Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts. 2021/12/30 02:06:00 fuzzer started 2021/12/30 02:06:02 dialing manager at 10.128.15.235:12158 2021/12/30 02:06:02 syscalls: 387 2021/12/30 02:06:02 code coverage: enabled 2021/12/30 02:06:02 comparison tracing: enabled 2021/12/30 02:06:02 extra coverage: enabled 2021/12/30 02:06:02 delay kcov mmap: enabled 2021/12/30 02:06:02 setuid sandbox: enabled 2021/12/30 02:06:02 namespace sandbox: support is not implemented in syzkaller 2021/12/30 02:06:02 Android sandbox: support is not implemented in syzkaller 2021/12/30 02:06:02 fault injection: support is not implemented in syzkaller 2021/12/30 02:06:02 leak checking: support is not implemented in syzkaller 2021/12/30 02:06:02 net packet injection: enabled 2021/12/30 02:06:02 net device setup: support is not implemented in syzkaller 2021/12/30 02:06:02 concurrency sanitizer: support is not implemented in syzkaller 2021/12/30 02:06:02 devlink PCI setup: support is not implemented in syzkaller 2021/12/30 02:06:02 USB emulation: support is not implemented in syzkaller 2021/12/30 02:06:02 hci packet injection: support is not implemented in syzkaller 2021/12/30 02:06:02 wifi device emulation: support is not implemented in syzkaller 2021/12/30 02:06:02 802.15.4 emulation: support is not implemented in syzkaller 2021/12/30 02:06:02 fetching corpus: 0, signal 0/2000 (executing program) 2021/12/30 02:06:02 fetching corpus: 50, signal 4733/8256 (executing program) 2021/12/30 02:06:02 fetching corpus: 100, signal 7739/12574 (executing program) 2021/12/30 02:06:02 fetching corpus: 150, signal 9133/15327 (executing program) 2021/12/30 02:06:02 fetching corpus: 200, signal 10752/18108 (executing program) 2021/12/30 02:06:02 fetching corpus: 250, signal 12079/20519 (executing program) 2021/12/30 02:06:02 fetching corpus: 300, signal 13664/22947 (executing program) 2021/12/30 02:06:02 fetching corpus: 350, signal 14564/24825 (executing program) 2021/12/30 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5247, signal 40140/40559 (executing program) 2021/12/30 02:06:06 fetching corpus: 5297, signal 40231/40559 (executing program) 2021/12/30 02:06:06 fetching corpus: 5321, signal 40286/40559 (executing program) 2021/12/30 02:06:06 fetching corpus: 5321, signal 40286/40559 (executing program) 2021/12/30 02:06:06 starting 4 fuzzer processes 02:06:06 executing program 0: sysctl$net_inet6_ip6(&(0x7f0000000080)={0x4, 0x1e, 0x2, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) 02:06:06 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 02:06:06 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x200000033, 0x0, 0x170) getsockopt(r0, 0x29, 0x20800000033, 0x0, 0x0) 02:06:06 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x3}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x200000033, 0x0, 0x170) getsockopt(r0, 0x29, 0x20800000033, 0x0, 0x0) 02:06:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x200000033, 0x0, 0x170) getsockopt(r0, 0x29, 0x20800000033, 0x0, 0x0) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x200000033, 0x0, 0x170) getsockopt(r0, 0x29, 0x20800000033, 0x0, 0x0) 02:06:07 executing program 0: sysctl$net_inet6_ip6(&(0x7f0000000080)={0x4, 0x1e, 0x2, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 02:06:07 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x2c}, {0x2c}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x3}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 0: sysctl$net_inet6_ip6(&(0x7f0000000080)={0x4, 0x1e, 0x2, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x2c}, {0x2c}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x66, 0x0, 0x0) 02:06:07 executing program 0: sysctl$net_inet6_ip6(&(0x7f0000000080)={0x4, 0x1e, 0x2, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x2c}, {0x2c}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x3}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 1: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000640)="556c489d8d3d642e419012f33e91e5c0b413a3e9a1c89ed64996b7a719aa7b3fe8573df0e60f43be09d7d5ac21766f7ab04da8ac8f2f", 0x36}], 0x1, 0x0, 0xb0}, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FIOASYNC(r1, 0xcd60441a, &(0x7f0000000240)=0x2) 02:06:07 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x3}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 1: sysctl$vm(&(0x7f0000000000)={0x4}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x2c}, {0x2c}, {0x6, 0x0, 0x0, 0x401}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe) 02:06:07 executing program 0: unlinkat(0xffffffffffffff9c, 0x0, 0x4) 02:06:07 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0x9, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr}}}}}}) 02:06:07 executing program 0: unlinkat(0xffffffffffffff9c, 0x0, 0x4) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x2a, 0x0, 0x0) 02:06:07 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0x9, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr}}}}}}) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x2a, 0x0, 0x0) 02:06:07 executing program 1: sysctl$vm(&(0x7f0000000000)={0x4}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0x9, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr}}}}}}) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x2a, 0x0, 0x0) 02:06:07 executing program 0: unlinkat(0xffffffffffffff9c, 0x0, 0x4) 02:06:07 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}}, @icmp=@dest_unreach={0x3, 0x9, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr}}}}}}) 02:06:07 executing program 1: sysctl$vm(&(0x7f0000000000)={0x4}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x2a, 0x0, 0x0) 02:06:07 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000240), 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc444443b, &(0x7f0000000240)) 02:06:07 executing program 0: unlinkat(0xffffffffffffff9c, 0x0, 0x4) 02:06:07 executing program 1: sysctl$vm(&(0x7f0000000000)={0x4}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000240), 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc444443b, &(0x7f0000000240)) 02:06:07 executing program 2: sysctl$machdep(&(0x7f0000000540)={0x6, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4c}, {0x87}, {0x6, 0x0, 0x0, 0x9a}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0, 0x0) 02:06:07 executing program 2: sysctl$machdep(&(0x7f0000000540)={0x6, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 1: r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[], 0x2, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="380000002900000033000000010000005d040002"], 0x7c}, 0x0) 02:06:07 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000240), 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc444443b, &(0x7f0000000240)) 02:06:07 executing program 1: r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[], 0x2, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="380000002900000033000000010000005d040002"], 0x7c}, 0x0) 02:06:07 executing program 2: sysctl$machdep(&(0x7f0000000540)={0x6, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000240), 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc444443b, &(0x7f0000000240)) 02:06:07 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4c}, {0x87}, {0x6, 0x0, 0x0, 0x9a}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0, 0x0) 02:06:07 executing program 3: open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 02:06:07 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4c}, {0x87}, {0x6, 0x0, 0x0, 0x9a}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0, 0x0) 02:06:07 executing program 1: r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[], 0x2, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="380000002900000033000000010000005d040002"], 0x7c}, 0x0) 02:06:07 executing program 1: r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[], 0x2, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="380000002900000033000000010000005d040002"], 0x7c}, 0x0) 02:06:07 executing program 2: sysctl$machdep(&(0x7f0000000540)={0x6, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:07 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x84}, {0x2c}, {0x6, 0x0, 0x0, 0xff}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:07 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = dup(r0) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000000)={""/16, @ifru_vnetid}) 02:06:07 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4c}, {0x87}, {0x6, 0x0, 0x0, 0x9a}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0, 0x0) 02:06:08 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x84}, {0x2c}, {0x6, 0x0, 0x0, 0xff}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:08 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = dup(r0) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000000)={""/16, @ifru_vnetid}) 02:06:08 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x54}, {0x1}, {0x6, 0x0, 0x0, 0xfff}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) 02:06:08 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = dup(r0) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000000)={""/16, @ifru_vnetid}) 02:06:08 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x84}, {0x2c}, {0x6, 0x0, 0x0, 0xff}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:08 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x54}, {0x1}, {0x6, 0x0, 0x0, 0xfff}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) 02:06:08 executing program 0: openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 02:06:08 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) r1 = dup(r0) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000000)={""/16, @ifru_vnetid}) 02:06:08 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x84}, {0x2c}, {0x6, 0x0, 0x0, 0xff}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:08 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x54}, {0x1}, {0x6, 0x0, 0x0, 0xfff}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) pckbd_enable: command error 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x4, &(0x7f00000001c0)=[{0x10001, 0x0, 0x0, 0x8000000000001f}, {0x3c}, {0x7}, {0x4006}]}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@random="84d2caf81139"}) 02:06:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000180)) 02:06:09 executing program 3: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8014695a, &(0x7f0000000300)) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x4, &(0x7f00000001c0)=[{0x10001, 0x0, 0x0, 0x8000000000001f}, {0x3c}, {0x7}, {0x4006}]}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@random="84d2caf81139"}) 02:06:09 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x201, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x54}, {0x1}, {0x6, 0x0, 0x0, 0xfff}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) 02:06:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000180)) 02:06:09 executing program 3: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8014695a, &(0x7f0000000300)) 02:06:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0, 0x0) 02:06:09 executing program 2: setuid(0xffffffffffffffff) r0 = getpid() ktrace(0x0, 0x5, 0x420, r0) 02:06:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000180)) 02:06:09 executing program 2: sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x4, &(0x7f00000001c0)=[{0x10001, 0x0, 0x0, 0x8000000000001f}, {0x3c}, {0x7}, {0x4006}]}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@random="84d2caf81139"}) 02:06:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000180)) 02:06:09 executing program 3: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8014695a, &(0x7f0000000300)) 02:06:09 executing program 2: sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x48}, {0x54}, {0x6, 0x0, 0x0, 0x19c}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000240)="6d2c9662be5ccb8366b87c98830c", 0xe) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x4, &(0x7f00000001c0)=[{0x10001, 0x0, 0x0, 0x8000000000001f}, {0x3c}, {0x7}, {0x4006}]}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@random="84d2caf81139"}) 02:06:09 executing program 3: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8014695a, &(0x7f0000000300)) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x48}, {0x54}, {0x6, 0x0, 0x0, 0x19c}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000240)="6d2c9662be5ccb8366b87c98830c", 0xe) 02:06:09 executing program 2: sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x54}, {0x4d}, {0x8006}]}) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @empty, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) 02:06:09 executing program 1: r0 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsync(r0) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x48}, {0x54}, {0x6, 0x0, 0x0, 0x19c}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000240)="6d2c9662be5ccb8366b87c98830c", 0xe) 02:06:09 executing program 2: sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x5}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x54}, {0x4d}, {0x8006}]}) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @empty, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x48}, {0x54}, {0x6, 0x0, 0x0, 0x19c}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000240)="6d2c9662be5ccb8366b87c98830c", 0xe) 02:06:09 executing program 1: sysctl$hw(&(0x7f0000000080)={0x6, 0x13}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffb11b66696c653000"], 0x10) listen(r1, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x54}, {0x4d}, {0x8006}]}) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @empty, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) 02:06:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffb11b66696c653000"], 0x10) listen(r1, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000001c0)=[{0x54}, {0x4d}, {0x8006}]}) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @empty, @broadcast, @remote={0xac, 0x14, 0x0}}}}}) 02:06:09 executing program 1: sysctl$hw(&(0x7f0000000080)={0x6, 0x13}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffb11b66696c653000"], 0x10) listen(r1, 0x0) 02:06:09 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000701000000000000ceb1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257690000132e27acb5d602000d7d026ba8af63ff37422902e4fdefe095bebd108ae070c1f5ab72c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002003c88c1cf8044101b00fcffffffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={{}, {[], [], [], [], [{}, {}, {0x0, 0x0, 0x40000003}]}}}) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x2) 02:06:09 executing program 1: sysctl$hw(&(0x7f0000000080)={0x6, 0x13}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202c57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffb11b66696c653000"], 0x10) listen(r1, 0x0) 02:06:09 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={{}, {[], [], [], [], [{}, {}, {0x0, 0x0, 0x40000003}]}}}) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x2) 02:06:09 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000701000000000000ceb1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257690000132e27acb5d602000d7d026ba8af63ff37422902e4fdefe095bebd108ae070c1f5ab72c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002003c88c1cf8044101b00fcffffffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) 02:06:09 executing program 1: sysctl$hw(&(0x7f0000000080)={0x6, 0x13}, 0x2, 0x0, 0x0, 0x0, 0x0) 02:06:09 executing program 2: poll(&(0x7f0000000080)=[{0xffffffffffffff9c}, {}], 0x2, 0x7d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) execve(0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={{}, {[], [], [], [], [{}, {}, {0x0, 0x0, 0x40000003}]}}}) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x2) 02:06:09 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000701000000000000ceb1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257690000132e27acb5d602000d7d026ba8af63ff37422902e4fdefe095bebd108ae070c1f5ab72c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002003c88c1cf8044101b00fcffffffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)={{}, {[], [], [], [], [{}, {}, {0x0, 0x0, 0x40000003}]}}}) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x2) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000040)=[{0x4}, {0x81}, {0x6, 0x0, 0x0, 0xfc}]}) pwrite(r0, &(0x7f0000000000)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:09 executing program 2: poll(&(0x7f0000000080)=[{0xffffffffffffff9c}, {}], 0x2, 0x7d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) execve(0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000040)=[{0x4}, {0x81}, {0x6, 0x0, 0x0, 0xfc}]}) pwrite(r0, &(0x7f0000000000)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:09 executing program 0: r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000701000000000000ceb1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257690000132e27acb5d602000d7d026ba8af63ff37422902e4fdefe095bebd108ae070c1f5ab72c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002003c88c1cf8044101b00fcffffffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000040)=[{0x4}, {0x81}, {0x6, 0x0, 0x0, 0xfc}]}) pwrite(r0, &(0x7f0000000000)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 2: poll(&(0x7f0000000080)=[{0xffffffffffffff9c}, {}], 0x2, 0x7d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) execve(0x0, 0x0, 0x0) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000040)=[{0x4}, {0x81}, {0x6, 0x0, 0x0, 0xfc}]}) pwrite(r0, &(0x7f0000000000)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 02:06:09 executing program 3: r0 = socket(0x2, 0x3, 0x0) socket(0x2, 0x4003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000140)=0xffffff82, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) dup2(r2, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r1) sendto$inet6(r3, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 02:06:09 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000240)) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000080)=0xe80) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000000)={0x0, 0x5}) syz_emit_ethernet(0x37, &(0x7f0000000200)=ANY=[]) read(r0, &(0x7f0000000040)=""/32, 0x20) 02:06:09 executing program 3: r0 = socket(0x2, 0x3, 0x0) socket(0x2, 0x4003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000140)=0xffffff82, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x0) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="8202adfdffffffff"], 0x10) dup2(r2, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r1) sendto$inet6(r3, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) 02:06:09 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x2001, 0x4086331) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000002c0)="e8186935dbe293e6370f6442aa2e3dc867d968ab3749e98ac715facb1ec990a490103842c4dfe841f378c3", 0x2b}], 0x1}, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xffffffff}) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r0, 0x82907003, &(0x7f0000000080)=0x3) 02:06:09 executing program 2: poll(&(0x7f0000000080)=[{0xffffffffffffff9c}, {}], 0x2, 0x7d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) execve(0x0, 0x0, 0x0) 02:06:10 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x6010, 0xe01) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 02:06:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) uvm_fault(0xfffffd80703f18b0, 0x668, 0, 2) -> e kernel: page fault trap, code=0 Stopped at pppacopen+0x1b5: movq %r13,0x668 TID PID UID PRFLAGS PFLAGS CPU COMMAND *457910 48608 0 0 0x4000000 0K syz-executor.1 197544 62049 0 0x2 0 1 syz-executor.0 pppacopen(4086331,1,2000,ffff8000246d0008) at pppacopen+0x1b5 spec_open(ffff800027af3f98) at spec_open+0x3d7 VOP_OPEN(fffffd807522d490,1,fffffd807f7d75a0,ffff8000246d0008) at VOP_OPEN+0x75 vn_open(ffff800027af41e8,1,0) at vn_open+0x467 doopenat(ffff8000246d0008,ffffff9c,20000100,0,0,ffff800027af43d0) at doopenat+0x26a syscall(ffff800027af4440) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb01499095b0, 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: uvm_fault(0xfffffd80703f18b0, 0x668, 0, 2) -> e ddb{0}> trace pppacopen(4086331,1,2000,ffff8000246d0008) at pppacopen+0x1b5 spec_open(ffff800027af3f98) at spec_open+0x3d7 VOP_OPEN(fffffd807522d490,1,fffffd807f7d75a0,ffff8000246d0008) at VOP_OPEN+0x75 vn_open(ffff800027af41e8,1,0) at vn_open+0x467 doopenat(ffff8000246d0008,ffffff9c,20000100,0,0,ffff800027af43d0) at doopenat+0x26a syscall(ffff800027af4440) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb01499095b0, count: -7 ddb{0}> show registers rdi 0xffff800021295000 rsi 0x1b78 __ALIGN_SIZE+0xb78 rbp 0xffff800027af3f10 rbx 0 rdx 0xffff800021295000 rcx 0x1b77 __ALIGN_SIZE+0xb77 rax 0xffffffff81c79ee5 pppacopen+0x1b5 r8 0x770 r9 0xfffffd807f7d75a0 r10 0xe7561b05e123ea81 r11 0xf7678793ff8cdd28 r12 0xfffffd807522d490 r13 0 r14 0x4086331 __kernel_phys_end+0x1486331 r15 0xffff800027af3f98 rip 0xffffffff81c79ee5 pppacopen+0x1b5 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff800027af3ec0 ss 0x10 pppacopen+0x1b5: movq %r13,0x668 ddb{0}> show proc PROC (syz-executor.1) pid=457910 stat=onproc flags process=0 proc=4000000 pri=32, usrpri=58, nice=20 forw=0xffffffffffffffff, list=0xffff8000246d1268,0xffff8000246d0fd8 process=0xffff8000ffffadc0 user=0xffff800027aef000, vmspace=0xfffffd80703f18b0 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 69332 304632 55177 0 2 0 syz-executor.2 69332 54450 55177 0 3 0x4000080 poll syz-executor.2 48608 75401 50006 0 2 0 syz-executor.1 *48608 457910 50006 0 7 0x4000000 syz-executor.1 30013 371291 2758 0 2 0x482 syz-executor.3 55177 467101 2758 0 3 0x82 nanoslp syz-executor.2 50006 451416 2758 0 2 0x482 syz-executor.1 62049 197544 2758 0 7 0x2 syz-executor.0 2758 472911 6497 0 3 0x82 thrsleep syz-fuzzer 2758 39545 6497 0 3 0x4000082 nanoslp syz-fuzzer 2758 471459 6497 0 3 0x4000082 thrsleep syz-fuzzer 2758 54980 6497 0 3 0x4000082 kqread syz-fuzzer 2758 242833 6497 0 3 0x4000082 thrsleep syz-fuzzer 2758 336782 6497 0 3 0x4000082 thrsleep syz-fuzzer 2758 363165 6497 0 3 0x4000082 thrsleep syz-fuzzer 2758 110720 6497 0 3 0x4000082 nanoslp syz-fuzzer 6497 280149 655 0 3 0x10008a sigsusp ksh 655 62754 96067 0 3 0x9a poll sshd 95817 362505 1 0 3 0x100083 ttyin getty 96067 445786 1 0 3 0x88 poll sshd 24237 60364 65610 74 3 0x100092 bpf pflogd 65610 356227 1 0 3 0x80 netio pflogd 7990 299797 96595 73 3 0x100090 kqread syslogd 96595 170988 1 0 3 0x100082 netio syslogd 34646 443518 1 0 3 0x100080 kqread resolvd 63480 28273 14675 77 3 0x100092 kqread dhcpleased 1200 44872 14675 77 3 0x100092 kqread dhcpleased 14675 399654 1 0 3 0x80 kqread dhcpleased 4113 157113 0 0 2 0x14200 smr 37738 104650 0 0 2 0x14200 zerothread 69102 161303 0 0 3 0x14200 aiodoned aiodoned 23502 68311 0 0 3 0x14200 syncer update 65735 298703 0 0 3 0x14200 cleaner cleaner 28581 337879 0 0 3 0x14200 reaper reaper 65197 157028 0 0 3 0x14200 pgdaemon pagedaemon 22182 251053 0 0 3 0x14200 bored viomb 22442 523746 0 0 3 0x40014200 acpi0 acpi0 66496 452663 0 0 3 0x40014200 idle1 52412 479607 0 0 3 0x14200 bored softnet 11344 377425 0 0 3 0x14200 bored systqmp 65091 133223 0 0 3 0x14200 bored systq 38240 25145 0 0 3 0x40014200 bored softclock 48598 238634 0 0 3 0x40014200 idle0 1 460726 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 48608 (syz-executor.1) thread 0xffff8000246d0008 (457910) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff828f9c10) #0 witness_lock+0x44d #1 syscall+0x3ef #2 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10168 6531K 6915K 78643K 11460 0 pcb 13 8K 8K 78643K 21 0 rtable 153 5K 5K 78643K 239 0 ifaddr 60 13K 13K 78643K 62 0 counters 48 34K 34K 78643K 48 0 ioctlops 0 0K 4K 78643K 1497 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 5 0 vnodes 1234 78K 78K 78643K 1285 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 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12598 0 file desc 8 25K 49K 78643K 195 0 proc 68 87K 111K 78643K 394 0 subproc 52 3K 3K 78643K 52 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 55 3K 3K 78643K 55 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 25 122K 122K 78643K 25 0 exec 0 0K 2K 78643K 451 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 221 43K 44K 78643K 3693 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 1K 78643K 16 0 temp 58 4189K 4253K 78643K 3714 0 kqueue 10 14K 14K 78643K 10 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> 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 29 0 26 1 0 1 1 0 8 0 rtentry 112 67 0 1 2 0 2 2 0 8 0 unpcb 136 37 0 22 1 0 1 1 0 8 0 syncache 296 8 0 8 2 1 1 1 0 8 1 tcpqe 32 392 0 392 1 0 1 1 0 8 1 tcpcb 736 23 0 13 2 0 2 2 0 8 0 arp 120 10 0 0 1 0 1 1 0 8 0 inpcb 304 87 0 80 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 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 88 0 88 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 pfrktable 1344 1 0 0 1 0 1 1 0 8 0 pfstitem 24 11 0 0 1 0 1 1 0 8 0 pfstkey 112 11 0 0 1 0 1 1 0 8 0 pfstate 320 11 0 0 1 0 1 1 0 8 0 pfrule 1360 31 0 21 2 1 1 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 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1571 0 156 89 0 89 89 0 8 0 ffsino 272 1571 0 156 95 0 95 95 0 8 0 nchpl 144 1930 0 304 61 0 61 61 0 8 0 uvmvnodes 80 1680 0 0 35 0 35 35 0 8 0 vnodes 224 1680 0 0 99 0 99 99 0 8 0 namei 1024 5455 0 5455 1 0 1 1 0 8 1 percpumem 16 36 0 0 1 0 1 1 0 8 0 scxspl 216 5643 0 5643 2 1 1 2 0 8 1 plimitpl 152 19 0 8 1 0 1 1 0 8 0 sigapl 424 433 0 398 5 0 5 5 0 8 0 futexpl 64 480 0 480 1 0 1 1 0 8 1 knotepl 112 66 0 0 2 0 2 2 0 8 0 kqueuepl 216 6 0 0 1 0 1 1 0 8 0 pipepl 336 88 0 72 2 0 2 2 0 8 0 fdescpl 496 419 0 398 4 0 4 4 0 8 1 filepl 152 1519 0 1367 7 0 7 7 0 8 1 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 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 61 0 49 1 0 1 1 0 8 0 zombiepl 144 398 0 397 1 0 1 1 0 8 0 processpl 1064 433 0 397 3 0 3 3 0 8 0 procpl 672 575 0 530 5 0 5 5 0 8 0 sockpl 480 153 0 128 4 0 4 4 0 8 0 mcl64k 65536 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 165 0 0 20 0 20 20 0 8 0 mtagpl 96 28 0 0 1 0 1 1 0 8 0 mbufpl 256 493 0 0 31 0 31 31 0 8 0 bufpl 288 3692 0 141 254 0 254 254 0 8 0 anonpl 24 82509 0 71094 79 5 74 74 0 186 1 amapchunkpl 152 8620 0 8055 26 0 26 26 0 158 2 amappl16 200 723 0 417 17 0 17 17 0 8 0 amappl15 192 68 0 66 1 0 1 1 0 8 0 amappl14 184 81 0 78 1 0 1 1 0 8 0 amappl13 176 41 0 40 1 0 1 1 0 8 0 amappl12 168 15 0 11 1 0 1 1 0 8 0 amappl11 160 47 0 32 1 0 1 1 0 8 0 amappl10 152 85 0 74 1 0 1 1 0 8 0 amappl9 144 358 0 355 1 0 1 1 0 8 0 amappl8 136 358 0 329 2 0 2 2 0 8 0 amappl7 128 79 0 69 1 0 1 1 0 8 0 amappl6 120 189 0 172 1 0 1 1 0 8 0 amappl5 112 577 0 558 1 0 1 1 0 8 0 amappl4 104 664 0 640 1 0 1 1 0 8 0 amappl3 96 160 0 144 1 0 1 1 0 8 0 amappl2 88 362 0 322 2 0 2 2 0 8 1 amappl1 80 10443 0 9956 13 0 13 13 0 8 1 amappl 88 3359 0 3192 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 24 419 0 398 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 419 0 398 1 0 1 1 0 8 0 vmmpekpl 168 7139 0 7106 2 0 2 2 0 8 0 vmmpepl 168 41124 0 39419 89 0 89 89 0 357 7 vmsppl 368 418 0 398 3 0 3 3 0 8 0 rwobjpl 56 12834 0 10039 41 1 40 40 0 8 0 pdppl 4096 846 0 796 74 20 54 62 0 8 4 pvpl 32 229862 0 214962 141 0 141 141 0 265 14 pmappl 248 418 0 398 2 0 2 2 0 8 0 extentpl 40 57 0 38 1 0 1 1 0 8 0 phpool 112 601 0 23 17 0 17 17 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace pppacopen(4086331,1,2000,ffff8000246d0008) at pppacopen+0x1b5 spec_open(ffff800027af3f98) at spec_open+0x3d7 VOP_OPEN(fffffd807522d490,1,fffffd807f7d75a0,ffff8000246d0008) at VOP_OPEN+0x75 vn_open(ffff800027af41e8,1,0) at vn_open+0x467 doopenat(ffff8000246d0008,ffffff9c,20000100,0,0,ffff800027af43d0) at doopenat+0x26a syscall(ffff800027af4440) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xb01499095b0, count: -7 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffff800020d38ff0) 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 syscall(ffff800021276da0) at syscall+0x3ef Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd7eb0, count: 9 ddb{1}> trace x86_ipi_db(ffff800020d38ff0) 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 syscall(ffff800021276da0) at syscall+0x3ef Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd7eb0, count: -6