 0x0, r3, r5])
r7 = semget(0x3, 0x3, 0x19)
semctl$SETVAL(r7, 0x8, 0x8, &(0x7f0000000140))
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
_lwp_continue(0xffffffffffffffff)
r8 = getppid()
ptrace(0x80, r8, &(0x7f0000000240), 0x2)
ptrace(0x0, r2, &(0x7f0000000280), 0xe2)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000002c0)={<r9=>0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300)={<r10=>0x0}, 0xc)
setpgid(r9, r10)
truncate(&(0x7f0000000340)='./file0\x00', 0xfff000000000000)
semget(0x2, 0x4, 0x34)
msgget$private(0x0, 0x48)
r11 = paccept(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x20000000)
setsockopt$sock_linger(r11, 0xffff, 0x80, &(0x7f00000003c0)={0x4, 0x5d21}, 0x8)
r12 = msgget$private(0x0, 0x200)
msgsnd(r12, &(0x7f0000000400)={0x5, "2dd52c377bc6b51ef1c752fb4b550e41a770cf203824f422ccd305b1d472f460ee78d12037ff4b3959ec16c4e520c25fe36a29c3c84e84ee6ca1f960547e2898476df64c3e32cbf2019c5ada4ad4dd7f2eb4b680cfb963dc4902d2238d5d117e5a8f23ded0423030b92850a13f7d3774cecb0fca0e393cece6feeae9eaddc2f625c1a59c8db1302d1254cf165a3d064269672d8760a0dfb1a74e699967c28dc2380d685dcffd401c697189ab969006660da1505dd11da784189247c5eb1aea13e661158883d4dc"}, 0xcf, 0x0)
r13 = msgget$private(0x0, 0x41)
getsockopt$sock_cred(r11, 0xffff, 0x11, &(0x7f0000000500)={0x0, 0x0, <r14=>0x0}, &(0x7f0000000540)=0xc)
r15 = getpgrp()
msgctl$IPC_SET(r13, 0x1, &(0x7f0000000580)={{0x3, 0xffffffffffffffff, r6, r4, r14, 0x4, 0x8}, 0x0, 0x1ff, r15, 0x0, 0x2, 0x2, 0x63bf, 0x4})
r16 = socket$inet6(0x18, 0x50000001, 0x0)
getsockopt(r16, 0x3, 0x38e45e76, &(0x7f0000000600)=""/204, &(0x7f0000000700)=0xcc)
msgrcv(r13, &(0x7f0000000740)={0x0, ""/163}, 0xab, 0x7, 0xbf39620efa7b1796)
r17 = accept$unix(0xffffffffffffff9c, &(0x7f0000000800)=@abs, &(0x7f0000000840)=0x8)
pwritev(r17, &(0x7f00000009c0)=[{&(0x7f0000000880)="efe5b61af157485308427644e0b4a36361badfc9d7d77b42b4dc66ab0cbc2682d14a49be7adb1a688a551f7c8db09bbcdc05964e3d85aa049deb4bcb7c6b3d559880748afc9356f44a27e6de30586fd70ef99473f27c30bbdab344a5f7531e485dee5d4a1fd7e328aee7ffd7b3bc0d6916261b35151edfc8", 0x78}, {&(0x7f0000000900)="3855a0b60bf0e11f233952c89e79f6887106ad4d434d4577bea029eb6a66e97b773422a9b6afcf8aca57ba09862dd2ecc0671092534556d4dcd63190a79e020e0b7c03b688dcd63e34827a1bf5086ef422d367b03c28640f217488ba9c2a3a0a29c4fda13abe4c154198280964fdc0a1282b67245020aabe0cbbb9caf8a2dc602959176335ee1ab91764aef2b54aeaed504a3466", 0x94}], 0x2, 0x3)

11:43:12 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x10, 0x10)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000200)=""/4096, 0x1000)

11:43:12 executing program 0:
r0 = _lwp_self()
r1 = __clone(0x0, 0x0)
wait4(r1, &(0x7f0000000000), 0x8, 0x0)
socketpair(0x1f, 0x10000002, 0x23, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
fchmod(r2, 0xc0)
r3 = getegid()
setsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000080)={r1, 0x0, r3}, 0xc)
r4 = msgget$private(0x0, 0x8)
r5 = getuid()
r6 = getpgrp()
r7 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil)
r8 = geteuid()
r9 = getgid()
r10 = getuid()
setreuid(0x0, r10)
r11 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r12=>0xffffffffffffffff})
r13 = msgget$private(0x0, 0x0)
msgrcv(r13, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0)
msgsnd(r13, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800)
msgrcv(r13, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800)
getsockopt$SO_PEERCRED(r12, 0xffff, 0x11, &(0x7f0000001140)={0x0, <r14=>0x0}, 0xfffffffffffffdf4)
r15 = semget$private(0x0, 0x7, 0x0)
semop(r15, &(0x7f0000000240), 0x0)
semop(r15, &(0x7f0000000240), 0x6)
semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$IPC_RMID(r15, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, <r16=>0x0}, &(0x7f0000000180)=0xc)
semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r16, r14, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2})
r17 = getuid()
r18 = getegid()
msgctl$IPC_SET(r13, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r16, r17, r18, 0x8, 0x6}, 0x9a97, 0x9, r11, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c})
r19 = __clone(0x0, 0x0)
ptrace(0x9, r19, 0x0, 0x0)
ptrace(0x26, r19, &(0x7f00000001c0), 0x0)
ptrace(0x1, r19, 0x0, 0x0)
shmctl$IPC_SET(r7, 0x1, &(0x7f0000000040)={{0xf253, r8, r9, r10, r18, 0x10f, 0x3}, 0x10000, 0x8, r19, r6, 0x2, 0x8, 0x3})
r20 = getpgrp()
r21 = shmget(0x2, 0x2000, 0x20, &(0x7f00002e9000/0x2000)=nil)
r22 = geteuid()
r23 = getgid()
r24 = getuid()
setreuid(0x0, r24)
r25 = __clone(0x0, &(0x7f0000001f00)="eac68242c44a9cadb81ba372c9838633b76e967e135fe393feed261318704ad8")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r26=>0xffffffffffffffff})
r27 = msgget$private(0x0, 0x0)
msgrcv(r27, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0)
msgsnd(r27, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800)
msgrcv(r27, &(0x7f0000001180)={0x0, ""/84}, 0x5c, 0x0, 0x800)
getsockopt$SO_PEERCRED(r26, 0xffff, 0x11, &(0x7f0000001140)={0x0, <r28=>0x0}, 0xfffffffffffffdf4)
r29 = semget$private(0x0, 0x7, 0x0)
semop(r29, &(0x7f0000000240), 0x0)
semop(r29, &(0x7f0000000240), 0x6)
semctl$SETVAL(r29, 0x0, 0x8, &(0x7f0000000000)=0x1)
semctl$IPC_RMID(r29, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080)={0x0, 0x0, <r30=>0x0}, &(0x7f0000000180)=0xc)
semctl$IPC_SET(r29, 0x0, 0x1, &(0x7f0000000300)={{0x9, 0x0, r30, r28, 0x0, 0x3, 0xb}, 0x8, 0x2, 0x2})
r31 = getuid()
r32 = getegid()
msgctl$IPC_SET(r27, 0x1, &(0x7f00000010c0)={{0x0, 0xffffffffffffffff, r30, r31, r32, 0x8, 0x6}, 0x9a97, 0x9, r25, 0xffffffffffffffff, 0xfffffffffffffffb, 0x10000, 0x617c, 0x45c})
r33 = __clone(0x0, 0x0)
ptrace(0x9, r33, 0x0, 0x0)
ptrace(0x26, r33, &(0x7f00000001c0), 0x0)
ptrace(0x1, r33, 0x0, 0x0)
shmctl$IPC_SET(r21, 0x1, &(0x7f0000000040)={{0xf253, r22, r23, r24, r32, 0x10f, 0x3}, 0x10000, 0x8, r33, r20, 0x2, 0x8, 0x3})
msgctl$IPC_SET(r4, 0x1, &(0x7f00000000c0)={{0x3, r5, r3, r8, r23, 0x0, 0x644}, 0x1, 0x2, r1, r1, 0x94, 0x1, 0x9, 0x5})
_lwp_wakeup(r0)

11:43:12 executing program 1:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$setown(r0, 0x6, 0x0)

11:43:12 executing program 5:
r0 = socket(0x0, 0x0, 0x0)
__clone(0x0, 0x0)
wait4(0x0, 0x0, 0x20006, 0x0)
r1 = __clone(0x0, 0x0)
ptrace(0x9, r1, 0x0, 0x0)
ptrace(0x23, r1, &(0x7f0000000080), 0x1)
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8)

login: [  49.8516971] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:159:2, member access within misaligned address 0xffffcf80b3a2d8c8 for type 'struct fpreg' which requires 16 byte alignment

[  49.8616721] cpu1: Begin traceback...
[  49.8816471] vpanic() at netbsd:vpanic+0x2aa
[  49.9415584] isAlreadyReported() at netbsd:isAlreadyReported
[  50.0014711] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
[  50.0613863] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
[  50.1113124] process_read_fpregs() at netbsd:process_read_fpregs+0x3d
[  50.1812145] proc_regio() at netbsd:proc_regio+0x164
[  50.2411267] process_dofpregs() at netbsd:process_dofpregs+0xa7
[  50.3010389] do_ptrace() at netbsd:do_ptrace+0x12d6
[  50.3509659] sys_ptrace() at netbsd:sys_ptrace+0x4f
[  50.4008951] sys___syscall() at netbsd:sys___syscall+0x1c8
[  50.4608074] syscall() at netbsd:syscall+0x29a
[  50.4807792] --- syscall (number 198) ---
[  50.4807792] Skipping crash dump on recursive panic
[  50.4907627] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment

[  50.5107335] Faulted in mid-traceback; aborting...
[  50.5107335] fatal breakpoint trap in supervisor mode
[  50.5207183] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x62bf78 ilevel 0 rsp 0xffffcf80b3a2c4b0
[  50.5307048] curlwp 0xfffff879f1ddb960 pid 72.3 lowest kstack 0xffffcf80b3a2a2c0
Stopped in pid 72.3 (syz-executor.5) at netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x109
vpanic() at netbsd:vpanic+0x2aa
isAlreadyReported() at netbsd:isAlreadyReported
HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
db_nextframe() at netbsd:db_nextframe+0x6f6
db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4
db_panic() at netbsd:db_panic+0xa3
vpanic() at netbsd:vpanic+0x2aa
isAlreadyReported() at netbsd:isAlreadyReported
HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc
HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b
process_read_fpregs() at netbsd:process_read_fpregs+0x3d
proc_regio() at netbsd:proc_regio+0x164
process_dofpregs() at netbsd:process_dofpregs+0xa7
do_ptrace() at netbsd:do_ptrace+0x12d6
sys_ptrace() at netbsd:sys_ptrace+0x4f
sys___syscall() at netbsd:sys___syscall+0x1c8
syscall() at netbsd:syscall+0x29a
--- syscall (number 198) ---
[  50.5406895] Skipping crash dump on recursive panic
[  50.5406895] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment

[  50.5406895] Faulted in mid-traceback; aborting...
[  50.5406895] fatal breakpoint trap in supervisor mode
[  50.5406895] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x62bf78 ilevel 0x8 rsp 0xffffcf80b3a2b1b0
[  50.5406895] curlwp 0xfffff879f1ddb960 pid 72.3 lowest kstack 0xffffcf80b3a2a2c0
Stopped in pid 72.3 (syz-executor.5) at netbsd:breakpoint+0x5:  leave