panic: event_init: unable to i

[syzbot]

Hello,

syzbot found the following crash on:

HEAD commit: c108bd43 KNF. No functional change.
git tree: netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=100415e4a00000
dashboard link: https://syzkaller.appspot.com/bug?extid=135b61344b16fb4bff2e

Unfortunately, I don't have any reproducer for this crash yet.

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+135b61...@syzkaller.appspotmail.com

Hu�&V=M�� �n ��� - ��Mlt}AN�j2 ��F��� Jan
1
00:00:00 ci2-netbsd-7 postfix/master[711]: panic: event_init: unable to
i �� nitialize
00:00:00 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0,
&(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'},
0xffffffffffffffa7)
listen(r1, 0x9)
connect$unix(r0,
&(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
r2 = accept(r1, 0x0, 0x0)
dup2(r0, r2)
shutdown(r0, 0x0)
recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:00 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1)
r2 = paccept(r0, 0x0, &(0x7f0000000040), 0x40000000)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0x800,
0x0, 0x1ff, 0x7, 0x67}, 0xc)
listen(r1, 0x0)
connect$unix(r0,
&(0x7f0000000440)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = accept$inet(r1, 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000000), 0xba, 0x400, 0x0, 0xfffffff2)
accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)

00:00:00 executing program 1:
r0 = getgid()
setgid(r0)
r1 = getegid()
r2 = getppid()
wait4(r2, &(0x7f0000000000), 0x2, 0x0)
getrusage(0x0, &(0x7f0000000040))
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
fsync(r3)
readv(r3, &(0x7f0000000400)=[{&(0x7f0000000140)=""/239, 0xef},
{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/117, 0x75},
{&(0x7f00000003c0)=""/20, 0x14}], 0x4)
r4 = shmget$private(0x0, 0x400000, 0x2, &(0x7f0000bfe000/0x400000)=nil)
r5 = getuid()
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11,
&(0x7f0000000440)={0x0, <r6=>0x0}, 0xc)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x1c21, r5, r1, r6, r1, 0x90,
0x8000}, 0x6, 0x8, r2, r2, 0xfe4, 0x9, 0x3})
readlink(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)=""/84,
0x54)
setregid(r0, r0)
r7 = socket(0x0, 0x1, 0xffffffffffffffe1)
r8 = accept(r7, 0x0, &(0x7f00000005c0))
fdatasync(r8)
pwritev(r3,
&(0x7f0000001600)=[{&(0x7f0000000600)="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",
0x1000}], 0x1, 0x0)
poll(&(0x7f0000001640)=[{r7, 0x61}, {r8, 0x4}, {r3, 0x1}], 0x3, 0x9)
recvfrom$inet6(r8, &(0x7f0000001680)=""/10, 0xa, 0x40,
&(0x7f00000016c0)={0x18, 0x2, 0x4, 0x8}, 0xc)
r9 = open(&(0x7f0000001700)='./file0/file0\x00', 0x8802, 0x1)
socketpair(0x1f, 0x3, 0x100, &(0x7f0000001740)={<r10=>0xffffffffffffffff})
semget$private(0x0, 0x7, 0x0)
paccept(r7, &(0x7f0000001780)=@in, &(0x7f00000017c0)=0xc, 0x40000000)
fchmod(r7, 0x41)
sendto$unix(r10,
&(0x7f0000001800)="9140e8fe6fa4752d4aea7cffc1ad7ad713e0eb4becd515d4d85afa8dc4c4eec4dc808fb5e9a4ed6b3a5d2b6b91f6f29d742234cf35f6298e17b2037f664bc9e3b11b94418bd80b84587597e5540694f0a50ce1e915657d4de8af106a2e190b5a777a85538bd45a2c7e4e3f393d839c108b1009b67ea1d9bae2d0b93ea20dd8ac071e8d",
0x83, 0x4, &(0x7f00000018c0)=@abs={0x0, 0x0, 0x3}, 0x8)
fchownat(r9, &(0x7f0000001900)='./file0\x00', r5, r1, 0x600)
symlinkat(&(0x7f0000001940)='./file0/file0\x00', r3,
&(0x7f0000001980)='./file0/file0\x00')
pwritev(r10,
&(0x7f0000001a40)=[{&(0x7f00000019c0)="3e24fdaf850e79083b8d70ccf5522e660fa0384542da8a871f44804052d8848a1dfdd7acc8ed83c023385d1697a34ef255b5deec408f7606dcd04bee35ac48927db4cc2d5864813f57b6f51e8a40cc1d20faa3ec708939901395185c2babac0908d0f570309dcad11b45b7dbee49a389baf785a213156ec95e2f4b3889c7",
0x7e}], 0x1, 0x0)

00:00:00 executing program 5:
r0 = semget(0x1, 0x0, 0x4)
semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x6)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000003, 0x2)
fcntl$setflags(r1, 0x2, 0xf2dc1cd6692dc0ea)
symlinkat(&(0x7f0000000080)='./file0\x00', r1,
&(0x7f00000000c0)='./file1\x00')
semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000100)=[0xffffffff, 0xb10f, 0x3,
0xffffffffffffff54])
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11,
&(0x7f0000000140)={0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11,
&(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
setreuid(r2, r3)
semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)=[0x5, 0xfffffffffffffffe,
0x10001, 0x1ff, 0x5, 0x9, 0x40])
getuid()
r4 = dup(r1)
getsockname$unix(r4, &(0x7f0000000280)=@file={0x0, ""/4096},
&(0x7f00000012c0)=0x1002)
sendmsg$unix(r4,
&(0x7f0000001380)={&(0x7f0000001300)=@file={0x0, './file1\x00'}, 0xa,
&(0x7f0000001340), 0x0, 0x0, 0x0, 0xd}, 0x3)
r5 = fcntl$getown(r1, 0x5)
fchmodat(r1, &(0x7f00000013c0)='./file0\x00', 0x8, 0x200)
stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440))
recvmsg(r4, &(0x7f00000016c0)={&(0x7f00000014c0)=@in, 0xc,
&(0x7f0000001600)=[{&(0x7f0000001500)=""/151, 0x97},
{&(0x7f00000015c0)=""/46, 0x2e}], 0x2, &(0x7f0000001640)=""/95, 0x5f}, 0x0)
wait4(r5, &(0x7f0000001700), 0x61, &(0x7f0000001740))
ftruncate(r4, 0x5)
lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840))
bind$inet(r4, &(0x7f00000018c0)={0x2, 0x1}, 0xc)
faccessat(r1, &(0x7f0000001900)='./file1\x00', 0x81, 0x300)
link(&(0x7f0000001940)='./file1\x00', &(0x7f0000001980)='./file0\x00')
write(r1,
&(0x7f00000019c0)="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",
0x1000)
listen(r4, 0x0)
utimensat(r1, &(0x7f00000029c0)='./file1\x00', &(0x7f0000002a00)={{0x8},
{0x2, 0x7f}}, 0x0)
socket$inet(0x2, 0x40000000, 0x59f)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002a40))
semop(r0, &(0x7f0000002a80)=[{0x2, 0xbbf, 0x1000}, {0x1, 0x40, 0x1800},
{0x7, 0x0, 0x800}, {0x4, 0x1000, 0x800}, {0x1, 0x1000, 0x1000}, {0x4, 0x81,
0x1800}, {0x0, 0x9, 0x800}, {0x0, 0x4, 0x1000}, {0x6, 0x1, 0x1800}], 0x9)

00:00:00 executing program 4:
r0 = getpid()
getpgid(r0)
mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x2c7)
r1 = semget$private(0x0, 0x0, 0x202)
select(0x40, &(0x7f0000000040)={0xffff, 0x2, 0xf738, 0x500000000000000,
0x0, 0x67f6, 0x1, 0x8001}, &(0x7f0000000080)={0x0, 0x9, 0x67c, 0x8, 0x0,
0xffffffff, 0x6, 0x3f}, &(0x7f00000000c0)={0x1, 0xff, 0x7fffffff, 0x4,
0xe04, 0x8, 0x0, 0xe1a}, &(0x7f0000000100)={0x1f, 0x3})
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11,
&(0x7f0000000140)={<r2=>0x0, 0x0, <r3=>0x0}, 0xc)
r4 = getegid()
getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11,
&(0x7f0000000180)={0x0, 0x0, <r5=>0x0}, &(0x7f00000001c0)=0xc)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11,
&(0x7f0000000200)={<r6=>0x0, <r7=>0x0, <r8=>0x0}, 0xc)
getgroups(0x4, &(0x7f0000000240)=[r3, r4, <r9=>r5, r8])
r10 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280))
fsync(r10)
fcntl$setown(r10, 0x6, r2)
r11 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200000,
0x10)
r12 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8000,
0x100)
linkat(r11, &(0x7f0000000300)='./file0\x00', r12,
&(0x7f0000000380)='./file0\x00', 0x400)
setgroups(0x1, &(0x7f00000003c0)=[r5])
listen(r10, 0x3f)
clock_getres(0x40000000, &(0x7f0000000400))
fcntl$setown(r10, 0x6, r2)
connect$inet6(r11, &(0x7f0000000440)={0x18, 0x1, 0x7fff, 0xfec5}, 0xc)
fcntl$getown(r12, 0x5)
listen(r10, 0x100)
r13 = dup2(r11, r12)
semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000480)=""/48)
getsockopt$sock_linger(r13, 0xffff, 0x80, &(0x7f00000004c0),
&(0x7f0000000500)=0x8)
fdatasync(r11)
r14 = socket$inet(0x2, 0x0, 0x63)
setsockopt$sock_cred(r14, 0xffff, 0x11, &(0x7f0000000540)={r6, r7, r9}, 0xc)
fcntl$dupfd(r11, 0xc, r10)

00:00:00 executing program 2:
dup(0xffffffffffffffff)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat(r0, &(0x7f0000000000)='./file1\x00', 0x1000208, 0x1)

00:00:00 executing program 3:
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff,
<r1=>0xffffffffffffffff})
listen(r1, 0x80000000)
connect(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/221, 0xdd},
{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/216, 0xd8},
{&(0x7f0000000340)=""/155, 0x9b}], 0x4)
r2 = msgget(0x1, 0xa0)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000440)=""/195)
r3 = semget(0x0, 0x6, 0x1)
semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000540)=[0xffffffffffffffff, 0x3,
0x20])
semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000580)=0x4)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000005c0)={0x0, <r4=>0x0},
0xc)
r5 = getuid()
setreuid(r4, r5)
socketpair(0x1f, 0x14e08e84eb8d2bdd, 0x1,
&(0x7f0000000600)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0x69, &(0x7f0000000640)={{0x18,
0x0, 0x9, 0xffffffffffffffff}, {0x18, 0x1, 0x12c, 0x7}, 0x1, [0x4, 0x20,
0xffffffffffffffff, 0x2, 0x101, 0x3f, 0x5, 0xfffffffffffffc00]}, 0x3c)
semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000680)=""/152)
msgctl$IPC_RMID(r2, 0x0)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)
msgsnd(r2,
&(0x7f0000000740)={0x0, "d508cf0fb4975cf414762f4e7ea2be03a87e9fd8ab8468b1dd1d255c7f278e26958097443112944bf9e6f2692592bb1209ff5e5fd859c39f83679fb3d5dc332d864835ef03211fccef5a4ccb9de1a1a5c4ffcc35886009e3498a32677649df"},
0x67, 0x800)
recvfrom$inet(r7, &(0x7f00000007c0)=""/239, 0xef, 0x2,
&(0x7f00000008c0)={0x2, 0x3}, 0xc)
bind(r0, &(0x7f0000000900)=@un=@file={0x1, './file0\x00'}, 0xa)
bind$inet(r7, &(0x7f0000000940)={0x2, 0x3}, 0xc)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mkdir(&(0x7f0000000980)='./file1\x00', 0x40)
bind$inet6(r6, &(0x7f00000009c0)={0x18, 0x2, 0x7, 0x4}, 0xc)
fdatasync(r0)
getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000a00), 0xc)
recvfrom$inet(r7, &(0x7f0000000a40)=""/228, 0xe4, 0x2,
&(0x7f0000000b40)={0x2, 0x3}, 0xc)
pipe(&(0x7f0000000b80)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
mknodat(r8, &(0x7f0000000bc0)='./file0\x00', 0x1020, 0xf06)

00:00:00 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
fchroot(r0)
fdatasync(r0)
r1 = dup(r0)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/25,
0x19)
fchroot(r0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
pwritev(r0,
&(0x7f0000000300)=[{&(0x7f00000000c0)="6a57bd7d9430b35c59d07b01b6cad457a2c593b649e2368d0598ecf4f495f252",
0x20},
{&(0x7f0000000100)="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",
0xfd},
{&(0x7f0000000200)="3805a6fcac6367d33ce027e6131f18dbb1cd9a64d74f0b9cda7aba2d09461cb94d837a40fb09518addd9c9ac4329d5dc95877227bc6e4deb10844110158e8009a0de8d2798b0ac72db7c8a1b59a790d2",
0x50}, {&(0x7f0000000280)="00ada12392a1c57453650e0fe91d2b", 0xf},
{&(0x7f00000002c0)="aa2673b7e3f045901b9985e361a56722767f3316bf0c64706db0653d3e80ae8f1f1f2582fd07a351b8114eb8a14d71",
0x2f}], 0x5, 0x0)
r3 = msgget(0x1, 0x400)
r4 = geteuid()
getgroups(0x6, &(0x7f0000000380)=[0xffffffffffffffff, 0x0,
0xffffffffffffffff, 0x0, <r5=>0xffffffffffffffff, 0x0])
getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f00000003c0)={0x0, <r6=>0x0},
0xc)
getgroups(0x1, &(0x7f0000000400)=[<r7=>0xffffffffffffffff])
r8 = getpid()
r9 = getpgid(0x0)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x0, r4, r5, r6, r7, 0x20,
0xd7}, 0x3, 0x3, r8, r9, 0x6, 0x6, 0xfff, 0xfffffffffffffff8})
fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x1, 0x0, 0x100000000, 0x9, r9})
r10 = paccept(r2, 0x0, &(0x7f0000000500), 0x20000000)
setsockopt$sock_linger(r10, 0xffff, 0x80, &(0x7f0000000540)={0x7ff, 0x80},
0x8)
poll(&(0x7f0000000580)=[{r0}, {r10, 0x89}, {r10, 0x10}, {r10, 0x90}, {r0,
0x1}], 0x5, 0x1)
unlinkat(r2, &(0x7f00000005c0)='./file0\x00', 0x0)
munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
rmdir(&(0x7f0000000600)='./file0\x00')
getpid()
writev(r2,
&(0x7f0000000740)=[{&(0x7f0000000640)="33ad58a819a0bf03b00acbaaff26d697ed20a965480c1be1c8d8702021602bb5a28f32fb0dd6e8284da3c99932480be4fd5c039c06fa346758ab227bd0cbf5ea33e4aad820a31bd8f07a610e36872fcd3796ad6b644fefd31dd7d66f41c89ffa274891392b4f85153057e611547caac23c0a15b0c5ba7a178b0ee36b3d21f7b02379c1ab99578b0fbca4a7e5bd7530a240075894c1c8f12a5a3cf980c07e9404da818e5682fcc6225601d6aa84f3f9e71a71cd1c22996797fc4ab0c257d30f617bdd2d49f5015983a485bd39738cab62",
0xd0}], 0x1)
lseek(r2, 0x0, 0x1)
setgid(r7)
sendto$inet(r10,
&(0x7f0000000780)="29a213eab0d56e0a9db92593260198bfe3f5a9a89d11138ee6f3babd1986502541ee8a7a3a1e45fb19eb284db7011e699a6925e25712d65ea9824930f9c6d3464a11ab6f58061ecf3aaf5b3531bfcac8a2c2d2cc8c22aefb949d53e2bf1ba1bafcc8abc172d65d16c694455379132ac4860a259c2d01dcd7d4ae8c3f73a9becdf93dd0479d53b6cd08fa7acf767ad69018089ebf12fece6b87b5499f8bdcca0aeb0ee2362fab334201c476ec3437ec785c49f9500f9235011ee72af03b82b155e747e8eecdc1f4e6",
0xc8, 0x404, &(0x7f0000000880)={0x2, 0x0}, 0xc)
fcntl$lock(r0, 0x7, &(0x7f00000008c0)={0x1, 0x1, 0x1000,
0xfffffffffffffffa, r9})
getgid()

00:00:00 executing program 1:
shmget(0x1, 0x1000, 0x242, &(0x7f0000ffc000/0x1000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x40)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4)
shutdown(r0, 0x3)

00:00:00 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1,
&(0x7f0000366000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
listen(r1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
open$dir(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x2, 0x1)
connect$unix(r0,
&(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r3 = accept$inet6(r2, 0x0, 0x0)
r4 = shmget$private(0x0, 0x2000, 0x52, &(0x7f0000ffe000/0x2000)=nil)
shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0)
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000040), 0x8)

00:00:00 executing program 1:
clock_settime(0x60000000, &(0x7f0000000000)={0x4, 0x8})
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0xc0)
r1 = geteuid()
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f00000000c0)={<r2=>0x0, 0x0,
<r3=>0x0}, 0xc)
chown(&(0x7f0000000080)='./file0\x00', r1, r3)
getsockname$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc)
r4 = socket$unix(0x1, 0x5, 0x0)
setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000180)={r2, r1, r3}, 0xc)
recvmsg(r0, &(0x7f0000000680)={0x0, 0x0,
&(0x7f0000000540)=[{&(0x7f00000001c0)=""/208, 0xd0},
{&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/141, 0x8d},
{&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/225, 0xe1}], 0x5,
&(0x7f00000005c0)=""/162, 0xa2}, 0x841)
r5 = accept$inet6(r0, 0x0, &(0x7f00000006c0))
r6 = paccept(r4, &(0x7f0000000700)=@in, &(0x7f0000000740)=0xc, 0x20000000)
setsockopt$sock_timeval(r4, 0xffff, 0x100b, &(0x7f0000000780)={0x97b7,
0x2f6f}, 0x10)
readlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/81, 0x51)
accept(r0, 0x0, &(0x7f0000000880))
r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20, 0x40)
connect$unix(r7, &(0x7f0000000900)=@abs={0x1, 0x0, 0x0}, 0x8)
utimensat(r0, &(0x7f0000000940)='./file0/file0\x00',
&(0x7f0000000980)={{0x1ff, 0x9}, {0x2, 0x101}}, 0x0)
clock_gettime(0x40000003, &(0x7f00000009c0))
recvmsg(r5, &(0x7f00000010c0)={&(0x7f0000000a00)=@un=@file={0x0, ""/65},
0x43, &(0x7f0000000fc0)=[{&(0x7f0000000a80)=""/34, 0x22},
{&(0x7f0000000ac0)=""/238, 0xee}, {&(0x7f0000000bc0)=""/131, 0x83},
{&(0x7f0000000c80)=""/154, 0x9a}, {&(0x7f0000000d40)=""/21, 0x15},
{&(0x7f0000000d80)=""/248, 0xf8}, {&(0x7f0000000e80)=""/55, 0x37},
{&(0x7f0000000ec0)=""/195, 0xc3}], 0x8, &(0x7f0000001040)=""/120, 0x78},
0x802)
rename(&(0x7f0000001100)='./file0/file0\x00',
&(0x7f0000001140)='./file0\x00')
socket$inet6(0x18, 0x40000000, 0x4)
dup2(r4, r6)
shmget(0x1, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil)
mknod(&(0x7f0000001180)='./file0\x00', 0x1001, 0x8)
symlink(&(0x7f00000011c0)='./file0\x00',
&(0x7f0000001200)='./file0/file0\x00')
sendto$inet(r6,
&(0x7f0000001240)="ce33a4599bee760cbbfc62e93509b3444ac3eb7bff570b0ba3d74a45b3e68e37774630acd53736e05322962d7b0754bafddc2f40e889c003424b6cf67e15902f450ac7e9eae7714c4dd5b711ced1bde4e7608541c185ec7e6d77dec41b96925345fb551f986cc709ca490c7c02ea4919bcb94de0fd6e8194c070dcc06d4ce57bc81e577c09b4676fa2446bc9b00f3a5166b829ef9dc5a653901ddad449f99211433a4fd96e831d7ea24d418083773573f43bce36b119245ea4380889374e3406f4c831c7ceed8b5186",
0xc9, 0x8, &(0x7f0000001340)={0x2, 0x2}, 0xc)
socket(0x1f, 0x0, 0xf1)
r8 = semget(0x2, 0x7, 0x4)
semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000001380)=""/118)
semctl$GETPID(r8, 0x1, 0x4, &(0x7f0000001400)=""/60)

00:00:00 executing program 2:
r0 = getegid()
r1 = getgid()
setregid(r0, r1)
r2 = dup(0xffffffffffffffff)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0x3,
0x100000001}, 0x8)
fcntl$getflags(r2, 0x3)
pwritev(r2,
&(0x7f00000000c0)=[{&(0x7f0000000040)="77ea2ca69f09d621c856e49c36a686ed2d9fec97f1d8be5e10217daaa84dd662611531666d925aa80575377b5a6a94746cdcc4a8dcd8e6b99a1ff9fe56ac7b2dba714d882413e7b7f1b3ed7d5ac209aca11e",
0x52}], 0x1, 0x0)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100),
&(0x7f0000000140)=0x8)
r3 = getpid()
fcntl$lock(r2, 0x9, &(0x7f0000000180)={0x3, 0x3, 0x0, 0x865, r3})
r4 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x800, 0x40)
getsockname$inet6(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc)
sendto$unix(r4,
&(0x7f0000000280)="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",
0x1000, 0x8, &(0x7f0000001280)=@abs={0x0, 0x0, 0x1}, 0x8)
sendmsg(r4,
&(0x7f00000028c0)={&(0x7f00000012c0)=@un=@file={0x1, './file0\x00'}, 0xa,
&(0x7f0000002700)=[{&(0x7f0000001300)="92b7031d17cabc5abc908652ae17a1433d731528403b11c5b908b4b055d4446ea68dd5199b1346e9eb4ce93366ed6e204a6e28f3298b1da128768252bcc1ee2fca2a75f42e7639e1933ec8aeef65aa52df3875b12138bf1aa98b8edc1697747f34185c447668ef49a6c079bad9002feccfbca2699e2f045ff784068c56a38bc594485d5ae09b10060c",
0x89},
{&(0x7f00000013c0)="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",
0xfa},
{&(0x7f00000014c0)="62e314d81caa45dc96a9929473967e50948fa9bbe3a04155f9887daf435ceb62b80db7c5a1b9a5899070d796fcfc8a08fa2891d49d04e0b32b2811f8326b38bd75aa84ce13074323ce8e415ed0ac69bba819a1a96ab103b7544e3aafc4bac831014db9799fe8d22430882043f4dd9fda796d6036d20b3c0c3a6ea2d6a94af3c61d6e2ac04375d245afaea8a7373a81d9beeaea7f03d00009983135b0e933ca6f754e14d31d8f0f8ff3f99aadda3f8755d7edd00341cee43a03e78141ef672fbbaf705be45077f837afb5d818cf396fba7643ac",
0xd3}, {&(0x7f00000015c0)="2b4e05e0", 0x4},
{&(0x7f0000001600)="10c0fa2f0feac39372ce217f30680d7df18231a35911b623f6069f6d6ddac14ada38f3970dc7a911d9e178b6032e3f6e6e5e4755b4a0d6c64c7570528bd808ce5529bc19437f0e65357f79caaba9b56f5e0577f194244e3a20eebee5d5e7408546a24a82b40191038ad49c5695c741fd9162bdc40201275ad89c8c80286edd6fd6b897bca3a8727f18f17fe970096e0550e1b4e527e1e01b0994cd5e43e2eabbc0a0c4f34fe022265538746cf1631cc516c567bd566c08e3",
0xb8},
{&(0x7f00000016c0)="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",
0x1000}, {&(0x7f00000026c0)='v', 0x1}], 0x7, &(0x7f0000002780)=[{0x70, 0x0,
0x8, "65d9fed13a6ce5cae6013a2967d777fbd5c095e14dff1d9494549dc79e1fe6372f211949f04e497074fcdbd8e63d446174956e1b3c98f7425d6c3b4cdcb0cb4c4f08e9da200f62c7a11d17d39e297cf22092fb5c09cc741130696d7d1c"},
{0x88, 0x29,
0x80000001, "d9c7e4587bc2fb5315f73752b967ca160a2b51575d6cc7dfc52d2c48356f26b52ba7a660c181002e746cfc7a0b26904865a0173465cd658bf426b2c418c8108349557659da2736eab7ee194bec5a179f33316bb7ea0ba778dce67b533a95bf485cb335a4384dff930e311c03b62e6633e384fe5e463d"},
{0x38, 0x117,
0x100000000, "1dabf2ee4ef3046838c3f680e46e57f082b00d8c5d734a9dd4fa95e8444ee0a2babe3b"}],
0x130}, 0x1)
execve(&(0x7f0000002900)='./file0/file0\x00',
&(0x7f0000002a80)=[&(0x7f0000002940)='^%\x00', &(0x7f0000002980)='.]\x00',
&(0x7f00000029c0)='!}&\'\x00', &(0x7f0000002a00)='\x00',
&(0x7f0000002a40)='(+\x00'],
&(0x7f0000002c80)=[&(0x7f0000002ac0)='{+({\x00', &(0x7f0000002b00)='\x00',
&(0x7f0000002b40)='\x00', &(0x7f0000002b80)='\x00',
&(0x7f0000002bc0)='\x00', &(0x7f0000002c00)='\x00',
&(0x7f0000002c40)='\x00'])
fchmod(r4, 0x1)
recvmsg(r2, &(0x7f0000002e40)={0x0, 0x0,
&(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/12, 0xc},
{&(0x7f0000002d00)=""/67, 0x43}], 0x2, &(0x7f0000002dc0)=""/112, 0x70},
0x800)
r5 = semget$private(0x0, 0x1, 0x100)
semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000002e80)=[0x6, 0x3, 0x2,
0xfffffffeffffffff, 0x7, 0x100000000])
getdents(r2, &(0x7f0000002ec0)=""/190, 0xbe)
semop(r5, &(0x7f0000002f80)=[{0x4, 0x1, 0x1800}, {0x7, 0x1fffe00000000000,
0x800}, {0x0, 0x7, 0x1800}, {0x1, 0x2, 0x1800}], 0x4)
connect$unix(r2, &(0x7f0000002fc0)=@abs={0x1, 0x0, 0x3}, 0x8)
recvmsg(r2, &(0x7f0000003280)={&(0x7f0000003000)=@in, 0xc,
&(0x7f0000003200)=[{&(0x7f0000003040)=""/198, 0xc6},
{&(0x7f0000003140)=""/186, 0xba}], 0x2, &(0x7f0000003240)}, 0x800)
recvfrom$inet6(r2, &(0x7f00000032c0)=""/125, 0x7d, 0x40,
&(0x7f0000003340)={0x18, 0x0, 0x3f, 0x35}, 0xc)
semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f0000003380)=""/73)
lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440))
fcntl$setown(r2, 0x6, r3)
r6 = shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ff9000/0x4000)=nil)
shmat(r6, &(0x7f0000ffc000/0x1000)=nil, 0x3000)
msgget(0x1, 0x0)

00:00:00 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f00000001c0)='./file0\x00')
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80900}],
0x1bcd0f87555bfd5)
mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x6024, 0x1)
lstat(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
geteuid()
r1 = geteuid()
setuid(r1)
setuid(0xee01)
chmod(&(0x7f0000000180)='./file0/../file0\x00', 0x20)

00:00:00 executing program 0:
r0 = shmget(0x0, 0x1000, 0x10000003e, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r0, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x230000,
0x100)
r2 = geteuid()
r3 = getgid()
fchown(r1, r2, r3)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x210, 0xc4)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0))
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
r5 = open$dir(&(0x7f00000001c0)='.\x00', 0x200, 0xa9)
shmctl$SHM_UNLOCK(r0, 0x4)
setgid(r3)
r6 = dup2(r5, r1)
r7 = semget$private(0x0, 0x2, 0x96)
semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000200)={{0xfff, r2, r3, r2, r3,
0x8, 0xffffffffffffff01}, 0x40, 0xceeb, 0x400})
shmget(0x2, 0x3000, 0x401, &(0x7f0000ffd000/0x3000)=nil)
r8 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x20)
getsockname(r6, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0xc)
r9 = dup2(r6, r4)
semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000340)=[0x3f, 0x2, 0x0, 0x4d, 0x5,
0x0, 0x428cdc0b, 0x7, 0x4, 0x2])
mkdir(&(0x7f0000000380)='./file0\x00', 0x1)
r10 = open(&(0x7f00000003c0)='./file0\x00', 0x10, 0x40)
r11 = open(&(0x7f0000000400)='./file0\x00', 0x1, 0x82)
sendmsg(r8, &(0x7f0000000c80)={&(0x7f0000000440)=@in={0x2, 0x2}, 0xc,
&(0x7f0000000900)=[{&(0x7f0000000840)="77f43455609034b98b21b96f3609c8224b969f20e8146a5426d926b67c7f7e6aa79284509687b03230f84c7689e3fe37b0e40c75703fcb033e5ac6e62bd28c63f53f8238d6c057721dd5219920541804e0d54f3ef06cbcc5253961cfd7defd10a50ef6e434cbf3037e65eb3a97592fcc4b81ae28b867a601a8fc4dad26ac9b8e3908f6e88a801fb99b61fc1c6449c2a1556475e13d78090e05760dbca72ecdaf6f95267233a15eb944",
0xa9}], 0x1, 0x0}, 0x8)
shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000cc0)=""/244)
r12 = dup2(r1, r11)
linkat(r12, &(0x7f0000000500)='./file0\x00', r4,
&(0x7f0000000480)='./file0\x00', 0x400)
fcntl$setflags(r10, 0x2, 0x0)
preadv(r9, &(0x7f0000001280)=[{&(0x7f0000000e40)=""/179, 0xb3},
{&(0x7f0000000f00)=""/244, 0xf4}, {&(0x7f0000001000)=""/130, 0x82},
{&(0x7f00000010c0)=""/60, 0x3c}, {&(0x7f0000001100)=""/32, 0x20},
{&(0x7f0000001140)=""/126, 0x7e}, {&(0x7f00000011c0)=""/164, 0xa4}], 0x7,
0x0)
readlink(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=""/251, 0xfb)

00:00:00 executing program 5:
r0 = open(&(0x7f0000000040)='./file1\x00', 0x982c0, 0x0)
sendto$unix(r0,
&(0x7f0000000300)="3ab400e4eff510e49538034a993c86e0aa505f3f5b161a7583feb3b9414412f321e908a551d5d61812366c7611d59bd5964cd662850ec4ad54315c8f0fb13bc9312dc726887a357869a389ae2b341e2a9d8ea409d5e8134d54ae73dc58bc14f475b34e74368c79e6fcac0ade025486300120e7f2baeca2754de70ec4811200f05bddf2b91ac06462feef28a7c798929bef04185efdc1ef9bb6758f63324651356ef0902694ea713623c16cbefedcbd5acf656b73ea7aa01d860f5359a803c30345dde0e6c729a70c4b1757",
0xcb, 0x1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0xfe36)
unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x600)

00:00:00 executing program 1:
open(&(0x7f0000000040)='./file0\x00', 0x200, 0xa2)

00:00:00 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$inet(r0,
&(0x7f0000000040)="261bb5ff003ed8da1a89b089db7eb525f19690fa1ab901cc2786c8ac2f5c7f3a97b5d64261885c7e01925f8ba24c1df55fe2c6862aae62d4fb20fca7a72ffb17fe1fa454895d63fdf486abb6261965a2c9bc4c92a2d647a04a79102a7c22aa9294522264f778f95a50c2f2344404c2451d1d0534d8ca361800af730bb01a2c2d8c5e05792774479f3a2d352177d11dc14bcf29ee0abb45bbc6f3c40541b9412331fb8adf1510450b58d9d752353ba7ccab708f4275db470286568eef2f4c662476f1753544c8e18f8cb28f5219bc333185ff6334e5538c5ac52249e5dea622d17d6a388f284b18c0",
0xe8, 0x5, &(0x7f0000000140)={0x2, 0x3}, 0xc)
r2 = getpgrp()
getpgrp()
r3 = getegid()
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000180)={<r4=>0x0,
<r5=>0x0, <r6=>0x0}, &(0x7f00000001c0)=0xc)
setgroups(0x2, &(0x7f0000000200)=[r3, r6])
r7 = shmget$private(0x0, 0x1000, 0x420, &(0x7f0000ffc000/0x1000)=nil)
shmat(r7, &(0x7f0000c00000/0x400000)=nil, 0x0)
syz_execute_func(&(0x7f0000000240)="36660ff603c42238f58900000000c4e1795b9a96c57c973642d9f2f3430f0f30b7c4416de87233c4c1455d1ccd905000006464420f10ca8fc9a0909abd000000660f3a63b80c00000000")
bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0xc)
bind$inet(r1, &(0x7f0000000300)={0x2, 0x1}, 0xc)
sendto$inet6(r1,
&(0x7f0000000340)="d74ab0c3dae873bc2cc0711386763d0c3d2495eebca8adc2a8a559a15dfa1da71757e2525d35ec4f2453545ac515e488d60e919988ef8f10ee61660e27a5b3a2ccb1b81f6a974739d4085ecc811bd8b1091e02eb54c4348667fc81e8c00249c5935a6053085dcf5ae16e9752755ffded78649b58a2aaa19ab23a1bf058ee671b08baf5cc98ebb0cb7b52a260162b5df83cf003fb544e313806a079924468b3db26b33bec27b6c2",
0xa7, 0x408, 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x10000)
setsockopt$inet_opts(r1, 0x0, 0x1,
&(0x7f0000000400)="4608a188aeaf73445d0fdb26fa60b8222a5155b744c45d9788ba62535fbebf4494af3b41ba05cd5848f59de033455b57012f3ff9e06201b894e564c9215ce07e72c6f1ea47",
0x45)
r8 = semget(0x2, 0x3, 0x20)
semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000480)=[0x7fffffff, 0x40, 0x7])
wait4(r4, &(0x7f00000004c0), 0x52, &(0x7f0000000500))
munmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000)
utimensat(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0xffff,
0x6}, {0x2, 0x5}}, 0x200)
rmdir(&(0x7f0000000640)='\x00')
setgid(r6)
seteuid(r5)
sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x2},
0x8,
&(0x7f0000000a40)=[{&(0x7f00000006c0)="09eaf32b37622c212d7a534936efbf90b74f7243fe2128745da46ace67b9d02c5130e6678538e3ef4592b040bd669986c5d8530ffab737ade4b459d0020a1625f633233976cf78452ce1a6eef27a17c428e090ddd5add61d472a13318edecf899b4bda35f81f95106c8cea00561f170029083773642e2baec67216e3ee6e0537b430376b2391231d49f197d2e8e2ab3d",
0x90},
{&(0x7f0000000780)="3850392c8b1dde9ded13ab558bd9d649d3662e9cdd320396e86baa8145b1421c711c2c45b51722661bc05909f28de19a833470bb6153b8862b2bf9709fa9c9f3ff77e6207e0df076b3fbd2138c69bd9b4bac8c73008fefa81d86406d32",
0x5d},
{&(0x7f0000000800)="33fec15de72fa61af222fc8281c8211cafe2048f0486f9f3421e70dc5423634a4734953187039b11a6bf96edad081beacbe5a8c3c32797c05b275621eb340c25b30070e9ae6b97351056e8c492c3b6dc4f6349e86fb3842deb156abe",
0x5c},
{&(0x7f0000000880)="6e0f612c92bf93783d244d278753d0f23a54f4c3f0b1a6780429e

---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

[Dmitry Vyukov]

Perhaps it makes sense to change the syzbot image to not bring up
postfix and maybe some other services (should also speed up boot a
bit).

#syz invalid

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[Kamil Rytarowski]

On 23.04.2019 16:48, 'Dmitry Vyukov' via syzkaller-netbsd-bugs wrote:
> Perhaps it makes sense to change the syzbot image to not bring up
> postfix and maybe some other services (should also speed up boot a
> bit).

All such modifications can be done in /etc/rc.conf:

postfix=NO

Please see rc.conf(5).

[Dmitry Vyukov]

+Siddharth, are you still working on syzkaller integration? If yes,
please file an issue for this and/or fix right away.

[Siddharth Muralee]

Hey Dmitry,

 I am actually tied up with some university work right now. I should be free by May 4th and then I can start fixing these issues. 

[Dmitry Vyukov]

On Mon, Apr 29, 2019 at 11:11 AM Siddharth Muralee
<siddhart...@gmail.com> wrote:
>
> Hey Dmitry,
> I am actually tied up with some university work right now. I should be free by May 4th and then I can start fixing these issues.

Sure. Thanks for the update.
Good luck with any exams and projects!