Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2020/06/09 05:02:40 fuzzer started 2020/06/09 05:02:44 dialing manager at 10.128.15.235:41289 2020/06/09 05:02:44 syscalls: 364 2020/06/09 05:02:44 code coverage: enabled 2020/06/09 05:02:44 comparison tracing: enabled 2020/06/09 05:02:44 extra coverage: support is not implemented in syzkaller 2020/06/09 05:02:44 setuid sandbox: enabled 2020/06/09 05:02:44 namespace sandbox: support is not implemented in syzkaller 2020/06/09 05:02:44 Android sandbox: support is not implemented in syzkaller 2020/06/09 05:02:44 fault injection: support is not implemented in syzkaller 2020/06/09 05:02:44 leak checking: support is not implemented in syzkaller 2020/06/09 05:02:44 net packet injection: enabled 2020/06/09 05:02:44 net device setup: support is not implemented in syzkaller 2020/06/09 05:02:44 concurrency sanitizer: support is not implemented in syzkaller 2020/06/09 05:02:44 devlink PCI setup: support is not implemented in syzkaller 2020/06/09 05:02:44 USB emulation: support is not implemented in syzkaller 05:02:49 executing program 1: getitimer(0xfd01278b1820de42, &(0x7f0000000000)) r0 = shmget(0x3, 0x3000, 0x101, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() getgroups(0xa, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, r2, 0x0, 0xffffffffffffffff, r3, r5, 0x0, r6]) shmctl$IPC_RMID(r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) r9 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x3, r7, r2, r1, r9, 0x14, 0x3}, 0xffffffffffffffe1, 0x7, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x5, r7, r10, r11, r8, 0x9, 0xfcd1}, 0x1, 0x1, 0x800}) getgid() r12 = getpid() getpgid(r12) setgroups(0x2, &(0x7f0000000340)=[r8, r4]) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x20007605, &(0x7f0000000380)=0x4) 05:02:49 executing program 0: chflags(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getgid() setgroups(0x3, &(0x7f00000000c0)=[r0, r1, r0]) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xc2) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x5f6547380f8b7d1e) r3 = dup(r2) ioctl$TIOCSTSTAMP(r3, 0x8008745a, &(0x7f0000000180)={0x7, 0x7ff}) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x800, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x112) unlinkat(r4, &(0x7f0000000240)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffff9c) ioctl$TIOCCBRK(r5, 0x2000747a) ioctl$TIOCGFLAGS(r4, 0x4004745d, &(0x7f0000000280)) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x10, 0x80) ioctl$WSDISPLAYIO_GETEMULTYPE(r6, 0xc014575e, &(0x7f0000000300)={0x1, './file0\x00'}) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) r7 = semget$private(0x0, 0x1, 0x220) semop(r7, &(0x7f00000003c0)=[{0x4, 0x8, 0x1800}, {0x4, 0x1}, {0x0, 0xef9}, {0x3, 0x49, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x7fff}], 0x6) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) 05:02:49 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02e18b7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = kqueue() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) close(r3) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="000090832e98af0b1316b2f6ba779224e6ba2e2f66696c653000"], 0x10) recvfrom(r3, &(0x7f0000000240)=""/169, 0xa9, 0x0, 0x0, 0x0) r5 = accept$inet(r0, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000940)="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", 0x30b, 0x403, &(0x7f0000000140)={0x2, 0x1}, 0xc) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x4) 05:02:49 executing program 0: socket(0x11, 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000008000101000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100"/177, 0xb1, 0x0, 0x0, 0x0) 05:02:49 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0xffffff}, @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000c5647a122df247a7572e0000f7da1fae2e77dfb0c0263ac371f5000000b9000000be64000000"], 0x21, 0x1000) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) setreuid(0xee00, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xfe9c) setregid(0x0, r2) r3 = getuid() setreuid(0xee00, r3) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x7fff, 0x0, r2, r3, 0x0, 0x1, 0x20}, 0xd2f3, 0x0, 0x8}) r4 = semget$private(0x0, 0x2, 0x136) r5 = getuid() setreuid(0x0, r5) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)={{0x3, r5, r2, r3, r2, 0x10a, 0x1}, 0x23eb, 0x81, 0x1ff}) getpid() msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/226) 05:02:50 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86138) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x1}, {0x18, 0x0, 0x0, 0x150002}, 0xc, [0x5, 0x2000080]}, 0x3c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x5, 0x0) r1 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) write(r1, &(0x7f0000000300)="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", 0x1000) write(r0, &(0x7f0000000040)="670dc3", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 05:02:50 executing program 0: r0 = socket(0x18, 0x2, 0x0) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f0000000100)={&(0x7f00000000c0)='./bus\x00', r0}) mknod(&(0x7f0000000080)='./bus\x00', 0x3a0914c44f7b202c, 0x1b00) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="00000018620495f88a002b3a0000030083caf7afb9d8dcd161342e", 0x1b}], 0x278) execve(0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) close(r1) mknodat(r1, &(0x7f0000000040)='./bus\x00', 0x6000, 0x3) socket(0x20, 0x5, 0x1) 05:02:50 executing program 0: r0 = syz_open_pts() flock(r0, 0x3) fcntl$lock(r0, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x100000000}) close(r0) socket(0x18, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000003c0)='(', 0x1}, {&(0x7f0000000400)="0f7aa57b311f6ab04b4bbf580c1db75ffbe47836a264d20b64b44f669a87d7b82f4c5f0776f90d491aa044a7b77c5c89ff36", 0x32}], 0x2, 0x0, 0x56fe) ioctl$WSMOUSEIO_GTYPE(0xffffffffffffffff, 0x40045720, &(0x7f0000000000)) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000200)={0xfffffff8, 0x0, 0x0, 0x100, &(0x7f00000003c0)={{0x3, 0x6, 0x1, 0x1f, 0x80, 0x6f, 0x1}, {[0x108, 0x1000, 0x2, 0x8, 0xfff, 0x80000000, 0x400, 0x9, 0x8, 0x0, 0x7ff, 0x9, 0x40, 0xffffffffffff8000, 0x4, 0xff, 0xfffffffffffffffb, 0x8001], [0x8, 0x80000001, 0x1f, 0x6, 0x9, 0x8, 0xfffffffffffffffb, 0x4, 0xffff, 0x5], [0x8, 0x8, 0x400, 0xfffffffffffffffe, 0x9, 0x1, 0xffffffff80000001], [0x7, 0x4, 0x9, 0x4d, 0x8, 0x4], [{0x400, 0x8, 0x200, 0x8}, {0x1ff, 0x401, 0x0, 0x90}, {0x4, 0x8, 0x6, 0x7}, {0x1, 0x9, 0x101}, {0x5, 0x4, 0x7, 0x6103}, {0x3, 0x1, 0xfffffffe, 0x6}, {0x400, 0xaa, 0x3ff, 0x9}, {0x7, 0xffff, 0x6553, 0x800}], {0x5, 0x9, 0x6, 0x5}, {0x4, 0x2b, 0x16, 0xad0e}}}, 0x8, 0x9}) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x82) semop(r1, &(0x7f0000000380)=[{0x1, 0xffff, 0xe5ce97ab354d86be}, {0x7, 0x2, 0x800}, {0x2, 0x4, 0x800}, {0x3, 0x2, 0x800}], 0x4) semop(r1, &(0x7f0000000380), 0x1d) nanosleep(&(0x7f0000000180)={0x45b3c648, 0x10000}, &(0x7f00000001c0)) semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000100)=0x6) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/150) semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000000)) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/109) semop(0xffffffffffffffff, &(0x7f0000000140)=[{0x3, 0x7f, 0x1800}, {0x4, 0x5, 0x1800}, {0x2, 0x5, 0x800}], 0x3) execve(0x0, 0x0, 0x0) 05:02:50 executing program 0: ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "000000000000000100002000"}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2000000000ebfffffeff0000050000e30000005b67071b542a53874600000080d416babeb0fd182b37"], 0x38}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="4a1f1010eced1c0230fd679a49e9577c6c0e307d72fe73073198d2de57e69b622b7d6ece4a51ab07f4f629ee8183b32ee727915186b91ce5db48eeb1214e43c48a668c520354900aea6ec1323186df440ec800316782917392a20dafad88dab2c27487b6a21c101f101bc0d497", 0x6d}], 0x1, &(0x7f0000000340)=[{0x108, 0x1, 0x7, "4b45cb00410c9533626cf0d653f9400086d8f393840f2cae1733c11e5ffd0ea95ab38635132b565d5cb294381bce9f6bd8af11cbe13c9d47d986cc4b140fbc4559efccc030921aa89f96e14b1a976c65f759cd2c6c361ba22cf626dd4f2e93d71fea68e82e504566c3d6b149f416ede40c33c576ee1686732bd3e8620ea1d0e531dd55052266825370a0b8b8651d2dd23aa853c25a93cca0d731cc54a085bf901d35741c7f51f195b2dcf470feab8d6f34a0d754176c2b7dfa9466cd62cbf11f75a4f2115088e5a8f0e0c63d1a62e989bbc89f9d724bcbf11ec9cbb0fe762ce62177d078820c5715e6b8ad02427274994e5e"}, {0xa0, 0xffff, 0x200, "2f4fbf766a87735a3f5b0ec71752acf55a65349f88bb6e6ed3005965f3db249c14031e11890b02527e95d491ffd76983a846a11fceffe9b780e01f0fc717cd5d369a54621b577e54ff80531857ad2de5b625e86d67c73125d2c0ed81a8a17c5ae8b2f81242a19586199b7743b0e58d4d47bf0e2a425eb5533693055c4f092ea4c03e21f1c5f2aa42e95fb1"}, {0x70, 0x1, 0x1, "ff6f6182c523594054d2fc57190da6016932deba4768b95a2fd631715ad31b79798a55eaaa7a9df715fabd58dc252d2598c173f376b4a68b73f8ee562aefe2ebf6f24efd78c6ecc18b6af4f96f7fdf63ec77df95eb012eb6b9cd00"}, {0xc0, 0xffff, 0xeb3c, "7649a40c6c2db66cfef874a4a640781c115b802678aef8ed3aa14266ec604dd16f91d0a354e6c1d6fe32f9398cac69486c2f8683c550430feb4660479505f88268dc164b5451cc56d99c79f568d6b2e328ec6e525a29fa9d3a1c9e9ce71d553b3e5bd7026ab36da9d4c658352cde57fc9abd5b6f8beca5c6b1c13531cf386110e29bf6a172945f568a0cb093459a956bd8cd0f98ee32bca72e4889c3e57e539837bf6a75b552968c918909"}, {0xf0, 0x0, 0xfffffff7, "d26da04e81e73d8f96aa5d690890443b04a8cacfbcae812ce7ec2ce8a2650feaa314af47e61e499c099a15c8d3880844e80d5c74a26d187ea427a997c73318d3a2be8043806d1cce83563e8d90c45fc2d83f0bc0932b4239d4295704b9d8ac4381cdd829756e380d0edae8037bf5ca6bbf487520493247b29d6833581a8b6cf4833321c9231702585d67bf9815a7fa96c8c51c425c460043083af4dd7664aad9b4629f00d3ec23323c066f573b2dc8c5b06df77a77ad63fe70013098c10ca1f26edb18a7c6b29b20b97c98afc17a8014f8a818305709c2ce0fcb"}, {0x10, 0x0, 0xffff}, {0x10, 0x1, 0x20}], 0x3e8}, 0x1) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet(r1, &(0x7f0000000000)="54d2d83edcb03fa0167af4a0a37ea9693f1c43cfe8a09c199639eb3a6c59167084267bc8e129628190eb9b43fe44056ed699b9e4", 0x34, 0xa, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 05:02:51 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x100000001, 0x0, 0x0, 0x1}, {0x87, 0x0, 0x0, 0x10000003}, {0x39, 0x0, 0x0, 0x20000}, {0x7ffffffe}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000a80)) 05:02:51 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x2001, 0x86134) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000180)={{}, {0x18, 0x2, 0x0, 0x100001}, 0x8}, 0x3c) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/wskbd0\x00', 0x11c91, 0x0) poll(&(0x7f0000000180)=[{}, {r1}], 0x2, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="05a621b5d3f15a60b57c67f4bae9f82aee7424f7a42817bb879ab9fb0163c20ad1351590ed26c356d5dc4e5698a69827ccc40cbe308e595d6444576fdf3ac5c758d2762300b0d4d9193dd49c3a8be82677fd5987afe764dfd93c6295f66b0ec93a4fcee7b0e0de06d2dc4241cc9f2915c48106c93f2d6ad8b661b2977298101e093e075c2cc89a6bcfe1fb13b7b42546b9112a6866c26463ba5098c395a7a2aa2bee7f", 0xa3}, {&(0x7f0000000300)="e2926045b25a14a47a2d9c4f4e62ef7db4dcc0b2ea0f39e1640db1cfdf93013b16f263c86c0e11e0535e046825ab1f3286cbc324e3ef7978ed0fba5178a7aad636e98d986de4880054a655f0da4f3761c38df5a7c4579ac9b0fa30786add55f14e0550c5ee8d0a9a76d5fb0140de11437c47067c2e2929ebb9308bfe56bfee469bab1ade24c6ac94a95ca03c0de3a08615f6137d0b97e05b8c177a64fccb29a643acf3f0d5e1790197c96bb3beb5854f24afac87dd221d21c978bd215ac290402ca0e381063251a4ed3ab0267cb68915efc8aae68b8927eae9c61f5e96cf9dc736afc0c4be2739e0b0", 0xe9}], 0x2, 0x0, 0x7) write(r0, &(0x7f0000000040)="670dc3", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 05:02:51 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x100002000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) r1 = dup(r0) fchmod(r1, 0x44) ioctl$VMM_IOC_CREATE(r1, 0xc5005601, &(0x7f0000000380)={0x10, 0x1000, 0x4, 0x5, [{&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x101}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x1f}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x3f}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xcafb}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x7fffffff}, {&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0xfff}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x4}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffff9}, {&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x3ff}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x3}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x4}, {&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x6}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file1\x00', './file0\x00', ['./file', './file', './file', './file'], 0xea}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r2, 0x0, 0x0) write(r2, 0x0, 0xffffff3e) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r3 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r3, 0x0, 0x3ffff) preadv(r3, &(0x7f0000000080)=[{}], 0x100000000000028a, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x29, 0xa, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) r6 = dup(r5) sendmsg$unix(r6, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x0) ioctl$WSKBDIO_GETMODE(r6, 0x40045714, &(0x7f0000000000)) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x7) 05:02:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffae) getgroups(0x1, &(0x7f0000000100)=[r1]) r2 = getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffae) getgroups(0x1, &(0x7f0000000100)=[r4]) setgroups(0x3, &(0x7f00000000c0)=[r1, r2, r4]) r5 = socket(0x18, 0x1, 0x80) mkdir(&(0x7f0000000080)='./file0\x00', 0x81) setsockopt(r5, 0x21, 0x28, &(0x7f0000000000)="719626132e1edcd083dd873b773751dde4481f9c29280a596b2817aa190338ae8ca70b7696ea363128e3abbb6b27bdc1c62c1c948940254bbf793017f445568132ad8740561e0f81109fef376db8742387e25b5f318b6529883e63a33fcf472d", 0x60) 05:02:51 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [0x0, 0x0, 0xfffffffffffffffd, 0x9, 0xff7fffffffffffff], [0x0, 0x0, 0x7], [{}, {0x400}, {}, {}, {}, {}, {}, {0x0, 0x3}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) write(r0, &(0x7f0000000000)="6d8543fa8f0b63a22889d650abe4dd36678e1e1c282d2c51cab6ef944a3e0db6613ae2bf48e0c49a06dec479d01fb419840a661b2139087a68ee98ddceee9dc216658917fc5d1f219737c9309cd8fa1163424f482015160f1a5adcbbbfc5f0577994649450677fca7910776379db7a9edc3ef2cfb5ac41606b235b9a", 0x7c) r1 = socket(0x18, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) 05:02:51 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x44}, {0x2d}, {0x6}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f00000003c0)={0x3, &(0x7f0000000040)=[{0x2c}, {0x1c}, {0x6}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCGHDRCMPLT(r1, 0x40044274, &(0x7f0000000080)) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) syz_emit_ethernet(0x35a, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/14]) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f00000003c0)={0x3, &(0x7f0000000040)=[{0x2c}, {0x1c}, {0x6}]}) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSDIRFILT(r2, 0x8004427d, &(0x7f0000000140)=0x1000008) 05:02:51 executing program 0: unlink(&(0x7f0000000080)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x2ff, 0x0) read(r0, &(0x7f0000001740)=""/4096, 0x1000) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) bind(r2, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffeeb) r3 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$setstatus(r3, 0x4, 0x80) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000100)='w', 0x1) r4 = socket(0x18, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) dup2(r5, r1) read(r0, &(0x7f0000000140)=""/103, 0x67) 05:02:51 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86128) accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) dup(r0) fcntl$lock(r0, 0x9, 0x0) r1 = getuid() setreuid(0xee00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(0xffffffffffffffff, r3) lchown(&(0x7f00000000c0)='./file0\x00', r1, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xffae) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f00000003c0), &(0x7f00000000c0)=0xffae) getgroups(0x2, &(0x7f0000000200)=[r5, 0x0]) fchownat(r0, &(0x7f0000000000)='./bus\x00', r1, r5, 0x2) r7 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) write(r7, &(0x7f0000000140)="220e228901001c067ebc74a7ea11cf801bf1fa48f4445ed5", 0x18) pwritev(r7, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 05:02:51 executing program 1: socket(0x0, 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) dup(0xffffffffffffffff) mknod(&(0x7f0000000040)='./file0\x00', 0x1ffb, 0x0) open(&(0x7f0000000180)='./file1\x00', 0x200, 0x0) acct(&(0x7f0000000080)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') execve(0x0, 0x0, 0x0) 05:02:51 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="e5609b8a5233091cbd696c653000"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) connect$unix(r6, &(0x7f0000000040)=@file={0x1bcfa69870ae01e4, './file0\x00'}, 0xa) dup2(r0, r1) 05:02:51 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86139) r0 = open(&(0x7f0000000080)='./bus\x00', 0x5, 0x1c8) write(r0, &(0x7f0000000040)="670dc3", 0x3) write(0xffffffffffffffff, &(0x7f0000000180)="09917b2f1d25d3e5e3df3765279232c01f1eb7dfe6000f0008", 0x19) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) r2 = dup(r1) fchmod(r2, 0x44) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$BIOCVERSION(r0, 0x40044271, &(0x7f0000000000)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4) readlinkat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)=""/199, 0xc7) r3 = dup2(r1, r1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000300)={0x6, 0x0, 0x8, 0xe17, 0x6}, 0xc) 05:02:51 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bpf\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) close(r1) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0, 0x1}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x74}, {0x7}, {0x6}]}) r2 = socket(0x18, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1800, 0x0, 0x1}, 0x1c, 0x0}, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000280)) 05:02:51 executing program 1: openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x800, 0x0) bind(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="492b52f5"], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="4412", 0x2}], 0x199, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202e480ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="61604be88daddcf398456ab8d59632f286ebad1539787d0c6c9596f0f3dd740a82fa06900420bf671ef14df2cc0aedf87fed619d8f5ef3bbf5990be36fd2ab9950c448b74273a9e8684342dc7dba5648a6353b547cad7b1828d52668a65f04527e3817be511dc879192ff078334e61571bf0c9d8d09edd863214de6a73288e5c51173d9e3133ec4ad2d3a50d58421e0a63897700bf6246bc0f0cd6dcae1f8ab06262a1c50ea627e0"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0714000000000025ff149b33ff0f000000000000", 0x14) write(r0, 0x0, 0x0) 05:02:51 executing program 1: r0 = dup(0xffffffffffffffff) close(r0) ioctl$WSDISPLAYIO_SVIDEO(r0, 0x80045745, &(0x7f0000000240)=0x1) mknod(&(0x7f0000000080)='./bus\x00', 0x10, 0x9) open$dir(&(0x7f00000001c0)='./bus\x00', 0x8000, 0xc0) accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff04e17c9d570682361010f61c870840ebff1b000000fc85f2430027301f33034cb2c6860b536e685e77459af6e63371fce569ac17e01050ed25ac4dadbae7a0c7b45a93d2b7b71ad44c4061ea5d9e6114b31a5dad32affa8d672b4fa8c334a9fcc54a79377a07cc8e6a53c5a19df0b5"], 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0xbd) write(r1, &(0x7f0000000140)="220e228901001c067ebc74a7ea11cf805bf1fa48f4445ed4", 0x18) mkdirat(r1, &(0x7f0000000040)='./bus/../file0\x00', 0x2) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="164e54ede6f45f4d99c9448c79cf4a74ce4c1186194e6c7f70a3024a341cadf07257cece2eaa63c407ff66a89a407e5d881cc0e2a35880102a6b317e3c", 0x3d}], 0x1, 0x0, 0x0) ioctl$TIOCSETVERAUTH(r1, 0x8004741c, &(0x7f0000000180)=0xbf) 05:02:51 executing program 0: r0 = socket(0x1e, 0x4003, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) r2 = dup(r1) fchmod(r2, 0x44) r3 = accept(r2, 0x0, &(0x7f0000000040)) writev(0xffffffffffffff9c, &(0x7f00000006c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="b35107df45829f32d278b0cf56d419374f7105b1ada53c7eaddd156482c7eecb1ef6baf2985e1bfed504d2958552b115e4acd5e28ccfb746b4bed7ba0f3306e35ed99a0383f252f608a09d4c708b4120872a60903024e5bc8c88d9eb91e54950a3cb3558a864d48ae478bf1944f5ae3ef9d8b8fb6117d74f7f4c55ec71a6c1136c4bf160862167bb31d3d57df333ff1db11651acf012d0b4de0ee5a33d08f6a36f5afbeba0514741900eeb682551ffc9fbcec9d5611df931e49d7db71fc218956a", 0xc1}, {&(0x7f0000000240)="3ddc2c9e3c4199c8e98963beb9906e7e9f077450ef8de8092391de873b41c6ab1a75889570cc784d5b2c3a55ff0b00c7a612d5fc4ea24b8d7ddddd13e1ace777f68dcd67b4f47775589d3e001c44d7425846579bdc2b0e63e2ab2c32f4b85b0897de47a922a10595e52168cfc1982cd19264691d26a1d05e2dbd81443d283366bab5266576a716be047e629da0091886e4c5111814c3c6a4bb686d", 0x9b}, {&(0x7f0000000300)="69688bce7fbda002fce2ad79b8be0aeadce338b8ff773ec405844eeb0ebefeb4604c828bab53600b4ded08c17afcf51e6532c4c3b59afa3fca782f731a60237750e7a794a61b97aa41e7717a710b86aa2518f60c944fbe87f0a11337d04d7d3bff88ba84df9f353f460019670541b8fcaa0e2c868f7d6d1be544970768584ffcc7eee7878acf800de90c1c16f33a76cf087f5447b94a139f00be9e1cb4c6de26ec7d2709621bbb305d80c31cf70bef18ee081c7ffcee7af4f77629f2b6cd5fba08ec4d10fd7cc96c9fcecd39dc2421031dead58d8e6db51633e28baf147b5acc80ea84599ff0", 0xe6}, {&(0x7f0000000400)="2b0ff543323b721fb11d44a21d8e1322e762944016efa8e85e0884f7e490c5931d78d59fbcd9f597170dc84d2c9bb5667fa99b45d7b5c4dd754253b7d57c10598bd7ff01f26bd396ec1b39d15f1138c65c200ea5d9d58f21e92517b9be3b988c3b037193a28a8407800b8c5032a37095d2", 0x71}, {&(0x7f0000000480)="15d7bc03cd7cca9779c77da13596c276c9263537609f92d35feb8b2cb8a6db7a728daa5c302f9342c1504399d8789625196fa1a9b700b83b68dd66b0261412b9639571bba8d19b884a58ff08260f9ee6af95a8fb4e9a203b46b838e77d42dbb1613f5eb32be5481d392f13bce1ff8db0705ece39a8f3c261ed09b176c260abc01765e7af385f5d23fe3a2d638f0ec60414875a9326fd5a55ed93923bee08ed0924df23ea153febac571205887a85a1955c5ac6eb41a45f1fd30f9f2976c9a507947534fd2ff655716fcea1", 0xcb}, {&(0x7f0000000580)="126b0770e29670d9ac70de774c6e874858433e1b9f3a50a1429e480627f6cbdb83ac46e2ee1505ae372fce81013c48a370d98388f4ec934f8b4af034a053424c857ad500b49f3b867b42d53dcd02ef21a580747e8682b9ec4ae5346a3978347a20d76f90f3dd20f4e52d3c011bbbc94b92f64990bf88504ba6d3d2131f4d22a1861e400dba89b1b566eb47d249a01c5edfec64eb9430b6d27abf7086ff3801e5", 0xa0}, {&(0x7f0000000640)="5de96de0b275c58b54145854e967e5ff6d26bc202f7e91e2faf2be92d853e637e76e67037f19a7369e3beb01acc28ce33a74d7ba305f75101df112fe0a00f8f83dcd2b07943bd9264c097bb26c3b6ff51763b23952a2dbe840ae6ef7afa5c92998921ed3bc84c3278501", 0x6a}], 0x8) shutdown(r3, 0x1) sendto$unix(r0, &(0x7f0000000000)="b1050504600000000000080005010000", 0x300, 0x0, 0x0, 0x0) 05:02:51 executing program 1: open$dir(&(0x7f00000002c0)='./file0\x00', 0xa8e329f9edf63bbd, 0x0) r0 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78749a, r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = dup(r2) dup(r3) r4 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r4) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x202, r4) 05:02:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet(0x2, 0x2, 0x0) r0 = socket(0x18, 0x2, 0x0) r1 = dup(0xffffffffffffffff) close(r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) r3 = dup(r2) fchmod(r3, 0x44) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x18, 0x1, 0x0, 0xffff0001}, {0x18, 0x2, 0x3ff, 0x7fff}, 0x86e7, [0x6, 0x10001, 0x80000001, 0xda, 0x1f, 0xd2, 0x7fffffff, 0x6]}, 0x3c) r4 = openat$speaker(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/speaker\x00', 0x202, 0x0) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) r5 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r5, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) r6 = fcntl$dupfd(r4, 0xa, r5) setsockopt(r6, 0x3, 0x7ff, &(0x7f0000001180)="d360b43f657408ebad93d49111d0a20c74ee0ed009db88657570ad228285dcbaaa830cfabf874a3d8ef2eb6cb4c054", 0x2f) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1800, 0x0, 0x1}, 0x1c, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x1000, 0x400, &(0x7f0000001200)=ANY=[@ANYBLOB="00fb002f6669cec3ee085b0b6c654500"], 0xa) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x200000000000d, &(0x7f0000001300)="ea0000a45c000000007106318472c3d9336f864531e4ab621c8b7257023badd64d0d37ff6a023001d4f500499249f72d5e98c47d91c531d70fa421811c79b25cfa92a738589276da4b68e38cf713bc559267cf6266b3f7734c4deca769c9cdbeef154db3f82c140fe4e3e5d71978bbc3d5cd969300000000", 0x63744f2144cbbe21) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 05:02:51 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x10000000002, 0x2, 0x0) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) dup2(r2, r1) socketpair(0x10, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r4 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) r5 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r5, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) dup2(r1, r3) fchmod(r1, 0x82) getpeername$unix(r1, &(0x7f0000001140)=@file={0x0, ""/4094}, &(0x7f0000000100)=0x1000) accept(r1, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0xc) 05:02:51 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x10, 0x4, 0xfe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x44}, 0x5) r2 = socket(0x800000018, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x8) recvmsg(r2, &(0x7f0000000000)={0xffffffffffffffff, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/63, 0x3f}], 0x10000000000002a8, 0x0}, 0xc1) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0xee) r3 = socket(0x12, 0x5, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0xa, r3) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="def0bc08000000600500e72cdca7e230f36c16de9c3f369d7e746238b44159e22f6223cf5999ba9767b59db2f27684affbf947e81c73852b3ea0b5440678997a42871839aeb8249c832e03391372cd06241fa5233fb37c49b5080f793c72c1cdaec720833ddbae8b3d2eaa33ca30aa9c51adb319"], 0xa) ioctl$TIOCFLUSH(r4, 0xc0106924, &(0x7f00000000c0)=0x7) ioctl$TIOCSTART(r4, 0x2000746e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket(0x800000018, 0x5, 0x0) r6 = socket(0x2, 0x2, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$TIOCFLUSH(r7, 0x81206919, &(0x7f0000000300)) 05:02:51 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x1033, 0xfc, 0xd2}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='+'], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) r1 = dup(0xffffffffffffffff) close(r1) ioctl$TIOCMSET(r1, 0x8004746d, &(0x7f0000000040)=0x18000000) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x2, 0x2, 0x0) close(r3) socket(0x400000000018, 0x3, 0x3a) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r3, &(0x7f0000000040), 0xe7) 05:02:51 executing program 0: r0 = socket(0x1, 0x4, 0x0) sendto$unix(r0, &(0x7f0000000300)="b10005136000030000003d000000000000000000ce24fea7fef96eefc73fd3357ae26caa0416fa76d06336acf00b7804be781e4991f7c8df5f882b2b7be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27ecb5d602000d7d026ba8af63ff37282921e4fd89720fd3872babfbb770c1abda71601a8bfee8aca491ffaef5a872c881ff7cc53c894303b22f310b404f36a00fdf9000fcfff0ffe608a371a3f800040000000000000001000000000000000000", 0xb1, 0x0, 0x0, 0x0) openat$tty(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/tty\x00', 0x200, 0x0) r1 = kqueue() r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) r3 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r3) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000040), 0x4) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x4) r4 = openat(r3, &(0x7f0000000240)='./bus\x00', 0x0, 0x0) ioctl$TIOCCLRVERAUTH(r4, 0x2000741d) r5 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000180)=[{{r5}, 0xfffffffffffffffe, 0xfd}], 0x0, 0x0, 0x0, 0x0) r6 = openat(r5, &(0x7f00000000c0)='./bus\x00', 0x10, 0x0) linkat(r6, &(0x7f0000000100)='./bus\x00', r2, &(0x7f0000000140)='./bus\x00', 0x4) syz_extract_tcp_res(&(0x7f0000000080), 0x8000, 0x5) mmap(&(0x7f0000002000/0x200000)=nil, 0x200000, 0x0, 0x810, r2, 0x0, 0x0) accept$inet(r2, &(0x7f0000000040), &(0x7f0000000000)=0xc) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x2, 0x184) 05:02:52 executing program 1: r0 = socket(0x2, 0x8001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x200000, 0x4) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="1da09fc2669d5482022e2f66696c65664d1ffaa71c82c238459731179a2ff7e38057112faa1973b2839e7da6cdde8ccc92295e88b5b9131428bd8d76b223987ffb4edaf1118a07cf4753dbfceca7fe0c2e6467501c8dc8a3711574164230cacf815a1b368bca876e08099adc7e00"/124], 0x10) setsockopt(r0, 0xf5f, 0x3, &(0x7f0000000080)="9f0607611e8da1984d52dd0a6ccc662f4014cc8a9d205c72ec611c20750c1e081683c7747e3c67702da0c4c3b7b7a8f27eaa43784a27b102e1ff9c536c27399e8e317ff4d51a0a9b333d799ba024c8b2c65a18c0641d88bd042b10e6c879a4ea0ccc9d8b9834840d993ecd1388e5c899ae7e4710cd", 0x75) r1 = getpid() openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/wskbd\x00', 0x2, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r1) r2 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r2) r3 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100)='/dev/speaker\x00', 0x202, 0x0) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000180)="8e4ab464342e5e5e23ddde1768b2ac7e33", 0x11}], 0x1) fcntl$lock(r3, 0x8, &(0x7f0000000100)={0x3, 0x2, 0x4, 0x1, r2}) acct(&(0x7f0000000140)='./file0\x00') shutdown(r0, 0x1) 05:02:52 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000], [0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc], [0x0, 0x0, 0x0, 0x5, 0x80ffffffff], [0x0, 0x0, 0xffffffffffffffff], [{0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {0x0, 0x0, 0x0, 0x7e}, {}, {}, {}, {0x0, 0x0, 0xfffffffc}], {}, {0x0, 0x0, 0x0, 0x80000001}}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) ioctl$PCIOCWRITE(0xffffffffffffffff, 0xc0107003, &(0x7f0000000000)={{0x9, 0x3}, 0x9, 0x93, 0x6576}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getuid() setreuid(0xee00, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffff9c, 0xa, r3) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(0xffffffffffffffff, r4) lchown(&(0x7f00000000c0)='./file0\x00', r2, r4) setuid(r2) chmod(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300))     ?          ./file0./file0./file0./file0./file0./file1./file0./file./file./file./file./file0uvm_fault(0xfffffd806bc09220, 0x0, 0, 2) -> e kernel: page fault trap, code=0 Stopped at memcpy+0x15: repe movsq (%rsi),%es:(%rdi) ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic kernel page fault uvm_fault(0xfffffd806bc09220, 0x0, 0, 2) -> e memcpy() at memcpy+0x15 end trace frame: 0xffff80001d6c9e00, count: 0 ddb> trace memcpy() at memcpy+0x15 sbappendstream(fffffd805da6e648,fffffd805da6e740,fffffd805e5f1a00) at sbappendstream+0x105 tcp_usrreq(fffffd805da6e648,9,fffffd805e5f1a00,0,0,ffff80001d718600) at tcp_usrreq+0x225 sosend(fffffd805da6e648,0,ffff80001d6ca058,0,0,80) at sosend+0x669 dofilewritev(ffff80001d718600,4,ffff80001d6ca058,0,ffff80001d6ca140) at dofilewritev+0x1ab sys_write(ffff80001d718600,ffff80001d6ca0f0,ffff80001d6ca140) at sys_write+0x83 syscall(ffff80001d6ca1c0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffce1a0, count: -8 ddb> show registers rdi 0 rsi 0xfffffd805e5f1a70 rbp 0xffff80001d6c9da0 rbx 0x1 rdx 0x90 rcx 0x12 rax 0 r8 0xffffffff814b7524 sbappendstream+0x64 r9 0x5 r10 0xc64b89157eb655e7 r11 0 r12 0xfffffd805e5f1a00 r13 0xfffffd805e5f1b00 r14 0x1 r15 0xfffffd805da6e740 rip 0xffffffff8155b095 memcpy+0x15 cs 0x8 rflags 0x10206 __ALIGN_SIZE+0xf206 rsp 0xffff80001d6c9d28 ss 0x10 memcpy+0x15: repe movsq (%rsi),%es:(%rdi) ddb> show proc PROC (sshd) pid=308080 stat=onproc flags process=12 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d718870,0xffff80001d7183a0 process=0xffff8000ffff95a8 user=0xffff80001d6c5000, vmspace=0xfffffd806bc09220 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 38051 45855 73153 0 2 0 syz-executor.1 38051 328242 73153 0 2 0x4000000 syz-executor.1 76239 274699 0 0 3 0x14200 acct acct 38619 11565 0 0 3 0x14200 bored sosplice 64068 73316 90288 0 2 0x2 syz-executor.0 73153 92237 90288 0 3 0x82 nanosleep syz-executor.1 90288 518732 94046 0 3 0x82 thrsleep syz-fuzzer 90288 353056 94046 0 2 0x4000002 syz-fuzzer 90288 204735 94046 0 3 0x4000082 thrsleep syz-fuzzer 90288 369972 94046 0 3 0x4000082 thrsleep syz-fuzzer 90288 483359 94046 0 2 0x4000002 syz-fuzzer 90288 276186 94046 0 3 0x4000082 thrsleep syz-fuzzer 90288 27205 94046 0 3 0x4000082 thrsleep syz-fuzzer 94046 290545 75467 0 3 0x10008a pause ksh *75467 308080 66444 0 7 0x12 sshd 2986 319393 1 0 3 0x100083 ttyin getty 66444 17037 1 0 3 0x80 select sshd 45302 491505 3282 73 3 0x100090 kqread syslogd 3282 70077 1 0 3 0x100082 netio syslogd 94651 216653 1 77 3 0x100090 poll dhclient 82929 190098 1 0 3 0x80 poll dhclient 89542 243486 0 0 3 0x14200 bored smr 37358 285638 0 0 2 0x14200 zerothread 62973 375145 0 0 3 0x14200 aiodoned aiodoned 68945 222786 0 0 3 0x14200 syncer update 98482 310040 0 0 3 0x14200 cleaner cleaner 75895 5166 0 0 3 0x14200 reaper reaper 30795 385272 0 0 3 0x14200 pgdaemon pagedaemon 68810 220562 0 0 3 0x14200 bored crynlk 45638 120583 0 0 3 0x14200 bored crypto 83771 472517 0 0 3 0x40014200 acpi0 acpi0 147 341608 0 0 3 0x14200 bored softnet 14495 72112 0 0 3 0x14200 bored systqmp 66119 248888 0 0 3 0x14200 bored systq 75485 273833 0 0 3 0x40014200 bored softclock 97628 97814 0 0 3 0x40014200 idle0 1 9859 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9479 6335K 6846K 78643K 10636 0 pcb 13 8K 8K 78643K 19 0 rtable 105 3K 3K 78643K 197 0 ifaddr 56 11K 12K 78643K 61 0 counters 21 16K 16K 78643K 21 0 ioctlops 0 0K 2K 78643K 17 0 iov 0 0K 14K 78643K 22 0 mount 1 1K 1K 78643K 1 0 vnodes 1222 77K 77K 78643K 1241 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 3 0 VM map 2 0K 0K 78643K 2 0 sem 8 0K 0K 78643K 10 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 5 13K 25K 78643K 66 0 proc 48 38K 54K 78643K 359 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 3 0 in_multi 33 2K 2K 78643K 36 0 ether_multi 1 0K 0K 78643K 2 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 31 148K 148K 78643K 31 0 exec 0 0K 1K 78643K 187 0 pfkey data 0 0K 1K 78643K 2 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 127 23K 23K 78643K 1006 0 UVM aobj 2 2K 2K 78643K 2 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 4 0 NDP 9 0K 0K 78643K 13 0 temp 79 3840K 3904K 78643K 3121 0 kqueue 3 4K 4K 78643K 3 0 SYN cache 2 16K 16K 78643K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 rtpcb 80 21 0 19 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 67 0 59 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 110 0 110 1 0 1 1 0 8 1 tcpcb 544 22 0 18 1 0 1 1 0 8 0 inpcb 280 74 0 67 2 0 2 2 0 8 1 nd6 48 6 0 0 1 0 1 1 0 8 0 pkpcb 40 2 0 2 1 0 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 188 0 0 12 0 12 12 0 8 0 art_table 32 189 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 0 1 0 1 1 0 8 0 semapl 112 6 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1473 0 74 88 0 88 88 0 8 0 ffsino 240 1473 0 74 83 0 83 83 0 8 0 nchpl 144 1739 0 137 60 0 60 60 0 8 0 uvmvnodes 72 1529 0 0 28 0 28 28 0 8 0 vnodes 208 1529 0 0 81 0 81 81 0 8 0 namei 1024 4305 0 4305 1 0 1 1 0 8 1 scxspl 192 5008 0 5008 1 0 1 1 0 8 1 plimitpl 152 14 0 7 1 0 1 1 0 8 0 sigapl 424 254 0 224 4 0 4 4 0 8 0 futexpl 56 891 0 891 1 0 1 1 0 8 1 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 6 0 4 1 0 1 1 0 8 0 pipelkpl 16 70 0 60 1 0 1 1 0 8 0 pipepl 120 140 0 121 1 0 1 1 0 8 0 fdescpl 432 238 0 224 2 0 2 2 0 8 0 filepl 120 1228 0 1133 4 0 4 4 0 8 1 lockfpl 104 23 0 22 1 0 1 1 0 8 0 lockfspl 48 8 0 7 1 0 1 1 0 8 0 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 17 0 7 1 0 1 1 0 8 0 ucredpl 96 73 0 66 1 0 1 1 0 8 0 zombiepl 144 224 0 224 1 0 1 1 0 8 1 processpl 920 254 0 224 4 0 4 4 0 8 0 procpl 624 310 0 273 4 0 4 4 0 8 0 sockpl 400 164 0 147 3 0 3 3 0 8 1 mcl64k 65536 4 0 4 1 0 1 1 0 8 1 mcl12k 12288 1 0 1 1 0 1 1 0 8 1 mcl9k 9216 1 0 1 1 0 1 1 0 8 1 mcl4k 4096 14 0 14 2 1 1 1 0 8 1 mcl2k 2048 76437 0 76391 15 2 13 13 0 8 6 mtagpl 80 2 0 2 1 1 0 1 0 8 0 mbufpl 256 121148 0 121079 9 0 9 9 0 8 0 bufpl 280 3382 0 126 233 0 233 233 0 8 0 anonpl 16 39154 0 23615 67 2 65 65 0 107 0 amapchunkpl 152 1150 0 1008 8 0 8 8 0 158 1 amappl16 192 1112 0 239 44 0 44 44 0 8 0 amappl15 184 17 0 15 1 0 1 1 0 8 0 amappl14 176 22 0 18 1 0 1 1 0 8 0 amappl13 168 43 0 38 1 0 1 1 0 8 0 amappl12 160 8 0 6 1 0 1 1 0 8 0 amappl11 152 63 0 53 1 0 1 1 0 8 0 amappl10 144 22 0 16 1 0 1 1 0 8 0 amappl9 136 356 0 354 1 0 1 1 0 8 0 amappl8 128 315 0 279 2 0 2 2 0 8 0 amappl7 120 109 0 96 1 0 1 1 0 8 0 amappl6 112 26 0 20 1 0 1 1 0 8 0 amappl5 104 210 0 199 1 0 1 1 0 8 0 amappl4 96 437 0 409 1 0 1 1 0 8 0 amappl3 88 106 0 98 1 0 1 1 0 8 0 amappl2 80 1099 0 1033 2 0 2 2 0 8 0 amappl1 72 14076 0 13662 22 5 17 17 0 8 7 amappl 80 530 0 488 2 0 2 2 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 238 0 224 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 238 0 224 1 0 1 1 0 8 0 vmmpekpl 168 5825 0 5799 2 0 2 2 0 8 0 vmmpepl 168 36031 0 34078 112 4 108 108 0 357 22 vmsppl 272 237 0 224 2 0 2 2 0 8 1 pdppl 4096 482 0 448 6 0 6 6 0 8 1 pvpl 32 132055 0 113574 154 0 154 154 0 265 0 pmappl 200 237 0 224 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 233 0 5 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace memcpy() at memcpy+0x15 sbappendstream(fffffd805da6e648,fffffd805da6e740,fffffd805e5f1a00) at sbappendstream+0x105 tcp_usrreq(fffffd805da6e648,9,fffffd805e5f1a00,0,0,ffff80001d718600) at tcp_usrreq+0x225 sosend(fffffd805da6e648,0,ffff80001d6ca058,0,0,80) at sosend+0x669 dofilewritev(ffff80001d718600,4,ffff80001d6ca058,0,ffff80001d6ca140) at dofilewritev+0x1ab sys_write(ffff80001d718600,ffff80001d6ca0f0,ffff80001d6ca140) at sys_write+0x83 syscall(ffff80001d6ca1c0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffce1a0, count: -8 ddb> machine ddbcpu 1 No such command ddb> trace memcpy() at memcpy+0x15 sbappendstream(fffffd805da6e648,fffffd805da6e740,fffffd805e5f1a00) at sbappendstream+0x105 tcp_usrreq(fffffd805da6e648,9,fffffd805e5f1a00,0,0,ffff80001d718600) at tcp_usrreq+0x225 sosend(fffffd805da6e648,0,ffff80001d6ca058,0,0,80) at sosend+0x669 dofilewritev(ffff80001d718600,4,ffff80001d6ca058,0,ffff80001d6ca140) at dofilewritev+0x1ab sys_write(ffff80001d718600,ffff80001d6ca0f0,ffff80001d6ca140) at sys_write+0x83 syscall(ffff80001d6ca1c0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffce1a0, count: -8