last executing test programs: 253.550968ms ago: executing program 2 (id=3): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x3}, {}, {0x2}, {}, {0x0, 0x8}, {}, {0x0, 0xaa59}, {}, {0x2, 0xffffffff}, {0x3, 0xfffffff7}, {0x2, 0x4}, {0x0, 0x5}, {0x2}, {}, {0x0, 0x7}, {0x2, 0xffffffff}, {0x1, 0x1}, {0x1}, {0x0, 0x2}, {0x0, 0x6}, {0xbb08c0840fa32129}, {}, {0x2}, {}, {}, {0x2, 0x1}, {}, {0x0, 0x200}, {0x2, 0xffffffff}, {0x0, 0xfffffffd}, {0x3, 0x18}, {0x3}]}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1e5f) open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) (async) symlink(&(0x7f0000000600)='.\x00', &(0x7f0000000780)='./file0\x00') (async) unveil(&(0x7f00000007c0)='./file0/file0/..\x00', &(0x7f0000000800)='r\x00') (async) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb5) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000380)=0x4, 0x4) (async) setsockopt(r1, 0x1000000029, 0x24, &(0x7f00000003c0)="5ab7776a", 0x4) r2 = semget$private(0x0, 0xd, 0x40) open(0x0, 0x800, 0x114) (async) semop(r2, &(0x7f0000000ac0)=[{0x0, 0x8}, {0x2, 0x5, 0x800}, {0x3, 0x200, 0x800}, {0x2, 0xb9, 0x1800}, {0x4, 0x0, 0x2000}, {0x3, 0x80}, {0x1, 0x7ff}, {0x2, 0x5, 0x2400}, {0x1, 0x0, 0x1800}], 0x9) setreuid(0xee00, 0x0) (async) recvmmsg(r1, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/22, 0x16}, 0xb}, 0x38, 0x2, 0x0) (async) r3 = socket(0x1, 0x1, 0x0) setrlimit(0x8, &(0x7f0000000840)={0xa, 0x5a}) (async) r4 = syz_open_pts() close(r4) (async) r5 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000880)={0x920e, 0x7fffffff, 0x7ffffffe, 0xffff, "08955ce9310000eb0a07fa23b8aa299cfcf20800", 0x2, 0x3}) (async) writev(r5, &(0x7f00000008c0)=[{&(0x7f0000000900)="1abb95844059d441b9308851fe67c9a411864e73539272bf9dbba6c915339d8afabb90d9c870ac73ee41504b41df18aa7a3cbd8105e012aeb1d6c1e264c315005be15bd71c119a17bb9e4530ed333a646c2790f6eee79a88f239b07dea31e53988d87c", 0x63}, {&(0x7f0000000980)="9a139bf19c", 0x5}], 0x2) (async) writev(r4, &(0x7f00000009c0)=[{&(0x7f0000000a00)='\x00', 0xffaa}], 0x1) (async) sysctl$net_inet_divert(&(0x7f0000000500)={0x4, 0x2, 0x102, 0x3}, 0x4, &(0x7f0000000540)="e07feb87cc802f0369015c8c4250f49a21b4900690d84823f1e8921b00c470605dfdc1a83aa2b658ac", &(0x7f0000000580)=0x29, 0x0, 0x0) fstat(r3, 0xffffffffffffffff) fstat(r3, &(0x7f0000000b00)) (async) syz_emit_ethernet(0x66, &(0x7f0000000480)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad9003037008fd8b0e5602493ff1f88b029e0ad0c35ff0200"/53]) (async) ioctl$BIOCSETWF(r0, 0x80184404, &(0x7f0000000200)={0x53, 0x0}) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x106, &(0x7f0000000640)=ANY=[@ANYBLOB="ffffffffffff62b031e9479286dd66b9f75800d03704ff020000000000000000000000000001ff0100000000000000000000000000014e234e20", @ANYRES32=r6, @ANYRES32=0x41424344, @ANYBLOB="5101000390780198749694777213d81bae922f0723a2cc2a235c56b1db0cecc57278ab0bed2ac3c85014df1f290e3248cd3f063a5114573cb5c1d2a8c2fb020754ef16fdc081f16f0f2e33dcb6f6be2d5e74bcd8e01b07e8a132baf621f1d0c90ee6d982073065e29561f4efe579ed38684e669193570aec9c1f900abd050ca128691129062e5c2410b4730cb0158d1171fad651f9a482da09cc55d36b0972a0f03995662d06996e2179598080b3a68e016b34cd89dd0686daaf439328cefad71a0300df"]) (async) ioctl$BIOCSETWF(r0, 0x80044403, &(0x7f0000000340)={0x2, 0x0}) 219.580486ms ago: executing program 0 (id=1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000006c0)={0x0}, 0xc) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r4 = getsid(0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000940)={0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) getgroups(0x1, &(0x7f0000000b00)=[0xffffffffffffffff]) r13 = fcntl$getown(0xffffffffffffff9c, 0x5) fstatat(0xffffffffffffff9c, &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) r16 = getthrid() fstat(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000000d00), 0x21048, 0x0) r20 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000d40), 0x8000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d80)={0xffffffffffffffff}) r22 = openat$null(0xffffffffffffff9c, &(0x7f0000000dc0), 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) getgroups(0x6, &(0x7f0000000f00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xca605601, &(0x7f0000000f40)={0x10, 0x3, [{&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x400}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x9, 0x1}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x8}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xa, 0x2}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0xfff}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x6, 0x2}, {&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x9, 0x2}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x5}, {&(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ff7000/0x9000)=nil, 0xe64}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0xffffffff, 0x2}, {&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x3000)=nil, 0x938, 0x1}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x6}, {&(0x7f0000ff4000/0xb000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x9, 0x1}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff2000/0x4000)=nil, 0x7fff}, {&(0x7f0000800000/0x800000)=nil, &(0x7f00008c6000/0x4000)=nil, 0x3}, {&(0x7f0000d9c000/0x4000)=nil, &(0x7f0000f08000/0x4000)=nil, 0x9, 0xb0aa3a586fba5101}], './file0\x00', 0x0, 0x60ac, 0x0, [], 0xffffffffffffffff}) r27 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@file={0x9, 0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000080)="5a194af0ed67e40a6049d9af72610abad4eabcf5b8c1029a", 0x18}, {&(0x7f00000000c0)='N', 0x1}, {&(0x7f0000000100)="a7f0a411dff1c726c57960c9e02efee16876734a1cefac52aab929b79bd598b93ea517aca170f6184c3dd6e77f9eb07c3e233bf54f7477cea6a5c4e037d8518e2d22ed76599c88f14871f3e979bb2df6f4e1f65af26be3ab4cd30d1bd04e659cf0e34041aff7272f71f3dd441c782d43b2c1a8cd6be68068604646d356277527756339260f4d9b7667961da5b47c364e20b6777765cc3b0ba221a2e1b48398479d05e676bf4cdeb8f60ccc7befd0457c261c51267387f0790b9408d78f08630819d8c0c152e05bfd40f2c7973c5dbd8fc5d8daae", 0xd4}, {&(0x7f0000000200)="d7a34dbd7a548c4ce9a6d4c6c6307ab0bae95e88832af1576deb3ec7d22515dc52c02581b8bd7e4425b82b01ad0a429bc6d8b517a223f0932b0f0b480a1b4da6ffde5c91cf0e8ca27e887db525d80077ee2b35bb6841d88f20e0a68ba82df2eb1b985682de315881175ce2ed99817082e67a78f7db62f4f052bed42b7bbafa", 0x7f}, {&(0x7f0000000280)="b65bfe7bb56d2435f5d553eefee4e274e3bafc1c4c67cd986f7662191d10aeac01c9215e17356d44b0d729328aed8a5a18dfac8780dd2bd8293f06a31283193d7d81d8f85414cef3560b10d1301f19310dfe3527910e340f17f15df829b18b797b5a8b3b52c508850a669b976d74182b7fd8a7344e6e7c4c038c30026e78231178c02dfeeed4da5d909ff64703589b82217672a45a625a694dbcc3b6fb40b42a0618daa252d830c406e10cb2d9766a8ba2239fef38baee4b355281404a2f5e64f128e6662debdd36e1", 0xc9}, {&(0x7f0000000380)="361bf2a7c5fb82e420909586acd57aa31bbcb589913e50230784a87bf9f17c9694d7f67be230325193623ceb469fe25143731cf3f47a46e271c9974363e50a6d82216e312a803b2d7997d59ba93ff2439b518e9c9d9b56d2b406a573b01b17d30f355ceb83e949bf0e93749080a5269daa5993301ff91684d90e0b4dc6a098a32b03cc8a3067fa93264b08afeab0fd7cb5dc6bed3f29ce838c2dfe174f59a1542059237f56c07703689677ca2ed7d18117d6d55e71522ecfaa75e4df852a9c7d9de5dfb92f1d74aa343df490d50705c2830efbbd24022bf6", 0xd8}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="e5d936e19d4009bb5a2abc0472b11752adbca5c2202db31b81bc5a70f05509b2b0c4c108bb7e02d73bae0116ce8cd7533cf913d9bf59e8115a875218fe1a405507d84043f490e1b6d8e5aa718b7384251029023508ffac2cecb6bb1aab3876c84e7ef009de72393f9c8a256b83044fba6e34f4554b6e3dfaf2fcca2253d3ba0a514636740528c6c744deaf58657fcc29ca7132af6f120e02a828e3b3", 0x9c}], 0x8, &(0x7f0000001a00)=[@cred={0x18, 0xffff, 0x0, r1, r2, r3}, @cred={0x18, 0xffff, 0x0, r4, r5, r6}, @cred={0x18, 0xffff, 0x0, r7, r8, r9}, @cred={0x18, 0xffff, 0x0, r10, r11, r12}, @cred={0x18, 0xffff, 0x0, r13, r14, r15}, @cred={0x18, 0xffff, 0x0, r16, r17, r18}, @rights={0x1c, 0xffff, 0x1, [r19, r20, r21, r22]}, @cred={0x18, 0xffff, 0x0, r23, r24, r25}, @rights={0x18, 0xffff, 0x1, [r26, r27, r28]}], 0xdc, 0x406}, 0x407) 0s ago: executing program 0 (id=9): setreuid(0xffffffffffffffff, 0xee01) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f0000000280)=[{0x1, 0x9, 0x0, 0x9}, {0x8, 0x7, 0x1, 0x3}]}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = shmget(0x3, 0x3000, 0x18, &(0x7f0000001000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000540)={0x0}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setresgid(r6, r5, 0xffffffffffffffff) setresgid(r5, 0x0, 0x0) r7 = semget(0x0, 0x1, 0x280) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r8, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) semget(0x0, 0x1, 0x280) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000440)={{0x0, r5, r10, r11, 0x8f, 0x9}, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x200000000006}) syz_open_pts() syz_open_pts() syz_open_pts() fchmod(r9, 0xc8a) r12 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{r1, r2, r3, r5, 0x122, 0x9, 0x8}, 0x78, r11, r12, 0x2, 0x0, 0x7, 0x97, 0xf02c, 0x8000000000000, 0x0, 0x6}) sysctl$kern(&(0x7f0000000040)={0x1, 0x2a}, 0x2, &(0x7f0000000100)='E>At', &(0x7f0000000140)=0xfe3b, 0x0, 0x0) r13 = socket$inet(0x2, 0x1, 0x0) getsockopt(r13, 0x0, 0xa, 0x0, 0x0) r14 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r14, 0xc0106924, &(0x7f0000000080)) ioctl$FIONREAD(r14, 0x8080691a, &(0x7f00000000c0)) listen(0xffffffffffffffff, 0xda) kill(0xffffffffffffffff, 0xa) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. SYZFAIL: SIGBUS pc-offset:0xd7651b70941 pc:0xdeadbeef addr:0x0 code=0 (errno 35: Resource temporarily unavailable) uvn_flush: obj=0xfffff2806f221558, offset=0x3ff000. error during pageout. uvn_flush: WARNING: changes to page may be lost! OpenBSD/amd64 (ci-openbsd-multicore-4.us-central1-b.c.syzkaller.internal) (tty00) login: show panic Password: Login incorrect login: trace Password: Login incorrect login: show proc Password: Login incorrect login: show all locks Password: Login incorrect show all pools login: Password: Login incorrect trace login: Password: Login incorrect trace login: Password: