Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. 2020/06/24 03:43:16 fuzzer started 2020/06/24 03:43:18 dialing manager at 10.128.15.235:18893 2020/06/24 03:43:18 syscalls: 364 2020/06/24 03:43:18 code coverage: enabled 2020/06/24 03:43:18 comparison tracing: enabled 2020/06/24 03:43:18 extra coverage: support is not implemented in syzkaller 2020/06/24 03:43:18 setuid sandbox: enabled 2020/06/24 03:43:18 namespace sandbox: support is not implemented in syzkaller 2020/06/24 03:43:18 Android sandbox: support is not implemented in syzkaller 2020/06/24 03:43:18 fault injection: support is not implemented in syzkaller 2020/06/24 03:43:18 leak checking: support is not implemented in syzkaller 2020/06/24 03:43:18 net packet injection: enabled 2020/06/24 03:43:18 net device setup: support is not implemented in syzkaller 2020/06/24 03:43:18 concurrency sanitizer: support is not implemented in syzkaller 2020/06/24 03:43:18 devlink PCI setup: support is not implemented in syzkaller 2020/06/24 03:43:18 USB emulation: support is not implemented in syzkaller 03:43:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x6, 0x4) ioctl$WSDISPLAYIO_GVIDEO(r0, 0x40045744, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r3, 0x20007605, &(0x7f0000000140)=0xa63f8000) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000180)="d29db54dea378e0b961e58ce5d112a6f1fe1de8ca6add2c206ab3c655d64714095a989e844e275fa8fe701088fc6f7034cefa7685ab05dbe2760d456390b0c26e6fe54e921dfaad230ab050eb66c5bc7c16b8bd1d66a910659fbccc0c2e37a73c0c162f0c7297f2c7c1f8ab79cb6076ee07a1ecd1bdf5acab7e11b42bfcd0c216c3776cd982de2e862c8a16bd1b1e29fb703b17e2aefe32a812bae40c835", 0x9e) openat$speaker(0xffffffffffffff9c, &(0x7f0000000240)='/dev/speaker\x00', 0x200, 0x0) r4 = fcntl$dupfd(r2, 0xa, 0xffffffffffffff9c) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x10, 0x7) ioctl$KDSETLED(r2, 0x20004b42, &(0x7f00000002c0)=0x3) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x200, 0x0) r6 = fcntl$dupfd(r5, 0xa, 0xffffffffffffff9c) write(r6, &(0x7f0000000340)="eaab3b17825c8a7d2c29973ef9da1cba", 0x10) r7 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ttyCcfg\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r7, 0x40047601, &(0x7f00000003c0)) r8 = accept(0xffffffffffffffff, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) ioctl$FIOGETOWN(r8, 0x4004667b, &(0x7f0000000480)) r9 = dup2(0xffffffffffffff9c, r3) ioctl$WSMUXIO_REMOVE_DEVICE(r9, 0x80085762, &(0x7f00000004c0)={0x2, 0x8}) 03:43:26 executing program 0: r0 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/diskmap\x00', 0x400, 0x0) pread(r0, &(0x7f0000000040)="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", 0xfc, 0x0, 0x80000001) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10004) ioctl$WSDISPLAYIO_ADDSCREEN(r1, 0x80245753, &(0x7f0000000180)={0x100, './file0\x00', './file0\x00'}) acct(&(0x7f00000001c0)='./file0\x00') ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$WSDISPLAYIO_DELSCREEN(0xffffffffffffffff, 0x80085754, &(0x7f0000000240)={0x7fffffff, 0x2}) r3 = fcntl$dupfd(r0, 0xa, r2) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) r4 = semget$private(0x0, 0x4, 0x19) semctl$GETPID(r4, 0x1, 0x4, &(0x7f00000002c0)=""/121) r5 = open(&(0x7f0000000340)='./file0\x00', 0x400, 0x2) ioctl$VMM_IOC_WRITEREGS(r5, 0x82485608, &(0x7f0000000380)={0x0, 0x1, 0x3f, {[0xe9a, 0x4, 0x81, 0xfff, 0xfff, 0x7fff, 0x23d509e0, 0x4, 0x2, 0x0, 0xe00000, 0x1000, 0x9, 0x100, 0x7, 0x7f, 0x40, 0xb85], [0xffffffff, 0xaf7, 0x7ff, 0x9, 0x6, 0x9, 0x1, 0x8, 0x6, 0x6], [0x8000, 0x7, 0x49e, 0xffffffffffffffa6, 0xab, 0x517, 0x5], [0x3, 0x2, 0x7fff, 0x8, 0x7, 0xc2f], [{0x2, 0x3, 0x5, 0x2}, {0x9, 0x10001, 0x4, 0xf13f}, {0x40, 0x7f, 0x5, 0x3bec}, {0x2, 0x20000, 0x3df, 0x100000001}, {0x0, 0x172526d4, 0x6, 0x40}, {0x4, 0xffffffff, 0x4, 0xfffffffffffff801}, {0x400, 0xffffffff, 0x4, 0xffffffffffffff95}, {0xbe, 0x6f8, 0x3, 0xfffffffffffff0c1}], {0x5, 0x7f, 0xa4f, 0x8}, {0x7fff, 0xffff, 0x4c38, 0x31}}}) open(&(0x7f0000000600)='./file0\x00', 0x1, 0x40) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000640)='/dev/bpf\x00', 0x80, 0x0) ioctl$BIOCSETF(r6, 0x80104267, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x3f, 0x3, 0x9, 0x4}]}) r7 = getpgrp() fcntl$setown(0xffffffffffffffff, 0x6, r7) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000700)="2022411e18c2883d63a8eb1841975365ef23dfe66b869e6f58f09068c2e7f7d0cfc9cac5470b097b632bd96be99b32fb21d1fef6f6d1223aaa22f4614ac334ad589294e6411fc9c7366f1bd3a0dd581a4c3bba1304351e525675cdbbb7a0022315d71a1eea37d5bc48a7631fe56ded793f716716d9830db72d8a53f6910a8e08a14810feb63771d5bc4cacc851", 0x8d}, {&(0x7f00000007c0)="8a95cefebd8a908705161b8f807488c04ee298baaa46bf1b9a2d921fc483eb80e6b454d43b11d56f782b1188b2417207dc945fbfe47fed203d8da5a62490d58e4e8b1f1fc2df79d65fd995ee717ae88076adc28e924712567227de39d9bf765a8d8931e94734cb8fa5e43e4b44e867d42917a20d2780a6c7809d6cb1f940ecaf5bde38084a0556e96054a983961aea32f0cb2558620b22bc536fd5f399d8bcfe3fe34fc1e2b5af38a9030a4b31bc0fcde1029eccb2bf053387b28a7eaccf670524e785e6d588d626e14d010eb3942f5e4c040b8a11730b61185ff96823ed891448c468e6f8a624840d39c8b5c5b5ffad", 0xf0}], 0x2, 0x0, 0x101) lseek(r3, 0x0, 0x88c3, 0x2) 03:43:27 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)) pwrite(r0, &(0x7f0000000140)="f94c4c49dfd685fbaf8a8d1a029b", 0xe, 0x0, 0x0) 03:43:27 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000440)={0xfffffffc, 0x0, 0xfffffffa, 0xffffffffffffffff, "03000000255185ab7f88ad30019b2e308393b7d5"}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="0e560f00cb3695d929137758ec31a3b50d2ca5678cadd828a3afc4d21ae83461dac31b31091bf65cf4ecd74860930ada62b8a79b9f9158d4f0983ad925107c817c3e52f4ef3d54ce0fa27cf5ee2b24c6e4bf22c99e6bdf91bd68cfea3e6e17e68a59139535f8b5a1cf0323", 0x6b}], 0x1) read(r1, &(0x7f0000000340)=""/226, 0xe2) 03:43:27 executing program 0: ioctl$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) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2280deb6648c96598550cf6e486633"], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socketpair(0x18, 0x8000, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000180)=""/38, 0x26, 0x1, 0x0, 0x0) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r4 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1021, 0x0, 0x0) connect$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 03:43:27 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x4000004000000001, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x74}, {0x5c}, {0x6, 0x0, 0x0, 0xfc}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCPROMISC(r0, 0x20004269) pwrite(r0, &(0x7f0000000100)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x4000004000000001, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x7c}, {0x1d}, {0x6, 0x0, 0x0, 0xfffffffe}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r1, &(0x7f0000000500)="e8fb5cd6faf6fb1b2490d25864a5", 0xe, 0x0, 0x0) r2 = semget$private(0x0, 0x5, 0x400) semop(r2, &(0x7f00000002c0)=[{0x4, 0x1, 0x1000}, {0x3, 0x209}, {0x0, 0x1}, {0x3, 0xfffc, 0x800}, {0x5, 0x401, 0x1800}, {0x1, 0x1}, {0x3, 0x96cd, 0x1000}, {0x1, 0x68, 0x1400}], 0x8) semop(r2, &(0x7f0000000140)=[{0x4, 0xffffffff, 0x1000}, {0x4, 0x3, 0x1000}], 0x2) semop(r2, &(0x7f0000000100)=[{0x3, 0x7, 0x800}], 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$BIOCGDIRFILT(r1, 0x4004427c, &(0x7f0000000180)) 03:43:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) sysctl$fs(&(0x7f00000000c0)={0x3, 0x1}, 0x2, &(0x7f0000000100)="cb0e10c3cc33aeca1668f017f5b672d9e779a17d3d9910270438e52df13909b90df4807923f38fc33bc412b68a35ca39c3fdaa19cd7856", &(0x7f0000000140)=0x37, &(0x7f0000000180)="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", 0x1000) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000001340)="7bdd942765910ff5c9b8beac408aba89d5a40082e6e7c64663a026d2b61a249eb672f86050bc5d97af59965ad78cf18efae2419137f7dcba1d64ec8c2db45b0f3967e854bfce0b1cb0463d8c9afab151c7e1080bfe7c969eb2e4d629fb0f02aacc1f8627abaa44645776d20154a417dc7bd083411e3c1be5bb69ca7e121371340ee596e065669a9efcb13f3b74e0d8e9", 0x90}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) setrlimit(0x3, &(0x7f0000000080)) setrlimit(0x3, &(0x7f0000000040)) 03:43:27 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x40047477, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3}, 0xc) r0 = socket(0x18, 0x8000, 0xfa) sysctl$ddb(&(0x7f0000000000)={0x9, 0x3}, 0x2, &(0x7f00000001c0)="a0bdbb53fdce1cbd1627c651555b81425ca31878fa7fde54197bb22d3fee789efe0fa418ad2c3e32993d149bf154f7d6082aba8d170dc887a444c62b8768736c8d147896d3ddf2823cafd3a6296033ee63e1cb1a0222b54b64af20f911ec95dde47b65f000852ce129208c1e44520a506f1f3bdb3f4a5319b0b56cc7c194bd4b48e324ff2cd640268c", &(0x7f0000000280)=0x89, &(0x7f00000002c0)="a54e674e892334a981b4c127f20ca6cf29486498aa91a4cb47582b6f6be59e4619d3a33887deb3d9dfbc7788d549ada2c51c41ca1accc38561aea0fa2e3e141c37f1cfb8f2b1", 0x46) pread(r0, &(0x7f00000000c0)="c29884897baf09660db9a2f4d912dfb7ed5d96313d2915ee1ef63cc257c894a2951afef5d07adbb3c6f58e1d0021c871507d7bbd40a609e64f64514a1393277277d3e8a7e38d2b08a4087f7770d653edf9554a03064c05106692bcfc4baef8bb4490b874bd6aebbf85504fb4a84142d372b2ca96e960bc926d93adabd1b6b50ec67d918feb609585571771b0fcc998267b19e5125fe3544e61b687c06e7dda58d2b7607ca8f7baff38cbefd6ac3bd09e9f1ffa02c5e8dd86a6027fa809e8fc76ef61a665651840604396d20419837aa00cbbbdad2202ccc97be22b33555a7b5d2cdbf883417bb8875a52e7abae", 0xed, 0x0, 0x7) r1 = semget$private(0x0, 0x4, 0x1b2) semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000580)=""/170) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000240)=0x72) semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000800)=""/210) semop(r1, &(0x7f0000000400)=[{0x3, 0x101, 0x2800}, {0x0, 0x4, 0x1000}], 0x2) semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000180)=""/253) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000280)=0x7) semctl$GETALL(r1, 0x0, 0x6, 0xfffffffffffffffe) semop(r1, &(0x7f0000000140)=[{0x2, 0x3, 0x800}, {0x0, 0x9, 0xf4a31e48238a67a5}, {0x3, 0xd9fb}], 0x3) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = dup(0xffffffffffffffff) listen(r2, 0x0) accept$unix(r2, 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x8004746b, &(0x7f0000000380)=0x2) 03:43:27 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xfffeffffffffdfff], [0x0, 0x0, 0x7]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x4000004000000001, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x7c}, {0x1d}, {0x6, 0x0, 0x0, 0xfffffffe}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r1, &(0x7f0000000500)="e8fb5cd6faf6fb1b2490d25864a5", 0xe, 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x4000004000000001, 0x0) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x7c}, {0x1d}, {0x6, 0x0, 0x0, 0xfffffffe}]}) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r2, &(0x7f0000000500)="e8fb5cd6faf6fb1b2490d25864a5", 0xe, 0x0, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300)) 03:43:27 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x4000004000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x7c}, {0x1d}, {0x6, 0x0, 0x0, 0xfffffffe}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000500)="e8fb5cd6faf6fb1b2490d25864a5", 0xe, 0x0, 0x0) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f0000000040)) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x60}, {0x4}, {0x6}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000640)) 03:43:27 executing program 0: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0x3) ioctl$WSMOUSEIO_SRES(r1, 0x80045721, &(0x7f00000000c0)=0x8) ioctl$FIOASYNC(r2, 0xcd60441a, &(0x7f0000000240)=0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10, 0x0) ioctl$TIOCMSET(r3, 0x8004746d, &(0x7f0000000100)=0xfff7f000) 03:43:28 executing program 1: r0 = syz_open_pts() fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) r1 = socket(0x1, 0x1, 0x0) r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wskbd0\x00', 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PCIOCREAD(r3, 0xc0105715, &(0x7f0000000080)) ioctl$BIOCFLUSH(r3, 0x20004268) ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000000000)={0xf0c, 0x6, 0x2, 0xffffffc1, "ae272556a7cb2fddaa9c41d50d98e90d9dc68c6c", 0x8000, 0x3}) flock(r0, 0x2) flock(r0, 0x0) syz_open_pts() syz_open_pts() 03:43:28 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x6c}, {0x80}, {0x6, 0x0, 0x4, 0x100}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x4000004000000001, 0x0) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x7c}, {0x1d}, {0x6, 0x0, 0x0, 0xfffffffe}]}) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r2, &(0x7f0000000500)="e8fb5cd6faf6fb1b2490d25864a5", 0xe, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0xa, r0) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000340), 0x0) r4 = socket(0x2, 0x1, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x1, 0xff}, {0x5cc, 0x4}}, &(0x7f0000000180)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$WSDISPLAYIO_WSMOUSED(r5, 0x80185758, &(0x7f00000000c0)={0x8, 0x2, {0x81}}) ioctl$SPKRTUNE(r5, 0x20005302, &(0x7f0000000240)={0x9, 0x7bf}) setsockopt$sock_int(r4, 0xffff, 0x1021, 0x0, 0x0) r6 = accept$inet6(r4, &(0x7f00000002c0), &(0x7f0000000300)=0xc) flock(r6, 0xa) pwrite(r4, &(0x7f00000001c0)="d0000006080053e50b6dea000008146035b0f95ad97535736ebbf56450aa7a26918af6a00074b98c5bac9ecfe89ee610089eee3f3d1c4bc0056e5e691c0f281bd462a0d38311fee24d1252e1a3", 0x4d, 0x0, 0x6) 03:43:28 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08144600000d0000000000019000000000000000000200"/46]) 03:43:28 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x247], [0x0, 0x0, 0x0, 0x9, 0xfffffffffffffdff], [0x0, 0x0, 0x483]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) 03:43:28 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x43c, 0x0, 0x5}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1021, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x18, 0x2, 0x0) close(r3) socket(0x400000000018, 0x3, 0x3a) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r3, &(0x7f0000000040)="100a2956b9223776", 0x21d) 03:43:28 executing program 0: r0 = socket(0x400000000018, 0x3, 0x0) getsockopt$inet_opts(r0, 0x29, 0x1b, 0x0, 0x0) r1 = socket(0x6, 0x0, 0x7) r2 = socket(0x1, 0x1, 0x0) r3 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wskbd0\x00', 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PCIOCREAD(r4, 0xc0105715, &(0x7f0000000080)) ioctl$BIOCFLUSH(r4, 0x20004268) ioctl$TIOCCLRVERAUTH(r4, 0x2000741d) setsockopt$sock_int(r1, 0xffff, 0x1021, 0x0, 0x0) dup2(r0, r1) 03:43:29 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) 03:43:29 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bpf\x00', 0x201, 0x0) ioctl$BIOCPROMISC(r0, 0x20004269) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{0x15}, {0x2c}, {0x6, 0x0, 0x0, 0xffffffc1}]}) pwrite(r0, &(0x7f00000000c0)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 03:43:29 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080045000030000000000001900000000002000000000305907800000000450000000000000000000000e0000001ffffffff"]) 03:43:29 executing program 0: r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb182e2b666902e3ff010d9822700fd1a9f2d2a45723de9de0"], 0x1c, 0x0}, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wskbd0\x00', 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PCIOCREAD(r3, 0xc0105715, &(0x7f0000000080)) ioctl$BIOCFLUSH(r3, 0x20004268) ioctl$WSDISPLAYIO_GETSCREEN(r3, 0xc0245755, &(0x7f0000000000)={0x2, './file0\x00', './file0\x00'}) 03:43:29 executing program 1: r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000000}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$WSDISPLAYIO_WSMOUSED(r1, 0x80185758, &(0x7f00000000c0)={0x8, 0x82, {0x81}}) ioctl$TIOCSETVERAUTH(r1, 0x8004741c, &(0x7f0000000080)=0x89f) execve(&(0x7f0000000100)='./bus\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='\xf7$!@/!-\x1f\x00', &(0x7f00000001c0)=':\x00', &(0x7f0000000200)='&@+]\\{^&[,i(%-#^/}(^,\x00', &(0x7f0000000240)='\'@+\x00', &(0x7f0000000280)='$\x00', &(0x7f00000002c0)='\xf8#+\x00', &(0x7f0000000300)='}*-)\x00', &(0x7f0000000340)='$\x00', &(0x7f0000000380)='%}-#],\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='/!/:^\'.\'$\'/\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3f}, 0x0, 0x14ae000000, r2}) r3 = getpgrp() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x7fff, 0x8, 0x0, r3, 0x5, 0xdc58, 0xffff, 0x361a0000000000}) msgctl$IPC_RMID(0x0, 0x0) r4 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(r4, 0x3) r5 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$WSDISPLAYIO_WSMOUSED(r6, 0x80185758, &(0x7f00000000c0)={0x8, 0x2, {0x81}}) ioctl$WSMUXIO_INJECTEVENT(r6, 0x80185760, &(0x7f0000000000)={0x9, 0x73c4, {0x1, 0x6}}) fcntl$lock(r0, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000000}) ioctl$TIOCGTSTAMP(r5, 0x4010745b, &(0x7f0000000040)) 03:43:29 executing program 1: r0 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0}, 0xc) setpgid(r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getgid() ioctl$WSDISPLAYIO_WSMOUSED(r2, 0x80185758, &(0x7f00000000c0)={0x40004008}) r3 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1021, 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TIOCFLUSH(r4, 0x80047410, &(0x7f0000000100)=0x10001) ioctl$WSMOUSEIO_GTYPE(r2, 0x40045720, &(0x7f0000000080)) accept$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1021, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1021, 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$WSDISPLAYIO_WSMOUSED(r7, 0x80185758, &(0x7f00000000c0)={0x8, 0x2, {0x81}}) ioctl$KDMKTONE(r7, 0x20004b08, &(0x7f0000000000)) 03:43:29 executing program 0: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) r1 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/vmm\x00', 0x0, 0x0) openat$vmm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmm\x00', 0x0, 0x0) ioctl$VMM_IOC_INTR(0xffffffffffffffff, 0xc0205609, &(0x7f0000000000)={0x20000001, 0x4}) socket$inet(0x2, 0x10003, 0x1) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000680)=0x80000001) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x4014, 0xffffffffffffffff, 0x0, 0xd8d3) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="392b930938909efa6839ea8ed440d9ed29f936f7ddd3691372fff2a47a74102f310be9732642da0a277d8cee57f25211700f575dacff028f83af722f4e6da2b9c106f519adf8a3baf3d0326afbc16870e50eb718726d6d38b905f9c2804867922a2ccd9f7664cbb00a43fcb1d0272ace4ead032993e222c48855a32296fa11aae2a844fa0d3215c9c44305cf5550e75fd9dd796d6d0ccbd3e48e6721d28bdc4bfe3244ef39b9b80dbb960b028a49342cdd09683c40a33d57b3c5bb7226", 0xbd}, {&(0x7f0000000180)="adbc10e08b5e0cf81269c4348e", 0xd}, {&(0x7f0000000440)="5a4062874f53b6b5c2010bcb169c6f098e291e88689e5f3293336ac80a04343387119c2bc7a89989b40e9e97cc87b7a927151504f824651816228d802640baddc074a2fc204623109e06ce608938c6b76d4e", 0x52}], 0x3) writev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000004c0)="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", 0xfe}, {&(0x7f0000001000)="cb2d9e15063106c9fffd88cf76fe3b03809a62cb43464bebb66669d730aba1c06812ef82c541e6be36c114ec69176fca6ce535589cb456232be4eda2cbdd3a685cff61b6cab775ea15dd1d6e26edeb444f23da344f3ad0d27f87accce5fc24b949dc63842a7b136772401d3b4b10f96fbb3c52844facfda49ddf7d2c05819e06d2f081cf669cba5f821d14acc5ee09b39199473f5516505f748e197c19a9d9e2fb798ae56e9fd33ee7b8d22102a214326c9f435c5bf9910d37a8fe075b2c7d78bfb2bbac5fec4c6a3890d70d6f20316930d663189680b7578bfc11b8a6adae02e12a00bfeaf988ac85e9e90003cafa5e77a970", 0xf3}, {&(0x7f0000000040)="f289daa7c35e2d6d76b6b9c612fcde254c8efdad59010ce0ce18054f52fc8b85569a1e1452f1b21154ecaa", 0x2b}, {&(0x7f0000000f00)="2c99387e682d847fe065e272d335dd0ee25e3569f9209cf2e0eb54405ffcb606e9aba72dbe57a2a56ceed1e4c718ce621a3af6f02291e3b9bafd5c3582dbbdbdf74746d7f8289b3961d4642f3b08d88cad0d04f5fba37187e980853456a520cbc4eaddbd305fec14bac72bdf75ab4d5c6c207484127f0838700aff0564c4fca11c60cee65ad75e682a6ecfac390bd89bd5b2a2f550f3f96d35984a175997eb3a27e9ebb62f8934fc02060174961247c300fce73c647173351ff1baff6c533164c77cd73f15e3f5da5bb3330ee28b133a88364d657e2b7237f1681970a56212b818617592cb464eb69e1af9b4fcc9aa4f", 0xf0}, {&(0x7f00000001c0)}, {&(0x7f00000005c0)="76643aadc90f31d52b9f514f1b765f9d4cec90b49f73458c16a35b7b7359214c14a02c46dfcebdf17124accf39c4b8dc812087065b470ea0191e9a740f7c957c8204343948d0177fe29d11662ed5932104f6edaa6059b8f501dcd0e5a600044233fc3e6200cce40294cc422b8b9ece94cb3bb70f8fdb9e584bf21a8cfdbc7f1b0d08a21e02b8f2f43087dfd7621813e10b896230ee2f265b4e4f293ff84cdced334d6d", 0xa3}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="adb63a7da10cd46518e1ae60bb5c6a5a791e382328a44c99b492877b18db4cce2e5f0f8434952f876c1bbc05516a59f0c38a1b13ba947e585cbdd18b5d54855f9d2155e07a4169025760130f6628aff412ba3930623e5b76b468b1f616f4d8e8a26c4620f48ff8cd5c3b5e52aaf99a8a1546e399b84fe8ce1d1122efaa655cc84a6589b58556d2e5ac71eea2e10b7fb28d3b55b1e6", 0x95}], 0x8) openat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x20, 0x1b0) ioctl$VMM_IOC_RUN(r1, 0xc0205602, &(0x7f0000000e40)={0x8001, 0x401, 0x1, 0x100, &(0x7f0000000bc0)={{0x14, 0xf2, 0xc0, 0x8, 0x20, 0x6, 0x8002}, {[0x4, 0xffffffff, 0x0, 0x1000000000004, 0x3ff, 0x1, 0x402, 0x1f, 0x1dc72, 0x6, 0xf2, 0x407fff, 0x80000000, 0x400, 0x5, 0x375, 0x3ff, 0x6], [0x1000, 0x101, 0x2000008000006, 0x81, 0x100000000e89b, 0x6, 0x3, 0x6, 0x4, 0x20003], [0x8000000000007, 0x2, 0x8000000000000002, 0x4, 0x7, 0xdd8, 0x1e], [0x3, 0x5, 0x0, 0x8064e, 0xf000000000000000, 0x10000], [{0xc, 0x5, 0x1f, 0x6}, {0xd72, 0xff, 0xffffffff, 0x101}, {0x2, 0x8, 0x40800, 0xd82b279}, {0x2, 0x6, 0xfffffffc, 0x7}, {0x4, 0x8, 0x800, 0x9df}, {0x7f, 0x100, 0x3ff, 0x8}, {0x0, 0xfffffffb, 0x1ff, 0x20000000000001}, {0xfffa, 0x7, 0x8, 0x800000000003}], {0xca, 0xfffffffe, 0x1fe, 0x6d}, {0x3e, 0xffff, 0x9, 0x6a}}}, 0x8, 0x8}) ktrace(&(0x7f0000000400)='./file0\x00', 0x4, 0x1000, 0x0) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/wsmouse0\x00', 0x80, 0x0) openat$vmm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmm\x00', 0x0, 0x0) ioctl$VMM_IOC_INTR(0xffffffffffffffff, 0xc0205609, &(0x7f0000000000)={0x4, 0x7d}) r2 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmm\x00', 0x8000, 0x0) openat$vmm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vmm\x00', 0x2, 0x0) ioctl$VMM_IOC_INTR(r2, 0xc0205609, &(0x7f0000000900)={0x1}) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000ec0)={0x10000000, 0xfffffffc, 0x0, 0x0, &(0x7f0000000940)={{0x0, 0x3, 0x1, 0x6}, {[0xffc0000000000001, 0xffffffff, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffdfffffe, 0x0, 0xfffffffffffffe01, 0x0, 0x2, 0x0, 0x9, 0x0, 0x8, 0xffffffffffffff8e], [0x0, 0x0, 0x1, 0x7ffffffffffffffe, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x2004, 0x4], [0x0, 0x1, 0x2, 0x0, 0x0, 0x7], [0xfffffffffffffffc, 0x7fd, 0x2, 0x2020000000000000], [{0x0, 0x1000, 0x80000d}, {0x7, 0x2, 0xb882}, {0xffff, 0x0, 0x0, 0x6}, {0x4, 0xfffffffe, 0x1, 0x1}, {0x40, 0x2000000}, {0x0, 0x0, 0x0, 0xa}, {0x3874, 0xfffffffd}, {0x200, 0x3f, 0x236f, 0xffffffffffffffff}], {0x4, 0x21, 0x0, 0x100000000000}, {0x0, 0x0, 0x0, 0x1000000}}}}) ioctl$FIOASYNC(r0, 0xcd604404, &(0x7f0000000240)) 03:43:29 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x7, 0xffffffffffffffff, 0xffff, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x810], [], [0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x7], [], [{}, {}, {}, {}, {}, {}, {0x10}], {0x0, 0x0, 0x8}, {0x0, 0xfe}}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x0, 0x0) close(r2) ioctl$KDSETRAD(r2, 0x20004b43) getpeername$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCFLUSH(r4, 0x8080691a, &(0x7f0000000300)) 03:43:29 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000001c0)=""/198, 0xc6, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r2, 0xffffffffffffffff) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0xfcfc96ac7f787590, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0) dup(0xffffffffffffffff) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, 0x0, 0x4) 03:43:29 executing program 1: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000f40)={0x0, 0x0, {[0x0, 0xfffffffffffffff9, 0x0, 0x6134], [], [], [0x0, 0x0, 0x0, 0x0, 0x2d66]}}) ioctl$FIOASYNC(r0, 0xcd604404, &(0x7f0000000240)) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1021, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x3, 0x7, 0x9}, {0x18, 0x2, 0xfffffffd, 0x3f}, 0x6621, [0x6, 0x6, 0x80000001, 0x4, 0x5, 0x10001, 0x1000, 0xafd2]}, 0x3c) r2 = socket(0x2, 0x1, 0x0) socket(0x6, 0x5, 0x1f) setsockopt$sock_int(r2, 0xffff, 0x1021, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000040)={{0x18, 0x1, 0x9be, 0xfffff800}, {0x18, 0x0, 0x5, 0x800}, 0x20, [0x77b866d2, 0x0, 0xb8, 0x0, 0x3, 0xdd, 0x9, 0x10]}, 0x3c) r3 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1021, 0x0, 0x0) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/193, 0xc1}], 0x3, 0x0, 0xffff) 03:43:29 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffe, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xfbafffffffffffff], [0x0, 0x0, 0x482]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) panic: m_copym0: m == NULL and not COPYALL Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *107432 4661 0 0x12 0 0 sshd db_enter() at db_enter+0x18 panic(ffffffff82401ba7) at panic+0x15c m_copym(fffffd8053913b00,23c,580,2) at m_copym+0x589 tcp_output(ffff800000ac0100) at tcp_output+0x154d tcp_usrreq(fffffd805da58328,9,fffffd8053913a00,0,0,ffff80001d717eb0) at tcp_usrreq+0xa54 sosend(fffffd805da58328,0,ffff80001d71e0f8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717eb0,4,ffff80001d71e0f8,0,ffff80001d71e1e0) at dofilewritev+0x1ab sys_write(ffff80001d717eb0,ffff80001d71e190,ffff80001d71e1e0) at sys_write+0x83 syscall(ffff80001d71e260) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcdbb0, count: 5 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> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic m_copym0: m == NULL and not COPYALL ddb> trace db_enter() at db_enter+0x18 panic(ffffffff82401ba7) at panic+0x15c m_copym(fffffd8053913b00,23c,580,2) at m_copym+0x589 tcp_output(ffff800000ac0100) at tcp_output+0x154d tcp_usrreq(fffffd805da58328,9,fffffd8053913a00,0,0,ffff80001d717eb0) at tcp_usrreq+0xa54 sosend(fffffd805da58328,0,ffff80001d71e0f8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717eb0,4,ffff80001d71e0f8,0,ffff80001d71e1e0) at dofilewritev+0x1ab sys_write(ffff80001d717eb0,ffff80001d71e190,ffff80001d71e1e0) at sys_write+0x83 syscall(ffff80001d71e260) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcdbb0, count: -10 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80001d71dbc0 rbx 0xffff80001d71dc70 rdx 0x2 rcx 0 rax 0x1 r8 0xffffffff813801af kprintf+0x15f r9 0x1 r10 0x2 r11 0xe19e199acf1815b r12 0x3000000008 r13 0xffff80001d71dbd0 r14 0x100 r15 0x1 rip 0xffffffff811a1d68 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80001d71dbb0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (sshd) pid=107432 stat=onproc flags process=12 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d718ae0,0xffff80001d717290 process=0xffff8000ffff9210 user=0xffff80001d719000, vmspace=0xfffffd806bc0a440 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 50142 495837 26946 0 2 0 syz-executor.0 50142 447755 26946 0 3 0x4000080 netio syz-executor.0 26946 60347 10065 0 3 0x82 nanosleep syz-executor.0 63513 433781 10065 0 2 0x2 syz-executor.1 10065 498874 66912 0 3 0x82 thrsleep syz-fuzzer 10065 456853 66912 0 2 0x4000002 syz-fuzzer 10065 443471 66912 0 2 0x4000002 syz-fuzzer 10065 57055 66912 0 3 0x4000082 thrsleep syz-fuzzer 10065 369089 66912 0 3 0x4000082 thrsleep syz-fuzzer 10065 257235 66912 0 3 0x4000082 thrsleep syz-fuzzer 10065 490587 66912 0 3 0x4000082 thrsleep syz-fuzzer 66912 253115 4661 0 3 0x10008a pause ksh * 4661 107432 89028 0 7 0x12 sshd 44901 345879 1 0 3 0x100083 ttyin getty 89028 465431 1 0 3 0x80 select sshd 33877 125521 14335 73 3 0x100090 kqread syslogd 14335 221838 1 0 3 0x100082 netio syslogd 70785 417986 1 77 3 0x100090 poll dhclient 9365 404477 1 0 3 0x80 poll dhclient 9910 452324 0 0 3 0x14200 bored smr 37162 357944 0 0 2 0x14200 zerothread 36717 22909 0 0 3 0x14200 aiodoned aiodoned 39270 192526 0 0 3 0x14200 syncer update 41996 321897 0 0 3 0x14200 cleaner cleaner 81155 103110 0 0 3 0x14200 reaper reaper 69621 345343 0 0 3 0x14200 pgdaemon pagedaemon 79270 383474 0 0 3 0x14200 bored crynlk 76737 247464 0 0 3 0x14200 bored crypto 75744 210396 0 0 3 0x40014200 acpi0 acpi0 58362 427549 0 0 3 0x14200 bored softnet 41463 24507 0 0 3 0x14200 bored systqmp 12772 375776 0 0 3 0x14200 bored systq 85603 500575 0 0 3 0x40014200 bored softclock 50378 291431 0 0 3 0x40014200 idle0 1 290548 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 9452 6324K 6713K 78643K 10637 0 pcb 13 8K 8K 78643K 27 0 rtable 105 3K 3K 78643K 193 0 ifaddr 41 10K 10K 78643K 47 0 counters 21 16K 16K 78643K 21 0 ioctlops 0 0K 4K 78643K 23 0 mount 1 1K 1K 78643K 1 0 vnodes 1220 77K 77K 78643K 1243 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 6 0K 0K 78643K 8 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 5 13K 25K 78643K 62 0 proc 47 38K 63K 78643K 358 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 40 2K 2K 78643K 53 0 ether_multi 1 0K 0K 78643K 3 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 43 201K 201K 78643K 43 0 exec 0 0K 1K 78643K 183 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 123 22K 23K 78643K 984 0 UVM aobj 4 2K 2K 78643K 4 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 5 0K 0K 78643K 11 0 temp 61 3839K 3903K 78643K 1835 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 19 0 17 1 0 1 1 0 8 0 rtentry 112 47 0 3 2 0 2 2 0 8 0 unpcb 120 31 0 21 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 249 0 249 1 0 1 1 0 8 1 tcpcb 544 38 0 34 1 0 1 1 0 8 0 inpcb 296 82 0 75 2 0 2 2 0 8 1 nd6 48 8 0 2 1 0 1 1 0 8 0 pfrule 1360 3 0 0 1 0 1 1 0 8 0 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 46 0 6 1 0 1 1 0 8 0 semupl 112 3 0 3 1 0 1 1 0 8 1 semapl 112 6 0 2 1 0 1 1 0 8 0 shmpl 112 2 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1450 0 51 88 0 88 88 0 8 0 ffsino 240 1450 0 51 83 0 83 83 0 8 0 nchpl 144 1708 0 106 60 0 60 60 0 8 0 uvmvnodes 72 1513 0 0 28 0 28 28 0 8 0 vnodes 208 1513 0 0 80 0 80 80 0 8 0 namei 1024 4255 0 4255 2 1 1 1 0 8 1 scxspl 192 4765 0 4765 1 0 1 1 0 8 1 plimitpl 152 18 0 11 1 0 1 1 0 8 0 sigapl 424 248 0 220 4 0 4 4 0 8 0 futexpl 56 669 0 669 1 0 1 1 0 8 1 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 2 0 0 1 0 1 1 0 8 0 pipelkpl 16 74 0 64 1 0 1 1 0 8 0 pipepl 120 148 0 129 1 0 1 1 0 8 0 fdescpl 432 234 0 220 2 0 2 2 0 8 0 filepl 120 1203 0 1105 4 0 4 4 0 8 1 lockfpl 104 21 0 20 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 19 0 9 1 0 1 1 0 8 0 ucredpl 96 78 0 71 1 0 1 1 0 8 0 zombiepl 144 220 0 220 2 1 1 1 0 8 1 processpl 920 248 0 220 4 0 4 4 0 8 0 procpl 624 288 0 253 3 0 3 3 0 8 0 sockpl 400 132 0 113 3 0 3 3 0 8 1 mcl9k 9216 1 0 1 1 0 1 1 0 8 1 mcl8k 8192 1 0 1 1 0 1 1 0 8 1 mcl4k 4096 10 0 10 2 1 1 1 0 8 1 mcl2k 2048 70074 0 70014 16 1 15 15 0 8 6 mtagpl 96 14 0 2 2 1 1 1 0 8 0 mbufpl 256 111416 0 111199 15 1 14 14 0 8 0 bufpl 280 3303 0 126 227 0 227 227 0 8 0 anonpl 16 38483 0 22393 67 2 65 65 0 107 0 amapchunkpl 152 1116 0 973 8 0 8 8 0 158 1 amappl16 192 1093 0 219 44 0 44 44 0 8 0 amappl15 184 1 0 0 1 0 1 1 0 8 0 amappl14 176 39 0 31 1 0 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 22 0 21 2 1 1 1 0 8 0 amappl11 152 46 0 37 1 0 1 1 0 8 0 amappl10 144 29 0 22 1 0 1 1 0 8 0 amappl9 136 370 0 369 1 0 1 1 0 8 0 amappl8 128 316 0 280 2 0 2 2 0 8 0 amappl7 120 123 0 108 1 0 1 1 0 8 0 amappl6 112 23 0 20 1 0 1 1 0 8 0 amappl5 104 163 0 153 1 0 1 1 0 8 0 amappl4 96 428 0 404 1 0 1 1 0 8 0 amappl3 88 119 0 109 1 0 1 1 0 8 0 amappl2 80 1056 0 990 2 0 2 2 0 8 0 amappl1 72 13842 0 13429 23 9 14 17 0 8 5 amappl 80 515 0 473 1 0 1 1 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 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 234 0 220 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 234 0 220 1 0 1 1 0 8 0 vmmpekpl 168 5808 0 5783 3 1 2 2 0 8 0 vmmpepl 168 35410 0 33464 155 6 149 149 0 357 64 vmsppl 272 233 0 220 2 0 2 2 0 8 1 pdppl 4096 474 0 440 6 0 6 6 0 8 1 pvpl 32 129198 0 110164 155 0 155 155 0 265 1 pmappl 200 233 0 220 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 241 0 6 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff82401ba7) at panic+0x15c m_copym(fffffd8053913b00,23c,580,2) at m_copym+0x589 tcp_output(ffff800000ac0100) at tcp_output+0x154d tcp_usrreq(fffffd805da58328,9,fffffd8053913a00,0,0,ffff80001d717eb0) at tcp_usrreq+0xa54 sosend(fffffd805da58328,0,ffff80001d71e0f8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717eb0,4,ffff80001d71e0f8,0,ffff80001d71e1e0) at dofilewritev+0x1ab sys_write(ffff80001d717eb0,ffff80001d71e190,ffff80001d71e1e0) at sys_write+0x83 syscall(ffff80001d71e260) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcdbb0, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff82401ba7) at panic+0x15c m_copym(fffffd8053913b00,23c,580,2) at m_copym+0x589 tcp_output(ffff800000ac0100) at tcp_output+0x154d tcp_usrreq(fffffd805da58328,9,fffffd8053913a00,0,0,ffff80001d717eb0) at tcp_usrreq+0xa54 sosend(fffffd805da58328,0,ffff80001d71e0f8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717eb0,4,ffff80001d71e0f8,0,ffff80001d71e1e0) at dofilewritev+0x1ab sys_write(ffff80001d717eb0,ffff80001d71e190,ffff80001d71e1e0) at sys_write+0x83 syscall(ffff80001d71e260) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcdbb0, count: -10