last executing test programs: 685.914572ms ago: executing program 2 (id=13): mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) (async) setrlimit(0x4, &(0x7f0000000000)={0x42, 0x62}) r0 = syz_open_pts() close(r0) open$dir(&(0x7f0000000000)='.\x00', 0x100, 0x34) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xdc4, 0x564, 0x9ce8, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) (async) select(0x40, &(0x7f0000000000)={0xbffffffffffffffd, 0xfffffffffffffffe, 0x5, 0x564, 0x10000009ce5, 0x401, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) (async) sysctl$hw(&(0x7f0000000080)={0x6, 0x19}, 0x2, &(0x7f00000017c0)="573c00e4", &(0x7f00000000c0)=0x4, 0x0, 0x0) 685.476661ms ago: executing program 2 (id=14): r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x11, 0x3, &(0x7f0000000140)="12000000", 0x4) r1 = socket(0x11, 0x3, 0x3) sendto$unix(r1, &(0x7f0000000140)="b1000504000004000000000007000000331c13fecea10500fef96ec0c72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896466a421020000ed710fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343732051ed6b71d89e0000405f8fffff0e0000000", 0xb1, 0x0, 0x0, 0x0) mprotect(&(0x7f000020e000/0x4000)=nil, 0x4000, 0x0) socket(0x18, 0x2, 0x0) 683.570376ms ago: executing program 1 (id=2): close(0xffffffffffffffff) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x40}, {0x46, 0x0, 0x0, 0x4}]}) select(0x40, &(0x7f0000000000)={0x7fffffff, 0x5, 0x4000000004, 0x0, 0x0, 0x2000000000000001, 0x200000000000000, 0xffffffffffffffff}, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10091, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10091, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x0, 0x100000200, 0x3}) pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x9, {[0xfffffbfffffffffb, 0x4, 0x2, 0x100200000, 0x6, 0x7, 0xdf60, 0xffffffffffffffff, 0x0, 0x2f01, 0x93, 0x3, 0xffffffffffffffff, 0x200000000002, 0xd, 0x4, 0xfffffffffffffffe, 0x400000000100], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffa, 0x20200001, 0x5e, 0x100000000007b98, 0x800, 0x9, 0x0, 0xfffffffffffffffe], [0x100000001, 0x8000, 0x40000000, 0x0, 0xb, 0x11000, 0xffffffff00000000], [0x9, 0x1fffffffffb, 0x80000001, 0x4000000, 0xfffffffffffffffe, 0x90000000], [{0x0, 0x0, 0x0, 0x7d06}, {0x9, 0x22, 0x5}, {0x4, 0x0, 0xfffefffe, 0x280}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x2, 0x7f, 0x8}, {0x0, 0x9, 0x9, 0x2000000000000000}, {0x5, 0x0, 0xfffffff9, 0xb}, {0xe, 0xfc, 0xfffffffe, 0xb}], {0x1, 0x8, 0x80000006, 0x3}, {0xfffe, 0x5, 0x6d5, 0x6}}}) r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x81) read(r1, 0x0, 0x0) sysctl$vm(&(0x7f0000000000)={0x4, 0x1}, 0x4, &(0x7f0000000400)="c06d154be3aee5f8787f8b9cda7554335b763bb5deea5ccecb4d1b57a9f6fa18e47fc7b119db587e58811e666e84a806495b45c36164bd5b135280243ed0a01466057893082876ba33ee8cf2b0b3907f5101000000d7e39544aea098d196e63d03cbf92380dbe904538135f09e59b5afb6d94952fb04ee64b0ad54e6d4e309d50942", 0x0, 0x0, 0xfffffffffffffe8f) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt(r3, 0x1000000029, 0xd, &(0x7f0000000000), 0x14) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000040)=0x7) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0xd, &(0x7f0000000000), 0x14) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r5 = socket(0x18, 0x1, 0x0) ioctl$FIONREAD(r5, 0x80206982, &(0x7f00000001c0)) sysctl$kern(&(0x7f00000000c0)={0x0}, 0x0, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1c, 0x0, 0x0) 466.620917ms ago: executing program 2 (id=15): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getpgid(0xffffffffffffffff) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x766}, {0x0, 0x3}}, 0x0) madvise(&(0x7f000022b000/0x3000)=nil, 0x3000, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0) 465.324657ms ago: executing program 5 (id=6): ioctl$TIOCSTSTAMP(0xffffffffffffffff, 0x8008745a, &(0x7f0000000040)={0x20e89, 0xd}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) (async) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) lseek(r0, 0x15f90e73, 0x1) (async) lseek(r0, 0x15f90e73, 0x1) ioctl$TIOCGTSTAMP(r0, 0x4010745b, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000180)={0xb95, 0xfffffffffffffbff, 0x7fff, 0x6, 0x6049, 0x7, 0x10000}, &(0x7f00000001c0)={0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2e6, 0x946, 0x0, 0x80000001, 0x4}, &(0x7f0000000200)={0x4, 0x3, 0x7, 0x75e, 0x7, 0xfff, 0xb46cc60, 0x1000000000000000}, &(0x7f0000000900)={0x64, 0x6}) (async) select(0x40, &(0x7f0000000180)={0xb95, 0xfffffffffffffbff, 0x7fff, 0x6, 0x6049, 0x7, 0x10000}, &(0x7f00000001c0)={0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2e6, 0x946, 0x0, 0x80000001, 0x4}, &(0x7f0000000200)={0x4, 0x3, 0x7, 0x75e, 0x7, 0xfff, 0xb46cc60, 0x1000000000000000}, &(0x7f0000000900)={0x64, 0x6}) connect$unix(r1, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="27913c11b3c9e91fbdf59c32417020e3a81e536e", 0x14) r2 = socket$inet(0x2, 0x1, 0x6) getsockopt(r2, 0x0, 0x18, 0xffffffffffffffff, &(0x7f0000000040)) sendto$unix(r1, &(0x7f0000000280)="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", 0x59d, 0x1, 0x0, 0x0) close(r1) (async) close(r1) sysctl$kern(&(0x7f0000000080)={0x1, 0x17}, 0x2, &(0x7f0000002880)="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", &(0x7f00000000c0)=0x101d, &(0x7f0000000840)="13703792bb8726a0415c82116d35df9d9fcde10663980a6dbc3abc7602d2af61a251fd842a51942caaae1a0e09552168a9cd4b22fb5f409eb4ef993d37260f976bafb59141b221a126d15b7921e6e5d9b452e54eceba7006dfea13e7c24b83729be7fd00d875e6ac5f524d363fcf431cd83fbe71c3e18319fa9b3c9fd0934c2cb8598591d4c0ff633a08", 0x8a) 462.775132ms ago: executing program 0 (id=1): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() r2 = socket(0x11, 0x3, 0x8) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000007000000331c13fecea10500fef96ec0c72fd3357ae30200004e3039d2d236acf20b787be1aa0500000051e2f02f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec589040012000000800036281257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343732051eeab71d89e0000405f8ffffff13000000000000000000000000000000000000000000000400000000", 0xb1, 0x602, 0x0, 0x0) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000340)={0x7, 0x0, 0x86, 0x5, "ff14e7130b1e586ca6294000", 0x40, 0x3effc}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000380)="079facfaaed69aea4dc561c3b736feac0a2a76087be8b904ddc6f90b66e0f69b6dfba683b348224cf0ccc2a39b0f79389a2bd9b211424a22ca014b9231e253e257706c75b3f320166475c72455021edf575fab8b5d65b8d261c87c3ccc4e784ea7462f3723edabb8e26d27acb1797e2ef4db27270a", 0xffffff01}], 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2) 462.17052ms ago: executing program 3 (id=4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000240)=0x5d) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="00e0ae5b7e0d2000bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x50, 0x0, 0x37) r1 = socket(0x11, 0x3, 0x0) r2 = socket(0x2, 0x2, 0x8) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000007000000331c13fecea10500fef96ec0c72fd3357ae30200004e3039d2d236acf20b787be1aa0500000051e2f02f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec589040012000000800036281257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343732051eeab71d89e0000405f8ffffff13000000000000000000000000000000000000000000000400000000", 0xb1, 0x602, 0x0, 0x0) (async) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10091, 0x0) fchmod(r0, 0x126) (async) close(r3) (async) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x180, 0x2) r4 = socket(0x18, 0x1, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) (async) sysctl$vfs_nfs(&(0x7f0000002580)={0xa, 0x2, 0x2}, 0x3, &(0x7f0000000080)="98bc902b", &(0x7f00000035c0)=0x4, 0x0, 0x0) (async) getsockopt(r4, 0x29, 0x2e, 0x0, 0x0) (async) bind$inet(r1, &(0x7f0000000200)={0x2, 0x1}, 0xc) 459.177514ms ago: executing program 4 (id=5): syz_emit_ethernet(0xe, &(0x7f0000000000)={@local, @broadcast, [], {@generic={0x8863}}}) setrlimit(0x8, &(0x7f00000000c0)={0x45, 0x56}) r0 = syz_open_pts() close(r0) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg(r1, &(0x7f00000045c0)={&(0x7f0000002ec0)=@in6={0x18, 0x0, 0x4, 0x2}, 0xc, &(0x7f0000004180)=[{&(0x7f0000002f00)="05d5307862b7792822419ed878c6f677ca78d3f2ab4cbac13a4cfa02b99095e40a61643fb892befc8bf9d5080abbe4aec201463b63", 0x35}, {&(0x7f0000002f40)="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0x1000}, {&(0x7f0000003f40)="cd5822e48175cd76ac07eefa064f4bfceeaa4d26fc9855aea383530cf105816faf1a416984ceb7c81911d5b82a51d1c6ac7bf6d40fda63907f6415e7ab2d55375e1ba5fef4952fa3181c68d01672cf97f55a5e4f8ec60963208af7912603242de748c14ff8131e9749f331edbdc3ae2fe937f2411a5921e17d4d05b4a05ad81edd7eeb99a764c6063cc87349b524fb7d42c6085d3058fa63be1c4e78fc0e4cf2f368", 0xa2}, {&(0x7f0000004000)="14710fc6cacea59e49c4ea017be4cc6be8141d72b383295628e2f66a93c330207a121ce702702dc54604a3a628fa98968776f5d143c337dbb92553109563ac09f0b0dd30fbe60ae210a14e4e7289d3b430f0f50f7069f92d565402deb75cfda6286ad4a1f65b4c0fd09cd4ce5705d4354217af9c4fc4cab449b210b1d9c7d23884ae434000b46acb8607585f7e6c325c2095e57d4c325c48e42f14f70e031ceb47152a7e6c4d78304c1329f02a55170cf991ab312717054e6cc1f381446b4b", 0xbf}, {&(0x7f00000040c0)="38b8b4e4dc25c001b1c0d33b7eac75777d0bdcbfc7a4dd1fe535423a5418ab0136f714a1bc34099db35105c14d99f5c9e00f2bcc9c0b53084b8f54", 0x3b}], 0x5, &(0x7f0000004200)=[{0x30, 0x1, 0x3ff, "025382c87c85cddb0de60fee62004cca5ee9131749d0d246bb"}, {0x90, 0x1, 0x3, "daa9bf59e38895cd0eeee081130ed78dd96f3eb220221d559969af9dce6a68e45b5619bb0cc1d5e2a730b0cb023dc04c643e908fe194ea1875a4cb602c16492f7c3b819a0cfc4de98a40fccef603b5e3c998e1fd78fce30fdbebfea5eda4097b1f0f832a50274baaffb14e28d7a2ffb043d3d4c1a7552ec22dab"}, {0xf8, 0x7fff, 0xc2, "de03e10e653b4ecabafcb10481bc220a3c081fe163e9a45ac21064984aae7cb28ea74123f57b0be020e77f25c9c33d7529d54a71f280a866a0707d77acc379b563778501112be6ebd7941dbdfbbc79d6d911e87ae5fd97ed1f5de757ac6e8a6165bb59a6fbec147d95f4c802f483b4c07c25c1ab72abe5ae4bb6b42f976669e2bd3887e7431aa4890b8e77ebd66708a91a8965a1a2ed929e97196f768d5ce9ff8f2f383499e0e249bcddc13dddcf48899cda6449029144a7baede8842d99fcb33126240e0fae7574ca09147d4a4fd0ce6c421139aab1f157c7380e2c4d0cabb072"}, {0x28, 0xffff, 0x400, "e0fa1d0a31a1c9a3afb2735fbac9bb452e"}, {0x30, 0x1, 0xbcb, "c273337e9524119eee23502257df052302218f0fbd069f7472"}, {0x90, 0x1, 0x1, "f20742de88e2eee79ef23a1f903c2bee2ea371f4135fb68d15ac68557727c64d6319cb93130619b063b5bcad31fadc8312094c0f74fbb7bebc44ec9dbe9948799167635d7442f547bef7c741bc6454bc969d32a4a823b86d26b22b56391ff5e391ae7a3e582f842ee7657287b2dbf59fe3e4cd5fa07433cf62"}, {0xf8, 0xffff, 0x69f1, "c4dd3b04019d757e523b88dd354435fb9be91db427eb2b32d3e3b9806b3bad791d05070a12d3fae40ef43c5b7c745e24a3b2b3b851c0446b886fb0ad720d116739addd4a3ebcafc1484409b8132506a58e7153ff522b20fba6be271f6861d787104320211873776e01dfb7712af9310e6e4a7348347880af254371370b2b7e7779dc853a632077c7607066df1d45adb78e93343476e9068b896cf73eba6e2412a3a442e1c3fe679a88b61e4221d04518a5528bbcede7ab54fb8c26895effdf3968a89eba30f9b630269be96cca9230ea47ea2305c4390e49f51e5d872ff227c4563d25"}], 0x398}, 0x40a) syz_open_pts() ioctl$FIOASYNC(r0, 0x80047466, &(0x7f0000000200)=0x5) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0xc8, 0x6, 0x0, 0xad, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7fefffff, 0x4}, 0x0, &(0x7f00000000c0)={0x1ff, 0x1, 0x0, 0x3, 0x0, 0x2, 0xfffffffffffffffc, 0x1}, 0x0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8000000000, 0x7fff}, {0x9, 0x5}}, 0x0) 430.904129ms ago: executing program 6 (id=7): r0 = syz_open_pts() syz_open_pts() syz_open_pts() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x9, 0xfffc, 0x0, 0x0, 0x2, 0x0, 0x800000800000000}) shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x1000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000000), 0xe4c, 0x0, 0xa97a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x564, 0x9ce8, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) close(r0) syz_open_pts() (async) syz_open_pts() (async) syz_open_pts() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) (async) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) (async) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x9, 0xfffc, 0x0, 0x0, 0x2, 0x0, 0x800000800000000}) (async) shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x1000) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) (async) kqueue() (async) kevent(r2, &(0x7f0000000000), 0xe4c, 0x0, 0xa97a, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) socket(0x18, 0x2, 0x0) (async) setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x564, 0x9ce8, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) (async) close(r0) (async) 322.053291ms ago: executing program 3 (id=16): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) mmap(&(0x7f000050b000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r3 = socket(0x11, 0x3, 0x3) sendto$unix(r3, &(0x7f0000000140)="b1000504000004000000020007000000331c13fecea19c17564d6ec0c72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896466a421020000ed710fd18bfbb670c1f5a872c881ea6e2ec58904000057aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343732051ed6b71d89e0000405f8fffff0e000"/177, 0xb1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x58, 0x0, 0x0, 0x0, 0x0, 0x33, 0xa2f}, 0x80000002000009, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x1, 0x400000000006, 0x5, 0x8000000000000001}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x8000, 0xd) r4 = open$dir(&(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x94) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x2010, r4, 0x0) 319.304126ms ago: executing program 7 (id=8): clock_gettime(0x4, &(0x7f0000000000)) setrlimit(0x8, &(0x7f0000000000)={0x42, 0x62}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$FIOASYNC(r0, 0x80047460, &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="640b224897f62b998099d66094c308d331e3d9fe0c470887b82d5d3efcb2e2cf7060d55000dd195e07ec4a46ebccd82b7345fadc0e6889d76190c32b13045b", 0x3f}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = socket(0x1, 0x2, 0x1) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1023, 0x0, 0x0) ioctl$FIONREAD(r2, 0xc0106978, &(0x7f00000001c0)) sendto$unix(r2, &(0x7f0000000040)="065f8a3492e0452c57c83d71be714157a233fd90be93ffff", 0x18, 0x408, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x6, 0x1b, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) r4 = semget$private(0x0, 0x7, 0x27) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x183, 0xffff}, 0xffffffffffffffff, 0x9e, 0x80}) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)) semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000200)=""/220) sendmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x10}, 0x0) sysctl$vm_swapencrypt(&(0x7f0000000000)={0x2, 0x5, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000000000082b00fe8000000000000000000000000000bb00000000000000000000000002"]) 315.664438ms ago: executing program 2 (id=17): open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000240)=@un=@file={0x0, ""/529}, 0x213, 0x0, 0x0, 0x0}, 0x4000}, 0x10, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10b) sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x6a, 0x0) (async) open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x24) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63de, 0x7, 0x2, 0x8, 0x3, 0x40, 0x10, [{0x5, 0x3, 0x775, 0x80000201}, {0x2, 0x8, 0x6, 0xfff}, {0x7, 0xfdfffffe, 0x7, 0x20001}, {0xaf, 0xdf, 0xf}, {0x0, 0x7, 0xf11, 0xb}, {0x3, 0xffff, 0x80cf, 0x1}, {0x3, 0x800, 0x100, 0x5}, {0x0, 0x40009, 0xfffffffb, 0xfbffe2e9}, {0x9b, 0xffe, 0x9, 0x7fff}, {0x3, 0xfffffff8, 0x5, 0x8bfd}, {0x0, 0x8000000, 0x44cf, 0x800007}, {0x4, 0xc7ce, 0x800000, 0x5}, {0x401, 0x106, 0x92fb, 0x40}, {0x200003, 0x80000000, 0x9, 0x6f5fc48b}, {0x81, 0x101, 0x1003, 0x5}, {0x9be2, 0x8001, 0x6, 0x69}]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) (async) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x6, 0x1b, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) syz_open_pts() (async) syz_open_pts() (async) syz_open_pts() (async) r1 = kqueue() ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f00000019c0)={0xfffffffc, 0xfffffffc, {[0x4d4, 0x8000, 0x5, 0x7, 0x0, 0x8c, 0x8000002e, 0x10000, 0xfffffffffffffffe, 0xba47, 0x2, 0x3, 0x6864a29b, 0x1, 0x4, 0x4, 0xfffffffffffffff7, 0x1], [0x0, 0x5, 0xfffffffffffffff8, 0x57e7fc19, 0x2, 0x80000004, 0x0, 0x7, 0x0, 0x47], [0x8, 0x2, 0x733, 0xfffffffffffffffc, 0x1, 0x0, 0xfffffffffffffbfe], [0xffff, 0x20000000000, 0x2005a0c3, 0x100000002, 0xffffffffffffffdf], [{0xfff, 0x9, 0x4, 0x93}, {0x2, 0x72b, 0x1, 0x1}, {0x2000, 0xfffefffd, 0xfffffffe, 0x1000}, {0x1ff, 0x1000, 0x6, 0xfffffffffffffffe}, {0x0, 0x400, 0xd, 0x40}, {0x7ffe, 0x2000, 0x9, 0x1}, {0x2, 0x8, 0x7}, {0x0, 0x9, 0x201, 0xc}], {0x4, 0x5, 0xffffffff, 0x1000849}, {0x206, 0x10, 0x4, 0x2}}}) (async) kevent(r1, &(0x7f00000002c0), 0x138, 0x0, 0xffffffff, 0x0) (async) syz_open_pts() (async) kevent(r1, 0x0, 0x80000001, &(0x7f0000000040), 0x479, 0x0) setitimer(0x19facee1de271b2e, 0x0, 0x0) 315.206559ms ago: executing program 5 (id=18): socket(0x18, 0x2, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) setrlimit(0x8, &(0x7f0000000040)={0x44, 0x65}) r2 = syz_open_pts() close(r2) r3 = syz_open_pts() ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f00000000c0)={0x401, 0xcad0, 0x9, 0x160350b, "cc14ee0d2100caa26a364fa8a325850d1ec100", 0x200001, 0x6}) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) close(r1) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0/file0/..\x00') r4 = open$dir(&(0x7f0000000080)='./file0/file0/..\x00', 0x20000, 0x28) pread(r4, 0x0, 0x0, 0x62) ioctl$VMM_IOC_RESETCPU(r1, 0x82405605, &(0x7f0000000100)={0x0, 0xff, {[0xfffffbfffffffffb, 0x0, 0x2c, 0x100200000, 0x3, 0x8, 0xdf60, 0xfffffffffffffffe, 0x0, 0x2f01, 0x93, 0x3, 0xffffffffffffffff, 0x200000000002, 0xf, 0x4, 0xfffffffffffffffe, 0x8000000000000001], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffd, 0x525, 0x40, 0x200000000207b98, 0x80000000000001fe, 0x8, 0x0, 0x8], [0x100000001, 0x8000, 0x3ffffffe, 0x0, 0xb, 0x11004, 0x9], [0x3, 0x1fffffffffb, 0x7ffffffffffffffc, 0xffffffff, 0xfffffffffffffffe, 0x1], [{0x0, 0x0, 0x0, 0x7d02}, {0x8, 0x800022, 0x5, 0xfffffffffffffff9}, {0x4, 0x1, 0xff7ffffe, 0x80}, {0x1, 0x1, 0x5, 0xffffffffffffffff}, {0x0, 0xe, 0x207f, 0xb}, {0x0, 0x9, 0x9, 0x2000000000000002}, {0x7f, 0x0, 0xfffffff9}, {0x3, 0x100, 0x0, 0x8}], {0x1, 0x5, 0x7, 0x3}, {0xfbfe, 0x9, 0x6d5, 0x4}}}) r5 = kqueue() kevent(r5, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) close(r5) r6 = getegid() recvmmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1, 0x0}, 0x1}, 0x10, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10, 0x4}, 0x40a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x0, 0x0, 0x400}, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r7, 0xffff, 0x1021, &(0x7f0000000040), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r9, &(0x7f0000000040)={0x0}, 0x10, 0x40, 0x0) close(r9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmmsg(r8, &(0x7f00000003c0)={0x0, 0x6}, 0x10, 0x4) setgid(r6) 314.391789ms ago: executing program 6 (id=19): msgget(0x3, 0x760) 313.981997ms ago: executing program 1 (id=20): syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000000000082b00fe8000000000000000000000000000bb000000000000fe"]) r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="e6886b1142ede683e990097c8596deb2bea3578983d6978ef385ad0b8211e1117affd143bebc7963d85de0acfb1fbb1a37c8", 0x32) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0) 313.329195ms ago: executing program 3 (id=21): open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x12) (async) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x12) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x120) mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x21) (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x21) close(r1) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$WSDISPLAYIO_GETEMULTYPE(r2, 0xc014575e, &(0x7f0000000180)={0x3d, './file0\x00'}) ioctl$KDMKTONE(r2, 0x20004b08, &(0x7f00000001c0)=0xfcb) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000200), 0xc) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x8, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x7, r3}) fchmod(r2, 0x16) sysctl$kern(&(0x7f0000000280)={0x1, 0x26}, 0x2, &(0x7f00000002c0)="160f7474e0bfe1197c4941e97ee7b1812fa429b74fe020d0e49e010fc3fbb1f14a2b48671fca874d4b24f0293c05201d137e511fca6e3b6444e3f7c9db13a0641e738757152c3b29b0ea2a3dd1cdbb4ba230c2d24bc581baa3e1813fdf06b37cc7aa8fe59386665273dc9bb12f6f33397d291d320755fa510f178e9981a8ef995b3f8c8ceca21bf51ce6319889ce1bb051536b248f", &(0x7f0000000380)=0x95, &(0x7f00000003c0)="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", 0x1000) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f00000013c0)) ioctl$WSDISPLAYIO_GBURNER(r1, 0x400c5752, &(0x7f0000001400)) r6 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000001440), 0x20640, 0x0) ioctl$WSMUXIO_INJECTEVENT(r6, 0x80185760, &(0x7f0000001480)={0x3, 0x0, {0x200, 0x3}}) readv(r1, &(0x7f0000001800)=[{&(0x7f00000014c0)=""/126, 0x7e}, {&(0x7f0000001540)=""/67, 0x43}, {&(0x7f00000015c0)=""/26, 0x1a}, {&(0x7f0000001600)=""/197, 0xc5}, {&(0x7f0000001700)=""/214, 0xd6}], 0x5) openat$pf(0xffffffffffffff9c, &(0x7f0000001880), 0x200, 0x0) (async) r7 = openat$pf(0xffffffffffffff9c, &(0x7f0000001880), 0x200, 0x0) ioctl$KDSETMODE(r7, 0x20004b0a, &(0x7f00000018c0)=0x1) (async) ioctl$KDSETMODE(r7, 0x20004b0a, &(0x7f00000018c0)=0x1) sysctl$kern(&(0x7f0000001900)={0x1, 0x1b}, 0x2, &(0x7f0000001940)="84c1c3a0a788eed78d97f570a76200e37e95a1919cb4234f39c11da3eb0acbe1a81f30adc0638ca4bfa242e2c3d3eeb095713b9577c5b3ad85a402d93b56cd798ad70d19c53436dc35d4c4d53fa9fcc83db6c11f947c20c53fdb38856cb50042097c748871552e5df79909d55ac31c2da59b1bc7b195e34c7d783de61a6511", &(0x7f00000019c0)=0x7f, &(0x7f0000001a00)="a2afdb675385", 0x6) connect(r7, &(0x7f0000001a40)=@un=@abs={0x0, 0x0, 0x1}, 0x8) (async) connect(r7, &(0x7f0000001a40)=@un=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KDSETRAD(r1, 0x20004b43) openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000001a80), 0x20401, 0x0) (async) r8 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000001a80), 0x20401, 0x0) ioctl$WSDISPLAYIO_GETSCREEN(r8, 0xc0245755, &(0x7f0000001ac0)={0x4, './file0\x00', './file0\x00'}) ioctl$VT_WAITACTIVE(r1, 0x20007606, &(0x7f0000001b00)=0xfffffd57) setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000001b40)={r3, r4, r5}, 0xc) (async) setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000001b40)={r3, r4, r5}, 0xc) flock(r7, 0x1) (async) flock(r7, 0x1) openat$diskmap(0xffffffffffffff9c, &(0x7f0000001b80), 0x800, 0x0) (async) r9 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000001b80), 0x800, 0x0) ioctl$FIONREAD(r9, 0x4004667f, &(0x7f0000001bc0)) 308.495467ms ago: executing program 6 (id=22): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) close(r1) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) fchdir(r0) 271.697187ms ago: executing program 3 (id=23): socketpair(0x18, 0x8000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) ioctl$VNDIOCSET(r1, 0xc0387200, &(0x7f0000000140)={0x0, 0x8, 0x0}) (async) r2 = openat$tty(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff}) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) pwritev(r4, &(0x7f0000000380)=[{&(0x7f0000000440)="e9", 0x1}], 0x1, 0x3fffd) (async) r5 = dup(0xffffffffffffff9c) (async) r6 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) lseek(r6, 0xfffffffffffff800, 0x2) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{r0}, 0xfffffffffffffff8, 0x20, 0xf0000000, 0x74b4, 0xfffffffffffffff6}, {{r1}, 0xfffffffffffffff8, 0x2, 0x38, 0x34, 0x8000}, {{0xffffffffffffff9c}, 0xfffffffffffffff8, 0xd, 0x1, 0xffffffffffff0000, 0xdd}], 0x6, &(0x7f0000000140)=[{{r2}, 0xfffffffffffffffa, 0x10, 0x20, 0x3, 0xffffffffffffffff}, {{r3}, 0xfffffffffffffffe, 0x6, 0x40000000, 0x800, 0xf}, {{}, 0xfffffffffffffffb, 0x1, 0x40, 0x7000000}, {{r4}, 0xfffffffffffffffb, 0x40, 0x20, 0x8, 0x3}, {{r5}, 0xfffffffffffffffc, 0xd2, 0x1, 0x1, 0x7fffffffffffffff}, {{r6}, 0xfffffffffffffffd, 0x0, 0x1, 0x7, 0x8}], 0x7, &(0x7f0000000200)={0x6e64961b, 0xbd}) msgrcv(0x0, 0x0, 0x0, 0x3, 0x1c00) 271.062413ms ago: executing program 1 (id=24): r0 = socket(0x18, 0x1, 0x0) setrlimit(0x8, &(0x7f00000008c0)={0x42, 0x61}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000040)={0x27ffb, 0x4b65, 0xfffffff8, 0x21d8b789, "070002007e74fca3fd128efcfffa000800", 0x8001, 0x4}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000900)="7d411640ed961ba32a5721d26b29f70960fef76e904ba26601d406f67195cac04e516be2f92b4a822bf03b9e0414b2037d4aba1e12", 0x35}], 0x1) setsockopt(r0, 0x7, 0x4, &(0x7f0000000140)="da7139e6631a825f15bff081b71cb265feaed731aefdc2278379ddc720481393e22597430a082372efb0cd739f6fa85219010436dc301170b3f6d9f73088cfeb6649836331471c12b8cd0c3c23daae7af9994acf4854b0df3801776a0e845a602961fe4001a4735467079182bdf83e14d2f3cc592b24c9e74e2bc808332a61d4ead5a11fef862bd62a353615df3f8e60cbdc2011ba8d4ebc", 0x98) r3 = socket$inet(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000140)=@in6={0x18, 0x2, 0x401, 0x2}, 0xc, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000000000000000000014"], 0x180}, 0x4) setsockopt(r0, 0x1000000029, 0xe, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) syz_emit_ethernet(0x14, &(0x7f0000000100)={@local, @remote, [], {@generic={0x8864}}}) 270.711341ms ago: executing program 2 (id=25): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x24, &(0x7f0000000180)="fd0cc085", 0x4) sysctl$net_inet_udp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x2}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) 270.165215ms ago: executing program 7 (id=26): r0 = shmget$private(0x0, 0x800000, 0x95a999646a72d594, &(0x7f0000005000/0x800000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x2000) (async, rerun: 32) r2 = kqueue() (rerun: 32) kevent(r2, &(0x7f0000000080), 0xe46, 0x0, 0xa9f6, 0x0) shmctl$IPC_RMID(r0, 0x0) (async, rerun: 32) shmdt(r1) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0xa) (async) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x3, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f00002a1000/0x3000)=nil, 0x200007fffffffffd}, {&(0x7f0000e4e000/0x4000)=nil, &(0x7f0000417000/0x3000)=nil, 0xfffffffffffffffd}, {&(0x7f00003d9000/0x2000)=nil, &(0x7f0000aa5000/0x2000)=nil}, {&(0x7f0000318000/0x2000)=nil, &(0x7f00000d6000/0x1000)=nil, 0x1}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000188000/0x2000)=nil, 0x2000000000009}, {&(0x7f0000034000/0x1000)=nil, &(0x7f0000095000/0x3000)=nil, 0x7}, {&(0x7f000055e000/0x4000)=nil, &(0x7f00000bf000/0x3000)=nil, 0x8}, {&(0x7f0000096000/0x2000)=nil, &(0x7f0000e4d000/0x3000)=nil, 0x403}, {&(0x7f000032e000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x3}, {&(0x7f00004e5000/0x7000)=nil, &(0x7f0000632000/0x4000)=nil, 0x10000}, {&(0x7f0000196000/0x4000)=nil, &(0x7f00004e6000/0x3000)=nil, 0x54}, {&(0x7f0000689000/0x2000)=nil, &(0x7f0000688000/0x4000)=nil, 0xffffffff}, {&(0x7f000055e000/0x2000)=nil, &(0x7f0000689000/0x2000)=nil, 0x6}, {&(0x7f00001c8000/0x2000)=nil, &(0x7f000053a000/0x1000)=nil, 0xfffffffffffffff9}, {&(0x7f0000318000/0x3000)=nil, &(0x7f000068b000/0x2000)=nil, 0x200000100003df7}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000073000/0x7000)=nil, 0x4}], './file0\x00', 0xfffffffa}) (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x1ffa, 0x0) (async) r4 = syz_open_pts() fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffff6, 0x1000100010005}) r5 = open(&(0x7f0000000400)='./file0\x00', 0x2, 0x0) ioctl$FIONREAD(r5, 0xc028698d, &(0x7f00000001c0)) (async) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000000)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) (async, rerun: 32) chmod(&(0x7f0000000080)='./file0\x00', 0x40) (async, rerun: 32) sendmsg$unix(r6, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0xe) (async) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x2, 0x0, 0x28, 0x66, 0x4, 0x1, 0x89, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0xc, 0x97, 0x1, 0xf, [{[], 0x8000}, {[], 0x2}]}]}}, @udp={{0x3, 0x3, 0x8}}}}}}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$net_inet_ip(&(0x7f00000000c0)={0x4, 0x2, 0x0, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) sendto(r6, &(0x7f00000000c0)="97cd57f74a259c5b5f6c84c7b01a83bd7344b19950f7ef2d4b4760d81353a14098af9526bd200743769609f5ad01f7a616a03d885a53193d3176824d629c35324bbf5d51bdfe428d27ebd251fb542efea86598fa0f5cf776b60fca06b64c4d201850e8d7eb3677b1715116a5a975c168173288755bbd08162b4fcd066d7a2f9fca51a2950638c8493b8e296cd5e0c49e6a693a244f08fe66d57c4408a84abcd2751f3910", 0xa4, 0x400, &(0x7f0000000180)=@in6={0x18, 0x3, 0x8, 0x3}, 0xc) setsockopt(r3, 0x3, 0x9, &(0x7f00000001c0)="6f7b580aaa5f9c14aee7a7adbb387ec8227b72ff97c0e3ed10012d1016541fe969ce282bfb598ba4e9560274624f36cc1ee5a49c5657f200d924f790dff475269280f6b7a3b5893b62c4cb9ff0d52f661e838561c4d10045ab5dd0db26dbbebc0428d08035e4a4fb0ecd98b0a8aabef0bdf11242dc9314e2eaee577d41afd3123eba996017921f4f478a4ca5cc3ff2df421dc3aeb966010264361f3a3bb4f10f828ac9fb2a420ea050bee249fb78f7238dcf60a1", 0xb4) 13.817119ms ago: executing program 3 (id=27): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, [{&(0x7f0000347000/0x3000)=nil, &(0x7f0000663000/0x4000)=nil, 0x5}, {&(0x7f00005c9000/0x2000)=nil, &(0x7f0000826000/0x4000)=nil}, {&(0x7f0000060000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {0x0, &(0x7f0000ff0000/0x4000)=nil, 0x1}, {&(0x7f000017c000/0x3000)=nil, &(0x7f00004cc000/0x3000)=nil}, {&(0x7f0000000000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x6}, {0x0, 0x0, 0xfffffffffffffffc}, {&(0x7f0000ff0000/0xf000)=nil, &(0x7f00000c4000/0x10000)=nil, 0x4}, {&(0x7f000000d000/0x4000)=nil, &(0x7f0000826000/0x1000)=nil, 0x2}, {&(0x7f00004cc000/0x4000)=nil, &(0x7f0000661000/0x3000)=nil, 0x3}, {0x0, &(0x7f0000156000/0x1000)=nil, 0x7fff}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil}, {&(0x7f000038f000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x100000000}, {&(0x7f00004c1000/0x2000)=nil, 0x0, 0x9bbf}, {&(0x7f00001cf000/0x4000)=nil, &(0x7f0000142000/0x4000)=nil}, {&(0x7f0000573000/0x2000)=nil, &(0x7f00004e9000/0x4000)=nil}], './file0\x00', 0x2}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xaaa4bc4d2a9ccc89, 0x7}, 0x5, 0xfffc, 0x0, 0x0, 0x0, 0x7, 0x8000007fffffff8}) setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() openat$wskbd(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x40978b, 0x10001, 0xfffffc01, 0x80a1a4, "bb08000100f167d910508bc49d7323000000007e", 0x0, 0xffffffff}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) ioctl$FIOASYNC(r0, 0x80047469, &(0x7f00000001c0)=0x1) select(0xe, &(0x7f0000000000)={0x7}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x2}) 12.930359ms ago: executing program 2 (id=28): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r2, &(0x7f00000004c0)="b96abcf5ac", 0x5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r4 = syz_open_pts() close(r4) r5 = syz_open_pts() writev(r4, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000000)={0x7ffffffe, 0xf, 0x8001, 0x70d0b42b, "88b4e4d6a24bfdfffffffff4ff10235300", 0x1}) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000040)="9977b8bd688706", 0x7}, {&(0x7f00000000c0)="c89259cae81280435751c2bf564297107e7631c13c1e5850a26c7a453d5e1b226d65611212dc4ed0a7ef7cfe2ae84a46241ca50e64fac94863129d1ede029b6b598fad7da0f90f11f6d0a2cc1f10dd8550860a1c6105bd36a406d9bac439b063659f720b2a52db172896322ab4f96aa8a107874868107c768a29b30c436446dc735043d6e09e6a6be1ea59b0bf448dc8f7219d05d95433eaccb3f41fe7c99e0b072c8b1e9f526e23711704936250c4a884987b880c77bfcd4ab76537b497cb16ea9a043899fd06530c", 0xc9}, {&(0x7f0000000300)="1b479fe4037c7c9f3b54a68c1ab6ffa8c9cbafefbd1032be195cd2186ac852", 0x1f}], 0x3) read(r5, &(0x7f0000000200)=""/255, 0xff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r6) r7 = socket(0x2, 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x3}, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r8 = socket(0x18, 0x1, 0x0) setsockopt(r8, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r8, 0x1000000029, 0xa, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000), 0x10) 1.356439ms ago: executing program 7 (id=29): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/73, 0xfffffd8d}], 0x1) (async) close(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') (async) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0xd4e688a67930cd) close(r2) (async) pipe(&(0x7f0000000300)) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r4 = socket(0x18, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) dup2(r2, r3) (async) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) 0s ago: executing program 1 (id=30): sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0}, 0x2) (async) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000000000082b00fe8000000000000000000000000000bb000000005d"]) (async) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts. panic: pool_do_get: shmpl free list modified: page 0xfffffd806be35000; item addr 0xfffffd806be35e70; offset 0x40=0x695ee3d1 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *260822 36088 32767 0x10 0x4000000 0K syz-executor db_enter() at db_enter+0x25 panic(ffffffff833ab722) at panic+0x1e5 pool_do_get(ffffffff839b80b8,1,ffff80003c496538) at pool_do_get+0x5df pool_get(ffffffff839b80b8,1) at pool_get+0x162 shmget_allocate_segment(ffff80003c41da20,ffff80003c496790,5d,ffff80003c4966e0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003c41da20,ffff80003c496790,ffff80003c4966e0) at sys_shmget+0x195 syscall(ffff80003c496790) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5e6720231a0, count: 7 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: pool_do_get: shmpl free list modified: page 0xfffffd806be35000; item addr 0xfffffd806be35e70; offset 0x40=0x695ee3d1 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff833ab722) at panic+0x1e5 pool_do_get(ffffffff839b80b8,1,ffff80003c496538) at pool_do_get+0x5df pool_get(ffffffff839b80b8,1) at pool_get+0x162 shmget_allocate_segment(ffff80003c41da20,ffff80003c496790,5d,ffff80003c4966e0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003c41da20,ffff80003c496790,ffff80003c4966e0) at sys_shmget+0x195 syscall(ffff80003c496790) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5e6720231a0, count: -8 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c496360 rbx 0xffffffff8383ae07 cpu_info_full_primary+0x2e07 rdx 0xffff80000156fd80 rcx 0xffff80003c41da20 rax 0xffffffff83839ff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x68e00c4f8198080c r11 0x1828f5675abb30ba r12 0xffffffff8383ac08 cpu_info_full_primary+0x2c08 r13 0 r14 0 r15 0x1 rip 0xffffffff8270ea45 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c496350 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=260822 pid=36088 tcnt=2 stat=onproc flags process=10 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003c41dcb8,0xffffffff839bf1a8 process=0xffff8000fffeb040 user=0xffff80003c491000, vmspace=0xfffffd806c90f5e8 estcpu=31, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 36088 284781 86743 32767 2 0x10 syz-executor *36088 260822 86743 32767 7 0x4000010 syz-executor 1401 255332 65701 32767 2 0x10 syz-executor 1401 367253 65701 32767 3 0x4000090 piperd syz-executor 1401 77951 65701 32767 3 0x4000090 pipewr syz-executor 1401 157152 65701 32767 3 0x4000090 fsleep syz-executor 53333 381795 77874 32767 2 0x10 syz-executor 53333 135130 77874 32767 3 0x4000090 fsleep syz-executor 37052 506529 29778 32767 2 0x10 syz-executor 37052 507380 29778 32767 3 0x4000090 fsleep syz-executor 37052 523416 29778 32767 3 0x4000090 fsleep syz-executor 49062 26032 40623 32767 2 0x10 syz-executor 49062 303398 40623 32767 3 0x4000090 fsleep syz-executor 453 368651 77871 32767 2 0xc90 syz-executor 453 81016 77871 32767 3 0x4000090 sbwait syz-executor 453 469512 77871 32767 3 0x4000090 kqread syz-executor 453 375164 77871 32767 3 0x4000090 fsleep syz-executor 17821 405224 19521 0 3 0x82 sbwait sshd-session 41160 503712 47364 32767 3 0x90 nanoslp syz-executor 41160 126246 47364 32767 3 0x4000090 ttyout syz-executor 41160 334152 47364 32767 3 0x4000090 fsleep syz-executor 77871 145424 8861 32767 3 0x90 nanoslp syz-executor 68168 265578 45909 32767 3 0x90 nanoslp syz-executor 65701 62376 21105 32767 3 0x90 nanoslp syz-executor 40623 485992 82624 32767 3 0x90 nanoslp syz-executor 29778 487673 77079 32767 2 0xc90 syz-executor 86743 30286 36079 32767 3 0x90 nanoslp syz-executor 77874 439522 14825 32767 2 0xc90 syz-executor 47364 139486 86154 32767 2 0xc90 syz-executor 21105 474944 7173 0 3 0x82 wait syz-executor 82624 76156 7173 0 3 0x82 wait syz-executor 36079 16881 7173 0 3 0x82 wait syz-executor 8861 123246 7173 0 3 0x82 wait syz-executor 77079 150017 7173 0 3 0x82 wait syz-executor 14825 408800 7173 0 3 0x82 wait syz-executor 45909 78726 7173 0 3 0x82 wait syz-executor 86154 375076 7173 0 3 0x82 wait syz-executor 7173 16684 10723 0 3 0x82 kqread syz-executor 10723 4362 43818 0 3 0x10008a sigsusp ksh 43818 97332 45945 0 3 0x98 kqread sshd-session 45945 435638 19521 0 3 0x92 kqread sshd-session 78519 406112 1 0 3 0x100083 ttyin getty 19521 260298 1 0 3 0x88 kqread sshd 51845 490116 50079 73 3 0x1100090 kqread syslogd 50079 256476 1 0 3 0x100082 sbwait syslogd 32030 386215 1 0 3 0x100080 kqread resolvd 80463 205136 11622 77 3 0x100092 kqread dhcpleased 71612 403912 11622 77 3 0x100092 kqread dhcpleased 11622 277316 1 0 3 0x80 kqread dhcpleased 45093 351659 0 0 3 0x14200 bored smr 73702 517145 0 0 2 0x14200 zerothread 69500 318801 0 0 3 0x14200 aiodoned aiodoned 2572 381341 0 0 3 0x14200 syncer update 48785 119647 0 0 3 0x14200 cleaner cleaner 91850 80630 0 0 2 0x14200 reaper 65575 193158 0 0 3 0x14200 pgdaemon pagedaemon 39717 144510 0 0 3 0x14200 bored viomb 92144 300001 0 0 3 0x40014200 acpi0 acpi0 79728 67891 0 0 3 0x40014200 idle1 38053 449379 0 0 3 0x14200 bored softnet1 29027 212244 0 0 3 0x14200 bored softnet0 11973 92695 0 0 3 0x14200 bored systqmp 8160 184623 0 0 3 0x14200 bored systq 73477 350940 0 0 2 0x14200 softclockmp 55089 517321 0 0 3 0x40014200 tmoslp softclock 95490 18574 0 0 3 0x40014200 idle0 1 41898 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 0: exclusive mutex shmpl r = 0 (0xffffffff839b80d0) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pool_get+0x124 #3 shmget_allocate_segment+0x1af #4 sys_shmget+0x195 #5 syscall+0xb17 #6 Xsyscall+0x128 Process 36088 (syz-executor) thread 0xffff80003c41da20 (260822) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83a0c748) #0 witness_lock+0x5f1 #1 syscall+0xaf4 #2 Xsyscall+0x128 exclusive mutex shmpl r = 0 (0xffffffff839b80d0) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pool_get+0x124 #3 shmget_allocate_segment+0x1af #4 sys_shmget+0x195 #5 syscall+0xb17 #6 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11054 12019K 12034K 166960K 12145 0 pcb 17 12K 12K 166960K 17 0 rtable 239 6K 7K 166960K 352 0 pf 31 16K 16K 166960K 31 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 6 0 counters 70 37K 37K 166960K 70 0 ioctlops 0 0K 2K 166960K 29 0 iov 0 0K 12K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1335 84K 84K 166960K 1361 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 4 0 VM map 2 1K 1K 166960K 2 0 sem 3 0K 0K 166960K 3 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 25 93K 113K 166960K 171 0 proc 58 99K 147K 166960K 472 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 1 0K 0K 166960K 4 0 in_multi 101 7K 7K 166960K 101 0 ether_multi 2 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 85 387K 387K 166960K 85 0 exec 0 0K 1K 166960K 349 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 278 178K 181K 166960K 3294 0 UVM aobj 4 2K 3K 166960K 5 0 pinsyscall 48 96K 106K 166960K 1217 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 23 1K 2K 166960K 27 0 temp 36 8666K 8730K 166960K 3860 0 kqueue 15 24K 24K 166960K 30 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 38 0 34 1 0 1 1 0 8 0 rtentry 176 112 0 1 6 0 6 6 0 8 0 unpcb 144 56 0 33 1 0 1 1 0 8 0 syncache 336 5 0 5 1 0 1 1 0 8 1 tcpcb 736 20 0 13 1 0 1 1 0 8 0 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 79 0 68 2 0 2 2 0 8 0 nd6 152 25 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 256 454 0 0 29 0 29 29 0 8 0 art_table 40 455 0 0 5 0 5 5 0 8 0 art_node 32 112 0 11 1 0 1 1 0 8 0 semapl 112 1 0 0 1 0 1 1 0 8 0 shmpl 112 2 0 1 1 0 1 1 0 8 0 pool(0xffffffff839b80b8:shmpl): page inconsistency: page 0xfffffd806be35000; 33 on list, 1 missing, 35 items per page dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1592 0 86 95 0 95 95 0 8 0 ffsino 296 1592 0 86 117 0 117 117 0 8 0 nchpl 144 1819 0 130 63 0 63 63 0 8 0 vnodes 216 1673 0 0 93 0 93 93 0 8 0 namei 1024 5239 0 5239 1 0 1 1 0 8 1 percpumem 16 50 0 0 1 0 1 1 0 8 0 kstatmem 264 24 0 0 2 0 2 2 0 8 0 scxspl 216 5887 0 5887 3 1 2 2 1 8 2 plimitpl 152 40 0 13 2 0 2 2 0 8 0 sigapl 424 453 0 398 7 0 7 7 0 8 0 knotepl 120 320 0 0 10 0 10 10 0 8 0 kqueuepl 224 61 0 50 3 0 3 3 0 8 2 pipepl 344 115 0 84 3 0 3 3 0 8 0 fdescpl 528 437 0 399 3 0 3 3 0 8 0 filepl 160 1582 0 1346 11 0 11 11 0 8 0 lockfpl 104 13 0 11 1 0 1 1 0 8 0 lockfspl 48 5 0 3 1 0 1 1 0 8 0 sessionpl 144 22 0 5 1 0 1 1 0 8 0 pgrppl 48 30 0 5 1 0 1 1 0 8 0 ucredpl 104 159 0 140 1 0 1 1 0 8 0 zombiepl 144 399 0 398 1 0 1 1 0 8 0 processpl 1232 453 0 398 5 0 5 5 0 8 0 procpl 664 518 0 449 7 0 7 7 0 8 0 sockpl 752 174 0 136 5 0 5 5 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 112 0 0 14 0 14 14 0 8 0 mcl2k 2048 20 0 0 3 0 3 3 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 189 0 0 12 0 12 12 0 8 0 bufpl 280 2284 0 119 155 0 155 155 0 8 0 anonpl 32 6659 0 0 54 0 54 54 0 246 0 amapchunkpl 152 9510 0 8850 33 0 33 33 0 158 2 amappl16 200 2028 0 2010 5 0 5 5 0 8 3 amappl15 192 8 0 8 1 0 1 1 0 8 1 amappl14 184 35 0 35 2 1 1 1 0 8 1 amappl13 176 486 0 485 1 0 1 1 0 8 0 amappl12 168 764 0 716 3 0 3 3 0 8 0 amappl11 160 8 0 8 1 0 1 1 0 8 1 amappl10 152 58 0 48 1 0 1 1 0 8 0 amappl9 144 252 0 251 1 0 1 1 0 8 0 amappl8 136 20 0 19 1 0 1 1 0 8 0 amappl7 128 90 0 89 1 0 1 1 0 8 0 amappl6 120 273 0 261 1 0 1 1 0 8 0 amappl5 112 73 0 65 1 0 1 1 0 8 0 amappl4 104 366 0 343 1 0 1 1 0 8 0 amappl3 96 1375 0 1264 3 0 3 3 0 8 0 amappl2 88 555 0 471 2 0 2 2 0 8 0 amappl1 80 9044 0 8404 15 0 15 15 0 8 0 amappl 88 2614 0 2413 5 0 5 5 0 92 0 uvmvnodes 80 99 0 0 3 0 3 3 0 8 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 4 0 1 1 0 1 1 0 8 0 uaddrrnd 24 437 0 399 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 437 0 399 1 0 1 1 0 8 0 vmmpekpl 168 5286 0 5249 2 0 2 2 0 8 0 vmmpepl 168 36384 0 34193 99 0 99 99 0 357 0 vmsppl 488 436 0 398 7 1 6 6 0 8 0 rwobjpl 80 13573 0 12527 23 0 23 23 0 8 0 pdppl 4096 881 0 796 101 10 91 91 0 8 6 pvpl 32 15855 0 0 128 0 128 128 0 265 0 pmappl 256 436 0 398 4 1 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 269 0 13 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff833ab722) at panic+0x1e5 pool_do_get(ffffffff839b80b8,1,ffff80003c496538) at pool_do_get+0x5df pool_get(ffffffff839b80b8,1) at pool_get+0x162 shmget_allocate_segment(ffff80003c41da20,ffff80003c496790,5d,ffff80003c4966e0) at shmget_allocate_segment+0x1af sys_shmget(ffff80003c41da20,ffff80003c496790,ffff80003c4966e0) at sys_shmget+0x195 syscall(ffff80003c496790) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5e6720231a0, count: -8 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83a0c540) at __mp_lock+0x192 exit1(ffff8000fffeda10,0,0,1) at exit1+0x701 sys_exit(ffff8000fffeda10,ffff80003c490cd0,ffff80003c490c20) at sys_exit+0x1a syscall(ffff80003c490cd0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x758a13e63100, count: 7 ddb{1}> trace x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83a0c540) at __mp_lock+0x192 exit1(ffff8000fffeda10,0,0,1) at exit1+0x701 sys_exit(ffff8000fffeda10,ffff80003c490cd0,ffff80003c490c20) at sys_exit+0x1a syscall(ffff80003c490cd0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x758a13e63100, count: -8