Warning: Permanently added '10.128.0.3' (ECDSA) to the list of known hosts. 2020/12/06 09:52:50 fuzzer started 2020/12/06 09:52:50 dialing manager at 10.128.0.105:39539 2020/12/06 09:52:51 syscalls: 306 2020/12/06 09:52:51 code coverage: enabled 2020/12/06 09:52:51 comparison tracing: enabled 2020/12/06 09:52:51 extra coverage: enabled 2020/12/06 09:52:51 setuid sandbox: support is not implemented in syzkaller 2020/12/06 09:52:51 namespace sandbox: support is not implemented in syzkaller 2020/12/06 09:52:51 Android sandbox: support is not implemented in syzkaller 2020/12/06 09:52:51 fault injection: enabled 2020/12/06 09:52:51 leak checking: support is not implemented in syzkaller 2020/12/06 09:52:51 net packet injection: support is not implemented in syzkaller 2020/12/06 09:52:51 net device setup: support is not implemented in syzkaller 2020/12/06 09:52:51 concurrency sanitizer: support is not implemented in syzkaller 2020/12/06 09:52:51 devlink PCI setup: support is not implemented in syzkaller 2020/12/06 09:52:51 USB emulation: enabled 2020/12/06 09:52:51 hci packet injection: support is not implemented in syzkaller 2020/12/06 09:52:51 wifi device emulation: support is not implemented in syzkaller 09:53:51 executing program 0: r0 = getpgrp() _lwp_unpark_all(&(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4, &(0x7f0000000040)=0x2) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/218) r2 = semget(0x3, 0x1, 0x0) semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000180)=""/55) r3 = semget(0x1, 0x3, 0x10) semctl$GETZCNT(r3, 0x2, 0x7, &(0x7f00000001c0)=""/150) semctl$SETVAL(r3, 0x7, 0x8, &(0x7f0000000280)=0xfb) r4 = semget(0x1, 0x0, 0x4a0) semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000002c0)=""/212) semget$private(0x0, 0x1, 0x10) __getcwd(&(0x7f00000003c0)=""/124, 0x7c) r5 = __clone(0x2aff, &(0x7f0000000440)="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") semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000540)=""/4096) r6 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001540)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x60, 0x6, [{{0x9, 0x4, 0x0, 0x3f, 0x1, 0x3, 0x1, 0x0, 0x1, {0x9, 0x21, 0x7, 0xff, 0x1, {0x22, 0xb9c}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x5, 0x4, 0x5}}}}}]}}]}}, &(0x7f0000001900)={0xa, &(0x7f0000001580)={0xa, 0x6, 0x300, 0x4, 0x0, 0x7, 0x78, 0xd7}, 0x43, &(0x7f00000015c0)={0x5, 0xf, 0x43, 0x4, [@ssp_cap={0x24, 0x10, 0xa, 0x8, 0x6, 0x0, 0xf, 0x2, [0xff0f, 0xc0ee, 0x3f30, 0x60, 0xf, 0x3f00]}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3f, "087198c08095d1fc764efe6ef63dae18"}]}, 0x8, [{0x59, &(0x7f0000001640)=@string={0x59, 0x3, "1e5123e69754d069a3b0ec4ad8cc90267c68ce0ee8fab3d7ffb8392cc1d215a062f682699fdd305ca2d886ee29827ccf39e5346fff5e08a6a5ba1a85d133f0ddf1270d214a64581a0cb6a05d5c74c85d80b791d7066a66"}}, {0x50, &(0x7f00000016c0)=@string={0x50, 0x3, "73613fea25cb3ed124382f9077acb6f65475308e57b2776f91fdb543e1a43d4beef87f97b00926cead5285acda6033ad830da065349ef8e757b5a8579c09713f96704a05306afa3fca1faaeef380"}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x827}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x4, &(0x7f00000017c0)=@lang_id={0x4, 0x3, 0x1001}}, {0x43, &(0x7f0000001800)=@string={0x43, 0x3, "771146b63e0e8f1a35fdebd8e7b3843dcf6aaaf5c04e55df2dadf8d9ae4813a4c50cc2f8dd444870827a70e80ccede0bc070cb64a7ba69db4b55d1ecc1b980c874"}}, {0x4, &(0x7f0000001880)=@lang_id={0x4, 0x3, 0x44a}}, {0x4, &(0x7f00000018c0)=@lang_id={0x4, 0x3, 0x809}}]}) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000001980)="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", 0xfa) setpgid(r0, r0) __getdents30(r6, &(0x7f0000001a80)=""/36, 0x2) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001ac0)={{0x76e, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x38, 0xfce4}, 0x2, 0x2, r5, r5, 0xa92f, 0x5, 0x3}) 09:53:51 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x200) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x3}) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000100)=""/11, 0xb, 0x360, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1000000, &(0x7f0000000200)="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") compat_40_mount(&(0x7f0000001200)='cd9660\x00', &(0x7f0000001240)='./file0\x00', 0x80, &(0x7f0000001280)="1a2bb91f5497427ad542874f79daff37b4e30b24530f8d27ce083cd944bc96712f4a5c5df91b810489642eedfae9819c25db8177a9d15ea9d1a4c321ee51a300fc502e8da4d431c26c040b8f574ffaabe6d5c433cd2afdaa8ba9a10f12b94bdc7a41e944cb7bf43a8b196f067778fc0fb49c22da2e555b85e98213b559ac9d97dbedf6ec8ac5a8c35a619e60ade9df2b0d1c1a232db64bf5edea4d4b51ab651ef01184efb084282564fa303951c393157bd80570774bfe394e8a019dab4e1ad8a929e751c6c3e7e02c8d63da9dc525d74514ad3fd003a5b049ae8335948e9b03576445040319b71a30c448abd62728271fc5901cfbc37a") __fstat50(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setegid(r0) __stat50(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) compat_43_otruncate(&(0x7f0000001540)='./file0/file0\x00', 0x7) compat_50_utimes(&(0x7f0000001580)='./file0/file0\x00', &(0x7f00000015c0)={0x2, 0xfff}) link(&(0x7f0000001600)='./file0/file1\x00', &(0x7f0000001640)='./file0/file0\x00') mknodat(0xffffffffffffffff, &(0x7f0000001680)='./file0/file1\x00', 0x80, 0xd7) __utimes50(&(0x7f00000016c0)='./file0/file1\x00', &(0x7f0000001700)={0x6, 0x3ea1a7c1}) pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x1000000) fchmodat(r1, &(0x7f0000001780)='./file0/file1\x00', 0x1c0, 0x0) recvmsg(r1, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/227, 0xe3}, {&(0x7f00000018c0)=""/109, 0x6d}], 0x2, &(0x7f0000001980)=""/8, 0x8}, 0x8) accept$unix(r1, &(0x7f0000001a00)=@abs, &(0x7f0000001a40)=0x8) open(&(0x7f0000001a80)='./file0/file1\x00', 0x100, 0xc1) fchmodat(0xffffffffffffffff, &(0x7f0000001ac0)='./file0/file1\x00', 0x400, 0x200) 09:53:51 executing program 2: pread(0xffffffffffffff9c, &(0x7f0000000000)="b81873d96fc39e3b95161dfda08efb4b82c7862968aaebd22035720795fe16a7ad1ad0128f311d485b6cdd2dd467459587f8ab1786fe8a8dc7ed718953abd8fbd3bf355f91f7ff8f55337022121bf1a5a52ee8e54158b617bbe4508d9dcb98e6a2cf1f924ca50e4d433e3c319851379a6f1e223e551573ce1194367b83a10ae9113dbb9566bfddd98f55", 0x8a, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) chmod(&(0x7f0000000140)='./file0\x00', 0x38) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f00000001c0)="8a08518621358349f2c3f0bb8fc9c68d31b3945796c10fd629a94a83e62912b316274227e57aa60dad0be5a2495ffdd1abfbfad80c8e17977712fc518ab7d30d36dab72fd4a157e4528f0b8b0fed2f3db55117302994b7e4d7bdaf257f2a50f838056752ef9b0b9859f20dbca9b20b69a8e1d6ed3f6d74e9b9a3d547c0801159bca92155e39ad544a89983989803cde0f3dac627f781c1876e8e789e94028c671e9e2fd2fa1492a7edb4cb18deef17188e9234944902479bb1f560693ecefc6fd34df3e332527c6f6b894042ce08cd62836e4778d80dc7d229e260ba1c6ee662acf32b53a052b1fc", 0xe8}, {&(0x7f00000002c0)="880dd5218565e86a744393b96b197a4ae1bbda069e45d8692ed4c0c7a0b44e48f522cf6b54af237826e8ca171ff38ed6267678a43364de7d3e683e15d2c9f475926c57032fd93a5e49eabee34ee357c08422d2e81a2f277ab7a0b1a7944d63f2bfa9f1c5e253caf8ddd544753b099cfe7b3273a5bc53ecdd091371fab6c476b78158253db4801996e4717cf674ebcb9b50d9221e0e7a6f715e79b12453a5b8d6f8d424f83f42ddc3faead716862b32529b0b7272917e2f6fdc45f5224f82b9113f24bd6b3653f0be654401aa90bd9461e6e9f17f4836d7eda17276d7afe0467d58155555faf96014e155bba52847675cff", 0xf1}, {&(0x7f00000003c0)="c46212c47be9fb20e3c4cf888fa202b03e18c4af10a42df07c94a08dc1a7a021c694b32ca8b1752c0ba3b3ea6904f92f1b1114eafd654f4469ab9d5f86b1b8352a3288b3cecaadf894b6ee286161dbddd047083d8329727222e2c3af0a978238c8e14d860c74d4245f9123d97104d76f9b5989ae8cd1d56f64435fa0fd4b72d950eba4511a13588e68fffa588e44f801d670e84474cb2247245f", 0x9a}, {&(0x7f0000000480)="ab6bd854dbc3417b5e1789a37fd06ee5afd7f4c90a75487eec91489b65a20960b0a7322f19f90d979c42bc691637be61893baf28e296609971fcdafa0d32df906a74b5a33cbb43ae0150990382cb500a99f55a28290dc42c0ee65f9052b68e3ed927af11a41bb6f87b2aff4dc1ca00f502450d8e9f283abcfdab828e723c6d1c922f69cedc4896a92436d5dd3060b96cb0beb8af59c94775abf810dd01", 0x9d}, {&(0x7f0000000540)="380069036805f71c4fe2beb0f2ebdf2d8e7e1bb9997a018bdc9280227717a844d0473e89c4725bdd", 0x28}], 0x5}, 0x0) r4 = dup(r2) fchflags(r4, 0x2) __fstat50(r2, &(0x7f0000000640)) connect$unix(r1, &(0x7f0000000700)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r3, &(0x7f0000000740)=@file={0x1, './file0/file0\x00'}, 0x10) compat_43_oftruncate(r0, 0x101) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000780), 0xc) compat_50_getrusage(0xffffffffffffffff, &(0x7f00000007c0)) fcntl$getown(r1, 0x5) r5 = fcntl$dupfd(r4, 0xc, r2) recvfrom$unix(r5, &(0x7f0000000880)=""/54, 0x36, 0x4120, &(0x7f00000008c0)=@file={0x1, './file0/file0\x00'}, 0x10) r6 = open$dir(&(0x7f0000000900)='./file0\x00', 0x1000000, 0x40) openat(r6, &(0x7f0000000940)='./file0/file0\x00', 0x800, 0x10) fstatat(0xffffffffffffffff, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00), 0x0) 09:53:52 executing program 3: preadv(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000000)=""/118, 0x76}], 0x1, 0x2000000000) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x0) r0 = semget(0x1, 0x2, 0x200) compat_43_orecvfrom(0xffffffffffffff9c, &(0x7f00000000c0)=""/142, 0x8e, 0x20, &(0x7f0000000180)="557e77f3ffb111195e3af80187bf42c7bef6911f481bdfd0b84833b2953660f106012ac3f7e135b69d6d2d426ded1eaad64aaafb8edf52ec861261834d743ff447f463411950bb7a85d89f85b2188b1dd8bc48259dd154e64b9a8c446ff1ce7f5fba978a94cfb5fff216d36f1080b0f2634dc15068f287b65d5fdf40571a42db5291a0f58a31eae907b4b6b5624e9b40", 0x90) r1 = _lwp_self() _lwp_continue(r1) umask(0x1e0) r2 = getgid() compat_20_getfsstat(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}, 0x6ac, 0x2) r4 = getgid() __lstat50(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x1c00000, r3, r4, r5, r2, 0x10, 0xfffc}, 0x453, 0x4}) compat_12_stat12(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x3, 0x4) semctl$GETNCNT(r7, 0x2, 0x3, &(0x7f00000005c0)=""/239) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000006c0)={{0x4, r5, r6, r3, r4, 0x1c7, 0xc2b}, 0x800, 0x2, 0x1}) fcntl$getown(0xffffffffffffffff, 0x5) sendmsg(0xffffffffffffff9c, &(0x7f0000000f40)={&(0x7f0000000740)=@len=0x4, 0xe, &(0x7f0000000d00)=[{&(0x7f0000000780)="858814064843fde099f44715d8fbaeb8ff18eb4e50a4bfeceb91eec904e954c8e8e994a374b96c1ed70c5d9ccd385f689a156a63b8880b135507ea0da48d6f51e0445518afd4a85c4c28fa7e5c28a6ec04f1e657c35372203514cf3dcc66491818305dc72da5606006f1771a62bec39d1c11cb22ecb15c7d73b468d663c00475f59d544ca55a7678d3e5aed086bbb5e875c8f40fc38b80cbedf4", 0x9a}, {&(0x7f0000000840)="ee38635f758e9e79ac8d628232a7608f4ca73cf145ca111bc9ea6782c228a1233571ff4ff413d73e77ac89cbc4fad6aeb0e0bf7441554f391378c64f9bf25b2a466e46aa6e2817f560cfbc9117ab816f07f9c7bb09f55c613e4faf7669dd6e7344c783c0fa8fc0a78b84805418b35587fc7c4f2038a1a02420ff460636c59cfb23963bfc6e0ab9cdaf5e56778061a3c8f6ff2738f8694595d8062e6f3fffe4532b973fa8f22fac3f0b19ab09e039d5f6ac4226064292f15878052d11e28bf8f88df0a791e47250c3c7fd62f7064b3de7f93f52b2f2e78eb7e6607617fa18551dce8301a985f8be7908686b4e74d75921968a", 0xf2}, {&(0x7f0000000940)="cfe63d65a2d1894a31293e6afefbebc0f7b6c17519f983a05a39629cc0b1a42d494ba7f9c4ee0788112b34488e7ea454583d6def5abfdb80db1b09518d953a1f03c8972503dadef5d56e150d2f729b14ee0ef2b5c0670c42c4d9dc7b0e0c92", 0x5f}, {&(0x7f00000009c0)="a68dc34b31df73f0da113dc8c396212e1bc2d1eb1f89370c2f57", 0x1a}, {&(0x7f0000000a00)="4da7b0efb86449ca1aac05fc4e6f35e52da9f6235950521d829054c10e1b6e2eb3716387607d7f20c339cb3062709a3076afd24a9a52e02b8cc6bd99746744592aa5733c5c1e180ea3ecb078a647c7ae1b48db3556599e2258f764f3a746efbf7c32c2f582b4e9f4e5cf4f263bc2273c46955b47240538827496e68e7c361e1613e9b047851bbe7339827ce791e76ad336787ebbe5c1eefa83c98d51e55702edd217ba0a34964e0e52de279fabb5d9e101f576f1085acae07fa274e9f7e6ab8f707745eec96cce7443573fdb0dc682338f6ca9230d9ed6bf8cc65c29caf6a43b8f24", 0xe2}, {&(0x7f0000000b00)="81ad5c4c7cb6c815de6d81217fbfc634f0467ed840023c814e2e0d8ea73df8062954ad482b5a42a1566d3ef625e6279b41300ec4f05bb6dc0de3773b7de2099c1f9fed10ddba9b3054c5dc56ca67c4561d0f97cb45a9d22a292ca325d210109a49c94a09fa3a0260f8273ee8eb4cffc0dc7330", 0x73}, {&(0x7f0000000b80)="acf4f667ff50bc6dfb359c5fd4e8f5f3888ae2425ec936007253d82c6a558898462563fb1fa68b2a334e5275788259ea1125bcdf1045c028bc6031259eac0e78292ab7eeac6528d0f7c013d2d1857bc11b418ce8e65f22db8208968d545990c521defe67cbc98fad5d527e71c4f8d4c0436cf8", 0x73}, {&(0x7f0000000c00)="2ef14e5635bb434c9d79d5659ca6e10275aa0ec5df2821f1b504c628c6e2653346e526b36d044eb785df5388c7829bca6c26b98b22f7cf9003744bcb00f28366cb152c53c604d5896334abcf36908d41bfbc0c2a762025e3330668e54fa9f7654a6f98c9042be2b1e9ba35a93ce7a6227171f487a24eef0abb20ba10f2edc2c554eed3e2856953", 0x87}, {&(0x7f0000000cc0)="9121abda75e698da05630aa68dddc7f5c21b2adb94a946dfc64b87b9e2643cb602a3f810f6cf2dbe61f0", 0x2a}], 0x9, &(0x7f0000000dc0)=[{0xe0, 0x1, 0x6, "78d5c5862e7e013f40f35e796a150ab5b9fd84da7940c88b5d861f70f16609f4415d27505e362bc8ea6f6961314c651922175d37f28b7324a9b600e3053aad6025d7d1628a01e65bdf623c798b0ea21a3876766915a8f4c6c9850bbdcf6fdd59813190cfb3d9abea7e07e91d2bb3b47cee5019bd027b572cdf258b0862a88390415d2f135503777104ed6c31778f62faabb9df98223b482dc93e417151691ffaebe2caaa0036acec3f5dd15f8a8b381c16e4e3197761785f68b1cf1416be0825e137a5e4ce20262f0df8a2093f00"}, {0x90, 0x29, 0x6, "db58cce78ee9d19bccc0764794186b7e387dd2cfffa116128c4f7ce6eb75c9bf1fd8e75769d567c137f2147eff6ac4354df3e324e364b844df896f0e4f7887fc79425456a1a8fdf502b8bd614ea901c1ff0a7b15d8f1b7c5623c92c3b0331e20bc72f94ca48f159c1a956b36635ce0fcbcefdc64de25e1398b592524d803"}], 0x170}, 0x404) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001040)={{0x8, r3, r4, r3, 0x0, 0x40, 0x9}, 0xfffffffffffffc00, 0xd2, 0x6}) 09:53:52 executing program 4: r0 = shmget(0x2, 0x2000, 0x60, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/206) r1 = getpid() r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0x4) compat_09_ouname(&(0x7f0000000100)) r3 = shmget$private(0x0, 0x3000, 0x45, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x1000) msgget$private(0x0, 0x60) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000001c0)={0x3, 0x2, 0x1, 0x8, r1}) linkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f00000007c0)={&(0x7f00000002c0), 0xe, &(0x7f0000000680)=[{&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/220, 0xdc}], 0x4, &(0x7f00000006c0)=""/241, 0xf1}}, 0x10, 0x20, &(0x7f0000000840)={0x7, 0x3ff}) getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x100c, &(0x7f0000000880), &(0x7f00000008c0)=0x10) writev(r4, &(0x7f0000000e00)=[{&(0x7f0000000900)="a8b9c73e46d576cb97cac57485e52736542d418188a04edb608516c42ed2655dfad9a94254d2b3011d6ebc7c7a541b6afcdbddff6951ed10c6d51e231da2e1e41ddef2fb09971a2907863ba365885d593c5c81b3d50e83c1d0a58a59eca6d6090906158b9181331ee505881e27e36f7fa830642b9aa9910297e26a262cef0a767f85ab446e874a69c5353178c3421494477525d56918e1a92a56", 0x9a}, {&(0x7f00000009c0)="c773066a5cb070ace17fdf6824f4032d65bb963a516d9e5abfda7a51036a68388e73a83e10665c7b696241cc1b497eb9160052fc95f98c11d5931e20401f5fd0a36f09628463843f08348489e5fff024066d57d741cc079e018b0e8420440252cf00e71e1ab5262628f551580162e83ae9e709354324bf351077a8a0e04d7c16", 0x80}, {&(0x7f0000000a40)="f90eb4285fb231d3a519ec9bb4f30b5f883558663c4281adf9eb661201a1dd279f7b7c7e848bbc30bfeab5f2fa5989ae55f15dfece7cf99a2df676a89ab56e3f86fead53d3776ae363418258b413d9fa", 0x50}, {&(0x7f0000000ac0)="c7e0e8ab09eb43a8fc164f26afd5c8793b57cf1fac6240738f279c95f58b2b2dcd30498342e42ce96c827a59fd848aa07e6d332bbe72f93e92b04adbff0615bd20c502d81d7a6bee1ff5b0a6c90e4f33eba99c0e0943de395fd44a1fe191cb3a38ab3225d19a29ddf24b395ebaf538db8bb65f5e922de495786d01d9dab83e4b5b219204b17d95cd4863eae688ec859d13ee6265c264b68510ef0e8d2f18183b100b96d966f80ade18392f2e87ab2d759281334ad64eb4bd0f64083168609b3b4244292c999a507a1394449ae7c18d175cdfb3f77bac3ebf5d55b9159d201c1506cd9002a879509bf64da9f431", 0xed}, {&(0x7f0000000bc0)="a3d344479064f36bfb8ec1ecc26cc78035f32252cb687a05b02b1a71d4d468e3419994e9c977a8c0235131ba228bb3", 0x2f}, {&(0x7f0000000c00)="45e0e582816491310981b2d47e2737644a728ac920cf4ff4dfd3965a063d758cf1f4fb64fd532b398654e5051ba04fa1f821bd23038a1602652f4ffa737acd953a9ea5ecae04654edfc09e663d10a9c0f69bea06cca2a13460cea5301a0d44a4980889e87b94153fe107433669aef73da0716cd67198fbae1f8021d95a23f8d2c8dcb7c6ce1ebd9e63b7cb407f", 0x8d}, {&(0x7f0000000cc0)="6ed8a6824188972e39822a1da4ba876714516a166e138eb3d31194ecc41f7b4a79adb57f9a419f19029b72298e94b65d6bc27c9cf041112c56a033b8d5423b2ec3e15ba9db38d5e034b329748cdc64b44bede871b26f81228d11e6d120f0e0e825f5f7e45415baa43679f90a2cce1f841b41e2b5ddbac1c52e59", 0x7a}, {&(0x7f0000000d40)="314c6e4a759fd0", 0x7}, {&(0x7f0000000d80)="eabbb8d7a4327cf5b45ee5a0813fc86905631f5a94075911edf7d4583de656073e13811285f3e381374d020d01cbffa1652915051774afd29db4e700e65f3d2c02e4d44bc9940a41f344388016f038241c8e5d5330d1987b78cf567b8227", 0x5e}], 0x9) compat_50_wait4(r1, 0x0, 0x8, &(0x7f0000000ec0)) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000f80)={0x0, 0x80000001}, 0x8) msgget(0x3, 0x4f) preadv(r4, &(0x7f00000031c0)=[{&(0x7f0000000fc0)=""/247, 0xf7}, {&(0x7f00000010c0)=""/130, 0x82}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/32, 0x20}], 0x5, 0x9) mknod(&(0x7f0000003240)='./file0\x00', 0x40, 0xffffffffffffffff) 09:54:01 executing program 5: chmod(&(0x7f0000000000)='./file0\x00', 0x2) r0 = getuid() compat_50_quotactl(&(0x7f0000000040)='./file0\x00', 0x6, r0, &(0x7f0000000080)="d20155edfce0c49f0f1553f92e10f8398a7972d2423f2d770c64ddf220904aa54c2edfda9c7fc85af4b0f099dc2e8c70449786113e011b5cbcd7012e39c5ff16f7ace59c3a280f33e670a74e1f4372342f0400ce5b5fc3662aa058cc0402ce723406fb3ac3efd5f9cbd1c50af52916bea6a466f005f251d0fbb422") execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='(\x00', &(0x7f0000000180)='/}+^##\x00', &(0x7f00000001c0)='y{\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='($*![]\x00', &(0x7f00000003c0)='{(^/\x88-k.]\'&\'@){\x00']) seteuid(r0) __lstat50(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seteuid(r1) fchown(0xffffffffffffffff, r1, r2) __lstat50(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000540)='./file0\x00', r1, r4) mkdir(&(0x7f0000000680)='./file0\x00', 0x200) truncate(&(0x7f00000006c0)='./file0\x00', 0x0, 0xffc0000000000000) truncate(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getgid() r8 = openat(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', 0x400, 0x20) r9 = posix_spawn(r5, &(0x7f0000001b40)='($*![]\x00', &(0x7f0000001bc0)={0x68c2, 0x8, &(0x7f0000001b80)=@dup={0x1, 0xffffffffffffff9c, {0x1000}}}, &(0x7f0000001c00)={0x2, r5, {0x7}, 0x7, {[0x8, 0xf2, 0x1, 0x3]}, {[0x0, 0x2, 0x3, 0x4]}}, &(0x7f0000001c40)=['..\x00', '{(^/\x88-k.]\'&\'@){\x00', '\'\x00', '($*![]\x00', '\x00', '\x00', '\xf8)\\{-]!+[&#(,){/\x00', '{(^/\x88-k.]\'&\'@){\x00', '\x00', '($*![]\x00'], &(0x7f0000001cc0)=['\xff\x00']) r10 = compat_30_socket(0x18, 0x2, 0x9) sendmsg$unix(r6, &(0x7f0000001e80)={&(0x7f0000000780)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000001a80)=[{&(0x7f00000007c0)="17bc531c3899da393832b8127a624e89970f41d13e697fd54ccf094b9177d546d2ddaa68593145f5b4522bc8a388f5c252aec69c2a09f7e7077c78bc8647e9c4319557eb545b4bce64805867f54c7eb80bcbb2c3cb9dc638089d1146d776151504fa6263fba498b68b81bbf4309b991a68e5651e07af1cb3160e26f8aac844648dca124daefbc64d608e2668e439f6426b8bcf7de27b6577abdc7cf60faa8bcfecdf09c31cc7ac57b73f91fdad9b36608a0f7d68717a1ae941adb0abbf423c5ac29d95308372bed98c0f3e2d6ebdbab4e43de429f8c42d19d8", 0xd9}, {&(0x7f00000008c0)="88704c2d3aa798463d98465c8d44f417c38da6e0e8281fb05fc3db25f9fbc476fb2001d21dd4b5a6f098a6f469b23f9b75e768a4f474782b1e67d3a0384e2a64f8169d7798cbf6b2788d88c24781ff0e4c5fd2350a38084bc0263648c3268632c4dd4be4984b7a976135fe20fdc5221c23764ddc1502900c0e088057efdb4d8a9d16846061be429713a5a0ecbb75732b9411a7e38f70aecdf923dbc73e9fe634e6e99b78f2fa401d44af81d8b62ca6341eb62d066fc8f9b211432c1576285700fadfee81b592cc850f8c3246370e4e6d10912f431a4ad0a9862364ee2c40d15471168ca2b15ba0b85519b4823231db63357113", 0xf3}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="949733ac4bc9819c4e5496e35ff1264122b0ecee1d09420a1a91d6bca9afc2416f4c7610c82819a6bcfcb9d237a629670127ccb54638cfeb7c77d66dd26a7a241f77a37f4bb5808121c288a5c0b919377a170d2e2a81adb4448da400c9b595cac422942de4d1ba71ec1a8348", 0x6c}, {&(0x7f0000000a80)="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", 0x1000}], 0x5, &(0x7f0000001dc0)=[@cred={0x20, 0xffff, 0x2, r5, r3, r7}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, r8]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r9, 0xffffffffffffffff, r4}, @rights={0x28, 0xffff, 0x1, [r10, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xc0}, 0x603) [ 205.0151724] uhub0: device problem, disabling port 1 09:54:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x4) r2 = socket(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@data="183a7f00", 0xe) r3 = dup(r2) listen(r3, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) mlockall(0x2) r4 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x10, r4, 0x0, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x18, 0x2, 0x0) preadv(r5, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000), 0x10) dup(r6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x410, r7, 0x0, 0xa0) ioctl$FIOGETOWN(r6, 0x4004667b, &(0x7f0000000040)) 09:54:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) connect(r0, &(0x7f0000000080), 0x80) 09:54:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000004c0)="05", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2}, 0x42) shutdown(r0, 0x2) r2 = dup2(r1, r0) shutdown(r2, 0x3) 09:54:06 executing program 2: compat_50_mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x2ffe) 09:54:06 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0xa) 09:54:06 executing program 3: msgget(0x0, 0x41) 09:54:06 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) mlockall(0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9d, 0x40, 0x27, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x1, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x7a, 0x81}}}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x1, 0xe1, 0x0, 0xff, 0x1}, 0x19, &(0x7f0000000240)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xd5, "b59c7eacf5e0458bc24ce22a1925c1bd"}]}, 0x2, [{0x4f, &(0x7f0000000280)=@string={0x4f, 0x3, "9c3987354ec55cea04ebc59e7ddb0fae57683a27f82a17e3648ec17d0bc9aafe198a7d1a6fad6e5d9ebe6552b836d82c0746a975eda4d82551c0cee7793c4dc799e132e354409d79d4257ff48e"}}, {0xc4, &(0x7f0000000300)=@string={0xc4, 0x3, "a9f4cfe65b348ccc6a33c37a44d438efde08c8fe2aa0b6e63ddc65e996eddbf5074c3112b79068f79517a7377f187533148a0f45bfabec30f6818802fb802bdf4a5dab0099e481ce9fb1348aa10fbd1bbf0b027d8a7100c3f7fc72957b77d3a7574af6aaf17d6e1d0d91ddb24a5dd3e668e0407f9bc5c556bc64dae0aa6a42aaf12eb51454c7d754a0b755bab662ebc38ee2d987483d232ef4a083c0912808d0469beab960f401cebfccd5c18258fdda91b6d6854eb74f271c35a59f0ef3096b4ebf"}}]}) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000440), &(0x7f0000000480)=0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd225) mincore(&(0x7f00000d5000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/237) 09:54:07 executing program 4: mkdir(&(0x7f0000000c40)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchmod(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x100) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 09:54:07 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, &(0x7f0000000040)={0x7, 0x10000}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x4, 0x810, r0, 0x0, 0x0) fork() 09:54:07 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x3f, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x1}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0xb1, 0x3f}}}}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x3, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x7, 0x4, 0x81}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0x3f}}]}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x20, 0x8, 0xff, 0x40, 0x7f}, 0x1c, &(0x7f0000000080)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "a1cb104cb4fa033eb9282a197924c7a1"}, @ptm_cap={0x3}]}, 0xa, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x2009}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x1404}}, {0xa8, &(0x7f0000000140)=@string={0xa8, 0x3, "97a7ffd9afc9fb81bc07d81b86718844855aeb456884e2a1ab72accbe2501a7dfd9107bb93f64c3bb536076101df201e4edc31bd7c88821f70bb281b9310150a795025fe16847efb138c2272ff3e678d3f8a0e317c5c66707373d87ef6b3855e77a4af0566f72b8bbcbc7b5403bf98a91959537c31ea57c6824f232177c2fd55778923bed8f96bfaf362a53f6a1636c2ccef721a20034a851fa90314777bbfee286e0631c111"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x4001}}, {0x63, &(0x7f0000000240)=@string={0x63, 0x3, "320cf233e045d2d1ab8efc8bf7280c66e1d115fcbc2b46c06c12c715c32531b5f43b839bab9683b2e5afab47d13b26640374dbbc9a1d3872593725b15892b6e1577351d0b9a2a4a32bbbff68d7c29982bd8c2c7d88526fce8db81fb4e70356fabb"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44e}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x812}}, {0x8a, &(0x7f0000000340)=@string={0x8a, 0x3, "d042eebeba72157bf2fd1957fe1c1f9b2074bc7cdcc902628d1f3339101006e5dd5a55b56ccfb699da920ca8754658892ecc8853985210fff847844b677aa317905f202fa18c759982c10aac4e233eeb53b5f586e26d7e3684af32137b7a60f0ad280f72d6171c5f0d982e80b2bdf087bc4cb74671d22208a63ca8d806d44f5724facb8824df9465"}}, {0x43, &(0x7f00000004c0)=@string={0x43, 0x3, "735bb0213e7a907bf4f447bd2d62b26bd9871ef27d312b788021c135820a05b7574ea630e906f83df8b22adb9dcfc21570b7ce84057698ed39e1b7dc56d2d5b286"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x41a}}]}) 09:54:07 executing program 0: syz_emit_ethernet(0x19f6, &(0x7f0000001b40)=ANY=[@ANYBLOB="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r0 = semget$private(0x0, 0x1, 0x47) semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000340)=""/192) r1 = socket(0x18, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, 0xc) setreuid(r2, 0xee01) r3 = getgid() r4 = getuid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x2, r2, r3, r4, 0x0, 0x4, 0x1000}, 0xf2b2, 0x800, 0x7}) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/60) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x29, 0xa, &(0x7f0000000000)="03000000", 0x4) setsockopt(r5, 0x29, 0x9, &(0x7f00000000c0)="5ec84b810d620e", 0x7) compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x576, r4, &(0x7f0000000140)="8c9246d34fbc7d0ee755213dfc71c9fb605bff9e9943cd6cde0832ad08dacb1e1f9c3a08619ff815e50cba9dd88fb872f983d800a3b329c0a4ae3d047051a4be3f1e3617071a9f117af3436527b18ef6dccb9506fa4b74ac258faaaeaa063223a85a73133ec55915f33288eae8c7ad497cc3ded3611809dfe90cd421ca24374267dcda52f070b29ac4ec545d7d7eb25ebe3e5addad086012cbb2dcfbcf865495c7955d1526b4a7a70fff605bf0f4646ff4b0e0d4da89369ffdb0ec363aed1df4be56ba4ccc956327a699548616ceb7bc62bee6dc1dd2") munlockall() accept$inet(r5, 0x0, &(0x7f0000000080)) [ 209.4251774] uhub0: device problem, disabling port 1 [ 209.6851862] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1117 command syz-executor.2) [ 210.0551753] uhub1: device problem, disabling port 1 09:54:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000040)='./file0\x00', 0x47dc83abf849752f, &(0x7f0000000080)="4f8f2de77650426760b35b18e31ddb2f3f5e03be571ba0a04b209cbc1e513800"/46, 0x2e) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 09:54:09 executing program 4: mlock(&(0x7f0000400000/0xc00000)=nil, 0x800000) r0 = semget$private(0x0, 0x3, 0x2a2) semop(r0, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffffffffffff, 0x1000}, {0x0, 0xffff, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x5, 0x2800}], 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000580)=""/10) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/25) semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000100)) munmap(&(0x7f00009d0000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b41000/0x3000)=nil, 0x3000) r1 = semget(0x1, 0x0, 0x8c) semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/244) [ 210.4951817] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1117 command syz-executor.2) [ 210.5551812] uhub3: device problem, disabling port 1 09:54:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) __getdents30(r0, 0x0, 0x200) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) close(r1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100, 0x200) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) r5 = getuid() r6 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r7 = geteuid() r8 = getegid() fchown(r6, r7, r8) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000040)="f4743fcc3ae2f1c445098f7b2686c95fc01ed1900222c01111057a02e1fa11273294e7ddc02e701e3782abe3ba736ef171501e2502d7d4c7df38e72d777b00154781005fa2f890d5b2596728344aada011febe9ef969f59f54ac252cc675294a2cea3b6a797dc05ea3f7e9d60568ea59346b96528f12ad69625fa38ffd04faff4efeccb49b44553d04cb0120810e4bdf1957cf26cf9ea752895f0a940180ebfbffb3e38cfcc7613f75ef47179eb8231da8767c8c1a08362714e6058fa1a3780349ae2a44d2495dc39ce098b85831fc4b7379a04c14faa7b2bd355a2e9e", 0xdd}, {&(0x7f0000000140)="756277d743cccf1745ee9c68b6e3a6061bf396088be8815e1b38", 0x1a}, {&(0x7f0000000180)="639fe41ca736e0a38963870846b316b1d8669853a06d4fa93ce60fed7e0af87e8e8cc17c10008f41f50da03fa08495bb7a7513b30e2767ff3745196308c9e96d7ee6cacf472b8d5210ac2184bef1ef", 0x4f}, {&(0x7f0000000200)="c3e0e7b0409d7cd4956afe64dcdda90d65225e9735c2abf54a612163edb43ad9f3841115b3ec7053e02ea9e1153cb9561105e74c8b63a8e64ece570e3e418c3f062b894032219685aacebc64f344729478c848ecf5bccef50805dcd49519fa93c2dedbc4615202dc132f4a1e3f19b378c391b4e12f2b8accea5fcb8f2ec65f7617b874a6efc9a16879edc9989c8df0cd678951add9515d2355152007c11f8d0895bb45f52802c4e03523ad6372f574f2ab85cd12900dd36cfdeff536e16d0ffe4dbfc776fd7216", 0xc7}, {&(0x7f0000000300)="6576bb05381fd0513f231541cdbb42436c0b065be20c720e54050c955844f9f79ac8c81287d96bfe3a0b", 0x2a}, {&(0x7f0000000340)="36ec64a9884f40bbf169cada0d839020ac4115e2c0718b1b06bb371fb4ea238f401a9ff9798a63a608cd83f4ef995783bd064fdb2344e7c6620c886befd5e25c8e8b62d98c9b89aaabc761240d4f633770c687b68486ba41a186872ce8e22ab26c370335e4983df113a67686e7e55eb26d4ab52a089a0b4345bfad19453ede12617f0b192123a8040dac2e27067141d8f32f4a035a8c33c05ec516842942341edf6c44efea19abd9d0e6bf58777c78f8b0adb420b509410b8907499ed1f1f0630355256ac4022b19929b21025a2d9944fb81e4f585d784e51248fcea0b4847d0d9b78cc21ecfec0183934af18b370fe880", 0xf1}, {&(0x7f0000000440)="9aa9a6dafc81d4852b49d864708ae794037fabb98df45e944397852d4f5224df5ad8b2e09f0e1000bab10cf4a7b487c8f8714af1b4595ba46f5d26099f2d98a9f1f819ef6784dd8483308f6523fca7d471dfbf5dda151bb0d3ef0c2875f1932cc3fa196f747a0f8cb1605f0f59f58479a54faf8104826e386c865fff47d6356812c1414a5735040ebcaa9153fccf6c1817bdd5e537c9d1c3cc32ae32f3", 0x9d}, {&(0x7f0000000500)="2f5dddfe1613947bb26a1a2826c28658419b1872c78a4e57b74bd9b9c8ad29a8e22e8c3f51982fab4d344b6e01b68a89b6cf04d4ce67e30dff24f3cd7733a043aadeb6a3dc234f033185b7652f5b4c73234c37fbfdcbbda2d9d4eab049c780245eacbfb9680de4f7cbdd95333e9599805eba36af70b7c7c9ae2d0db99a94374b06f9f49e6413c27125506bf22b3f475ac1c7e7b12d5ed586fe2dc827a0d11afe83fda969c205987fb9b02be24be29aa4b04dda256176d8e2901989d35e1a976f9d846698c8d84f264d80e04314da9b1c7c03b50bd83e541d0f42800c516ed745ea316bb53d3ca122229015a0", 0xec}, {&(0x7f0000000600)}], 0x9, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r2, r4]}, @cred={0x20, 0xffff, 0x2, 0x0, r5, r8}, @cred={0x20, 0xffff, 0x2, r9}], 0x70}, 0x0) [ 210.8152028] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1197 command syz-executor.3) 09:54:10 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/143, 0x8f}], 0x1, &(0x7f0000000200)=""/135, 0x87}, 0x0) compat_12_lstat12(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unlink(&(0x7f00000000c0)='./file0\x00') sendmmsg(r0, &(0x7f0000000100)={0x0}, 0xffffffffffffffef, 0x0, 0x0) [ 211.6451802] uhub1: device problem, disabling port 1 [ 212.1051819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1197 command syz-executor.3) 09:54:11 executing program 3: setrlimit(0x4, &(0x7f0000000040)={0x100000000, 0x800000b35c}) 09:54:11 executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/121) 09:54:11 executing program 5: r0 = paccept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x10000000) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) dup(r1) dup3(r0, r1, 0x1000004) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file1\x00', 0x38) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000100)) lchmod(&(0x7f0000000180)='./file1\x00', 0x400) 09:54:11 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x61c8, 0x202) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 09:54:11 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) fork() mlock(&(0x7f0000bfe000/0x400000)=nil, 0x400000) minherit(&(0x7f0000cb5000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000fa7000/0x3000)=nil, 0x3000, 0x4) 09:54:12 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getpriority(0x0, r3) recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 09:54:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) __getdents30(r0, 0x0, 0x200) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) close(r1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100, 0x200) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) r5 = getuid() r6 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r7 = geteuid() r8 = getegid() fchown(r6, r7, r8) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000040)="f4743fcc3ae2f1c445098f7b2686c95fc01ed1900222c01111057a02e1fa11273294e7ddc02e701e3782abe3ba736ef171501e2502d7d4c7df38e72d777b00154781005fa2f890d5b2596728344aada011febe9ef969f59f54ac252cc675294a2cea3b6a797dc05ea3f7e9d60568ea59346b96528f12ad69625fa38ffd04faff4efeccb49b44553d04cb0120810e4bdf1957cf26cf9ea752895f0a940180ebfbffb3e38cfcc7613f75ef47179eb8231da8767c8c1a08362714e6058fa1a3780349ae2a44d2495dc39ce098b85831fc4b7379a04c14faa7b2bd355a2e9e", 0xdd}, {&(0x7f0000000140)="756277d743cccf1745ee9c68b6e3a6061bf396088be8815e1b38", 0x1a}, {&(0x7f0000000180)="639fe41ca736e0a38963870846b316b1d8669853a06d4fa93ce60fed7e0af87e8e8cc17c10008f41f50da03fa08495bb7a7513b30e2767ff3745196308c9e96d7ee6cacf472b8d5210ac2184bef1ef", 0x4f}, {&(0x7f0000000200)="c3e0e7b0409d7cd4956afe64dcdda90d65225e9735c2abf54a612163edb43ad9f3841115b3ec7053e02ea9e1153cb9561105e74c8b63a8e64ece570e3e418c3f062b894032219685aacebc64f344729478c848ecf5bccef50805dcd49519fa93c2dedbc4615202dc132f4a1e3f19b378c391b4e12f2b8accea5fcb8f2ec65f7617b874a6efc9a16879edc9989c8df0cd678951add9515d2355152007c11f8d0895bb45f52802c4e03523ad6372f574f2ab85cd12900dd36cfdeff536e16d0ffe4dbfc776fd7216", 0xc7}, {&(0x7f0000000300)="6576bb05381fd0513f231541cdbb42436c0b065be20c720e54050c955844f9f79ac8c81287d96bfe3a0b", 0x2a}, {&(0x7f0000000340)="36ec64a9884f40bbf169cada0d839020ac4115e2c0718b1b06bb371fb4ea238f401a9ff9798a63a608cd83f4ef995783bd064fdb2344e7c6620c886befd5e25c8e8b62d98c9b89aaabc761240d4f633770c687b68486ba41a186872ce8e22ab26c370335e4983df113a67686e7e55eb26d4ab52a089a0b4345bfad19453ede12617f0b192123a8040dac2e27067141d8f32f4a035a8c33c05ec516842942341edf6c44efea19abd9d0e6bf58777c78f8b0adb420b509410b8907499ed1f1f0630355256ac4022b19929b21025a2d9944fb81e4f585d784e51248fcea0b4847d0d9b78cc21ecfec0183934af18b370fe880", 0xf1}, {&(0x7f0000000440)="9aa9a6dafc81d4852b49d864708ae794037fabb98df45e944397852d4f5224df5ad8b2e09f0e1000bab10cf4a7b487c8f8714af1b4595ba46f5d26099f2d98a9f1f819ef6784dd8483308f6523fca7d471dfbf5dda151bb0d3ef0c2875f1932cc3fa196f747a0f8cb1605f0f59f58479a54faf8104826e386c865fff47d6356812c1414a5735040ebcaa9153fccf6c1817bdd5e537c9d1c3cc32ae32f3", 0x9d}, {&(0x7f0000000500)="2f5dddfe1613947bb26a1a2826c28658419b1872c78a4e57b74bd9b9c8ad29a8e22e8c3f51982fab4d344b6e01b68a89b6cf04d4ce67e30dff24f3cd7733a043aadeb6a3dc234f033185b7652f5b4c73234c37fbfdcbbda2d9d4eab049c780245eacbfb9680de4f7cbdd95333e9599805eba36af70b7c7c9ae2d0db99a94374b06f9f49e6413c27125506bf22b3f475ac1c7e7b12d5ed586fe2dc827a0d11afe83fda969c205987fb9b02be24be29aa4b04dda256176d8e2901989d35e1a976f9d846698c8d84f264d80e04314da9b1c7c03b50bd83e541d0f42800c516ed745ea316bb53d3ca122229015a0", 0xec}, {&(0x7f0000000600)}], 0x9, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r2, r4]}, @cred={0x20, 0xffff, 0x2, 0x0, r5, r8}, @cred={0x20, 0xffff, 0x2, r9}], 0x70}, 0x0) 09:54:12 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000040), 0x4c) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/115) r1 = semget$private(0x0, 0x2, 0x472) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x7f) semctl$GETVAL(r1, 0x3, 0x5, &(0x7f00000013c0)=""/186) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000340)=""/4096) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000001340)=""/72, 0x48) __mount50(&(0x7f00000001c0)='efs\x00', &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x0) 09:54:12 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) minherit(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000740)=""/4079, 0xfef}, {&(0x7f0000000140)=""/76, 0x4c}], 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) fcntl$getown(r1, 0x5) 09:54:13 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 09:54:13 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe100, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x23, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r2, 0x400000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0x10) close(r4) dup(r4) r5 = paccept(r2, &(0x7f0000000380)=@family, &(0x7f00000003c0)=0xe, 0x40000000) r6 = socket$inet6(0x18, 0x1, 0x7) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000140)="e9da3dc565a52926f34634cdcb84ca2ced4ed69bcb10231f0cc7029027b03efc2e3c20699eb9c0c19d73775d13e9972c4fae4e07ce16e2685c2d99580bdf775b0d97835a9753fc01d8a01785b5ee11ea7d304877d2e51123a2902572bdbca8e351d548194b77c3a47dcac9cf6315e1de1843b1f4205df3dc24c264ff60d2eeefc11f3376bc6dc47aac98b34ebf9bdb07f0abfb9c70556d92d784ae3649decfd8878df632a7725727fd4ab5a1a61e9302787d", 0xb2}, {&(0x7f0000000200)="2246c9b09346cec0598b4aacbed5528719e9a598521592a144bdabc778ee3fbcfe9c21666974fbadaa591944cd340f93031912db35069dca31512d6c81dc9a0fa5eca8e5c422abc5a7d9d5d8e5dca62cdf30059e76655b834e03e7cbd73c777d44ac6af6a40a44c3490416c730fcc74a12844939bee82ceaacb00dfb725dccce85cd79facf72d9fac0522684aa2698dfa4b280473ce6504df63d69da1738b676e25073dc5f0e5f9de47ddcd73b23a5a8ad", 0xb1}, {&(0x7f00000002c0)="13bb1027702eaa918d", 0x9}, {&(0x7f0000000300)="fe94828a3fa5e3ee6db5f9575851754150ad63afe05028", 0x17}], 0x4, &(0x7f0000000400)=[@rights={0x28, 0xffff, 0x1, [r2, r3, r1, r5, r6, r1]}, @cred={0x20, 0xffff, 0x2, r7, 0x0, 0xffffffffffffffff}], 0x48, 0x403}, 0x8) fcntl$setstatus(r2, 0x4, 0x1000c) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 09:54:13 executing program 1: r0 = _lwp_self() compat_12_msync(&(0x7f0000ffc000/0x4000)=nil, 0x0) _lwp_exit() ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000000)=0x7f) _lwp_detach(r0) [ 214.6451774] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1245 command syz-executor.3) [ 215.0551820] uhub1: device problem, disabling port 1 [ 215.1451737] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1245 command syz-executor.3) 09:54:14 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0, 0x0) r3 = __clone(0x0, 0x0) ptrace(0x9, r3, 0x0, 0x0) getpriority(0x0, r3) recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 09:54:14 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x210, r0, 0x0, 0xff) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r2 = socket(0x1, 0x1, 0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x210, r2, 0x0, 0x796) 09:54:14 executing program 5: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 09:54:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0, 0x0) ftruncate(r1, 0x0, 0x800000007fffffff) 09:54:14 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) fork() mlock(&(0x7f0000bfe000/0x400000)=nil, 0x400000) minherit(&(0x7f0000cb5000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000fa7000/0x3000)=nil, 0x3000, 0x4) 09:54:15 executing program 5: sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="0100a71df40000003000c4d3c697cc5144102b29edb3bafc3706f59c04d626889d66687f6a6c88ddf36cab86607bbd1a2200"/62], 0x8, 0x0, 0xfffffffffffffe79}, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/164, 0xa4) __mount50(&(0x7f0000000440)='union\x00', &(0x7f0000000200)='./file0\x00', 0x200, &(0x7f0000000240), 0x0) lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) close(r1) compat_43_olseek(r1, 0xb2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) truncate(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 216.3551758] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1469 command syz-executor.3) 09:54:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800) 09:54:15 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x210, r0, 0x0, 0xff) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r2 = socket(0x1, 0x1, 0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x210, r2, 0x0, 0x796) 09:54:15 executing program 3: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x1c0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000040)=0x2) compat_20_fstatfs(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) compat_12_lstat12(&(0x7f0000000280)='\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x0, 0xaf, [{{0x9, 0x4, 0x0, 0xe3, 0x1, 0x7, 0x1, 0x1, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x3, 0x6, 0xfb}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xfe, 0x9, 0x7}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0x1, 0x5, 0x8, 0x8, 0x7}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1f, "bc5f9992b02344277d438e820374e6ab"}]}, 0x8, [{0xda, &(0x7f00000004c0)=@string={0xda, 0x3, "88418a7af0d4deba3a23baae60c7eea96927cffa6ef924955fe8e13fe9bed5bedc088de312f4d55c2ad909a75011411d09e6d7f3f0d49bd53e8d7014fe05a423f18046753086cf4ab64e7f58c474d89d4d9f5919858aee59325177d00deecd1fd16ad0b5c3cfecbb976364d2a7fa39c78dfb7431bf85d448645a3dd920bdf3f4062743c84c5f9a481aeae5a0d52fcf7378e9a3b893dd7f3842e08aa5a2a29aece2eb0503934cd93897b052012eb151b0e18ddb5bdc46a0f8e94b74f0b918845f83062f1902f617f69b25faface58ba61aaec5e44c5070b3f"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x439}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x1007}}, {0x1f, &(0x7f0000000640)=@string={0x1f, 0x3, "56e606160dc3267a7c3a89abb8d3aed50382c53217a51c37d315923654"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x400a}}, {0x37, &(0x7f00000006c0)=ANY=[@ANYBLOB="3703b4643e3ecef484555953194d8d793b4bea4a1dff1ee1a2ed49d177baad9b06c81ad5c0774413beb4ad1ebf17a79e520368705315c6"]}]}) chown(&(0x7f0000000100)='./file0\x00', r1, r2) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000080)={0x0, 0x0, 0x13, &(0x7f00000000c0)={0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x6, 0x6, 0x0, 0x7, 0x6}, @generic={0x3}]}}) 09:54:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x10) close(r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) sendto$inet(r3, &(0x7f0000000140)='-', 0x1, 0x401, 0x0, 0x0) close(r3) accept$unix(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1043) 09:54:16 executing program 2: setgroups(0x0, 0x0) posix_spawn(0x0, &(0x7f0000000000)='*\\/\'-\\\x00', &(0x7f0000000040)={0x0, 0x20000006, &(0x7f0000000080)=@dup={0x1, 0xffffffffffffffff, {0x80000001}}}, &(0x7f0000000140)={0x2, 0x0, {0xa0fa}, 0x200, {[0x21, 0x80000001, 0x8, 0xfff]}, {[0x9c, 0xbad, 0x5, 0x7]}}, &(0x7f0000000180)=['\x00', '].\\\x8f\\)\x00'], &(0x7f0000000280)=['\'*-(-])}-\x00', '%\\.\'\xcc\x9a\x97\x90H\xa6v\x19\xb3\x02--:w\tn\xd1f\x04Ij\x8d\\x\x81 $\x91.t\xab\x8ca,e\xe2\xdf$U60\xd7\x05\xd4V\xd9\x1c\x0f\x89\xad\xb3l\"\x01\x92\xe9VD\xdd\x91C\xa1\x1f!\xcf\x03\xa2\x89W%\xc8\x14\xdcVL\x9et\\\x12\x8e\xad\x1d\x00\xe1^\xa0]\x04\xf7\xb4\xa3\xb8\x03d\xce\xcf\xb8*\xbaA\x9d\x02y\x0f\xbe\xc5\x99\xd9\xdc\xbb\x85\x0f\xe7\x9f\xbfJ\\\t\xe4W\r\xea\b\xa7c\xb2\xab\x99\\\xae\xa7j\x80\x12\xfd\xdd\xe6&\xe6\x930\xa1\aD\x97\xc0\x17 \xa8\x13\x1d:d5\xae\xefi\x7f\xd1\x98\xa7%.\xfc\xb9Xo\xe7\x99\x13C\xe8\xca^~\x16\xa8W\xf4\"\x9a\xa7![\xfc\x85\xc9\xc8uu\xdf!\x8b\xf2+>\xac\x83\x18\xb8\nN\xe7\xf8\x8c2\x80\xa2D\xed.\xf1T\xd4\xf4I\xc8d\xe2\x00\x10\xa4+t[4l \x83`\xbf\x98Ve\x91\xf9U\x85\xe7A\xd4f\xb8\x19L\x94\x89\x10\b\xc4a\x8e\xac\xbdQ^\ra\xea\xcc\xa8\xa7}\x00\x17paGd\f\x11\xd9\xf6XQ%', '\\\x00', '\x00', ',\xacw\x1aD\x18\xf6qh\x06\x00\x00\x00d\x7f\xf8\xe2$\xacSH\x9c\xa5O3\x81:\nh9\x11i_\xc8\xd4\x82\f8\xcc\xde\xca\xaf}}l\xfegJg\xeb\xa8\b<\x87\x89\xd1A\x19\xd3\x85\x13\x85\'\x89\xeae\xdb]c\x80_\x00'/88]) 09:54:16 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x1000, &(0x7f00000000c0)) unmount(&(0x7f00000000c0)='./file0\x00', 0x0) 09:54:16 executing program 4: access(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket(0x800000018, 0x3, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = _lwp_self() _lwp_kill(r1, 0x13) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000900)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) unlink(&(0x7f0000000100)='./file0\x00') r2 = getuid() __mount50(&(0x7f00000001c0)='adosfs\x00', &(0x7f0000000200)='./file0\x00', 0x4000, &(0x7f0000000240)="b01878ab3d0faa9dc8555e1de55b900395a46bd75fa0c2e3dbb9ff0c1d67729ef895d7bedae393def741956028a949bbfa535575a90fb4c96d8851664679263aaf5e282c9a71bac8d3837390045e4417fd3e57b793e65af8866b1c0118e12cfa3bef3cfe558527ac60543c10c755a7bb993faa82f100a83121ded0b48dcdbc113a433cc68a560771a12b28edfb9c499713546d33ff089a68c3", 0x99) setuid(r2) lchown(&(0x7f0000000180)='./file0\x00', r2, 0x0) 09:54:16 executing program 2: getsockopt(0xffffffffffffffff, 0xfffffff7, 0x3, &(0x7f0000000040)=""/66, &(0x7f0000000100)=0x42) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xa84, 0x0) compat_43_otruncate(&(0x7f0000000140)='./file0\x00', 0x3f) 09:54:17 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x10, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000300410005}) 09:54:17 executing program 5: sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="0100a71df40000003000c4d3c697cc5144102b29edb3bafc3706f59c04d626889d66687f6a6c88ddf36cab86607bbd1a2200"/62], 0x8, 0x0, 0xfffffffffffffe79}, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/164, 0xa4) __mount50(&(0x7f0000000440)='union\x00', &(0x7f0000000200)='./file0\x00', 0x200, &(0x7f0000000240), 0x0) lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x38c, 0xff5c}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[], 0x10) close(r1) compat_43_olseek(r1, 0xb2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) truncate(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 09:54:17 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) dup(r1) sendto$unix(r1, &(0x7f00000000c0)="ba389e0780575cbbd41eb8b377642b2594073d79033c1ba41abe28c4ceacdee3afc84163e5d446198203c4e04a01056eed39418bb38f3ca8e68b86408d79a8f7ea4a0f6bfa15f03c8dece966f927a76f58b777377d783b0eba407434b81a15b245f8d65ec4391c322ec250c934b795351fdad8c565a737f2474d28ff82ab26fc7f8fc88853dad0b075699642a9bdb8a8202f723e94c78c78f82f99a509a51ea10a68bd8947f9ba395e726f8a8d81a12941a9cac7348ebe478794ea1eb71f29a885cea3c2b782686bc54fac740bae4e4214a6cb11f005ce5ea29d845738eb15ee234fbb1e49b358e714397d19b1b8c95c", 0xf0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00file0\x00'], 0xa) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000), 0x10) r3 = dup(r2) listen(r3, 0x0) mknodat(r3, &(0x7f0000000200)='./file0\x00', 0x10, 0x7f) r4 = semget$private(0x0, 0x1, 0x42) semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000380)=""/4096) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 09:54:17 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000000)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x1000, &(0x7f00000000c0)) unmount(&(0x7f00000000c0)='./file0\x00', 0x0) 09:54:18 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x3, 0x81, 0x12d2}, {0x18, 0x2, 0x7f}, 0x514b, [0xa152, 0x1ff, 0x80000000, 0x3b, 0x6, 0x7ff, 0x6, 0x4]}, 0x3c) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x105002, 0x0) getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) __lutimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x2}) 09:54:18 executing program 1: mkdir(&(0x7f00000006c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') 09:54:18 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) r2 = dup(r1) listen(r2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x410, r2, 0x0, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) chdir(&(0x7f0000000040)='./file0\x00') fdatasync(r0) [ 219.4751821] uhub4: device problem, disabling port 1 09:54:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0/../file0\x00') compat_12_stat12(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 09:54:19 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) __mount50(&(0x7f0000000040)='null\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = getsid(0xffffffffffffffff) __wait450(r0, 0x0, 0x8, &(0x7f0000000100)) 09:54:19 executing program 1: fork() r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r1, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) unlink(&(0x7f0000000040)='./file0\x00') munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r2 = shmget(0x1, 0x4000, 0x416, &(0x7f0000001000/0x4000)=nil) shmat(r2, &(0x7f0000001000/0x1000)=nil, 0x0) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) openat(r4, &(0x7f00000000c0)='./file0/file0\x00', 0x200000, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) chroot(&(0x7f0000000080)='./file0\x00') 09:54:20 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) exit(0x9) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r0, &(0x7f0000000100)="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", 0x4a9) compat_50__lwp_park(&(0x7f0000000000)={0x2, 0xd9}, 0x0, &(0x7f0000000040)=0xe0c, &(0x7f0000000080)=0xe98b) 09:54:20 executing program 4: compat_50_mknod(&(0x7f0000000080)='./file0\x00', 0x700c, 0xfffffffc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x2, 0x1, 0xe752, 0x1, 0xffffffffffffffff}) [ 221.3351853] uhub4: device problem, disabling port 1 09:54:20 executing program 2: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1411, 0xffffffffffffffff, 0x0, 0x6) 09:54:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@family=0x1e, 0xe) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) dup(r3) r4 = socket(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000000), 0x10) r5 = dup(r4) listen(r5, 0x0) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000), 0x10) dup(r6) r7 = compat_30_socket(0x1f, 0x5, 0x1) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000080)=@abs={0x73c641328da504e6, 0x0, 0x3}, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="354858ef77d617fe231d06d308ca308fbc39a3c722e6b01c0ab05af4b5bab6846a22e4d7d0787d76768f072d6394058e2c8be509e21dd28f145b206bbc89da31144c8a5e9935e68aa6", 0x49}, {&(0x7f0000000140)="8675d654da3cfcfe34333a96b6e76e3f6091d1282b01a3c344018eac5a448f53b57f0033b15f0f532a3abcc80d7553deabee9dad4b32bd40f404c6d0af7aaccf4b10a7617474a6cc473e0cdf1b965a416631f05c1b40d02023a95d8aa0ddce8cda731ace706a87d68cc943b201f9d4d8715294df65873c08058dbb2e0b233c6b6aa52b0beb0c1de24ed77e9044cd87e399455ec7a83d8f7900a30477b5400a79a901dfea50a549005276b01015e35b6ce7230f0b0f46b6a6dec06f", 0xbb}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="c2360ce4cbb451373e5e9864541625289e85744350b5bb70c6e8", 0x1a}, {&(0x7f0000000340)="039ea0490fc23d1eb5339306578ee143e5f3242177b652014b62337244addf58743d23592bed1259f0f8d25dad27060ed8e389434d718747ce3541ffad7e3178b4827e2737c2bc837d0f1e17a8e448c82e1f2d63b319f2b23eb966810d5e1c72422e08910fa84f29a4a28132e04ceba93f40d1024822f884f5f8bfc78ad8eeff9b2477129d66f50820aba00f84d10886da54cbb974cf2b04dca2afa256659624ab1fd1c56e239f73bed6ee671c054f3ef85a63cc4cedbb8d59be69e2ca4cd369667fcf43e45523ff235bdd86622f76c3e05cf1ce73ad5bbbfb63797377d48635f2883edfe9fbc4a600e2", 0xea}, {&(0x7f0000000440)="2a5a49f55513ee9aa75e78aa1ad874466426208221486409f0196f5ba1c78ea937017b7a476b272ca8089ce55d70237f5732e6bb9a342e9a21b732eb9c077d7397248f6989217fc612102164ff3f", 0x4e}, {&(0x7f00000004c0)="e876eda5df3bcc264434e4e95e95c30fb8ecfeb785eb7c7f2f27d725ef047f73611b6a9a581887e7873ec4d9bf28ba5bf9a5e8288892c99d19d11d7f3f50328f089b6f772158d1ffa7f97d9cb6c722ec8d4d5fbc873104f05448ed948b62709ce31c02e3122ff16f897a4979d83e464c304f9d35011581923815680cad5836f3b57bb5d937c93cf6b2a00095", 0x8c}], 0x7, &(0x7f0000000600)=[@rights={0x18, 0xffff, 0x1, [r3, r5]}, @rights={0x18, 0xffff, 0x1, [r6, r7]}], 0x30, 0x405}, 0x40e) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000040)=@abs, 0x6e, 0x0}, 0x0) __setitimer50(0x2, &(0x7f0000000680)={{0x30, 0x7}, {0x2, 0x4}}, 0x0) [ 222.7751846] Mutex error: rw_vector_enter,309: spin lock held [ 222.7851429] lock address : 0xffffffff82ff8b00 type : spin [ 222.7951423] initialized : 0xffffffff8192f8de [ 222.7951423] shared holds : 0 exclusive: 1 [ 222.8051423] shares wanted: 0 exclusive: 0 [ 222.8151479] relevant cpu : 1 last held: 1 [ 222.8151479] relevant lwp : 0xffffb700153f88c0 last held: 0xffffb700153f88c0 [ 222.8251426] last locked* : 0xffffffff8193447c unlocked : 0xffffffff819349ce [ 222.8351426] owner field : 0x0000000000010700 wait/spin: 0/1 [ 222.8351426] panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held [ 222.8451430] cpu1: Begin traceback... [ 222.9051456] vpanic() at netbsd:vpanic+0x265 [ 223.0351448] snprintf() at netbsd:snprintf [ 223.1651458] lockdebug_more() at netbsd:lockdebug_more [ 223.2951485] lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d [ 223.4151498] rw_enter() at netbsd:rw_enter+0x7ff [ 223.5351497] uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d [ 223.6451458] trap() at netbsd:trap+0xb3a [ 223.6651449] --- trap (number 6) --- [ 223.7651457] __asan_load8() at netbsd:__asan_load8+0x62 [ 223.8851448] dosetitimer() at netbsd:dosetitimer+0x612 [ 224.0151510] sys___setitimer50() at netbsd:sys___setitimer50+0x178 [ 224.1351491] sys___syscall() at netbsd:sys___syscall+0xff [ 224.2551493] syscall() at netbsd:syscall+0x259 [ 224.2851439] --- syscall (number 198) --- [ 224.3151487] netbsd:syscall+0x259: [ 224.3251429] cpu1: End traceback... [ 224.3251429] fatal breakpoint trap in supervisor mode [ 224.3251429] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x286 cr2 0xffff900000000028 ilevel 0x8 rsp 0xffffb701a9c8b340 [ 224.3451420] curlwp 0xffffb700153f88c0 pid 2147.1967 lowest kstack 0xffffb701a9c842c0 Stopped in pid 2147.1967 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x265 snprintf() at netbsd:snprintf lockdebug_more() at netbsd:lockdebug_more lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d rw_enter() at netbsd:rw_enter+0x7ff uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d trap() at netbsd:trap+0xb3a --- trap (number 6) --- __asan_load8() at netbsd:__asan_load8+0x62 dosetitimer() at netbsd:dosetitimer+0x612 sys___setitimer50() at netbsd:sys___setitimer50+0x178 sys___syscall() at netbsd:sys___syscall+0xff syscall() at netbsd:syscall+0x259 --- syscall (number 198) --- netbsd:syscall+0x259: Panic string: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 2147 >1967 7 1 100 ffffb700153f88c0 syz-executor.3 2147 2147 2 1 10000000 ffffb70013cd7600 syz-executor.3 1224 1224 3 1 40180 ffffb70013d0f2c0 syz-executor.1 parked 1709 1874 3 0 180 ffffb70014784580 syz-executor.1 parked 1709 1089 2 1 40000 ffffb70013ce4a80 syz-executor.1 1709 1100 3 0 180 ffffb70013c92900 syz-executor.1 parked 1709 1709 2 0 10040000 ffffb700153f3bc0 syz-executor.1 1498 1720 2 1 1100000 ffffb70013cc3180 syz-executor.0 1498 1498 3 0 11000000 ffffb70015398b40 syz-executor.0 lwpwait 1585 1585 3 1 180 ffffb7001487e500 syz-executor.4 parked 1636 1636 3 1 180 ffffb70013cfe6c0 syz-executor.3 parked 1605 1605 3 0 180 ffffb70013dba940 syz-executor.4 parked 1604 1604 3 0 180 ffffb700147d4a80 syz-executor.4 parked 1365 1365 3 1 180 ffffb70013cc3a00 syz-executor.2 parked 1367 1367 3 1 180 ffffb70013988b00 syz-executor.2 parked 1099 1099 3 0 1c0 ffffb70015328240 syz-executor.5 pipe_rd 1225 1225 3 0 1c0 ffffb70015272640 syz-executor.4 pipe_rd 1076 1076 2 0 140 ffffb70015243a40 syz-executor.3 1065 1065 3 0 1c0 ffffb70015243600 syz-executor.2 pipe_rd 956 956 2 0 140 ffffb700152431c0 syz-executor.1 422 422 3 1 1c0 ffffb70015140a00 syz-executor.0 wait 1110 988 2 1 100 ffffb70015272200 syz-fuzzer 1110 1191 3 1 180 ffffb70013be71c0 syz-fuzzer parked 1110 1222 2 1 100 ffffb70015140180 syz-fuzzer 1110 1219 3 1 180 ffffb7001486c8c0 syz-fuzzer parked 1110 1218 3 1 180 ffffb7001486c480 syz-fuzzer parked 1110 1104 3 1 180 ffffb7001486c040 syz-fuzzer parked 1110 1151 3 1 180 ffffb70013c6dbc0 syz-fuzzer parked 1110 924 3 0 1c0 ffffb70013a4c780 syz-fuzzer parked 1110 >1082 7 0 140 ffffb70013a4c340 syz-fuzzer 1110 1110 2 1 100 ffffb70013bcb5c0 syz-fuzzer 1254 1254 3 1 180 ffffb70013bcba00 sshd select 947 947 3 1 180 ffffb7001487e940 getty nanoslp 1102 1102 3 1 180 ffffb700147e5240 getty nanoslp 1125 1125 3 1 180 ffffb70013ab44c0 getty nanoslp 699 699 3 0 1c0 ffffb70013b600c0 getty ttyraw 1060 1060 3 1 180 ffffb700147fa280 sshd select 942 942 3 0 180 ffffb70014727540 powerd kqueue 690 690 3 1 180 ffffb700147e5ac0 syslogd kqueue 600 600 3 0 180 ffffb70013c4a700 dhcpcd poll 596 596 3 0 180 ffffb70013cb8580 dhcpcd poll 737 737 3 1 180 ffffb70013c5c740 dhcpcd poll 586 586 3 0 180 ffffb70013c5cb80 dhcpcd poll 482 482 3 0 180 ffffb70013d82900 dhcpcd poll 288 288 3 1 180 ffffb70013d824c0 dhcpcd poll 351 351 3 1 180 ffffb70013d82080 dhcpcd poll 1 1 3 1 180 ffffb7001385a140 init wait 0 682 3 0 200 ffffb70013986240 physiod physiod 0 192 3 0 200 ffffb70013988280 pooldrain pooldrain 0 163 3 1 200 ffffb70013986ac0 ioflush syncer 0 168 3 1 200 ffffb70013986680 pgdaemon pgdaemon 0 162 3 1 200 ffffb7001395a640 usb7 usbevt 0 161 3 1 200 ffffb7001395a200 usb6 usbevt 0 31 3 1 200 ffffb7001390ba40 usb5 usbevt 0 63 3 1 200 ffffb7001390b600 usb4 usbevt 0 126 3 1 200 ffffb7001390b1c0 usb3 usbevt 0 125 3 1 200 ffffb700138b8a00 usb2 usbevt 0 124 3 0 200 ffffb700138b85c0 usb1 usbevt 0 123 3 1 200 ffffb700138b8180 usb0 usbevt 0 122 3 0 200 ffffb7001385a9c0 usbtask-dr usbtsk 0 121 3 0 200 ffffb70010dbaac0 usbtask-hc usbtsk 0 120 3 1 200 ffffb7001385a580 npfgc0 npfgcw 0 119 3 1 200 ffffb7001384b980 rt_free rt_free 0 118 3 0 200 ffffb7001384b540 unpgc unpgc 0 117 3 0 200 ffffb7001384b100 key_timehandler key_timehandler 0 116 3 1 200 ffffb7001371b940 icmp6_wqinput/1 icmp6_wqinput 0 115 3 0 200 ffffb7001371b500 icmp6_wqinput/0 icmp6_wqinput 0 114 3 0 200 ffffb7001371b0c0 nd6_timer nd6_timer 0 113 3 1 200 ffffb70013710900 carp6_wqinput/1 carp6_wqinput 0 112 3 0 200 ffffb700137104c0 carp6_wqinput/0 carp6_wqinput 0 111 3 1 200 ffffb70013710080 carp_wqinput/1 carp_wqinput 0 110 3 0 200 ffffb700136ff8c0 carp_wqinput/0 carp_wqinput 0 109 3 1 200 ffffb700136ff480 icmp_wqinput/1 icmp_wqinput 0 108 3 0 200 ffffb700136ff040 icmp_wqinput/0 icmp_wqinput 0 107 3 1 200 ffffb700136edbc0 rt_timer rt_timer 0 106 3 0 200 ffffb700136ed780 vmem_rehash vmem_rehash 0 105 3 1 200 ffffb700136ecb80 entbutler entropy 0 96 3 1 200 ffffb700130c0b00 viomb balloon 0 30 3 1 200 ffffb700130c06c0 vioif0_txrx/1 vioif0_txrx 0 29 3 0 200 ffffb700130c0280 vioif0_txrx/0 vioif0_txrx 0 27 3 0 200 ffffb70010dba680 scsibus0 sccomp 0 26 3 0 200 ffffb70010dba240 pms0 pmsreset 0 25 3 1 200 ffffb70010d0ea80 xcall/1 xcall 0 24 1 1 200 ffffb70010d0e640 softser/1 0 23 1 1 200 ffffb70010d0e200 softclk/1 0 22 1 1 200 ffffb70010d0ca40 softbio/1 0 21 1 1 200 ffffb70010d0c600 softnet/1 0 20 1 1 201 ffffb70010d0c1c0 idle/1 0 19 3 0 200 ffffb7000f77da00 lnxpwrwq lnxpwrwq 0 18 3 0 200 ffffb7000f77d5c0 lnxlngwq lnxlngwq 0 17 3 0 200 ffffb7000f77d180 lnxsyswq lnxsyswq 0 16 3 0 200 ffffb7000f7759c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffffb7000f775580 sysmon smtaskq 0 14 3 0 200 ffffb7000f775140 pmfsuspend pmfsuspend 0 13 3 0 200 ffffb7000f771980 pmfevent pmfevent 0 12 3 0 200 ffffb7000f771540 sopendfree sopendfr 0 11 3 0 200 ffffb7000f771100 iflnkst iflnkst 0 10 3 0 200 ffffb7000f765940 nfssilly nfssilly 0 9 3 0 200 ffffb7000f765500 vdrain vdrain 0 8 3 0 200 ffffb7000f7650c0 modunload mod_unld 0 7 3 0 200 ffffb7000f758900 xcall/0 xcall 0 6 1 0 200 ffffb7000f7584c0 softser/0 0 5 1 0 200 ffffb7000f758080 softclk/0 0 4 1 0 40200 ffffb7000f7568c0 softbio/0 0 3 1 0 200 ffffb7000f756480 softnet/0 0 2 1 0 201 ffffb7000f756040 idle/0 0 0 3 1 200 ffffffff82eee300 swapper uvm [Locks tracked through LWPs] ****** LWP 2147.1967 (syz-executor.3) @ 0xffffb700153f88c0, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at uvm_map_setup) lock address : 0xffffb70013cfb8b8 type : sleep/adaptive initialized : 0xffffffff8184e942 shared holds : 0 exclusive: 0 shares wanted: 1 exclusive: 0 relevant cpu : 1 last held: 65535 relevant lwp : 0xffffb700153f88c0 last held: 000000000000000000 last locked : 0xffffffff8183a34c unlocked*: 0xffffffff81839330 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 1709.1089 (syz-executor.1) @ 0xffffb70013ce4a80, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffb700139772c0 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffb70013ce4a80 last held: 0xffffb70013ce4a80 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 owner/count : 0xffffb70013ce4a80 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffb70013977a40 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb70013ce4a80 last held: 0xffffb70013c92900 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 owner/count : 000000000000000000 flags : 0x0000000000000002 Turnstile: no active turnstile for this lock. ****** LWP 1709.1100 (syz-executor.1) @ 0xffffb70013c92900, l_stat=3 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffb70013977a40 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb70013c92900 last held: 0xffffb70013c92900 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 owner/count : 000000000000000000 flags : 0x0000000000000002 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1498.1720 (syz-executor.0) @ 0xffffb70013cc3180, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffb700154b2a00 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb70013cc3180 last held: 0xffffb70013cc3180 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 owner/count : 0xffffb70013cc3180 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at genfs_node_init) lock address : 0xffffb700154b1a20 type : sleep/adaptive initialized : 0xffffffff81a8c94c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffb70013cc3180 last held: 0xffffb70013cc3180 last locked* : 0xffffffff8178d850 unlocked : 0xffffffff81a81a44 owner/count : 0xffffb70013cc3180 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1225.1225 (syz-executor.4) @ 0xffffb70015272640, l_stat=3 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffb7001397a200 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb70015272640 last held: 0xffffb70015272640 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 [ 224.3451420] Skipping crash dump on recursive panic [ 224.3451420] panic: ASan: Unauthorized Access In 0xffffffff81904d50: Addr 0xffffb7001397a200 [8 bytes, read, PoolUseAfterFree] [ 224.3451420] cpu1: Begin traceback... [ 224.3451420] vpanic() at netbsd:vpanic+0x265 [ 224.3451420] snprintf() at netbsd:snprintf [ 224.3451420] kasan_report() at netbsd:kasan_report+0x8c [ 224.3451420] __asan_load8() at netbsd:__asan_load8+0x27e [ 224.3451420] rw_dump() at netbsd:rw_dump+0x20 [ 224.3451420] lockdebug_dump() at netbsd:lockdebug_dump+0x23b [ 224.3451420] lockdebug_show_one() at netbsd:lockdebug_show_one+0xa7 [ 224.3451420] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x274 [ 224.3451420] db_command() at netbsd:db_command+0x310 [ 224.3451420] db_command_loop() at netbsd:db_command_loop+0x293 [ 224.3451420] db_trap() at netbsd:db_trap+0x22c [ 224.3451420] kdb_trap() at netbsd:kdb_trap+0x25c [ 224.3451420] trap() at netbsd:trap+0x819 [ 224.3451420] --- trap (number 1) --- [ 224.3451420] breakpoint() at netbsd:breakpoint+0x5 [ 224.3451420] db_panic() at netbsd:db_panic+0x105 [ 224.3451420] vpanic() at netbsd:vpanic+0x265 [ 224.3451420] snprintf() at netbsd:snprintf [ 224.3451420] lockdebug_more() at netbsd:lockdebug_more [ 224.3451420] lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d [ 224.3451420] rw_enter() at netbsd:rw_enter+0x7ff [ 224.3451420] uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d [ 224.3451420] trap() at netbsd:trap+0xb3a [ 224.3451420] --- trap (number 6) --- [ 224.3451420] __asan_load8() at netbsd:__asan_load8+0x62 [ 224.3451420] dosetitimer() at netbsd:dosetitimer+0x612 [ 224.3451420] sys___setitimer50() at netbsd:sys___setitimer50+0x178 [ 224.3451420] sys___syscall() at netbsd:sys___syscall+0xff [ 224.3451420] syscall() at netbsd:syscall+0x259 [ 224.3451420] --- syscall (number 198) --- [ 224.3451420] netbsd:syscall+0x259: [ 224.3451420] cpu1: End traceback... [ 224.3451420] fatal breakpoint trap in supervisor mode [ 224.3451420] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x282 cr2 0xffff900000000028 ilevel 0x8 rsp 0xffffb701a9c8a910 [ 224.3451420] curlwp 0xffffb700153f88c0 pid 2147.1967 lowest kstack 0xffffb701a9c842c0 Stopped in pid 2147.1967 (syz-executor.3) at netbsd:breakpoint+0x5: leave