creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. /etc/rc.local[5]: syntax error: `(' unexpected starting local daemons:. Thu Dec 30 02:01:38 PST 2021 OpenBSD/amd64 (worker.my.domain) (tty00) Warning: Permanently added '10.128.0.8' (ED25519) to the list of known hosts. 2021/12/30 02:01:48 fuzzer started 2021/12/30 02:01:52 dialing manager at 10.128.15.235:12158 2021/12/30 02:01:52 syscalls: 387 2021/12/30 02:01:52 code coverage: enabled 2021/12/30 02:01:52 comparison tracing: enabled 2021/12/30 02:01:52 extra coverage: enabled 2021/12/30 02:01:52 delay kcov mmap: enabled 2021/12/30 02:01:52 setuid sandbox: enabled 2021/12/30 02:01:52 namespace sandbox: support is not implemented in syzkaller 2021/12/30 02:01:52 Android sandbox: support is not implemented in syzkaller 2021/12/30 02:01:52 fault injection: support is not implemented in syzkaller 2021/12/30 02:01:52 leak checking: support is not implemented in syzkaller 2021/12/30 02:01:52 net packet injection: enabled 2021/12/30 02:01:52 net device setup: support is not implemented in syzkaller 2021/12/30 02:01:52 concurrency sanitizer: support is not implemented in syzkaller 2021/12/30 02:01:52 devlink PCI setup: support is not implemented in syzkaller 2021/12/30 02:01:52 USB emulation: support is not implemented in syzkaller 2021/12/30 02:01:52 hci packet injection: support is not implemented in syzkaller 2021/12/30 02:01:52 wifi device emulation: support is not implemented in syzkaller 2021/12/30 02:01:52 802.15.4 emulation: support is not implemented in syzkaller 2021/12/30 02:01:52 fetching corpus: 0, signal 0/2000 (executing program) 2021/12/30 02:01:52 fetching corpus: 50, signal 5094/8416 (executing program) 2021/12/30 02:01:52 fetching corpus: 100, signal 7507/12061 (executing program) 2021/12/30 02:01:52 fetching corpus: 150, signal 9538/15110 (executing program) 2021/12/30 02:01:52 fetching corpus: 200, signal 11352/17774 (executing program) 2021/12/30 02:01:52 fetching corpus: 250, signal 12495/19711 (executing program) 2021/12/30 02:01:52 fetching corpus: 300, signal 13631/21529 (executing program) 2021/12/30 02:01:52 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program) 2021/12/30 02:01:54 fetching corpus: 2199, signal 30509/31522 (executing program) 2021/12/30 02:01:54 fetching corpus: 2249, signal 30821/31526 (executing program) 2021/12/30 02:01:54 fetching corpus: 2299, signal 31047/31526 (executing program) 2021/12/30 02:01:54 fetching corpus: 2326, signal 31203/31526 (executing program) 2021/12/30 02:01:54 fetching corpus: 2327, signal 31204/31526 (executing program) 2021/12/30 02:01:54 fetching corpus: 2327, signal 31204/31526 (executing program) 2021/12/30 02:01:54 starting 4 fuzzer processes 02:01:54 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0x41}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:01:54 executing program 1: lstat(&(0x7f0000000040)='./file0/../file0/file1\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 02:01:54 executing program 2: sendmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="0400000032da2edb097f2741855fd288fd96e3df953d8910a08e31d9047585bb7b7800000000000000032a0be62245c2b9784785f08b2b708237c775fd4f8e9c1304d35397722356edc157b0326bdf84e589d58abd35d049253cbd6891412dd29fa61ef723fca8d813a17502005f8913e94d2975688395abea288bb62c21bc4691fd24c1716d5fc09542a0337b01de42e800080000e8b80b57a3916aabff1d5b1b7fc3ab175559766937e7af951e5025af354d0761af3075e80b18", 0xbb}], 0x1, 0x0}, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f00000000c0)={0x0, 0x0, 0x0, {[], [], [], [], [{}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {0x0, 0xfffffffe}, {0x0, 0x100000, 0x6, 0xfffffffffffffffd}]}}) ioctl$FIOASYNC(r0, 0xc1084425, &(0x7f0000000240)) 02:01:54 executing program 3: sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x4000000000000009, 0x0, 0x0, &(0x7f0000000100)="792bd4268f1136d9757528c95d485d349a0a6d0cdba008deec01b6437e538eb9d3802086c312ff94f2228f817ac9a3caae712c21b0d3725d3d6711c9a39649d8571e23817acecbf9beaa0c8d6ed38341fb290b46eb7a78e2c6eeb9ddc39b87c6aa8a1441558671963447df99601415fdfd2f878fcc24c647af46c0c82df67686f8c9c1f6a75113064ae2fada15e7c7d95ce9e6f4df0735a6998fd117e0bbe94117a239cb22b4a8d099c84f572b14274e0eb90052bb3a106671ec8050fc13e911ac649231f72aba0c98ba276b068f79c6410ba7750babccf3a8927b5091287c4ebbf9437b76ff41efceffc981ce0f2513318c795c82f8", 0x100) 02:01:54 executing program 1: lstat(&(0x7f0000000040)='./file0/../file0/file1\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 02:01:55 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0x41}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:01:55 executing program 2: sendmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="0400000032da2edb097f2741855fd288fd96e3df953d8910a08e31d9047585bb7b7800000000000000032a0be62245c2b9784785f08b2b708237c775fd4f8e9c1304d35397722356edc157b0326bdf84e589d58abd35d049253cbd6891412dd29fa61ef723fca8d813a17502005f8913e94d2975688395abea288bb62c21bc4691fd24c1716d5fc09542a0337b01de42e800080000e8b80b57a3916aabff1d5b1b7fc3ab175559766937e7af951e5025af354d0761af3075e80b18", 0xbb}], 0x1, 0x0}, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f00000000c0)={0x0, 0x0, 0x0, {[], [], [], [], [{}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {0x0, 0xfffffffe}, {0x0, 0x100000, 0x6, 0xfffffffffffffffd}]}}) ioctl$FIOASYNC(r0, 0xc1084425, &(0x7f0000000240)) 02:01:55 executing program 1: lstat(&(0x7f0000000040)='./file0/../file0/file1\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 02:01:55 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0x41}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:01:55 executing program 2: sendmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="0400000032da2edb097f2741855fd288fd96e3df953d8910a08e31d9047585bb7b7800000000000000032a0be62245c2b9784785f08b2b708237c775fd4f8e9c1304d35397722356edc157b0326bdf84e589d58abd35d049253cbd6891412dd29fa61ef723fca8d813a17502005f8913e94d2975688395abea288bb62c21bc4691fd24c1716d5fc09542a0337b01de42e800080000e8b80b57a3916aabff1d5b1b7fc3ab175559766937e7af951e5025af354d0761af3075e80b18", 0xbb}], 0x1, 0x0}, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f00000000c0)={0x0, 0x0, 0x0, {[], [], [], [], [{}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {0x0, 0xfffffffe}, {0x0, 0x100000, 0x6, 0xfffffffffffffffd}]}}) ioctl$FIOASYNC(r0, 0xc1084425, &(0x7f0000000240)) 02:01:55 executing program 1: lstat(&(0x7f0000000040)='./file0/../file0/file1\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 02:01:55 executing program 3: sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x4000000000000009, 0x0, 0x0, &(0x7f0000000100)="792bd4268f1136d9757528c95d485d349a0a6d0cdba008deec01b6437e538eb9d3802086c312ff94f2228f817ac9a3caae712c21b0d3725d3d6711c9a39649d8571e23817acecbf9beaa0c8d6ed38341fb290b46eb7a78e2c6eeb9ddc39b87c6aa8a1441558671963447df99601415fdfd2f878fcc24c647af46c0c82df67686f8c9c1f6a75113064ae2fada15e7c7d95ce9e6f4df0735a6998fd117e0bbe94117a239cb22b4a8d099c84f572b14274e0eb90052bb3a106671ec8050fc13e911ac649231f72aba0c98ba276b068f79c6410ba7750babccf3a8927b5091287c4ebbf9437b76ff41efceffc981ce0f2513318c795c82f8", 0x100) 02:01:55 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0x41}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:01:55 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x1}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:01:55 executing program 2: sendmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="0400000032da2edb097f2741855fd288fd96e3df953d8910a08e31d9047585bb7b7800000000000000032a0be62245c2b9784785f08b2b708237c775fd4f8e9c1304d35397722356edc157b0326bdf84e589d58abd35d049253cbd6891412dd29fa61ef723fca8d813a17502005f8913e94d2975688395abea288bb62c21bc4691fd24c1716d5fc09542a0337b01de42e800080000e8b80b57a3916aabff1d5b1b7fc3ab175559766937e7af951e5025af354d0761af3075e80b18", 0xbb}], 0x1, 0x0}, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f00000000c0)={0x0, 0x0, 0x0, {[], [], [], [], [{}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {0x0, 0xfffffffe}, {0x0, 0x100000, 0x6, 0xfffffffffffffffd}]}}) ioctl$FIOASYNC(r0, 0xc1084425, &(0x7f0000000240)) 02:01:55 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x9, "00000000000000000000f2ff7e0e0000ffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 02:01:55 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x1}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:01:55 executing program 3: sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x4000000000000009, 0x0, 0x0, &(0x7f0000000100)="792bd4268f1136d9757528c95d485d349a0a6d0cdba008deec01b6437e538eb9d3802086c312ff94f2228f817ac9a3caae712c21b0d3725d3d6711c9a39649d8571e23817acecbf9beaa0c8d6ed38341fb290b46eb7a78e2c6eeb9ddc39b87c6aa8a1441558671963447df99601415fdfd2f878fcc24c647af46c0c82df67686f8c9c1f6a75113064ae2fada15e7c7d95ce9e6f4df0735a6998fd117e0bbe94117a239cb22b4a8d099c84f572b14274e0eb90052bb3a106671ec8050fc13e911ac649231f72aba0c98ba276b068f79c6410ba7750babccf3a8927b5091287c4ebbf9437b76ff41efceffc981ce0f2513318c795c82f8", 0x100) 02:01:55 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x9, "00000000000000000000f2ff7e0e0000ffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 02:01:55 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x47, 0x93}) r0 = syz_open_pts() close(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)="cc31cf3a8d9e4040f45c242ab150acb62fd7953cc023a35ce58740a4e74de77487ff08ac0b91a1a290452c4bd0e9f6a8dc338960ddd1f0480783e272befe50ed42f2b58c60ce699b67d9df20f2be215e7db6e304", 0x54}], 0x1) syz_open_pts() writev(r0, &(0x7f0000002a00)=[{&(0x7f0000000440), 0xff52}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 02:01:55 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x1}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:01:55 executing program 3: sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x4000000000000009, 0x0, 0x0, &(0x7f0000000100)="792bd4268f1136d9757528c95d485d349a0a6d0cdba008deec01b6437e538eb9d3802086c312ff94f2228f817ac9a3caae712c21b0d3725d3d6711c9a39649d8571e23817acecbf9beaa0c8d6ed38341fb290b46eb7a78e2c6eeb9ddc39b87c6aa8a1441558671963447df99601415fdfd2f878fcc24c647af46c0c82df67686f8c9c1f6a75113064ae2fada15e7c7d95ce9e6f4df0735a6998fd117e0bbe94117a239cb22b4a8d099c84f572b14274e0eb90052bb3a106671ec8050fc13e911ac649231f72aba0c98ba276b068f79c6410ba7750babccf3a8927b5091287c4ebbf9437b76ff41efceffc981ce0f2513318c795c82f8", 0x100) 02:01:55 executing program 1: sysctl$kern(&(0x7f0000000000)={0x1, 0x1}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:01:55 executing program 3: kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1, "0100000000000200"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) close(r1) 02:01:55 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x9, "00000000000000000000f2ff7e0e0000ffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 02:01:55 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x9, "00000000000000000000f2ff7e0e0000ffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) 02:01:55 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:56 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x47, 0x93}) r0 = syz_open_pts() close(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)="cc31cf3a8d9e4040f45c242ab150acb62fd7953cc023a35ce58740a4e74de77487ff08ac0b91a1a290452c4bd0e9f6a8dc338960ddd1f0480783e272befe50ed42f2b58c60ce699b67d9df20f2be215e7db6e304", 0x54}], 0x1) syz_open_pts() writev(r0, &(0x7f0000002a00)=[{&(0x7f0000000440), 0xff52}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 02:01:56 executing program 3: kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1, "0100000000000200"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) close(r1) 02:01:56 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:56 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:56 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:56 executing program 3: kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1, "0100000000000200"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) close(r1) 02:01:56 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:56 executing program 3: kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1, "0100000000000200"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) close(r1) 02:01:57 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x47, 0x93}) r0 = syz_open_pts() close(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)="cc31cf3a8d9e4040f45c242ab150acb62fd7953cc023a35ce58740a4e74de77487ff08ac0b91a1a290452c4bd0e9f6a8dc338960ddd1f0480783e272befe50ed42f2b58c60ce699b67d9df20f2be215e7db6e304", 0x54}], 0x1) syz_open_pts() writev(r0, &(0x7f0000002a00)=[{&(0x7f0000000440), 0xff52}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 02:01:57 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:57 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x93}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000000c0)={0xfffffffb, 0x0, 0x8009, 0xfffffffe, "770e1c00e9000000000000000000000000007e00"}) write(r0, &(0x7f0000000140)="f998244ce1a6c1c0697a2b9984f6952abebe84c9362dbdf33b4967320e1915ac0cff52fb2ef7b25d806c4f57805c2fac4f8fc720bb480f9cf3b713e22195d79c691186524124fde594ce0b259493f18d5122785267e77011bdbfcf3c464972f62b75a5d03d8e7b9787aa75661d298b5454aa73972eb8589c03083166561d906b59d627625baf36129c6d98aea34acc843edb05cb264ed228e0cd0d8e901975d2674874a039d3e4056a752174faaf5f3728eb7f4641f0807f203577672e4dbca21e05e7ab885417f147e09f5c5e", 0xcd) 02:01:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10}, 0x0) 02:01:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10}, 0x0) 02:01:57 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="00cb41ec216bf0ad3e870d24f13f43cc6b0de217c0029bb9321b12e3292f360f2fe08bd20f88b5085f58443f00"/57, 0xffffff24) execve(0x0, 0x0, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 02:01:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0xfffffffffffffffe) 02:01:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10}, 0x0) 02:01:57 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x47, 0x93}) r0 = syz_open_pts() close(r0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)="cc31cf3a8d9e4040f45c242ab150acb62fd7953cc023a35ce58740a4e74de77487ff08ac0b91a1a290452c4bd0e9f6a8dc338960ddd1f0480783e272befe50ed42f2b58c60ce699b67d9df20f2be215e7db6e304", 0x54}], 0x1) syz_open_pts() writev(r0, &(0x7f0000002a00)=[{&(0x7f0000000440), 0xff52}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 02:01:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0xfffffffffffffffe) 02:01:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10}, 0x0) 02:01:57 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="00cb41ec216bf0ad3e870d24f13f43cc6b0de217c0029bb9321b12e3292f360f2fe08bd20f88b5085f58443f00"/57, 0xffffff24) execve(0x0, 0x0, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 02:01:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0xfffffffffffffffe) 02:01:57 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000019, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0xc}, {0x4}, {0x6, 0x0, 0x0, 0x20}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) write(r0, &(0x7f0000000080)="7cd23fc0aa17dddf7830faa1aaab", 0xe) 02:01:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0xfffffffffffffffe) 02:01:58 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000019, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0xc}, {0x4}, {0x6, 0x0, 0x0, 0x20}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) write(r0, &(0x7f0000000080)="7cd23fc0aa17dddf7830faa1aaab", 0xe) 02:01:58 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000019, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0xc}, {0x4}, {0x6, 0x0, 0x0, 0x20}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) write(r0, &(0x7f0000000080)="7cd23fc0aa17dddf7830faa1aaab", 0xe) 02:01:58 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:01:58 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="00cb41ec216bf0ad3e870d24f13f43cc6b0de217c0029bb9321b12e3292f360f2fe08bd20f88b5085f58443f00"/57, 0xffffff24) execve(0x0, 0x0, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 02:01:58 executing program 2: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) 02:01:58 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000019, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0xc}, {0x4}, {0x6, 0x0, 0x0, 0x20}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) write(r0, &(0x7f0000000080)="7cd23fc0aa17dddf7830faa1aaab", 0xe) 02:01:58 executing program 2: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) 02:01:58 executing program 2: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) 02:01:58 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="00cb41ec216bf0ad3e870d24f13f43cc6b0de217c0029bb9321b12e3292f360f2fe08bd20f88b5085f58443f00"/57, 0xffffff24) execve(0x0, 0x0, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 02:01:58 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x8000800080002002, 0x4000000005bcd) ioctl$TIOCSETAW(0xffffffffffffffff, 0x802c7415, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6e935d6fd726175856950d74ae488fe036f7a756", 0x0, 0x2bd}) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r0, 0x82907003, &(0x7f0000000040)=0x1) 02:01:59 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:01:59 executing program 2: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) 02:01:59 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x8000800080002002, 0x4000000005bcd) ioctl$TIOCSETAW(0xffffffffffffffff, 0x802c7415, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6e935d6fd726175856950d74ae488fe036f7a756", 0x0, 0x2bd}) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r0, 0x82907003, &(0x7f0000000040)=0x1) 02:01:59 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="2078f7b69541d6d970", 0x9) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f0000000080)) 02:01:59 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="2078f7b69541d6d970", 0x9) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f0000000080)) 02:01:59 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:01:59 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x8000800080002002, 0x4000000005bcd) ioctl$TIOCSETAW(0xffffffffffffffff, 0x802c7415, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6e935d6fd726175856950d74ae488fe036f7a756", 0x0, 0x2bd}) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r0, 0x82907003, &(0x7f0000000040)=0x1) 02:01:59 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="2078f7b69541d6d970", 0x9) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f0000000080)) 02:02:00 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="52bcb5854007a891198adcfbd7024cf91947670e43d5f5901d3e28858ae4262c1633e6f91ab83f1ac8cafdfb31f5805a9a0758189afb824145e6d2fce0eb1896760c21dccec0e7d96b00d0dd4c589bd0ce1af571b7b81a2292eec7b1b1ed3c9b8604b55e3b4b5a0f95677d24647ca2898b372cbbde9863daa6b9d8d10f8fdc3134a0792081fc2d903b09eec63143ed079d819cae5de0a7c5e2d2dcb0ad7c70ef17fd7b0bdc038df55ac8de4c98cd69cd181e1293a8cd8276521ab3562e1341615a832460435ee3ff450def5af32837eb020cc83caf714813b15c30dbef9b54f1b94281463e878da1c92739c742bb9689552c087cd84485fa25ad8c75d6178d2d9f1fc28b22f62d051bf6765111bb2f2c49d006d092c5e6bf1351a96efbdabc4697951a412938e8bd0600000000000000bec7b5345ec7d6f6dfff938352e5ef782c17b48e89bbc7935f57bcd7ce71e03206bd395553ca0bbaa6032e4342061e20c39882ceae10781f08c44b23ce2cfb1c6bb1aa96bd8305b0f0aa92817f1faf4b674fe0d1c08c32e6943e99f5133896a33b919360a530eea94c6015b83ebe684e975e9a100c552d2f", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:00 executing program 3: mknod(&(0x7f00000001c0)='./bus\x00', 0x8000800080002002, 0x4000000005bcd) ioctl$TIOCSETAW(0xffffffffffffffff, 0x802c7415, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6e935d6fd726175856950d74ae488fe036f7a756", 0x0, 0x2bd}) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r0, 0x82907003, &(0x7f0000000040)=0x1) 02:02:00 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="2078f7b69541d6d970", 0x9) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f0000000080)) 02:02:00 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:00 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="52bcb5854007a891198adcfbd7024cf91947670e43d5f5901d3e28858ae4262c1633e6f91ab83f1ac8cafdfb31f5805a9a0758189afb824145e6d2fce0eb1896760c21dccec0e7d96b00d0dd4c589bd0ce1af571b7b81a2292eec7b1b1ed3c9b8604b55e3b4b5a0f95677d24647ca2898b372cbbde9863daa6b9d8d10f8fdc3134a0792081fc2d903b09eec63143ed079d819cae5de0a7c5e2d2dcb0ad7c70ef17fd7b0bdc038df55ac8de4c98cd69cd181e1293a8cd8276521ab3562e1341615a832460435ee3ff450def5af32837eb020cc83caf714813b15c30dbef9b54f1b94281463e878da1c92739c742bb9689552c087cd84485fa25ad8c75d6178d2d9f1fc28b22f62d051bf6765111bb2f2c49d006d092c5e6bf1351a96efbdabc4697951a412938e8bd0600000000000000bec7b5345ec7d6f6dfff938352e5ef782c17b48e89bbc7935f57bcd7ce71e03206bd395553ca0bbaa6032e4342061e20c39882ceae10781f08c44b23ce2cfb1c6bb1aa96bd8305b0f0aa92817f1faf4b674fe0d1c08c32e6943e99f5133896a33b919360a530eea94c6015b83ebe684e975e9a100c552d2f", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:00 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="52bcb5854007a891198adcfbd7024cf91947670e43d5f5901d3e28858ae4262c1633e6f91ab83f1ac8cafdfb31f5805a9a0758189afb824145e6d2fce0eb1896760c21dccec0e7d96b00d0dd4c589bd0ce1af571b7b81a2292eec7b1b1ed3c9b8604b55e3b4b5a0f95677d24647ca2898b372cbbde9863daa6b9d8d10f8fdc3134a0792081fc2d903b09eec63143ed079d819cae5de0a7c5e2d2dcb0ad7c70ef17fd7b0bdc038df55ac8de4c98cd69cd181e1293a8cd8276521ab3562e1341615a832460435ee3ff450def5af32837eb020cc83caf714813b15c30dbef9b54f1b94281463e878da1c92739c742bb9689552c087cd84485fa25ad8c75d6178d2d9f1fc28b22f62d051bf6765111bb2f2c49d006d092c5e6bf1351a96efbdabc4697951a412938e8bd0600000000000000bec7b5345ec7d6f6dfff938352e5ef782c17b48e89bbc7935f57bcd7ce71e03206bd395553ca0bbaa6032e4342061e20c39882ceae10781f08c44b23ce2cfb1c6bb1aa96bd8305b0f0aa92817f1faf4b674fe0d1c08c32e6943e99f5133896a33b919360a530eea94c6015b83ebe684e975e9a100c552d2f", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 0: sysctl$vfs_nfs(&(0x7f0000000140)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, &(0x7f00000011c0), 0x4) 02:02:01 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 0: sysctl$vfs_nfs(&(0x7f0000000140)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, &(0x7f00000011c0), 0x4) 02:02:01 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000100)) r1 = semget$private(0x0, 0x8, 0x10286) semop(r1, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000005c0)=""/102400) semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f00000002c0)=""/148) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(r1, &(0x7f0000000140)=[{0x1, 0xc, 0x400}, {0x0, 0x8009}, {0x4, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xffff, 0x1800}], 0x5) syz_emit_ethernet(0xa, &(0x7f0000019800)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64, @ANYRES16, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES64, @ANYRESDEC=0x0, @ANYRES64]) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x9}, {0x0, 0x1ff, 0x1800}, {0x1, 0x9, 0x800}, {0x4, 0x7, 0x1800}], 0x6) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40}, {0x14}, {0x6}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0, 0x0) socket(0x0, 0x4000, 0x2) close(r2) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 02:02:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000040)=0x3f) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 02:02:01 executing program 0: sysctl$vfs_nfs(&(0x7f0000000140)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, &(0x7f00000011c0), 0x4) 02:02:01 executing program 2: r0 = kqueue() fcntl$getown(r0, 0x5) 02:02:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000040)=0x3f) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1d}, {0x2}, {0x6, 0x0, 0x0, 0x7f3}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) pwrite(r0, &(0x7f0000000180)="86bc44248213b8f21728034729ab", 0xe, 0x0, 0x0) 02:02:01 executing program 2: r0 = kqueue() fcntl$getown(r0, 0x5) 02:02:01 executing program 0: sysctl$vfs_nfs(&(0x7f0000000140)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, &(0x7f00000011c0), 0x4) 02:02:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000040)=0x3f) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 02:02:01 executing program 2: r0 = kqueue() fcntl$getown(r0, 0x5) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1d}, {0x2}, {0x6, 0x0, 0x0, 0x7f3}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) pwrite(r0, &(0x7f0000000180)="86bc44248213b8f21728034729ab", 0xe, 0x0, 0x0) 02:02:01 executing program 2: r0 = kqueue() fcntl$getown(r0, 0x5) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1d}, {0x2}, {0x6, 0x0, 0x0, 0x7f3}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) pwrite(r0, &(0x7f0000000180)="86bc44248213b8f21728034729ab", 0xe, 0x0, 0x0) 02:02:01 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="4db5a898f7c6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2}, @icmp=@timestamp_reply}}}}) 02:02:01 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000040)=0x3f) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 02:02:01 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206916, &(0x7f0000000300)) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x1d}, {0x2}, {0x6, 0x0, 0x0, 0x7f3}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) pwrite(r0, &(0x7f0000000180)="86bc44248213b8f21728034729ab", 0xe, 0x0, 0x0) 02:02:01 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206916, &(0x7f0000000300)) 02:02:01 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3d}, {0x1}, {0x6, 0x0, 0x0, 0x7fb}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000180)="3c9ebb8a650d7a1d000000000000", 0xe) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x28}, {0x40}, {0x6}]}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5866f7c60bf8", @rand_addr, @random="488d66a262d8", @broadcast}}}}) 02:02:01 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="4db5a898f7c6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2}, @icmp=@timestamp_reply}}}}) 02:02:01 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206916, &(0x7f0000000300)) 02:02:01 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="4db5a898f7c6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2}, @icmp=@timestamp_reply}}}}) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x28}, {0x40}, {0x6}]}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5866f7c60bf8", @rand_addr, @random="488d66a262d8", @broadcast}}}}) 02:02:01 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x80206916, &(0x7f0000000300)) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x28}, {0x40}, {0x6}]}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5866f7c60bf8", @rand_addr, @random="488d66a262d8", @broadcast}}}}) 02:02:01 executing program 0: r0 = openat$vnd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$VNDIOCCLR(r0, 0x80384601, &(0x7f0000000380)={0x0, 0x0, 0x0}) 02:02:01 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="4db5a898f7c6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2}, @icmp=@timestamp_reply}}}}) 02:02:01 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3d}, {0x1}, {0x6, 0x0, 0x0, 0x7fb}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000180)="3c9ebb8a650d7a1d000000000000", 0xe) 02:02:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0) 02:02:01 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x28}, {0x40}, {0x6}]}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5866f7c60bf8", @rand_addr, @random="488d66a262d8", @broadcast}}}}) 02:02:01 executing program 0: mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffff9c, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, 0x4, 0x0, [{&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x11000)=nil}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff1000/0x4000)=nil}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil}, {&(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil}, {&(0x7f0000fef000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil}, {&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil}, {&(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil}, {&(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil}, {&(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff1000/0x4000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file\x00', ['./file', './file', './file', './file']}) munmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 02:02:01 executing program 2: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x86338) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x3, 0x7fffffff}) r0 = kqueue() r1 = dup(r0) kevent(r1, &(0x7f0000000000), 0x34, 0x0, 0x304, 0x0) kevent(r0, &(0x7f00000000c0), 0xc, 0x0, 0x800009, 0x0) 02:02:01 executing program 0: mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffff9c, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, 0x4, 0x0, [{&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x11000)=nil}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff1000/0x4000)=nil}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil}, {&(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil}, {&(0x7f0000fef000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil}, {&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil}, {&(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil}, {&(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil}, {&(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff1000/0x4000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file\x00', ['./file', './file', './file', './file']}) munmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 02:02:01 executing program 3: mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) minherit(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffff9c, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, 0x4, 0x0, [{&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x11000)=nil}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff1000/0x4000)=nil}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil}, {&(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil}, {&(0x7f0000fef000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x1000)=nil}, {&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffa000/0x5000)=nil}, {&(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil}, {&(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil}, {&(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff1000/0x4000)=nil}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file\x00', ['./file', './file', './file', './file']}) munmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000) login: uvm_fault(0xfffffd80698035d0, 0x668, 0, 2) -> e kernel: page fault trap, code=0 Stopped at pppacopen+0x1b5: movq %r13,0x668 TID PID UID PRFLAGS PFLAGS CPU COMMAND 149055 34403 0 0 0 0 syz-executor.2 *516233 34403 0 0 0x4000000 1K syz-executor.2 pppacopen(86338,1,2000,ffff800021192548) at pppacopen+0x1b5 spec_open(ffff800022ca8248) at spec_open+0x3d7 VOP_OPEN(fffffd8068a388e8,1,fffffd807f7d74e0,ffff800021192548) at VOP_OPEN+0x75 vn_open(ffff800022ca8498,1,0) at vn_open+0x467 doopenat(ffff800021192548,ffffff9c,20000040,0,0,ffff800022ca8680) at doopenat+0x26a syscall(ffff800022ca86f0) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2ec04804e70, count: 8 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 *cpu1: uvm_fault(0xfffffd80698035d0, 0x668, 0, 2) -> e ddb{1}> trace pppacopen(86338,1,2000,ffff800021192548) at pppacopen+0x1b5 spec_open(ffff800022ca8248) at spec_open+0x3d7 VOP_OPEN(fffffd8068a388e8,1,fffffd807f7d74e0,ffff800021192548) at VOP_OPEN+0x75 vn_open(ffff800022ca8498,1,0) at vn_open+0x467 doopenat(ffff800021192548,ffffff9c,20000040,0,0,ffff800022ca8680) at doopenat+0x26a syscall(ffff800022ca86f0) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2ec04804e70, count: -7 ddb{1}> show registers rdi 0xffff8000246b7000 rsi 0xa67 rbp 0xffff800022ca81c0 rbx 0 rdx 0xffff8000246b7000 rcx 0xa66 rax 0xffffffff81c79ee5 pppacopen+0x1b5 r8 0x770 r9 0xfffffd807f7d74e0 r10 0xc5aa0428bdc5b5b0 r11 0xda32bbc2cb6ab1f9 r12 0xfffffd8068a388e8 r13 0 r14 0x86338 acpi_pdirpa+0x721a0 r15 0xffff800022ca8248 rip 0xffffffff81c79ee5 pppacopen+0x1b5 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff800022ca8170 ss 0x10 pppacopen+0x1b5: movq %r13,0x668 ddb{1}> show proc PROC (syz-executor.2) pid=516233 stat=onproc flags process=0 proc=4000000 pri=17, usrpri=51, nice=20 forw=0xffffffffffffffff, list=0xffff8000211efce0,0xffffffff8293ceb0 process=0xffff8000ffff8430 user=0xffff800022ca3000, vmspace=0xfffffd80698035d0 estcpu=36, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 34403 149055 62693 0 7 0 syz-executor.2 *34403 516233 62693 0 7 0x4000000 syz-executor.2 64708 376238 16895 0 3 0x2 biowait syz-executor.3 62693 192119 16895 0 3 0x82 nanoslp syz-executor.2 89361 49286 16895 0 3 0x82 nanoslp syz-executor.1 3245 163810 16895 0 3 0x2 biowait syz-executor.0 16895 95871 78936 0 3 0x82 kqread syz-fuzzer 16895 39116 78936 0 3 0x4000082 nanoslp syz-fuzzer 16895 5830 78936 0 3 0x4000082 thrsleep syz-fuzzer 16895 357334 78936 0 3 0x4000082 thrsleep syz-fuzzer 16895 7364 78936 0 3 0x4000082 thrsleep syz-fuzzer 16895 363420 78936 0 3 0x4000082 thrsleep syz-fuzzer 16895 415683 78936 0 3 0x4000082 thrsleep syz-fuzzer 16895 503818 78936 0 3 0x4000082 thrsleep syz-fuzzer 78936 258974 77439 0 3 0x10008a sigsusp ksh 77439 403765 32260 0 3 0x9a poll sshd 7725 483498 1 0 3 0x100083 ttyin getty 32260 310059 1 0 3 0x88 poll sshd 40615 491952 96828 74 3 0x100092 bpf pflogd 96828 490284 1 0 3 0x80 netio pflogd 7751 467787 96054 73 3 0x100090 kqread syslogd 96054 198487 1 0 3 0x100082 netio syslogd 49478 95529 1 0 3 0x100080 kqread resolvd 19041 349527 38300 77 3 0x100092 kqread dhcpleased 98183 294778 38300 77 3 0x100092 kqread dhcpleased 38300 415845 1 0 3 0x80 kqread dhcpleased 91306 369386 0 0 3 0x14200 bored smr 55310 238221 0 0 2 0x14200 zerothread 99569 46094 0 0 3 0x14200 aiodoned aiodoned 82042 127561 0 0 3 0x14200 syncer update 34705 343635 0 0 3 0x14200 cleaner cleaner 26867 19605 0 0 3 0x14200 reaper reaper 69467 20970 0 0 3 0x14200 pgdaemon pagedaemon 85663 86015 0 0 3 0x14200 bored viomb 73552 99449 0 0 3 0x40014200 acpi0 acpi0 7965 178884 0 0 3 0x40014200 idle1 60657 351786 0 0 3 0x14200 bored softnet 9960 261810 0 0 3 0x14200 bored systqmp 45739 293537 0 0 3 0x14200 bored systq 2891 417571 0 0 3 0x40014200 bored softclock 48848 194607 0 0 3 0x40014200 idle0 1 122445 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 34403 (syz-executor.2) thread 0xffff800021192548 (516233) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff828f9c10) #0 witness_lock+0x44d #1 __mp_acquire_count+0x48 #2 mi_switch+0x3d3 #3 sleep_finish+0x1b2 #4 tsleep+0x12c #5 getblk+0x13c #6 bread+0x3a #7 ffs_vget+0x204 #8 ufs_lookup+0x122c #9 VOP_LOOKUP+0x58 #10 vfs_lookup+0x6e5 #11 namei+0x36a #12 vn_open+0x105 #13 doopenat+0x26a #14 syscall+0x489 #15 Xsyscall+0x128 Process 64708 (syz-executor.3) thread 0xffff8000211eefc0 (376238) exclusive rrwlock inode r = 0 (0xfffffd80686c14e0) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 ufs_ihashins+0x42 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1be #7 ufs_mkdir+0xf4 #8 VOP_MKDIR+0xbf #9 domkdirat+0x121 #10 syscall+0x489 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806a5f9c48) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 vn_lock+0x84 #5 vfs_lookup+0xd1 #6 namei+0x36a #7 domkdirat+0x75 #8 syscall+0x489 #9 Xsyscall+0x128 Process 3245 (syz-executor.0) thread 0xffff8000211ee7e0 (163810) exclusive rrwlock inode r = 0 (0xfffffd80686c1e70) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 ufs_ihashins+0x42 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1be #7 ufs_mkdir+0xf4 #8 VOP_MKDIR+0xbf #9 domkdirat+0x121 #10 syscall+0x489 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806a5f91a8) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 vn_lock+0x84 #5 vfs_lookup+0xd1 #6 namei+0x36a #7 domkdirat+0x75 #8 syscall+0x489 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10169 6531K 6658K 78643K 11323 0 pcb 13 8K 8K 78643K 13 0 rtable 150 4K 4K 78643K 232 0 ifaddr 59 13K 13K 78643K 61 0 counters 48 34K 34K 78643K 48 0 ioctlops 0 0K 4K 78643K 1491 0 iov 0 0K 1K 78643K 4 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 5 0 vnodes 1234 78K 78K 78643K 1255 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 9 1K 1K 78643K 16 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12598 0 file desc 7 21K 49K 78643K 180 0 proc 67 87K 111K 78643K 393 0 subproc 52 3K 3K 78643K 52 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 8 0 in_multi 55 3K 4K 78643K 71 0 ether_multi 1 0K 0K 78643K 9 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 61 281K 281K 78643K 61 0 exec 0 0K 2K 78643K 452 0 tdb 3 0K 0K 78643K 3 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 207 44K 45K 78643K 3564 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 16 0 NDP 8 0K 1K 78643K 16 0 temp 57 4187K 4251K 78643K 3762 0 kqueue 10 14K 14K 78643K 10 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 plcache 128 22 0 0 1 0 1 1 0 8 0 rtpcb 120 25 0 22 1 0 1 1 0 8 0 rtentry 112 67 0 1 2 0 2 2 0 8 0 unpcb 136 57 0 42 1 0 1 1 0 8 0 syncache 296 4 0 4 1 1 0 1 0 8 0 tcpqe 32 180 0 180 2 1 1 1 0 8 1 tcpcb 736 31 0 22 2 0 2 2 0 8 1 arp 120 10 0 0 1 0 1 1 0 8 0 inpcb 304 73 0 65 1 0 1 1 0 8 0 nd6 48 12 0 0 1 0 1 1 0 8 0 kcovpl 48 4 0 0 1 0 1 1 0 8 0 pfstscr 40 4 0 4 1 0 1 1 0 8 1 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 15 0 0 1 0 1 1 0 8 0 pfstkey 112 23 0 8 1 0 1 1 0 8 0 pfstate 320 19 0 4 2 0 2 2 0 8 0 pfrule 1360 21 0 15 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 275 0 0 18 0 18 18 0 8 0 art_table 32 276 0 0 3 0 3 3 0 8 0 art_node 16 66 0 6 1 0 1 1 0 8 0 semupl 112 7 0 7 1 0 1 1 0 8 1 semapl 112 7 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1577 0 162 89 0 89 89 0 8 0 ffsino 272 1577 0 162 95 0 95 95 0 8 0 nchpl 144 1923 0 301 61 0 61 61 0 8 0 uvmvnodes 80 1653 0 0 34 0 34 34 0 8 0 vnodes 224 1653 0 0 98 0 98 98 0 8 0 namei 1024 5501 0 5499 1 0 1 1 0 8 0 percpumem 16 36 0 0 1 0 1 1 0 8 0 scxspl 216 5607 0 5605 2 1 1 2 0 8 0 plimitpl 152 30 0 19 1 0 1 1 0 8 0 sigapl 424 418 0 384 5 0 5 5 0 8 0 futexpl 64 705 0 705 1 0 1 1 0 8 1 knotepl 112 66 0 0 2 0 2 2 0 8 0 kqueuepl 216 10 0 4 1 0 1 1 0 8 0 pipepl 336 92 0 76 2 0 2 2 0 8 0 fdescpl 496 404 0 384 4 0 4 4 0 8 1 filepl 152 1573 0 1422 8 1 7 8 0 8 1 lockfpl 104 40 0 38 1 0 1 1 0 8 0 lockfspl 48 21 0 19 1 0 1 1 0 8 0 sessionpl 144 20 0 7 1 0 1 1 0 8 0 pgrppl 48 20 0 7 1 0 1 1 0 8 0 ucredpl 96 126 0 114 1 0 1 1 0 8 0 zombiepl 144 384 0 383 1 0 1 1 0 8 0 processpl 1064 418 0 383 3 0 3 3 0 8 0 procpl 672 564 0 521 5 0 5 5 0 8 1 sockpl 480 155 0 129 4 0 4 4 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 142 0 0 17 0 17 17 0 8 0 mtagpl 96 9 0 0 1 0 1 1 0 8 0 mbufpl 256 260 0 0 16 0 16 16 0 8 0 bufpl 288 3678 0 137 253 0 253 253 0 8 0 anonpl 24 77698 0 69376 60 2 58 58 0 186 2 amapchunkpl 152 7949 0 7480 24 1 23 23 0 158 2 amappl16 200 619 0 423 11 0 11 11 0 8 0 amappl15 192 1 0 0 1 0 1 1 0 8 0 amappl14 184 59 0 55 1 0 1 1 0 8 0 amappl13 176 42 0 40 1 0 1 1 0 8 0 amappl12 168 48 0 44 1 0 1 1 0 8 0 amappl11 160 91 0 75 1 0 1 1 0 8 0 amappl10 152 44 0 37 1 0 1 1 0 8 0 amappl9 144 363 0 361 1 0 1 1 0 8 0 amappl8 136 377 0 343 2 0 2 2 0 8 0 amappl7 128 79 0 68 1 0 1 1 0 8 0 amappl6 120 151 0 137 1 0 1 1 0 8 0 amappl5 112 447 0 430 1 0 1 1 0 8 0 amappl4 104 656 0 634 1 0 1 1 0 8 0 amappl3 96 191 0 174 1 0 1 1 0 8 0 amappl2 88 389 0 350 2 0 2 2 0 8 1 amappl1 80 10448 0 9977 14 2 12 13 0 8 0 amappl 88 3216 0 3065 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 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 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 404 0 384 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 404 0 384 1 0 1 1 0 8 0 vmmpekpl 168 7195 0 7170 2 0 2 2 0 8 0 vmmpepl 168 39652 0 38142 84 0 84 84 0 357 13 vmsppl 368 403 0 384 3 0 3 3 0 8 0 rwobjpl 56 12624 0 9992 38 0 38 38 0 8 0 pdppl 4096 816 0 768 74 20 54 62 0 8 6 pvpl 32 230895 0 219172 142 3 139 141 0 265 36 pmappl 248 403 0 384 2 0 2 2 0 8 0 extentpl 40 57 0 38 1 0 1 1 0 8 0 phpool 112 581 0 22 17 0 17 17 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff82779ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff828f9a08) at __mp_lock+0x122 intr_handler(ffff800027af45d0,ffff80000004ad00) at intr_handler+0x5e Xintr_ioapic_edge21_untramp() at Xintr_ioapic_edge21_untramp+0x18f end of kernel end trace frame: 0x7f7fffff2230, count: 9 ddb{0}> trace x86_ipi_db(ffffffff82779ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff828f9a08) at __mp_lock+0x122 intr_handler(ffff800027af45d0,ffff80000004ad00) at intr_handler+0x5e Xintr_ioapic_edge21_untramp() at Xintr_ioapic_edge21_untramp+0x18f end of kernel end trace frame: 0x7f7fffff2230, count: -6 ddb{0}> machine ddbcpu 1 Stopped at pppacopen+0x1b5: movq %r13,0x668 pppacopen(86338,1,2000,ffff800021192548) at pppacopen+0x1b5 spec_open(ffff800022ca8248) at spec_open+0x3d7 VOP_OPEN(fffffd8068a388e8,1,fffffd807f7d74e0,ffff800021192548) at VOP_OPEN+0x75 vn_open(ffff800022ca8498,1,0) at vn_open+0x467 doopenat(ffff800021192548,ffffff9c,20000040,0,0,ffff800022ca8680) at doopenat+0x26a syscall(ffff800022ca86f0) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2ec04804e70, count: 8 ddb{1}> trace pppacopen(86338,1,2000,ffff800021192548) at pppacopen+0x1b5 spec_open(ffff800022ca8248) at spec_open+0x3d7 VOP_OPEN(fffffd8068a388e8,1,fffffd807f7d74e0,ffff800021192548) at VOP_OPEN+0x75 vn_open(ffff800022ca8498,1,0) at vn_open+0x467 doopenat(ffff800021192548,ffffff9c,20000040,0,0,ffff800022ca8680) at doopenat+0x26a syscall(ffff800022ca86f0) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2ec04804e70, count: -7