Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2020/08/03 03:26:10 fuzzer started 2020/08/03 03:26:15 dialing manager at 10.128.15.235:31445 2020/08/03 03:26:15 syscalls: 381 2020/08/03 03:26:15 code coverage: enabled 2020/08/03 03:26:15 comparison tracing: enabled 2020/08/03 03:26:15 extra coverage: support is not implemented in syzkaller 2020/08/03 03:26:15 setuid sandbox: enabled 2020/08/03 03:26:15 namespace sandbox: support is not implemented in syzkaller 2020/08/03 03:26:15 Android sandbox: support is not implemented in syzkaller 2020/08/03 03:26:15 fault injection: support is not implemented in syzkaller 2020/08/03 03:26:15 leak checking: support is not implemented in syzkaller 2020/08/03 03:26:15 net packet injection: enabled 2020/08/03 03:26:15 net device setup: support is not implemented in syzkaller 2020/08/03 03:26:15 concurrency sanitizer: support is not implemented in syzkaller 2020/08/03 03:26:15 devlink PCI setup: support is not implemented in syzkaller 2020/08/03 03:26:15 USB emulation: support is not implemented in syzkaller 2020/08/03 03:26:15 hci packet injection: support is not implemented in syzkaller 03:26:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x12) ioctl$TIOCEXCL(r0, 0x2000740d) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10, 0x0) ioctl$TIOCSCTTY(r1, 0x20007461) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000080)) ioctl$TIOCMSET(r1, 0x8004746d, &(0x7f00000000c0)=0x8001) ioctl$TIOCOUTQ(0xffffffffffffff9c, 0x40047473, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) r2 = syz_open_pts() ioctl$TIOCSFLAGS(r2, 0x8004745c, &(0x7f0000000140)=0x1) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x20000, 0x0) ioctl$BIOCLOCK(r3, 0x20004276) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) ioctl$KDSETRAD(r4, 0x20004b43) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x1264f0ae3c96b89e, 0x0) mkdirat(r5, &(0x7f0000000280)='./file0\x00', 0xc0) fcntl$dupfd(r2, 0x0, r1) r6 = socket$inet6(0x18, 0x7, 0x8) pread(r6, &(0x7f00000002c0)="63a8a2439edd16c49475fe37a5f1", 0xe, 0x0, 0x1) 03:26:22 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) flock(r0, 0x2) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x3, 0x2) getsockopt(r0, 0x40, 0x6, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) fchmod(r1, 0x11c) r2 = dup2(0xffffffffffffff9c, r1) pwritev(r2, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="9182b988a8f6c9ab3b99c0d6aef0c6b557251129567bfe88f2d1133e9d7beb62b6a3f09f1e5b097aa40fb0c3988e310a098c105592c50b5fb0547979d669143ea392d6b850682ebe0053093f6877bf309254fe870c8a5e7f19a4602fc959c990b0f20d40cd26b14f5c4ead7bfd6bf9b510b9caf9d0cf270c991c7af2646af449676e4dc430889d930d99485d4d", 0x8d}, {&(0x7f0000001240)="39929b4cbba4f9973866efe479571734abda8b4ae60abaf5d65440ba9cca91895d6d0c5d1d0379552a902424dd275fe121cff516610373f5cd9be709e6444200c297d9331140b96d177d39958af18e662ba3eeefb357f9ba921a1cecaef070ce02a9d693c417edb712e49beb2a0cf12d2f0187e2053cff982e2bcfdea76597f9a146f280f98371f4704bb1765d9db795db3a3014156623845778e7a56bb6c0c54e0e16c6209ecd42d9ba47bc5dc332acbde4d9c80bcc3a1d2433730162cdfc49b188ca845766960326b56c160b62c567db72ee0ebce33acdb6", 0xd9}], 0x3, 0x0, 0x7) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000001380)=@abs, &(0x7f00000013c0)=0x8) r4 = kqueue() r5 = open(&(0x7f0000001400)='./file0\x00', 0x10, 0x102) r6 = syz_open_pts() poll(&(0x7f0000001440)=[{r3, 0x100}, {r1, 0x4}, {r2, 0x4}, {r4, 0x20}, {r5, 0x80}, {r6, 0x100}], 0x6, 0x10000) r7 = openat$tty(0xffffffffffffff9c, &(0x7f0000001480)='/dev/tty\x00', 0x0, 0x0) ioctl$TIOCSFLAGS(r7, 0x8004745c, &(0x7f00000014c0)=0xfff) r8 = socket(0x2, 0x7, 0x7f) write(r8, &(0x7f0000001500)="4a348331ed39a5d5bcca13f557860a5ef9590f44015eee879e651e58616c941e91316a82b8724b64545c79648f2f8bc3bee1b5edbbffd360fd9a652e62c01341e4bdd7b1abcdb92f8679bb7b2587c528a5a8f0372b320be92517b9d25b8dcc6b11727a2012d29de68b1a07d2181d8ced9c448aba6c2d9ec9ee284ff8b19b73f2487e638c72dc70a9c36864a1b1c6518d8e947d8c08a92ee73df718cdd25d69db001c61e4793579418933966da8a1490fd7efe14c436a529086118bf243539195bcff36c962fe069e26192ab1dd60355d4a7c1f11d783a7fa8bada30a", 0xdc) r9 = getpgid(0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000001780)={0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f0000001640)="669f5b65705f6cc57a3ab376afddcf4a5e521b61fc721117e5438af1e09720396737fc8718cacaf99af173d67856ff745b5d8239cef9d59084aa615823046e52a37224f0cff085f9de4d08cabbd27ab27239aea84d19ef4cac8ad5fd656ae9d5a8d4c568beb2541ab085ada955884d0baae4f0d05a5ddbc7cd7c50cbfcd4bfec0af6eb15831d4f5de8b7bf68f357bd01b2aaad3ec3a6866f5ade0fbdffaa89b9681d31cf4c96b766202c964d6eab2a569a61b7aa2cdda2e8a0c5141783e633605783f8e7a0ebe55895955bd48414371e93d21c1af9", 0xd5}], 0x1, &(0x7f0000001840)=[@cred={0x20, 0xffff, 0x0, r9, r10}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r6, 0xffffffffffffffff, r1, r6, 0xffffffffffffffff, r0]}], 0x58}, 0x403) 03:26:22 executing program 0: sysctl$kern(&(0x7f0000000000)={0x1, 0x6}, 0x2, 0x0, 0x0, 0x0, 0x0) 03:26:22 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff08000000ff7f000000aabb0800450000300000000000019078e0000002ffffffff0c00907800000000450000000000000000000000ac1400bb00000000"]) 03:26:22 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x3a0914c44f7b202c, 0xd02) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000001bc0)="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", 0x200}, {&(0x7f0000000040)="40044969c37f827e6d686a80ccd32cbf3d895a9a1715e73aa4a3c39a84d8ee608975d8351bf92256fc808baeaf66a8bce33b50fb76f998387f7418efa93bb5e14ab9fc4746b9fe56aad73e9ac09deb12cd619f19196d5830bf916ba5cd6b56f25ada9e4d8cce0e94940ba41a2039553a976a36cabbda34a61afb3236bf9aa277ae735507666f7cc55fa179e2c96c1c7da6d926635b0c", 0x96}, {&(0x7f00000001c0)="9b4fca113509613e20815f78292cdcf57433b2c29a6e5be530fa9c66f4", 0x1d}], 0x4, 0x0, 0x0) 03:26:23 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x8613a) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="220e2a", 0x3) r1 = getuid() r2 = getuid() r3 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r3, &(0x7f0000000140)="220e22", 0x3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000080)=@in, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/236, 0xec}], 0x5, &(0x7f00000006c0)=""/210, 0xd2}, 0x2) setreuid(0xee00, r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, r2, 0x0, r1, 0x0, 0x11d}, 0x10000, 0x800000000, 0x0, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 03:26:23 executing program 0: sysctl$hw(&(0x7f0000000040)={0x4, 0x1f}, 0x8, &(0x7f0000000100), 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x5, 0x204) semop(r0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) chdir(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x3) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000480)=0x1) pipe(&(0x7f00000000c0)) 03:26:23 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="820201f0ffffffff1ef74a4a3ff23df6ffb49c79c4f8a6e411aab0460ba5cb93c32b6b8955822ef5daab543d9b073f417563ee075dfb5d9a58dee80fc002be8df1fb4b4a4ef523d67c6c14b5e748b8481489f05901ce9bbad57b92074a569e0ab193bb1d73d4d593baf1854e4a3fcaa887fc1700314f30dcd4787466ea69701d71719bdcfaab05c7ca66b57c6e87fe579adae54594952ad402eb2df4e1b461eb30162d331f92fb0fad7b4a42dc90e7107505ae752af4a0152ed1"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x3, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) write(r0, 0x0, 0x0) 03:26:23 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) chflagsat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x2, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2e5], [0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfffffff7ffffffff], [0x0, 0x0, 0x401, 0x8], [{}, {}, {0x0, 0x4d}, {}, {0x0, 0x0, 0x54801e52}, {}, {0x0, 0x0, 0x7fffffff}, {0xfffd, 0x0, 0x0, 0x6}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$WSKBDIO_SETDEFAULTBELL(r4, 0x80105705, &(0x7f0000000080)={0x80000000, 0xde0, 0x1, 0xb6}) 03:26:23 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$DIOCMAP(r0, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00', r1, 0x3}) write(r0, &(0x7f0000000140)="220e22", 0x3) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSKBDIO_GETBELL(r2, 0x40105704, &(0x7f0000000100)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$KDSETRAD(r0, 0x20004b43) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000040)={&(0x7f0000000000)=[{0x8a, 0x1}, {0x45, 0x5}, {0x80, 0xca7}], 0x3}) 03:26:23 executing program 1: r0 = socket(0x2, 0x4001, 0x0) connect$unix(r0, &(0x7f0000001340)=ANY=[@ANYRES16], 0x10) setsockopt$sock_int(r0, 0xffff, 0x1023, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000100)={0x18, 0x0, 0x10400000, 0x4}, 0xc) r1 = kqueue() setsockopt$sock_int(r0, 0xffff, 0x80, &(0x7f0000000180)=0x4, 0x4) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000000000)) kevent(r1, &(0x7f0000000140)=[{{r2}, 0xfffffffffffffffc, 0x2b}], 0x441280, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$TIOCGETA(r2, 0x402c7413, &(0x7f0000000200)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) r5 = getppid() fcntl$setown(0xffffffffffffffff, 0x6, r5) pipe2(&(0x7f0000001300), 0x0) write(r4, &(0x7f0000000100)="510fc3", 0x3) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSDISPLAYIO_GETSCREENTYPE(r4, 0xc028575d, &(0x7f00000001c0)={0x400, 0x7, './file0\x00', 0x2, 0x5, 0x1f, 0x80}) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000000280)='./file0\x00', 0x8) 03:26:23 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0x4c}, {0x54}, {0x6, 0x0, 0x0, 0xff}]}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x8004746b, &(0x7f0000000000)=0x6) pwrite(r0, &(0x7f0000000280)="d000"/14, 0xe, 0x0, 0x0) 03:26:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$FIOGETOWN(r2, 0x4004667b, &(0x7f0000000040)) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 03:26:23 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x400, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f00000003c0)=[{0x7c}, {0x2}, {0x6, 0x0, 0x0, 0x4cd2}]}) r1 = socket(0x18, 0x400000000002, 0x0) r2 = dup2(r0, r1) r3 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/diskmap\x00', 0x0, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)="220e22", 0x3) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r5 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/wsmouse0\x00', 0x0, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r5, 0x0, r6) ioctl$DIOCMAP(r3, 0xc0106477, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r4, 0x1}) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)="e20b484eb425aacadbcdec2d7a83", 0xe}], 0x1, 0x0, 0x0) 03:26:23 executing program 0: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="493bf5e450b72ae6ffc7ca8db2ad080000000008e6fb034740"], 0x1, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) close(r1) socket(0x18, 0x3, 0x3a) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000040)="100a2956b9221e76", 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 03:26:23 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000019, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000000c0)={0x1, &(0x7f0000000240)=[{0x4044, 0x0, 0x2, 0x20}, {0xc}, {0x6, 0xfc, 0x0, 0xfe}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) write(r0, &(0x7f0000000140)="7cd23fc0aa17dddf7830faa1aaab", 0x39) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) sysctl$net_inet_esp(&(0x7f0000000000)={0x4, 0x2, 0x32, 0x2}, 0x4, &(0x7f0000000280)="c97a6144f162c0f8b1ef80f891d0ecc1723857e8de4dfde618d1a2e220e99101dfd4cb282d238533c9", &(0x7f0000000300)=0x29, &(0x7f0000000340)="3329f92801f2d884996df898dc365850f42365055fdc94b631ffbe5ec752", 0x1e) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) shutdown(r2, 0x1) ioctl$BIOCGHDRCMPLT(r2, 0x40044274, &(0x7f0000000180)) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r3, &(0x7f0000000140)="220e22", 0x3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x8004741b, &(0x7f00000001c0)=0x81) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)="3544d30ea9fa1998c61c0ae2b48ebeac5cddc54996473f2cf9e4b327c3c9be31d9aca62f18a6f31d0924a37336016eaf6cb37e7e20d00ec26a66b75f12957e663be727b540934d1058e125e3c9835dd5d4f54442c33adfae1ccab6e6bcf2cfb62a", 0x61}], 0x1, 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x2, 0x1, 0x800, 0x2}) 03:26:23 executing program 0: r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x800000018, 0x1, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) bind$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040)=0xb2, 0x4) listen(r1, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "000000000000000100002000"}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyCcfg\x00', 0x2, 0x0) ioctl$WSDISPLAYIO_ADDSCREEN(r3, 0x80245753, &(0x7f0000000100)={0x9, './file0\x00', './file0\x00'}) dup2(r1, r0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 03:26:23 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1268b807c2aa388e339e12ac65e12b"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffff0700"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000180)="ebffcb9296481bf9aff9f3e408e39a715e544df116e25839cc4fc83f2ee287ff6133249d569c514a903cd7328f1317e393451c83ddadca58738726af0ef6e86e0203657fd995924750708a6f74f08d466d1607076a66cd91bbcdf92a682841601dfa3229f747dfba66e5e6d26ab6d607f45d2a2b86691d0000000000000000000000000000000066dda1871dc4ed1921b2cdb94e0bf49d07dfcf81a096069b94868b1a0b45c0a0", 0xa7) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040), 0xe7) 03:26:23 executing program 0: geteuid() geteuid() syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vmm\x00', 0x20, 0x0) write(r0, &(0x7f0000000480)="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", 0x13b) 03:26:23 executing program 1: r0 = open(&(0x7f0000000c00)='./file0\x00', 0x10000, 0x18) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)={{0x0, 0x0, 0xd, 0x0, 0x0, 0x168}, {[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0x6, 0x0, 0x2, 0x100000000, 0x7f, 0x0, 0xfffffffffffffffd, 0xffd, 0x0, 0x0, 0x6, 0x10000000000001], [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffdfffff, 0x0, 0x0, 0x10000], [0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7], [0x0, 0x22e, 0x0, 0x1000000, 0x1], [{0x0, 0x0, 0x0, 0x6}, {0x2, 0x4, 0x7fffffff}, {}, {0x0, 0x0, 0x0, 0x20}, {}, {0x0, 0x0, 0xfffffffe}, {0x3, 0x9, 0xfffffffc, 0x80}, {0xffff, 0x9, 0x0, 0xfffffffffffffffe}], {0x0, 0x965}, {0x1, 0x0, 0xfffffffe, 0xfffffffffffffef0}}}}) ioctl$FIOASYNC(r1, 0xcd60441a, &(0x7f0000000240)=0x6) r2 = socket(0x6, 0x4, 0x48) r3 = open$dir(&(0x7f0000001300)='./file0\x00', 0x80, 0x41) open(&(0x7f0000001340)='./file1\x00', 0x0, 0xbb) ftruncate(r0, 0x0, 0x3) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f00000008c0)=0x80) r4 = socket(0x2, 0x400000000002, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$KDGETLED(0xffffffffffffffff, 0x40044b41, &(0x7f0000000200)=0x1) write(r4, &(0x7f0000000c40)="117be271f0e77ae20420b59d361d059c2abaa60c4fd597558e3266b55345ac9c85b0405394e33426258c5ef48650b45eae9afb03f0e220785366182bf6d6c00dd6c15b4e4165448e55513d9e2710fd0a633b529d", 0x54) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r5, 0xc0286988, &(0x7f0000000300)=0x200) ioctl$WSKBDIO_SETMAP(0xffffffffffffffff, 0x8010570e, &(0x7f0000000880)={0x3, &(0x7f0000000800)=[{0x101, 0x1000, 0x30f, 0x101, 0x25}, {0x9, 0xb9, 0x0, 0x8d6, 0x925}, {0x3, 0x446, 0x3, 0x3, 0x1000}]}) pwritev(r5, &(0x7f0000000cc0)=[{&(0x7f0000000080)="e4c9e8b8355662e8f9d9e6bf103b1dcdd09b28116bb27505b50fa224ebe688e0514c325bdc2c10af0c5d157b46dac2d3029225cddcd5cd36405e0801f7d65b478b19d6d942e4d67118d1e00f6448a053d34fc747d2fbb2904673f870ad3d7e48236dea40fe46ba1dce68ff17683e8bf894e03aa907e506b7a8f8aaa7e247902b396c9fce79f2b5608bea9b0947b77071ba83939642c55be9f15af17d39368ebb8264ff92296f58573da17e0294df9936a0c8e5205ec71c4147e79b8beda012424a44a8b19737ada71cc7152a68ae8cdaea666be81419f1bfd629daf1babc36c1d8809d5165f2f0", 0xe7}, {&(0x7f0000000180)="6d8d5d8fc7148e4616679e7752bdc29083d319978820b7cd7c464421cf27c10d941c71081d3008950289798981122d7aaa67177392a02a0649dca1dbf02b9ec808087794ea6fd892fd2daa552aaa4e00a31924252442467ea2d3e931be66c4717a982e669d5263e5af54060c5498413c76d66137253f", 0x76}, {&(0x7f0000000280)="c3136032b31d5cc23d90abe28a21ad3e9197a88d9b232692e26cb60c2172832c3f0d700f306e0967552e2cb730c3a453045153d5f697d4d4b84e785d37f7a428b4ae70d43bb6d84e20c2b1d23e7824a997012eba189d23c65d3c", 0x5a}, {&(0x7f0000001380)="7fbaac50e41f4e74c60165acdf89ea4be182b8be70ca2c9d7dc92f5ebecba48e7ac27c5aa4b8c249f8f68651c5c263e9288921b92a9d85635ddd5cf2fecab4b20c95ad3d8ad44cc11a252942dc811b9b0cb1f31924bdcd5253db06ee519809bc53a23b45aace55f32ebdbb6348162ac7cd", 0x71}, {&(0x7f0000000300)="f49184ef15107b03e53dd68839473bc84b942dc6b7044f435d5232fa6853ea9b50bfacd16feedba07a262b0c6c803d7891bc6867017b00eabf4b0350d50e134187108316a176ed366640b4ba9a2ea4fd62c06de903ea1cd3098aab378addaff75f09ff44425ae74a1106ca0e915d47ef9cbc4e811b4c9ee4ab68f54d7127fb86127f05f6dba8f4c6768866e8c2c080ae24188b33d753081bbda85799f939a2d8bd2e890eb397510915dba64f8e770b5f2b8973424a997d96e827c5edc877e33901eecc3187beecfbb061011baeaf49fc5d41faf5ac6264a7ddbb4c89809c3b2e9cc89efc0a", 0xe5}, {&(0x7f0000000400)="35ead6f76d70a948f470b523b7815031b1253db78719d377152e3d5e110d58bf20ffa1b4a4eae9f21c824d065415a2a4733d95142ab84acfa7e4cace8e9c24ad0a7a947ae203ded73c6201f71518a073d827cd47d381aba5271e9752cd6c641403b00ada79afffcdfebed25c963fc8522956c5a13007bc028d29d4fb301952bb4a5b476dc70eb1c98ee82ab612bfa02c6be12d8c1b267ab9f8b9ec57171dd6176d2c7b23c71c8f13faa4202ffc258596a267b404", 0xb4}, {&(0x7f00000004c0)="f8420e8764c5d580b370e853a69a9c52c7fde171d08c566b3a3ad3416bc1080f39c6c8dbd628f9ed84a23cc0062a3f4d4571272e4c13e282ff5be3151f7771ecd9a73fcc1ba2eaf3fc506a576faf127ea7e4a8e9108037f97124441b4400d5c5d774aba178c70b86a284861cd58c5cd221ef7366340339c2072ff53b588cf20aaca4efc1c52afdaca3d32e553238f01587750f0d49883bec09cc59ef5a7b48b0be6026ade379cdd7105005c44b1103df6971cbac12154ac708cdc6fa03463295f35e82ade76c1143ad", 0xc9}, {&(0x7f00000005c0)="ffe96bcf0796bbef8b00805db00e7d56b0c0b1aa017a3bb99aa5ed601a5296ed990c599f0c766021eed2f317079563717d5131da5d16247dbac1a6e95b6be18c404e3355af2bb8af7abe4fe2a88a3d1b1fdd834a93b2d1fc26b32a74a07c4104e2d3c909f7abf5144af622c6de98ed9889312e26c560c5761d09f408a9f988c1cbd8dfb000000000000080ab05b1a4a80450a952eb3cd66db79ca8d1400e4ccb94a9bc0b35f160e7eeeb1145a16eca4974e44c7096d310bbc13486d0afefea1b10e907d5ef67ed9ee46d278fa5895f1fb7d6cf741eb24f130b1803ecf122f4", 0xdf}, {&(0x7f00000006c0)="2491a42e164a6565c9ff88358ebd4c64e47af597ae29bd206e09e7086e7a9eed2f25b276ab8902fc0eb6b6eb24150ab8333b77eb61897e28242d682aa2f738b39e89e6648a32cfb24660384220dec01bb7ffc62a0db2ee5a362b0a466e4bf60131a85cd4f6d951006e3c85429cf85255ef5756558cab29a5a29df3e58588e6eb3514229afcb33872caa10c5d6e90fef943c2ef65e26c6113f9de4cc568bb514ebd3ac005e5a61a2f799e4c613cc67ba4a9f0621f79983878ef5e7699f84e9eecfb1ae81d473e44f3130c7b", 0xcb}, {&(0x7f00000007c0)="56b2cb45fbba3bbe16e5ffca44aa8a509e249ab507fa3f08b8d075ef90567f50875bf4af97a7bab987581b8bf5f4b68f67e94e1b035a", 0x36}], 0xa, 0x0, 0x400) r6 = openat$pf(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x2, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000980)={0x1, 0x4, 0x5, {[0x100, 0x10005, 0x20, 0x63e1, 0x4, 0xc01, 0x7, 0x5, 0x4000009, 0x6aa846fe, 0x100, 0x401, 0x5, 0x4, 0x8, 0x81, 0xf8, 0x10004], [0x7f53, 0x9, 0xfffc, 0xfffffffffffffff9, 0x40349, 0x1, 0xffff, 0x2000000001, 0x1, 0x9], [0x80000002, 0x2, 0xa, 0x101, 0x6, 0x10000005, 0x6], [0x7d, 0x2, 0x103, 0x3ff, 0x23054, 0x204], [{0x3a, 0x5, 0xff, 0x80000001}, {0x8, 0x7f, 0x1, 0x7ffffffe}, {0x0, 0x7, 0x1, 0xae}, {0x7, 0x2, 0x3, 0x401}, {0x2, 0x4, 0x9, 0x802}, {0x2894, 0x9, 0x0, 0x39ce}, {0x6, 0x1, 0x500000, 0x9db}, {0x2f, 0x8, 0x0, 0x5}], {0x7ff, 0x808596, 0x307, 0xc4}, {0x0, 0xfffffffd, 0x8001, 0x203}}}) ioctl$FIOASYNC(r6, 0xcd60441a, &(0x7f0000000240)=0x2) 03:26:23 executing program 0: sysctl$kern(&(0x7f0000000000)={0x1, 0x48}, 0x2, &(0x7f0000000040)="16400018", &(0x7f0000000180)=0x4, &(0x7f00000001c0)="05000000", 0x4) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xfffffffffffffd77) r3 = semget$private(0x0, 0x4, 0x189) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000540)={{0x20000007, r2, 0x0, 0x0, 0x0, 0x100010024, 0x7}, 0x401, 0xc, 0x3}) semop(r3, &(0x7f0000000200)=[{0x1, 0x1ff, 0x1400}], 0x1) r4 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)="220e22", 0x3) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000340)="52eee13cedf710a0426a90d5d30e16ce2c723a85203b0e80e3e574165904b2f1d74c88e2f1b5d2d797b320719e9864724ebd53b7718364a6b191b4e01e8c7fd0ecceb800f9021604f4debad1f37e94d2917d41eb59ffa31f77986336f6a5a806d347c21e2946d80857edfb7f1538932fcc99433df5219ec2499d8ebdf3b9c64d42743c9e38066dcf48a4b434c55175d4747f3df608771754fd3ae6ee11a1be09952f9e286a98393cb787c9476dcf64f2fdb380ffebee918584", 0xb9}], 0x1, 0x0, 0xcc) openat$wskbd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/wskbd0\x00', 0x1, 0x0) r5 = open(&(0x7f0000000100)='./bus/file0\x00', 0x10, 0xe4) r6 = fcntl$dupfd(r5, 0x0, r4) r7 = socket$unix(0x1, 0x5, 0x0) getpid() ioctl$LIOCSFD(r6, 0x80046c7f, &(0x7f0000000080)=r7) 03:26:23 executing program 0: r0 = socket(0x18, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="b1000513600000000000ab000004000000000004fecea11ea8fef96ecfc73fd3357ae2ecaa0416fa4f376336acf00b7804be781e2fc2caab610f53c2297be1aa5b23ed00f4c8b2ca3ebbc257698f1f132e27acb57ad602000d7d026ba8af63ff37281818e4fd8903efffffffffffff6fc1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01b1257aea8c500ff0002000005000000020208a371a3f800f100000000000000010000000000000bf1278438adc7956de01b1dfc67a7161d338e8706ae35b6b2b5d76417e287e9401279b902", 0xb1, 0x52f5ecddbd3a26cc, 0x0, 0xfffffffffffffed9) 03:26:23 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x36}, 0x2, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r2 = semget$private(0x0, 0x4, 0x189) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000540)={{0x20000007, r1, 0x0, 0x0, 0x0, 0x100010024, 0x7}, 0x401, 0xc, 0x3}) open(&(0x7f0000000180)='./file0\x00', 0x80, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r3, &(0x7f0000000140)="220e22", 0x3) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0x10) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSDISPLAYIO_ADDSCREEN(r3, 0x80245753, &(0x7f00000000c0)={0xffffffff, './file0\x00', './file0\x00'}) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000040)=""/44) semop(r2, &(0x7f0000000080)=[{0x2, 0x6, 0x1800}, {0x1, 0x66, 0x800}, {0x1, 0x4, 0x1800}, {0x0, 0x101, 0x1000}], 0x4) 03:26:23 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockname(r1, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc) sysctl$kern(&(0x7f0000000000)={0x1, 0x2d}, 0x2, 0x0, 0x0, 0x0, 0x0) 03:26:23 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x15}, 0x2, 0x0, 0x0, 0x0, 0x0) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/wskbd\x00', 0x80, 0x0) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/wskbd\x00', 0x20, 0x0) 03:26:24 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000000)={0xef5, 0x10001, 0xea8, 0x89ff, "78e868dcfbfd6bb1a2f01f362c6f03e64a4d770f", 0x5, 0x8}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r1 = socket(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0x6e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8], [0xa7, 0x1], [0x0, 0x0, 0x0, 0x800000], [], [{}, {}, {0x0, 0x0, 0x0, 0x6}]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)="220e22", 0x3) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$TIOCFLUSH(r5, 0x8080691a, &(0x7f0000000300)) write(0xffffffffffffffff, &(0x7f0000000140)="220e22", 0x3) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCFLUSH(0xffffffffffffffff, 0x80047410, &(0x7f0000000080)=0xb7000000) login: pckbd_enable: command error 03:26:24 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/wsmouse0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000240)={&(0x7f0000000200)=[{0x8}, {}], 0x2}) sysctl$net_inet6_ip6(&(0x7f0000000100)={0x4, 0x18, 0x29, 0x34}, 0x4, &(0x7f0000000140)="460ef2a2ce7ff840af0a7860a8feeb0ef1997ff51b98b7843ce5990a207ced62445906eb6fa8088cfe3d1fd4474e02debfea984249a276ab3d4257f426b509f12626a27672d01894cd831e7bb8774c8dc78a9afd472af6e700761eae51074c41c14ee87584eda06e0ef66db7758982ce6bea7923d1341978d7", &(0x7f00000001c0)=0x79, &(0x7f0000000280)="3d93f33ee064c2db8e6e89317a2a3225be85d58d8568be13053cf210a649a6db258f3b2508d5faddf7448f379747d323c9ab2048e79cd9cd14f3fd55340026a36b611abe642be6cb7ea7400e65358a751d2c8cee891a3a2184d98c2214c91e4d2f7dcd8c31c90480ec384dc3d2d603d3e051ee3d2467a7ba288a125ae79e6c9cf954626dede199fe7e5885acba6acc23b45c2576452a56aef9254b21a3df0a9ca960fba26902250a06496f5a4bca5b05697807", 0xb3) 03:26:25 executing program 1: socketpair(0x11, 0x3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000080), &(0x7f0000000040)=0xb) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000040)=0xb1, 0x4) r2 = getuid() setreuid(0xee00, r2) r3 = socket(0x18, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xffe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x47f, 0x0, r4, r5, 0x0, 0x16d, 0x1005}, 0x6, 0x5, 0x5}) setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, r2, r4}, 0xc) fchown(r0, 0xffffffffffffffff, r4) 03:26:25 executing program 0: r0 = socket$inet6(0x1e, 0x3, 0x0) shutdown(r0, 0x2) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x1, 0x8}, {0x18, 0x0, 0x1, 0x7}, 0x101, [0x9, 0x1, 0x0, 0x8, 0x1, 0xbae, 0x3, 0x10000]}, 0x3c) 03:26:25 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast, @random="6b5bd5647b9c", [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @broadcast, {[@generic={0x7, 0xd, "57b92c7db5b9a3837840a0"}]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}}}) socket$inet(0x2, 0x8000, 0x7f) 03:26:25 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd600000eb00083afffe8000000000000000000000000000bbff02000000000000000000000000000187"]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xffe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x47f, 0x0, 0x0, r0, 0x0, 0x16d, 0x1005}, 0x6, 0x5, 0x5}) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000200), 0xc) getgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = getuid() setreuid(0xee00, r2) r3 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000040)=0xb1, 0x4) r4 = getuid() setreuid(0xee00, r4) r5 = socket(0x18, 0x1, 0x0) getsockopt$SO_PEERCRED(r5, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xffe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x47f, 0x0, r6, r7, 0x0, 0x16d, 0x1005}, 0x6, 0x5, 0x5}) setsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000200)={0x0, r4, r6}, 0xc) r8 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r8) r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x5, 0x0, r1, r2, r6, 0x100, 0x609}, 0x80000001, 0x61, r8, r9, 0x2, 0x7fffffff, 0x3f, 0x1000}) 03:26:25 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000000)={0x8, &(0x7f00000000c0)=[{0x3, 0x0, 0x5, 0x6}, {0x80}, {0x6, 0x0, 0x0, 0x40104}, {0x90, 0x4c, 0x2, 0x1}, {0x1, 0x0, 0xd7, 0x4}, {0x4, 0x6, 0x78, 0x3}, {0x8, 0x5, 0x7, 0x6}, {0x2762, 0x8, 0xff, 0x68ad}]}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$BIOCSDIRFILT(r1, 0x8004427d, &(0x7f0000000040)=0xffff0001) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 03:26:25 executing program 1: r0 = openat$pci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pci\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sync() ioctl$TIOCGETD(r1, 0x4004741a, &(0x7f00000000c0)) ioctl$PCIOCWRITE(r0, 0xc0187009, &(0x7f0000000080)={{}, 0x0, 0x1fffffe}) 03:26:25 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff87801a02000000000000008000000000000000000000000000bb94f72d5e4982b26925d3cfdce227de408500907800"/59]) 03:26:25 executing program 1: pipe(&(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) pwrite(r0, &(0x7f0000000200)="aa80d6363ff48bd3f7b4e265232a0736ce22c90653345896", 0x18, 0x0, 0x3f) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x86138) kevent(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x2, 0x0, 0x2000110000000000}], 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSDISPLAYIO_LDFONT(r2, 0x8058574d, &(0x7f0000000100)={'./bus\x00', 0x5, 0xd, 0x8001, 0x1, 0x1000, 0x24a4, 0x0, 0x2, 0x2, 0x7, 0x9e}) write(r1, &(0x7f00000000c0)="01000000", 0x4) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 03:26:25 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x10000008613a) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="220e2a", 0x3) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe05}, 0x10000044001000d, 0x402008000}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000003c0)="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"/444, 0x1bc}], 0x1, 0x0, 0x0) 03:26:25 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [], [0xa3a]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0xc) ioctl$TIOCFLUSH(r1, 0x8040691a, &(0x7f0000000300)) 03:26:25 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x205e, 0x40000000002902) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000280)={0x10, 0xffffffff, 0x4, 0x0, [{&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000000000000}, {&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil}, {&(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil}], ['./file0/file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0/file0\x00', './file0\x00', ['./file', './file', './file', './file']}) open$dir(&(0x7f0000000240)='./file1\x00', 0x40, 0x20) r0 = semget$private(0x0, 0x8, 0x10286) semop(r0, &(0x7f0000000500)=[{0x6}, {0x1, 0x3, 0xffc}, {0x2, 0x1009, 0x1000}, {0x0, 0x2}], 0x4) rename(&(0x7f0000000040)='./file\x00', &(0x7f00000000c0)='./file\x00') semop(r0, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6, 0x1800}, {0x2, 0xc1, 0x3400}, {0x3, 0xfffc, 0x1000}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x2, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000280)=""/146) semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r0, &(0x7f0000000000)=[{0x3, 0x9, 0x400}, {0x4, 0x19, 0x1000}, {0x4, 0x1}, {0x2, 0x1}, {0x3, 0xffff}], 0x5) r1 = socket(0x2, 0x1, 0x0) r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wskbd0\x00', 0x1, 0x0) r3 = semget$private(0x0, 0x4, 0x189) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000540)={{0x20000007, 0x0, 0x0, 0x0, 0x0, 0x100010024, 0x7}, 0x401, 0xc, 0x3}) semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000180)=""/92) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file\x00') r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$WSMUXIO_INJECTEVENT(r4, 0x80045710, &(0x7f0000000040)={0x87, 0xfffffffe, {0x0, 0x7}}) ioctl$WSDISPLAYIO_SVIDEO(r4, 0x80045745, &(0x7f0000000100)) 03:26:25 executing program 1: r0 = getpgrp() r1 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r1) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x1100, r1) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x220, r0) sysctl$hw(&(0x7f0000000180)={0x6, 0x11}, 0x2, 0x0, 0x0, &(0x7f0000000300), 0x0) 03:26:25 executing program 1: sysctl$net_inet_ip(&(0x7f0000000240)={0x4, 0x2, 0x0, 0x1c}, 0x4, &(0x7f0000000180)="3ab1c233cd179d0f8d04e3e7fd6e5ae4e85dc7bc5e2810528bf71779ecdda366ca18f5a5935c7264e8115b14faf2d159ce0b3044bebab099c29859643f396b002244d86b959aa57fdc02c780737db5afb70234c49ac0876315c4a92fe2a190332829a46e741885303b47cd8687c8ee6fcb0970c5b07240839eddb1d79317b9414520b16342cb072e6736497a683c999a08b227a248afc8fe237f1ad4c997bd8f5b957c0abcea94c71bd00ecc7dc99ec0dfa617be6d51434d9193a2d5c0dfbd", &(0x7f0000000340)=0xbf, &(0x7f0000000380)="539c78fea2b57e50c8eed734e4a2775cd6b401abf597635f1a7ebe167243de9bd1aed7377c4ece357c0373cbc0fa63b3bc0faca3f40a3d261e571aa86e95ea18d64b1ccf97881e4e1dd98c4021f08b93a71d0dfa0958edaa094a454cc3a5e99f652c3456d6f2b6bd9ad8104886732fa5aa2546060ccc79f483437b585ebb6e6d03ca7383f3817b46ecafce77e826652dd38184d0b9ae2726c9bf83f372f39263990ebe1712f05290d110030027425e", 0xaf) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) r2 = semget$private(0x0, 0x3, 0x189) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000540)={{0x20000007, r1, 0x0, 0x0, 0x0, 0x100010024, 0x7}, 0x401, 0xc, 0x3}) semop(r2, &(0x7f0000000000)=[{0x4, 0xe7, 0x1000}, {0x0, 0x4, 0x1800}, {0x0, 0x81, 0x1000}], 0x3) 03:26:25 executing program 0: r0 = socket(0x18, 0x1, 0xff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x2000740e) r3 = socket(0x2, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCFLUSH(r4, 0x8020697a, &(0x7f00000000c0)=0x7fffffff) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, "000080000000000104120900"}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r5 = kqueue() r6 = open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) kevent(r5, &(0x7f0000000240)=[{{r6}, 0xffffffffffffffff, 0x63}], 0x7, 0x0, 0x0, 0x0) kevent(r5, &(0x7f0000000000)=[{{r6}, 0xffffffffffffffff, 0x2}], 0x7, 0x0, 0x7, 0x0) panic: pool_cache_item_magic_check: mbufpl cpu free list modified: item addr 0xfffffd806f280e00+24 0xed42ac58991b8d66!=0xed42acd8f292b566 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 454765 22395 0 0x2 0x4000000 0K syz-fuzzer *311214 11482 0 0x12 0 1 sshd db_enter() at db_enter+0x18 panic(ffffffff8240e744) at panic+0x164 pool_cache_get(ffffffff828d47c8) at pool_cache_get+0x323 pool_get(ffffffff828d47c8,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020e24a48,0,4d00,ffff800020e24bc8) at m_getuio+0xe4 sosend(fffffd806eaf5c88,0,ffff800020e24bc8,0,0,80) at sosend+0x54e dofilewritev(ffff8000fffffb38,4,ffff800020e24bc8,0,ffff800020e24cb0) at dofilewritev+0x1b6 sys_write(ffff8000fffffb38,ffff800020e24c60,ffff800020e24cb0) at sys_write+0x83 syscall(ffff800020e24d30) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffddd10, count: 4 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic pool_cache_item_magic_check: mbufpl cpu free list modified: item addr 0xfffffd806f280e00+24 0xed42ac58991b8d66!=0xed42acd8f292b566 ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff8240e744) at panic+0x164 pool_cache_get(ffffffff828d47c8) at pool_cache_get+0x323 pool_get(ffffffff828d47c8,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020e24a48,0,4d00,ffff800020e24bc8) at m_getuio+0xe4 sosend(fffffd806eaf5c88,0,ffff800020e24bc8,0,0,80) at sosend+0x54e dofilewritev(ffff8000fffffb38,4,ffff800020e24bc8,0,ffff800020e24cb0) at dofilewritev+0x1b6 sys_write(ffff8000fffffb38,ffff800020e24c60,ffff800020e24cb0) at sys_write+0x83 syscall(ffff800020e24d30) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffddd10, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800020e24770 rbx 0xffff800020e24820 rdx 0x8b rcx 0x2 rax 0x1 r8 0xffff800020e24730 r9 0xffffffff8167b47f kprintf+0x16f r10 0x1 r11 0x7a250d2a514dfbaf r12 0x3000000008 r13 0xffff800020e24780 r14 0x100 r15 0x1 rip 0xffffffff8215e708 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020e24760 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (sshd) pid=311214 stat=onproc flags process=12 proc=0 pri=50, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffffe9f0,0xffff8000ffffe510 process=0xffff8000ffffcbd0 user=0xffff800020e1f000, vmspace=0xfffffd806e8fe458 estcpu=0, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 95943 43778 0 0 3 0x14200 bored sosplice 69938 493859 22395 0 2 0x2 syz-executor.1 93445 435428 22395 0 2 0x2 syz-executor.0 22395 174015 26599 0 3 0x82 thrsleep syz-fuzzer 22395 368548 26599 0 3 0x4000082 nanosleep syz-fuzzer 22395 74592 26599 0 3 0x4000082 thrsleep syz-fuzzer 22395 454765 26599 0 7 0x4000002 syz-fuzzer 22395 462166 26599 0 3 0x4000082 thrsleep syz-fuzzer 22395 510766 26599 0 3 0x4000082 thrsleep syz-fuzzer 22395 294079 26599 0 3 0x4000082 nanosleep syz-fuzzer 22395 499931 26599 0 3 0x4000082 thrsleep syz-fuzzer 26599 5631 11482 0 3 0x10008a pause ksh *11482 311214 64561 0 7 0x12 sshd 23092 221031 1 0 3 0x100083 ttyin getty 64561 455571 1 0 3 0x80 select sshd 92115 486209 54396 74 3 0x100092 bpf pflogd 54396 28942 1 0 3 0x80 netio pflogd 26731 211462 84206 73 3 0x100090 kqread syslogd 84206 115434 1 0 3 0x100082 netio syslogd 97035 112500 1 77 3 0x100090 poll dhclient 89852 244779 1 0 3 0x80 poll dhclient 99915 441741 0 0 3 0x14200 bored smr 25358 415657 0 0 3 0x14200 pgzero zerothread 4002 88137 0 0 3 0x14200 aiodoned aiodoned 95264 55276 0 0 3 0x14200 syncer update 24091 183409 0 0 3 0x14200 cleaner cleaner 65074 128282 0 0 3 0x14200 reaper reaper 33446 229764 0 0 3 0x14200 pgdaemon pagedaemon 53249 51594 0 0 3 0x14200 bored crynlk 57031 89894 0 0 3 0x14200 bored crypto 58790 28423 0 0 3 0x40014200 acpi0 acpi0 3077 108242 0 0 3 0x40014200 idle1 85067 184884 0 0 3 0x14200 bored softnet 23988 468070 0 0 3 0x14200 bored systqmp 20118 187369 0 0 3 0x14200 bored systq 12197 85763 0 0 3 0x40014200 bored softclock 1810 84077 0 0 3 0x40014200 idle0 1 256275 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 69938 (syz-executor.1) thread 0xffff800020ea1650 (493859) exclusive rrwlock inode r = 0 (0xfffffd807d7d33c8) #0 witness_lock+0x4c7 #1 rw_enter+0x453 #2 rrw_enter+0x88 #3 VOP_LOCK+0x4b #4 vn_lock+0x81 #5 vget+0x1c8 #6 ufs_ihashget+0x141 #7 ffs_vget+0x74 #8 ufs_lookup+0x14b7 #9 VOP_LOOKUP+0x5b #10 vfs_lookup+0x7a6 #11 namei+0x63c #12 dounlinkat+0x99 #13 syscall+0x4a4 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807d7d3808) #0 witness_lock+0x4c7 #1 rw_enter+0x453 #2 rrw_enter+0x88 #3 VOP_LOCK+0x4b #4 vn_lock+0x81 #5 vfs_lookup+0xe6 #6 namei+0x63c #7 dounlinkat+0x99 #8 syscall+0x4a4 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9484 6402K 6658K 78643K 10613 0 pcb 13 8K 8K 78643K 27 0 rtable 108 3K 7K 78643K 258 0 ifaddr 55 12K 13K 78643K 69 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 4K 78643K 1473 0 iov 0 0K 2K 78643K 52 0 mount 1 1K 1K 78643K 1 0 vnodes 1217 77K 77K 78643K 1233 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 1K 78643K 15 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 4 9K 25K 78643K 74 0 proc 60 63K 83K 78643K 439 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 2 0 in_multi 40 2K 2K 78643K 40 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 31 148K 148K 78643K 31 0 exec 0 0K 1K 78643K 207 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 155 26K 26K 78643K 1186 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 8 0 NDP 8 0K 0K 78643K 12 0 temp 75 3860K 3924K 78643K 2131 0 kqueue 3 4K 8K 78643K 5 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 1 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 88 23 0 21 1 0 1 1 0 8 0 rtentry 112 49 0 4 2 0 2 2 0 8 0 unpcb 120 52 0 42 1 0 1 1 0 8 0 syncache 272 4 0 4 1 1 0 1 0 8 0 tcpqe 32 251 0 251 1 0 1 1 0 8 1 tcpcb 592 34 0 18 2 0 2 2 0 8 0 inpcb 296 89 0 82 1 0 1 1 0 8 0 nd6 48 6 0 0 1 0 1 1 0 8 0 pkpcb 40 2 0 2 1 0 1 1 0 8 1 pffrag 232 2 0 2 1 0 1 1 0 482 1 pffrnode 88 2 0 2 1 0 1 1 0 8 1 pffrent 40 90 0 90 1 0 1 1 0 8 1 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 20 0 20 1 0 1 1 0 8 1 pfstitem 24 15 0 0 1 0 1 1 0 8 0 pfstkey 112 15 0 0 1 0 1 1 0 8 0 pfstate 328 15 0 0 2 0 2 2 0 8 0 pfrule 1360 23 0 18 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 199 0 2 13 0 13 13 0 8 0 art_table 32 200 0 2 2 0 2 2 0 8 0 art_node 16 48 0 7 1 0 1 1 0 8 0 semupl 112 5 0 5 1 0 1 1 0 8 1 semapl 112 11 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1476 0 73 88 0 88 88 0 8 0 ffsino 272 1476 0 73 94 0 94 94 0 8 0 nchpl 144 1781 0 172 60 0 60 60 0 8 0 uvmvnodes 72 1526 0 0 28 0 28 28 0 8 0 vnodes 208 1526 0 0 81 0 81 81 0 8 0 namei 1024 4646 0 4646 1 0 1 1 0 8 1 percpumem 16 32 0 0 1 0 1 1 0 8 0 pfiaddrpl 120 6 0 6 1 0 1 1 0 8 1 scxspl 200 5149 0 5149 8 1 7 7 0 8 7 plimitpl 152 15 0 7 1 0 1 1 0 8 0 sigapl 424 290 0 259 4 0 4 4 0 8 0 futexpl 56 603 0 603 1 0 1 1 0 8 1 knotepl 112 64 0 44 1 0 1 1 0 8 0 kqueuepl 152 6 0 4 1 0 1 1 0 8 0 pipepl 304 84 0 73 2 0 2 2 0 8 1 fdescpl 496 274 0 259 3 0 3 3 0 8 0 filepl 152 1407 0 1304 5 0 5 5 0 8 1 lockfpl 104 16 0 15 1 0 1 1 0 8 0 lockfspl 48 7 0 6 1 0 1 1 0 8 0 sessionpl 120 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 71 0 62 1 0 1 1 0 8 0 zombiepl 144 259 0 259 1 0 1 1 0 8 1 processpl 1008 290 0 259 5 0 5 5 0 8 0 procpl 632 378 0 340 4 0 4 4 0 8 0 sockpl 400 166 0 147 3 0 3 3 0 8 1 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 247 0 0 30 0 30 30 0 8 0 mtagpl 96 5 0 0 1 0 1 1 0 8 0 mbufpl 256 248 0 0 15 0 15 15 0 8 0 bufpl 280 3354 0 129 231 0 231 231 0 8 0 anonpl 16 42098 0 25630 68 1 67 67 0 124 0 amapchunkpl 152 1504 0 1215 14 0 14 14 0 158 2 amappl16 192 1037 0 276 39 0 39 39 0 8 0 amappl15 184 10 0 8 1 0 1 1 0 8 0 amappl13 168 31 0 26 1 0 1 1 0 8 0 amappl12 160 53 0 47 1 0 1 1 0 8 0 amappl11 152 62 0 46 1 0 1 1 0 8 0 amappl10 144 21 0 17 1 0 1 1 0 8 0 amappl9 136 384 0 381 1 0 1 1 0 8 0 amappl8 128 357 0 322 2 0 2 2 0 8 0 amappl7 120 119 0 106 1 0 1 1 0 8 0 amappl6 112 32 0 27 1 0 1 1 0 8 0 amappl5 104 189 0 174 1 0 1 1 0 8 0 amappl4 96 487 0 459 1 0 1 1 0 8 0 amappl3 88 118 0 108 1 0 1 1 0 8 0 amappl2 80 1236 0 1176 2 0 2 2 0 8 0 amappl1 72 16615 0 16193 24 9 15 18 0 8 5 amappl 80 671 0 595 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 274 0 259 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 274 0 259 1 0 1 1 0 8 0 vmmpekpl 168 6219 0 6189 2 0 2 2 0 8 0 vmmpepl 168 41480 0 39624 120 6 114 114 0 357 27 vmsppl 368 273 0 259 2 0 2 2 0 8 0 pdppl 4096 555 0 518 7 1 6 6 0 8 0 pvpl 32 145947 0 126443 164 0 164 164 0 265 3 pmappl 232 273 0 259 2 0 2 2 0 8 1 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 265 0 5 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff82738ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x6f kqueue_sleep(fffffd806e8cada8,ffff800020e83eb0) at kqueue_sleep+0x101 kqueue_scan(fffffd806e8cada8,40,c000049638,ffff800020e83eb0,ffff8000fffff8c0,ffff800020e83efc) at kqueue_scan+0x2b6 sys_kevent(ffff8000fffff8c0,ffff800020e83f70,ffff800020e83fc0) at sys_kevent+0x464 syscall(ffff800020e84040) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc000049e38, count: 6 ddb{0}> trace x86_ipi_db(ffffffff82738ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x6f kqueue_sleep(fffffd806e8cada8,ffff800020e83eb0) at kqueue_sleep+0x101 kqueue_scan(fffffd806e8cada8,40,c000049638,ffff800020e83eb0,ffff8000fffff8c0,ffff800020e83efc) at kqueue_scan+0x2b6 sys_kevent(ffff8000fffff8c0,ffff800020e83f70,ffff800020e83fc0) at sys_kevent+0x464 syscall(ffff800020e84040) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc000049e38, count: -9 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp db_enter() at db_enter+0x18 panic(ffffffff8240e744) at panic+0x164 pool_cache_get(ffffffff828d47c8) at pool_cache_get+0x323 pool_get(ffffffff828d47c8,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020e24a48,0,4d00,ffff800020e24bc8) at m_getuio+0xe4 sosend(fffffd806eaf5c88,0,ffff800020e24bc8,0,0,80) at sosend+0x54e dofilewritev(ffff8000fffffb38,4,ffff800020e24bc8,0,ffff800020e24cb0) at dofilewritev+0x1b6 sys_write(ffff8000fffffb38,ffff800020e24c60,ffff800020e24cb0) at sys_write+0x83 syscall(ffff800020e24d30) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffddd10, count: 4 ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff8240e744) at panic+0x164 pool_cache_get(ffffffff828d47c8) at pool_cache_get+0x323 pool_get(ffffffff828d47c8,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020e24a48,0,4d00,ffff800020e24bc8) at m_getuio+0xe4 sosend(fffffd806eaf5c88,0,ffff800020e24bc8,0,0,80) at sosend+0x54e dofilewritev(ffff8000fffffb38,4,ffff800020e24bc8,0,ffff800020e24cb0) at dofilewritev+0x1b6 sys_write(ffff8000fffffb38,ffff800020e24c60,ffff800020e24cb0) at sys_write+0x83 syscall(ffff800020e24d30) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffddd10, count: -11