last executing test programs: 477.301249ms ago: executing program 6 (id=7): msgrcv(0x0, 0x0, 0x0, 0x3, 0x400) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYRES8], 0xe1, 0x0) (async) msgctl$IPC_RMID(0x0, 0x0) 291.079397ms ago: executing program 3 (id=4): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)='\t\x00\x00\x00', 0x4) getsockopt(r0, 0x29, 0xa, 0x0, 0x0) sysctl$net_inet_etherip(&(0x7f0000000000)={0x4, 0x2, 0x61, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) 290.192867ms ago: executing program 6 (id=10): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x16, &(0x7f0000000080)="5801a932", 0x4) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="e04e05f71900218ee4d782f791673f6a45ef7bfd75b173aa336c9d1ad54f57ace2c1397b188d35362f373ebbad60aea59333f838f6ac017d", 0x38}, {&(0x7f0000000140)="3a97ae40bdae81bbf56cda134550cf7fbca0eafc43f2c08a14bf512b984f4fa5727b4487ece2889a24fc0e3612349bf04653a1981c7d1f502179851d4705a20b554d5aed0b7dbe1b8528c1672167cbdffb2ab2fd7350d92506867829352aa5f2bc55bf17f5c620db329376bf5c16f66bdf78ae90954630613db423a5c18893202b89dd5a5c6f9fb8ca6c6eec05e07810b03b6580d8", 0x95}, {&(0x7f00000000c0)="4761b09011e65a30dd0c3b95a277bab7f9457fa1ed15bb452ee1718b9a895751503d", 0x22}, {&(0x7f0000000200)="1037d7366dd74b61298d8baf04ab388b5eff94f4fc678179a9b30507ceaed0af4b71d787015bd22461b76a096de31cfd1d45831738797c95f28a7d6a945e8195566372cd7f3180e452d3ecf9454047785c412937bc9b077f8736d7bb3fe1af0b8e1a5ed1d60753905509265dec24871564f03a7dc8a2a9723910bbdd461e534e6b25db4bd26c305143e38bc6fc05b7fc2ba0018ee4b510fb7d68924b84fc657a691cb51e8ca0913169a71531e8b6ff81e386188574d81487daa33153e0357d9c3889ba2525d3b04baaf599ea34315cad3c838cd34ed53f958bd11d3e7f06bd3b8a997f6c25ccad", 0xe7}, {&(0x7f0000000300)="7a1abd7541336882baf18a137f83d7b3c526268566b4ef48e593ac9e9f3332f9aefd4d0717e5805312138e51566c6dca4288445719c865a08c8f989cc1f296c5f738bdeafe2dc47f2a7000a8e7c28ede52d33152ee8fbfcf8b0fa0753c2c52517888201f0754dc2daffd3643f1efaad53b68a44e84727fa621dbccf3d4e8ce8c2df1bb616f94e21011f03816719980d1079b0e5fceba81010a0fcc204f8c33728bd46b7b558385aae089ab8112c4843b1c8173fe828318c0da993c2572be7d395dff259842b549e9d9550888e483f1f3bcd482144f4ed189f893c9fcc4f70f75c82e611747b13828cf0ec7bef02d6bfa1713705279", 0xf5}], 0x5, 0x6) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x43) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = dup2(r2, r2) write(r2, &(0x7f00000000c0)="df8de5c0efb952", 0x7) recvfrom$inet(r3, &(0x7f0000000040)=""/112, 0xffffff7a, 0x40, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) 282.511412ms ago: executing program 0 (id=1): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(0x0) socket$inet(0x18, 0x3, 0x102) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) r2 = dup(r1) setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) shutdown(r3, 0x2) r4 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) open(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x1) 282.244024ms ago: executing program 4 (id=5): mkdir(&(0x7f0000000080)='./file0\x00', 0x20) setrlimit(0x8, &(0x7f0000000980)={0x9, 0x51}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x3}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x401, 0xe}}}}}) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x30}, 0x0, 0x0, 0x0, r2, 0xffffffffffffffff}) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 280.418522ms ago: executing program 5 (id=12): r0 = socket(0x20, 0x8000, 0xfd) setsockopt(r0, 0x0, 0x7, 0x0, 0x0) (async) setsockopt(r0, 0x0, 0x7, 0x0, 0x0) 207.188612ms ago: executing program 5 (id=13): sysctl$vm(0x0, 0x0, &(0x7f0000000040)="c06d154be3aee5f8787f8b9cda7554335b763bb5deea5ccecb4d1b57a9f6fa18e47fc7b119db587e58811e666e84a806495b45c36164bd5b135280243ed0a01466056e93082876ba33ee8cf2b0b3907f236f38175101000000d7e39544aea098d19ee63d03cbf92380dbe904538135f0", 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504000004000000000007000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4fcf668246c0900e1937c727a4bdb8d000008e371a3f8", 0xad, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendto$unix(r0, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) sysctl$vfs_nfs(&(0x7f00000000c0)={0xa, 0x2, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x60, 0x0, 0x37) 206.011313ms ago: executing program 2 (id=3): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x1a8) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000100)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef7652736f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba6e348e71b16bcf4503581d7c92d1c546e59764f069048316871794f0615dd4d8bb1057a61fb177be649004fb56a7d46c856a20d73f050bf29d58b803a676cc3761e8a47857f51d90a4465f9c605ab2829d78ea2571900", 0xac}, {&(0x7f0000000080)="b389e5ae", 0x4}, {&(0x7f0000000200)="5f6a8de84b4c523a583f91557c748a02cda4cedf13579996073843ec5cbabaadcec85d62a8a897a78307f3d2c30eea6356105ec8aaba86930f1aed0b3d111d", 0x3f}, {&(0x7f00000024c0)="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", 0xf6b}], 0x4) write(0xffffffffffffffff, &(0x7f0000000340), 0xd4e688a67930cd) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000001180)="94ff334844086ef348a0b284484c7474ce106145f14b49996e0e61d7bc51748e0c0e358f430c389cbdbc496e24abcbf730bbebd13ea76a80bebe950e71e8369c0212550460b3a782e5c6cf54f1259c4674b65a46463abe462a7642822281da77e75618b784a7bb30e05f0d10693cf921be8f248fb831a6ab32533b4000a4a79d9f4d00"/144, 0x1}, {&(0x7f00000014c0)="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"}], 0x4d) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000096000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) (async) mmap(&(0x7f0000096000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) munmap(&(0x7f000000e000/0x400000)=nil, 0x400000) (async) munmap(&(0x7f000000e000/0x400000)=nil, 0x400000) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x0, 0x80}, {0x4, 0x0, 0x0, 0xc88}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x45}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1, 0x0, 0x37) truncate(&(0x7f0000000040)='./file0\x00', 0x30001) 205.022787ms ago: executing program 4 (id=14): r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (async) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(&(0x7f0000000e80)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 204.745654ms ago: executing program 5 (id=15): sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x11, 0x2, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0xa}, 0x7, &(0x7f0000000080), 0x0, 0x0, 0x24) sysctl$kern(&(0x7f0000000040)={0x1, 0xb}, 0x2, &(0x7f0000000100)="729a9d3bf7bc30d8654c9ceaadb76f425680ba10208803902965f7ffbdfc7efa1d24b6a8198569f1c14d65d8198edb480e7ba55573178d106abe3885f6a14aac3fc894dd2f8e2a91cb6f4663c333afa8d8191dee65b0e5f8568b0308e3aea663d08c61827331940401faab98aba670935f93fcd37e27ddefd14ee669298b89dba0f549b4df87a69030f08a", &(0x7f00000001c0)=0x8b, &(0x7f0000000200)="f1069e2c71f531bd5074e8c3016eaa37901392c70ae76dc161e546dcc694c3263bdfca49b8234bd0293dc61ce90d2dca29e2764be22d19d1712080968fe965cdb5739292b8b18f49d59e8309d78903f22d5cde87ab44947d5831a9cae0a7b1a3e9ff88392fca5a16fa8938c11a67580d01b485723d6ac40a18668bdddf", 0x7d) sysctl$kern(&(0x7f00000000c0)={0x1, 0x22}, 0x2, &(0x7f00000003c0)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0) 203.396279ms ago: executing program 5 (id=16): writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r0 = socket$inet(0x2, 0x4000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) close(r0) 201.961225ms ago: executing program 2 (id=17): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)) r1 = getegid() r2 = socket(0x800000018, 0x1, 0x0) sysctl$kern(&(0x7f0000000080)={0x1, 0x4e}, 0x4000000000000003, 0x0, 0x0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x19}) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000948000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x5, 0x0, 0x0, 0xa6}]}) sysctl$kern(&(0x7f0000000080)={0x1, 0x31}, 0x4000000000000004, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file2\x00', 0x4b) r4 = socket$inet(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) socket$inet(0x2, 0x2, 0x1) close(r5) getsockopt$inet_opts(r4, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)=0x2) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0xc2) minherit(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x2) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000080)='./file2/file0/file0\x00') 126.040195ms ago: executing program 3 (id=18): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000280)="b1000504b10000000000000007000000331c13fecea10500fef9ed061ddd1efb7ae320b37b673039d2d236073705ae04be38164991f7b85143222b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037282102000000720f70c1f5a472c881ea6e69e0bb76d907a900000200361b1257aea8c5000020020000000000008abfba090008effffeffffff3512b132ae037503682ce371a300803712051eadb71d89e0", 0xb1, 0x0, 0x0, 0x0) 125.680089ms ago: executing program 3 (id=19): r0 = kqueue() kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=[{{r0}, 0xffffffffffffffff, 0xdcd8c4bc089e638d, 0x0, 0x0, 0x3}], 0x0, 0x0) r1 = kqueue() r2 = getpid() ktrace(&(0x7f0000000180)='./file0\x00', 0x4, 0x100, r2) fcntl$setown(r0, 0x6, r2) kevent(r1, &(0x7f00000000c0), 0x7, 0x0, 0x80000001, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000100), 0x7a, 0x0, 0xffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r4 = kqueue() r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) ioctl$FIONREAD(r6, 0x800c745b, &(0x7f0000000080)) kevent(r4, &(0x7f0000000000), 0x723, 0x0, 0xd1c, 0x0) r7 = kqueue() kevent(r7, &(0x7f0000000000), 0x80, 0x0, 0x10000, 0x0) close(r1) 124.186863ms ago: executing program 2 (id=20): select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000000100)=@in6={0x18, 0x0, 0x1000, 0x6}, 0xc) r1 = socket(0x2, 0x4001, 0x0) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x2, 0x4001, 0x0) r5 = dup(r4) r6 = fcntl$dupfd(r5, 0x2, 0xffffffffffffffff) close(r6) r7 = socket(0x2, 0x2, 0x0) bind(r7, &(0x7f0000000000), 0x10) connect$unix(r7, &(0x7f0000000000), 0x10) sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1023, &(0x7f0000000080), 0x4) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x4) 122.688243ms ago: executing program 5 (id=21): r0 = socket(0x11, 0x3, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x54}) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f00000000c0)="b100050460000000000000000010000000000000cea10500fef900000000d3357ae3209e457255a18659668bea39aab169e3b37b673039d2d236073705ae04be38164991f7c8cf5f882b297be1aa5b236deb51e2f0ac7ebbc257699a5f139b672f4d335d223e7d026ba8af6300372c2102000000720fd38bfbb770c1f5a872c881ea6e69e0bb7600000000000200361b1257aea8c5000020020000000000008abfba0900000008e371a3f8343712051eadb71d89e000040781e4b2c03a000000", 0xb1, 0x0, 0x0, 0xffffffffffffff8b) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x400000002, 0x0) r3 = socket(0x2, 0x8002, 0x0) setsockopt$sock_int(r3, 0xffff, 0x13, &(0x7f0000000240)=0x7, 0x4) r4 = dup2(r2, r3) r5 = syz_open_pts() ioctl$FIONREAD(r5, 0x40047463, 0x0) sendmsg$unix(r4, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) r6 = syz_open_pts() close(r6) syz_open_pts() ioctl$FIOASYNC(r6, 0x80047460, &(0x7f00000000c0)=0x1000) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000a00)="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", 0xfd0}, {&(0x7f0000001a00)="9cb89ddd4317bfeadafb4b91a45a6f3b6c2581c112799156494be3e7910b93127f68fab14811a42cb268c95cc59b484959", 0x31}], 0x2) ioctl$TIOCSETA(r6, 0x802c7414, &(0x7f00000008c0)={0x800403, 0x0, 0x1, 0xc534, "fbe704de0000fa0700000000000000ffea00"}) writev(r6, &(0x7f0000000300)=[{&(0x7f0000000140)="e2", 0x1}], 0x1) r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) r8 = dup(r7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r8, 0x1000000000029, 0xd, &(0x7f0000000000)="ffdaf64c000000004f0527000000055e473e0000", 0x14) sendto$unix(r0, &(0x7f0000000180)="b1000504600000000000000007000000331c13fecea10500fef96ecfc72fd3357ae320a77bff0100000000000005ae04be38164991f7c8cf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8afa7d9f2642102410000720fd4d73f0b70c1f5a872c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfb70900000008e371a3f8343712051eadb71d89e000040781e4b2fffc00ff00", 0xb1, 0x8, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/152, 0x98}], 0x1, 0x0}, 0x0) setsockopt(r0, 0x1, 0x3, &(0x7f0000000000)='y', 0x1) 122.488934ms ago: executing program 7 (id=8): r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x0, 0x8, 0xffffffde, 0x0, "100000e500", 0x0, 0xe}) (async) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x0, 0x8, 0xffffffde, 0x0, "100000e500", 0x0, 0xe}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)='\b', 0x1}], 0x1) close(r0) syz_open_pts() syz_open_pts() (async) r1 = syz_open_pts() writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) (async) writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) r2 = syz_open_pts() munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$TIOCSBRK(r2, 0x2000747b) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000029c0)=[{0x0}], 0x1, 0x0}, 0x0) 95.179516ms ago: executing program 0 (id=22): r0 = getppid() fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x100000000000000, r0}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) select(0x40, &(0x7f0000000180)={0x9, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000140)={0x0}, 0x10, 0x0) r2 = openat$tty(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TIOCSETAW(r2, 0x802c7415, &(0x7f0000000040)={0xd26, 0x0, 0x0, 0x0, "ae582a0900", 0x0, 0xfffffffe}) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be3816498a30b18d85a323957be1aa0500000051e2f0ad3ebbc272699a1f139b672f4d335c223e7d9db42bfa89f88cd92f18", 0x62, 0x0, 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async) sendto$unix(r3, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) 93.636582ms ago: executing program 4 (id=23): ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x5a0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x4001, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) close(r1) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) socketpair(0x18, 0x5, 0x29, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1023, &(0x7f0000000080), 0x4) r3 = socket(0x2, 0x2, 0x0) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$sock_int(r5, 0xffff, 0x800, 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x14, &(0x7f0000000000), 0x0) shutdown(r1, 0x2) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) 57.845582ms ago: executing program 1 (id=2): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) chmod(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x45) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sysctl$ddb(&(0x7f0000000380)={0x9, 0x8}, 0x2, &(0x7f00000001c0)="6b1cc124", &(0x7f00000000c0)=0x4, 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') linkat(r1, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 771.708µs ago: executing program 3 (id=24): sysctl$kern(&(0x7f0000000000)={0x3, 0x1}, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffedf) sysctl$kern(&(0x7f0000000040)={0x1, 0x9}, 0x2, &(0x7f0000000080)="334b7f1ff8d8da37dd6faf1506609a6c968774979b8a2b416b56072b3d6e00a9eabf0f61ffce10d25e082d4e61fdd8c6d8ee44302d712e428261197e4feb1c5c1450cee125c4a6a8f4b127834042b8020b8765058a391887d21006bd42c99fd5577e8093e58ef18b6cec35c7e452fe56e70225867385bd55f5cabbaf383748d1cbc3d15b67e5dc9b84e79cc320e2ea4204002b6ea0f0b9542cbb077a", &(0x7f0000000140)=0x9c, &(0x7f0000000180)="f22a2edb967aee91abf2afd82877047eafc91f34ca393d13765dbb63078a73abbc6da077b84c33fd0a636b8c43400a444f37db8140bcda88aa", 0x39) mprotect(&(0x7f00000a9000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f000033a000/0x4000)=nil, 0x4000) (async) mlock(&(0x7f000033a000/0x4000)=nil, 0x4000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1e1) unveil(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='r\x00') unveil(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='x\x00') (async) unveil(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='x\x00') openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') (async) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') sysctl$kern(&(0x7f00000001c0)={0x1, 0x3e}, 0x2, &(0x7f0000000200)="22207009abb6c1b67bd05c3264ed861955acb5baee27a433724027a52ffceb17160e9f7586756e", &(0x7f0000000240)=0x27, &(0x7f0000000280)="7bbed28e8676356a0935f6c7e263479f1f58a280f6210f40dc6dd1cb221bbe3d2366e3e0c601d61f70708c18cb2f310de9927b6a8a4242be2399117bbf423256c53884325ad254bfdc6c5ff7c2d7784c58244b60b28c917dc7eda430", 0x5c) 225.837µs ago: executing program 2 (id=25): syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd606aa63f00082b00fe8000000000000000000000000000bb000000000040"]) (async) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000000000010000000000000cea10500fef900000000d3357ae3209e457255a18659668bea39aab169e3b37b673039d2d236073705ae04be38164991f7c8cf5f882b297be1aa5b236deb51e2f0ac7ebbc257699a5f139b672f4d335d223e7d026ba8af6300372c2102000000720fd38bfbb770c1f5a872c881ea6e69e0bb7600000000000200361b1257aea8c5000020020000000000008abfba0900000008e371a3f8343712051eadb71d89e000040781e4b2c03a000000", 0xb1, 0x0, 0x0, 0xffffffffffffff8b) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1a0) (async) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x201, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="f2", 0x1}], 0x1, 0x10000) (async) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') (async) unveil(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='x\x00') open(&(0x7f0000000000)='./file0\x00', 0x201, 0x0) (async) ftruncate(r2, 0x40000) mknod(&(0x7f00000000c0)='./file0\x00', 0x1ffa, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$TIOCCBRK(r3, 0x2000747a) sysctl$net_pipex(&(0x7f0000000000), 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff17) 0s ago: executing program 5 (id=26): writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=';', 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100)="2aadcec05234116457fa5728f0be3e403b2e65ee0d723b7d7d31adcc25b2b23e20eeb7fa553f0e1d26cb42f27e19e4b6f8a6c4ff60136a33d4e36041989b1c724bec13da3b3fff94b74e23605303c7124e11d8eb4b53898d30af1d3ca8292d1441dd71694fdaa91a35a96d1513459cb6f5aa0262cd4764af41cf9b8a6e996783c8ae26d81ac838454f43a358f01ba06dfac3df3234e172fcadc02c47ea9940c5fcd79195afa6ca781e2f5c06b00427266553c68e3ea67af11f848fb3f323740830fab17fa53a66242b43d5522ae4ea1f44d4b0be058e5456905b58e653082b407d848629086aa45d21cb", 0xea, 0x401, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$vm_swapencrypt(&(0x7f00000000c0)={0x7, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.237' (ED25519) to the list of known hosts. panic: mutex 0xfffffd806c108670 not held in mtx_leave Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 375514 96122 32767 0x10 0x4000000 0 syz-executor db_enter() at db_enter+0x25 panic(ffffffff83078e14) at panic+0x1e5 mtx_leave(fffffd806c108670) at mtx_leave+0x17c msleep(fffffd806c108588,fffffd806c108670,4,ffffffff832a21d0,0) at msleep+0x125 vm_map_lock_ln(fffffd806c108558,fffffd806c218ed0,0) at vm_map_lock_ln+0xd4 uvm_mapanon(fffffd806c108558,ffff800037209ce0,21000,1000,2080713) at uvm_mapanon+0x292 uvm_mmapanon(fffffd806c108558,ffff800037209ce0,21000,3,7,5002,6371e4d1263931f8,5002) at uvm_mmapanon+0x1d0 sys_mmap(ffff8000371cf1e0,ffff800037209e50,ffff800037209da0) at sys_mmap+0xa96 syscall(ffff800037209e50) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bca71bb7050, 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: mutex 0xfffffd806c108670 not held in mtx_leave ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff83078e14) at panic+0x1e5 mtx_leave(fffffd806c108670) at mtx_leave+0x17c msleep(fffffd806c108588,fffffd806c108670,4,ffffffff832a21d0,0) at msleep+0x125 vm_map_lock_ln(fffffd806c108558,fffffd806c218ed0,0) at vm_map_lock_ln+0xd4 uvm_mapanon(fffffd806c108558,ffff800037209ce0,21000,1000,2080713) at uvm_mapanon+0x292 uvm_mmapanon(fffffd806c108558,ffff800037209ce0,21000,3,7,5002,6371e4d1263931f8,5002) at uvm_mmapanon+0x1d0 sys_mmap(ffff8000371cf1e0,ffff800037209e50,ffff800037209da0) at sys_mmap+0xa96 syscall(ffff800037209e50) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bca71bb7050, count: -10 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff8000372098c0 rbx 0xffff800029b7cdbf rdx 0 rcx 0xffff8000371cf1e0 rax 0xffff800029b7bff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xa6956d2b5fd5ead3 r11 0x4d5d5f3ac9ebfb91 r12 0xffff800029b7cbc0 r13 0 r14 0 r15 0x1 rip 0xffffffff816a99e5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff8000372098b0 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=187170 pid=84237 tcnt=2 stat=sleep flags process=10 proc=20 runpri=50, usrpri=86, slppri=4, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000371ce7c0,0xffff8000371cf988 process=0xffff8000371d0930 user=0xffff800037204000, vmspace=0xfffffd806c108558 estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=2, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND *84237 187170 28607 32767 3 0x30 syz-executor 84237 496436 28607 32767 3 0x4000090 fsleep syz-executor 98196 201754 0 0 3 0x14200 bored sosplice 81008 493018 7990 32767 2 0x10 syz-executor 81008 108631 7990 32767 3 0x4000090 fsleep syz-executor 90437 344248 73703 32767 2 0x10 syz-executor 90437 148069 73703 32767 3 0x4000090 netcon syz-executor 25128 288944 66290 32767 2 0x10 syz-executor 25128 343328 66290 32767 3 0x4000090 fsleep syz-executor 25128 248914 66290 32767 3 0x4000090 fsleep syz-executor 96122 29347 80214 32767 2 0x10 syz-executor 96122 375514 80214 32767 7 0x4000010 syz-executor 49859 454448 16513 32767 3 0x90 nanoslp syz-executor 49859 176334 16513 32767 3 0x4000090 kqsel syz-executor 49859 167843 16513 32767 3 0x4000090 fsleep syz-executor 80214 256454 25338 32767 3 0x90 nanoslp syz-executor 16513 406364 4069 32767 3 0x90 nanoslp syz-executor 85309 492425 27983 32767 3 0x10 biowait syz-executor 28607 255014 94930 32767 3 0x90 nanoslp syz-executor 73703 342562 71231 32767 3 0x90 nanoslp syz-executor 78162 156161 23152 32767 3 0x10 biowait syz-executor 7990 452424 39439 32767 3 0x90 nanoslp syz-executor 66290 371867 87702 32767 3 0x90 nanoslp syz-executor 25338 57288 61219 0 3 0x82 wait syz-executor 4069 201779 61219 0 3 0x82 wait syz-executor 27983 19922 61219 0 3 0x82 wait syz-executor 71231 289042 61219 0 3 0x82 wait syz-executor 94930 505222 61219 0 3 0x82 wait syz-executor 23152 485969 61219 0 3 0x82 wait syz-executor 39439 360809 61219 0 3 0x82 wait syz-executor 87702 451995 61219 0 3 0x82 wait syz-executor 61219 237291 42708 0 3 0x82 kqread syz-executor 42708 77622 82425 0 3 0x10008a sigsusp ksh 82425 365253 99089 0 3 0x98 kqread sshd-session 99089 214894 73831 0 3 0x92 kqread sshd-session 18916 106052 1 0 3 0x100083 ttyin getty 73831 426219 1 0 3 0x88 kqread sshd 10755 215605 57882 73 3 0x1100090 kqread syslogd 57882 40599 1 0 3 0x100082 sbwait syslogd 15354 368233 1 0 3 0x100080 kqread resolvd 51915 482491 98234 77 3 0x100092 kqread dhcpleased 49328 124037 98234 77 3 0x100092 kqread dhcpleased 98234 371621 1 0 3 0x80 kqread dhcpleased 64542 433289 0 0 3 0x14200 bored smr 56262 297183 0 0 2 0x14200 zerothread 61810 72038 0 0 3 0x14200 aiodoned aiodoned 86323 355876 0 0 3 0x14200 syncer update 33782 53817 0 0 3 0x14200 cleaner cleaner 45507 360999 0 0 3 0x14200 reaper reaper 20022 421009 0 0 3 0x14200 pgdaemon pagedaemon 37729 22525 0 0 3 0x14200 bored viomb 70237 502797 0 0 3 0x40014200 acpi0 acpi0 37056 211373 0 0 3 0x40014200 idle1 7703 193824 0 0 3 0x14200 bored softnet3 80328 195291 0 0 3 0x14200 bored softnet2 38317 272411 0 0 3 0x14200 bored softnet1 43654 29660 0 0 3 0x14200 bored softnet0 5126 465116 0 0 3 0x14200 bored systqmp 17173 68092 0 0 3 0x14200 bored systq 8670 393006 0 0 3 0x14200 tmoslp softclockmp 48584 470294 0 0 3 0x40014200 tmoslp softclock 76471 25107 0 0 3 0x40014200 idle0 1 241566 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 1: exclusive mutex &map->flags_lock r = 0 (0xfffffd806c1086b0) #0 witness_lock+0x5bb #1 mtx_enter_try+0x178 #2 mtx_enter+0x60 #3 vm_map_lock_ln+0x153 #4 uvm_mapanon+0x292 #5 uvm_mmapanon+0x1d0 #6 sys_mmap+0xa96 #7 syscall+0xbb6 #8 Xsyscall+0x128 Process 84237 (syz-executor) thread 0xffff8000371cf978 (496436) shared rwlock vmmaplk r = 0 (0xfffffd806c108650) #0 witness_lock+0x5bb #1 uvmfault_lookup+0x122 #2 uvm_fault_check+0x47 #3 uvm_fault+0x112 #4 uvm_fault_wire+0x73 #5 uvm_map_pageable_wire+0x40f #6 sys_mlock+0x23d #7 syscall+0xaf8 #8 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835a2200) #0 witness_lock+0x5bb #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 #3 sleep_finish+0x21e #4 rw_enter+0x348 #5 vm_map_lock_ln+0x142 #6 uvm_map_pageable+0x187 #7 sys_mlock+0x23d #8 syscall+0xaf8 #9 Xsyscall+0x128 Process 85309 (syz-executor) thread 0xffff80003239cf50 (492425) exclusive rrwlock inode r = 0 (0xfffffd807226ba30) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vget+0x2bd #6 ufs_ihashget+0x192 #7 ffs_vget+0x8c #8 ufs_lookup+0x19f8 #9 VOP_LOOKUP+0x6e #10 vfs_lookup+0x8fa #11 namei+0x7aa #12 dounlinkat+0xc1 #13 syscall+0xaf8 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807b52da38) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 dounlinkat+0xc1 #8 syscall+0xaf8 #9 Xsyscall+0x128 Process 78162 (syz-executor) thread 0xffff8000ffff6528 (156161) exclusive rrwlock inode r = 0 (0xfffffd807226bc50) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x283 #7 ufs_mkdir+0x113 #8 VOP_MKDIR+0x102 #9 domkdirat+0x179 #10 syscall+0xaf8 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd807b52d928) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 domkdirat+0x8b #8 syscall+0xaf8 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10177 11046K 11059K 166960K 11255 0 pcb 17 12K 12K 166960K 17 0 rtable 234 6K 6K 166960K 347 0 pf 31 16K 16K 166960K 31 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 counters 64 36K 36K 166960K 64 0 ioctlops 0 0K 2K 166960K 29 0 iov 0 0K 2K 166960K 2 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1364 86K 86K 166960K 1380 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 3 0 VM map 2 1K 1K 166960K 2 0 sem 3 0K 0K 166960K 3 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 24 89K 121K 166960K 162 0 proc 58 79K 115K 166960K 473 0 subproc 104 6K 6K 166960K 104 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 4 0 in_multi 99 7K 7K 166960K 99 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 31 148K 148K 166960K 31 0 exec 0 0K 1K 166960K 332 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 244 73K 89K 166960K 2866 0 UVM aobj 4 2K 2K 166960K 4 0 pinsyscall 45 90K 110K 166960K 1145 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 1 0 NDP 27 2K 2K 166960K 27 0 temp 35 6810K 6874K 166960K 3654 0 kqueue 13 20K 22K 166960K 23 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 37 0 34 1 0 1 1 0 8 0 rtentry 112 111 0 1 4 0 4 4 0 8 0 unpcb 144 33 0 18 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 808 19 0 11 1 0 1 1 0 8 0 arp 120 18 0 0 1 0 1 1 0 8 0 inpcb 336 83 0 71 2 0 2 2 0 8 0 nd6 136 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 453 0 0 29 0 29 29 0 8 0 art_table 32 454 0 0 4 0 4 4 0 8 0 art_node 16 110 0 10 1 0 1 1 0 8 0 semapl 112 1 0 0 1 0 1 1 0 8 0 shmpl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1565 0 65 94 0 94 94 0 8 0 ffsino 272 1565 0 65 101 0 101 101 0 8 0 nchpl 144 1777 0 104 63 0 63 63 0 8 0 uvmvnodes 80 1678 0 0 35 0 35 35 0 8 0 vnodes 216 1678 0 0 94 0 94 94 0 8 0 namei 1024 5112 0 5111 2 0 2 2 0 8 1 percpumem 16 46 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 5160 0 5158 3 1 2 2 1 8 1 plimitpl 152 36 0 12 1 0 1 1 0 8 0 sigapl 424 433 0 378 7 0 7 7 0 8 0 futexpl 64 281 0 276 1 0 1 1 0 8 0 knotepl 120 51 0 0 2 0 2 2 0 8 0 kqueuepl 216 27 0 17 1 0 1 1 0 8 0 pipepl 320 99 0 72 3 0 3 3 0 8 0 fdescpl 496 414 0 378 7 1 6 6 0 8 0 filepl 152 1356 0 1114 10 0 10 10 0 8 0 lockfpl 104 8 0 6 1 0 1 1 0 8 0 lockfspl 48 5 0 3 1 0 1 1 0 8 0 sessionpl 144 21 0 5 1 0 1 1 0 8 0 pgrppl 48 29 0 5 1 0 1 1 0 8 0 ucredpl 104 78 0 59 1 0 1 1 0 8 0 zombiepl 144 378 0 378 1 0 1 1 0 8 1 processpl 1160 433 0 378 5 0 5 5 0 8 0 procpl 648 463 0 400 6 0 6 6 0 8 0 sosppl 168 1 0 1 1 0 1 1 0 8 1 sockpl 664 154 0 124 3 0 3 3 0 8 0 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 134 0 0 17 0 17 17 0 8 0 mcl2k 2048 8 0 0 1 0 1 1 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 157 0 0 10 0 10 10 0 8 0 bufpl 280 2181 0 95 149 0 149 149 0 8 0 anonpl 24 127805 0 124607 23 0 23 23 0 185 2 amapchunkpl 152 9462 0 8916 35 0 35 35 0 158 13 amappl16 200 3232 0 3220 5 0 5 5 0 8 4 amappl15 192 7 0 7 1 0 1 1 0 8 1 amappl14 184 97 0 86 1 0 1 1 0 8 0 amappl13 176 7 0 7 1 0 1 1 0 8 1 amappl12 168 1009 0 973 2 0 2 2 0 8 0 amappl11 160 43 0 32 1 0 1 1 0 8 0 amappl10 152 23 0 23 1 0 1 1 0 8 1 amappl9 144 144 0 143 1 0 1 1 0 8 0 amappl8 136 18 0 17 1 0 1 1 0 8 0 amappl7 128 97 0 87 1 0 1 1 0 8 0 amappl6 120 159 0 158 1 0 1 1 0 8 0 amappl5 112 157 0 149 1 0 1 1 0 8 0 amappl4 104 268 0 251 1 0 1 1 0 8 0 amappl3 96 1745 0 1619 4 0 4 4 0 8 0 amappl2 88 636 0 577 2 0 2 2 0 8 0 amappl1 80 7193 0 6654 14 1 13 14 0 8 0 amappl 88 2537 0 2346 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 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 415 0 379 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 415 0 379 1 0 1 1 0 8 0 vmmpekpl 168 4638 0 4594 3 0 3 3 0 8 0 vmmpepl 168 33456 0 31527 90 0 90 90 0 357 1 vmsppl 448 414 0 379 5 0 5 5 0 8 0 rwobjpl 56 15051 0 12539 37 0 37 37 0 8 0 pdppl 4096 837 0 758 109 14 95 95 0 8 16 pvpl 32 10061 0 0 83 1 82 82 0 265 0 pmappl 248 414 0 379 4 1 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 382 0 16 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff834adff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff835a1ff8) at __mp_lock+0x192 intr_handler(ffff8000371f75d0,ffff800000079e80) at intr_handler+0xe1 Xintr_ioapic_edge26_untramp() at Xintr_ioapic_edge26_untramp+0x18f __mp_lock(ffffffff835a1ff8) at __mp_lock+0x192 intr_handler(ffff8000371f7730,ffff800000079f80) at intr_handler+0xe1 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff835a1ff8) at __mp_lock+0x192 vn_ioctl(fffffd8069d84ad0,802c7414,ffff8000371f7940,ffff8000371cf6f0) at vn_ioctl+0x4d sys_ioctl(ffff8000371cf6f0,ffff8000371f7b20,ffff8000371f7a70) at sys_ioctl+0x67c syscall(ffff8000371f7b20) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x86bb3595cc0, count: 1 ddb{0}> trace x86_ipi_db(ffffffff834adff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff835a1ff8) at __mp_lock+0x192 intr_handler(ffff8000371f75d0,ffff800000079e80) at intr_handler+0xe1 Xintr_ioapic_edge26_untramp() at Xintr_ioapic_edge26_untramp+0x18f __mp_lock(ffffffff835a1ff8) at __mp_lock+0x192 intr_handler(ffff8000371f7730,ffff800000079f80) at intr_handler+0xe1 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff835a1ff8) at __mp_lock+0x192 vn_ioctl(fffffd8069d84ad0,802c7414,ffff8000371f7940,ffff8000371cf6f0) at vn_ioctl+0x4d sys_ioctl(ffff8000371cf6f0,ffff8000371f7b20,ffff8000371f7a70) at sys_ioctl+0x67c syscall(ffff8000371f7b20) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x86bb3595cc0, count: -14 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff83078e14) at panic+0x1e5 mtx_leave(fffffd806c108670) at mtx_leave+0x17c msleep(fffffd806c108588,fffffd806c108670,4,ffffffff832a21d0,0) at msleep+0x125 vm_map_lock_ln(fffffd806c108558,fffffd806c218ed0,0) at vm_map_lock_ln+0xd4 uvm_mapanon(fffffd806c108558,ffff800037209ce0,21000,1000,2080713) at uvm_mapanon+0x292 uvm_mmapanon(fffffd806c108558,ffff800037209ce0,21000,3,7,5002,6371e4d1263931f8,5002) at uvm_mmapanon+0x1d0 sys_mmap(ffff8000371cf1e0,ffff800037209e50,ffff800037209da0) at sys_mmap+0xa96 syscall(ffff800037209e50) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bca71bb7050, count: 5 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff83078e14) at panic+0x1e5 mtx_leave(fffffd806c108670) at mtx_leave+0x17c msleep(fffffd806c108588,fffffd806c108670,4,ffffffff832a21d0,0) at msleep+0x125 vm_map_lock_ln(fffffd806c108558,fffffd806c218ed0,0) at vm_map_lock_ln+0xd4 uvm_mapanon(fffffd806c108558,ffff800037209ce0,21000,1000,2080713) at uvm_mapanon+0x292 uvm_mmapanon(fffffd806c108558,ffff800037209ce0,21000,3,7,5002,6371e4d1263931f8,5002) at uvm_mmapanon+0x1d0 sys_mmap(ffff8000371cf1e0,ffff800037209e50,ffff800037209da0) at sys_mmap+0xa96 syscall(ffff800037209e50) at syscall+0xbb6 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7bca71bb7050, count: -10