last executing test programs: 195.168243ms ago: executing program 1 (id=2): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x14, 0xa, 0x5, 0x601}, {0x25, 0x1, 0x2, 0x41}, {0x6, 0x0, 0xd4, 0x2003}, {0x50, 0x0, 0x8, 0x2}, {0x6, 0x40, 0xb6, 0x1}]}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450c) r1 = open(&(0x7f0000000240)='./bus\x00', 0x200, 0xa) ioctl$WSMUXIO_INJECTEVENT(r1, 0x80185760, &(0x7f0000000200)={0x1, 0x1}) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x41, &(0x7f0000000040)="71040071", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) ioctl$BIOCGRSIG(r0, 0x40044273, &(0x7f0000000080)) close(r3) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt(r3, 0x29, 0x2e, 0x0, 0x0) write(r0, &(0x7f0000000000)="030000000e0000009b057b50cdb1", 0xe) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r5 = syz_open_pts() close(r5) syz_open_pts() ioctl$FIOASYNC(r5, 0x80047470, &(0x7f0000000140)=0x2) ioctl$TIOCSETA(r5, 0x80047466, &(0x7f0000000240)={0xc7, 0x8, 0x492, 0x9, "81df13ac652648159e7cb916bc3478c522983b02", 0x0, 0xffffffff}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmmsg(r6, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0x80}) r7 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r7, 0x0) 192.647466ms ago: executing program 2 (id=3): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$WSKBDIO_SETENCODING(r1, 0x80045710, &(0x7f00000000c0)=0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000000), 0x10, 0x0}, 0x0) r2 = syz_open_pts() fchflags(r2, 0x0) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000140)={0x8, 0x2800000, 0x40, 0x6, "6ab3b46fabf157bd46219677435e7552c3d812b9", 0xd, 0x1e7d}) r3 = socket(0x2, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)='m', 0x1}], 0x1) bind$unix(r5, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x18, 0x3, 0x0) setsockopt(r6, 0x1000000029, 0x35, &(0x7f0000000000)="5ab7776a", 0x4) bind$inet(r6, &(0x7f0000000080)={0x2, 0x2}, 0xc) bind(r5, &(0x7f0000000000), 0x10) sysctl$vfs_nfs(&(0x7f0000000380)={0xa, 0x2, 0x2}, 0x3, &(0x7f0000000480)="47cd4d0128ed", &(0x7f0000001940)=0x6, 0x0, 0x0) dup2(r5, r4) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) dup2(r4, r3) sendmsg$unix(r3, &(0x7f0000002a40)={0x0, 0xffffffffffffff89, 0x0, 0x6e}, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x5, &(0x7f0000000300)=[{0x6c, 0x4, 0xbe, 0x3}, {0x3d, 0x0, 0x2, 0x80000001}, {0x80, 0x4, 0x0, 0x9}, {0x50, 0x0, 0x0, 0x9}, {0x46, 0x0, 0x2, 0xaf}]}) getuid() write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) 189.415263ms ago: executing program 5 (id=6): kevent(0xffffffffffffffff, 0x0, 0x40000000, 0x0, 0x46, &(0x7f0000000240)={0x200, 0x3}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000000), 0x10, 0x0}, 0x0) (async) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xcd50441a, &(0x7f0000000040)={0x6, 0xc41, 0x0, 0x80, "005500140000e4ff80a44f8a0a00", 0x0, 0xfffffffd}) (async) r1 = socket(0x20, 0x2, 0x7) (async) r2 = socket(0x18, 0x2, 0x0) close(r2) (async) socket$inet(0x18, 0x3, 0x102) mknod(&(0x7f0000000180)='./bus\x00', 0x2000, 0x5700) (async) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./bus\x00') sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000001a80)=ANY=[], 0xe0, 0x4}, 0x400) (async) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="9da8e3e9ed", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) (async) r4 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) mmap(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x4, 0x12, r4, 0x43) (async) dup2(r3, r1) sendmsg$unix(r1, &(0x7f0000002a40)={0x0, 0xffffffffffffff89, 0x0, 0x6e, 0x0, 0x700000000000000}, 0x0) 182.425377ms ago: executing program 7 (id=8): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x20, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000001c0), 0x7, &(0x7f0000000200)=[{{r0}, 0xfffffffffffffffb, 0x87, 0x20000000, 0x2, 0x5}], 0x8f, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) mknod(&(0x7f00000000c0)='./bus\x00', 0x1, 0x1) symlink(&(0x7f0000000100)='./bus/\x00', &(0x7f0000000240)='./bus/\x00') r3 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$WSMOUSEIO_SRES(r3, 0x80045721, &(0x7f0000000080)=0x1) setsockopt(r2, 0x1000000000029, 0xb, 0x0, 0x0) syz_emit_ethernet(0x126f, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd609ded1a12390000c4a4e3434e58d025a6a8a81cf312b8befe8000000000000000000000000000aa00030000000000000101000101000401000401000103000000000100010200000000c7ab6f"]) 171.686885ms ago: executing program 4 (id=5): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000100)={&(0x7f0000000080)=[{0x6, 0x645d}, {0x4, 0xe4c000}], 0x2}) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x17}, 0x4, 0x0, 0x0, 0x0, 0x15) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x6, 0x1b, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) getitimer(0x1, 0xfffffffffffffffe) 166.576231ms ago: executing program 6 (id=7): r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/255, 0xff}], 0x3, &(0x7f0000000400)=""/221, 0xdd}, 0x0) recvmmsg(r0, &(0x7f0000001b00)={&(0x7f0000001ac0)={&(0x7f0000000540)=@in6, 0xc, &(0x7f0000001980)=[{&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/72, 0x48}, {&(0x7f00000007c0)=""/48, 0x30}, {&(0x7f0000000800)=""/242, 0xf2}, {&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x8, &(0x7f0000001a00)=""/129, 0x81}, 0x4}, 0x10, 0x802, 0x0) getsockname(r0, &(0x7f0000001b40)=@in6, &(0x7f0000001b80)=0xc) recvmsg(r0, &(0x7f0000001d40)={&(0x7f0000001bc0)=@in, 0xc, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/156, 0x9c}], 0x1, &(0x7f0000001d00)=""/35, 0x23}, 0x40) sendto$inet(r0, &(0x7f0000001d80)="dfaeba97c3863bae4eef1622b7f580309b70eb6036eaa65cf925f4f76f0b15a5bf27c5d95ea38527ecdc9e78d510e8c2f15c53e00681e5020b0e617efbce3c705ba430b4f894758e4d01837f3fd0e7a7d4b12a0b4298f8f05d00acfb277aee791864315195928f30fc2f711ebc2cd7373fd2d2e66538d1bfce15aec3a495b2256eae8508bdcfe39557e9f0c2d507aaedf263f9844655d9159866c7cf22b5d15b174207d7043350ac1b2d85e4ba13", 0xae, 0x8, &(0x7f0000001e40)={0x2, 0x2}, 0xc) bind$inet(r0, &(0x7f0000001e80)={0x2, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000001ec0)={0x0, 0x0}, 0xc) pipe2(&(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000001f00)='./file0\x00', r3, &(0x7f0000001f80)='./file0\x00') r4 = syz_open_pts() kevent(r2, &(0x7f0000001fc0)=[{{r4}, 0xfffffffffffffffc, 0xa0, 0x2, 0x0, 0x8001}, {{r3}, 0xfffffffffffffffc, 0x48, 0x80000000, 0x6, 0xfffffffffffffffd}, {{r0}, 0xfffffffffffffff9, 0x24, 0x20, 0x5, 0x8}, {{r3}, 0xfffffffffffffffc, 0x61, 0x0, 0x300000000, 0x99}, {{r2}, 0xfffffffffffffffa, 0x3, 0x2, 0x5, 0x9}], 0x400, &(0x7f0000002080)=[{{r3}, 0xfffffffffffffffb, 0x9, 0x20, 0x2591, 0x4}], 0x20000000, &(0x7f00000020c0)={0x0, 0x7}) unlinkat(r3, &(0x7f0000002100)='./file1\x00', 0x0) ioctl$TIOCCONS(r2, 0x80047462, &(0x7f0000002140)=0x1000) r5 = open$dir(&(0x7f0000002180)='./file1\x00', 0x8000, 0x28) utimensat(r5, &(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={{0xffffffffffffd376, 0x6}, {0x3, 0x8}}, 0x2) accept$inet(r0, &(0x7f0000002240), &(0x7f0000002280)=0xc) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2012, 0xffffffffffffff9c, 0x7) chflagsat(r2, &(0x7f00000022c0)='./file0\x00', 0x0, 0x2) execve(&(0x7f0000002300)='./file1\x00', &(0x7f0000002400)=[&(0x7f0000002340)='%\x00', &(0x7f0000002380)='\x00', &(0x7f00000023c0)='-%)}$#(+(,*:*.-(!}d(-\x00'], &(0x7f0000002680)=[&(0x7f0000002440)='\x00', &(0x7f0000002480)='\x00', &(0x7f00000024c0)=')\x00', &(0x7f0000002500)='-&^\x00', &(0x7f0000002540)='\x00', &(0x7f0000002580)=']\x00', &(0x7f00000025c0)='\x00', &(0x7f0000002600)=':&\'\'-.}^&{\x16)%:#,\x00', &(0x7f0000002640)='\x00']) getsockopt(r3, 0x5, 0x33d84aa4, &(0x7f0000002700)=""/138, &(0x7f00000027c0)=0x8a) semget(0x3, 0x0, 0x4e4) r6 = socket$inet(0x2, 0x1, 0x4) r7 = accept$inet(r6, &(0x7f0000002800), &(0x7f0000002840)=0xc) readv(r7, &(0x7f00000038c0)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/36, 0x24}], 0x2) seteuid(r1) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000003900)={'tap', 0x0}) pipe2(&(0x7f0000003940)={0xffffffffffffffff}, 0x4) linkat(r8, &(0x7f0000003980)='./file0\x00', r3, &(0x7f00000039c0)='./file0\x00', 0x4) 102.84901ms ago: executing program 7 (id=9): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysctl$net_inet_udp(&(0x7f0000000040)={0x4, 0x2, 0x11, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x2000000400000000, 0x2000200000000}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x80, 0x0, 0xff, 0x10000}]}) (async) sysctl$kern(&(0x7f0000000240)={0x1, 0x28}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x412dff) (async) ioctl$VNDIOCSET(0xffffffffffffffff, 0xc0384600, &(0x7f0000000440)={&(0x7f0000000280)='./bus\x00', 0x1000, &(0x7f00000002c0)='./bus\x00', 0x6}) (async) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001480)=""/4090, 0xffa}], 0x1, 0x0}, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x84, 0x6, 0x4, 0x20007fff}, {0x81, 0x5, 0x0, 0x7}, {0x6, 0xdf, 0x4, 0xaf}]}) (async) write(r2, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) (async) sysctl$net_inet_etherip(&(0x7f0000000080), 0x9, &(0x7f00000000c0), 0x0, 0x0, 0x0) 43.779834ms ago: executing program 5 (id=10): r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ioctl$VMM_IOC_INTR(r0, 0x800c5606, &(0x7f0000000080)={0x4, 0x4, 0xa3c}) pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xa, 0x1, {0xe00000001, 0xfffffffffffffffe}}) (async) sysctl$vm_swapencrypt(&(0x7f0000000000)={0x6, 0xb, 0x2}, 0x5, &(0x7f0000000500), 0x0, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="94", 0x201}], 0x10000000000002b2) close(r1) (async, rerun: 32) execve(0x0, 0x0, 0x0) (rerun: 32) 43.462254ms ago: executing program 2 (id=11): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) sysctl$kern(&(0x7f0000000140), 0x2, 0x0, 0x0, 0x0, 0x0) (async) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x205b9a) r2 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$FIONBIO(r2, 0x82907003, &(0x7f00000002c0)=0xffffffff) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000180)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) (async) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) (async) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c613362ea319502d01"], 0x28}, 0x0) (async) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, 0x0}, 0x40) (async) recvmmsg(r0, &(0x7f0000000980)={0x0, 0x8}, 0x10, 0x1000, 0x0) (async) sysctl$net_inet_icmp(&(0x7f0000000000)={0x4, 0x2, 0x1, 0x5}, 0x4, 0x0, 0x0, &(0x7f0000000240), 0x0) r5 = socket(0x18, 0x1, 0x0) setsockopt(r5, 0x1000000029, 0x31, &(0x7f00000000c0)="b2116988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7879de45ed3fc33719ca6dd678cec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6034b7daeb2273e89771aed96271a22d7c9198ed900ab006ddfb67869b51a2216114d1ece00"/144, 0x90) (async) setsockopt(r5, 0x1000000029, 0x31, 0x0, 0x0) (async) write(r0, &(0x7f0000000000)="d4c50e7859366746acfa5ad5829950fdc8ed2922ddd8f5e4e5f6411efa3ff6e4fb14f0bd523a582227da93c8c311c950c682881c3a1c4778521a1eb0d914cd3846e0acc20aed628b6463aedeb7cabfc69d81a0ae1351486f166d04ff5665e5ae69525e15eaa2434bde20f439dad6f8541f1537b5b289ea05281bd2b7c720a4f0070bd7b5e90114d97309a61449525e17a04ebd6e5ca7f3e9c156ed03999084194157454612d26f657348aa1bc7103e309069", 0xb2) dup2(r0, r1) 43.308287ms ago: executing program 4 (id=12): r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x8a) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x5200) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x3, 0x7fffffff}) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x30, 0x0, 0x57d, 0x0) kevent(r1, 0x0, 0x0, &(0x7f0000000600), 0x2, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xc) recvmmsg(r2, &(0x7f0000003680)={&(0x7f0000003640)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000002580)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/46, 0x2e}, {&(0x7f0000001440)=""/54, 0x36}, {&(0x7f0000001480)=""/118, 0x76}, {&(0x7f0000001500)=""/80, 0x50}, {&(0x7f0000001580)=""/4096, 0x1000}], 0xa, &(0x7f0000002640)=""/4096, 0x1000}}, 0x10, 0x841, &(0x7f00000036c0)={0xb67b, 0x8}) ftruncate(r0, 0x20008002) 40.632207ms ago: executing program 3 (id=4): execve(0x0, &(0x7f0000000000)=[&(0x7f0000000100)='//\x00'], 0x0) mprotect(&(0x7f0000688000/0x2000)=nil, 0x2000, 0x5) (async) mprotect(&(0x7f0000688000/0x2000)=nil, 0x2000, 0x5) sysctl$kern(&(0x7f0000000000)={0x0}, 0x0, &(0x7f0000000080)="b9d55a65edf95074454cbeef747750212b261340975c61c98fc44606f6c84c8106c596189f2824da6ce26ef22601faa932f8506c338734f736b71fe63c3db1e9d4ed2ce08ee7f16195ac49fb6ee8486b47aae9157492458d108d0fcface1392fdf88be327280a9ccb04d81e8c6efb7ee", &(0x7f0000000100)=0x70, 0x0, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xc4504442, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) chroot(&(0x7f0000000100)='./file0/file0\x00') ioctl$PCIOCREAD(r0, 0xc0107002, &(0x7f0000000040)) shmget(0x2, 0x1000, 0x407, &(0x7f00001c4000/0x1000)=nil) (async) shmget(0x2, 0x1000, 0x407, &(0x7f00001c4000/0x1000)=nil) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 40.227812ms ago: executing program 7 (id=13): r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCGFLAGS(r0, 0x4004745d, &(0x7f0000000040)) ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) ioctl$TIOCSDTR(r0, 0x20007479) ioctl$TIOCSWINSZ(r0, 0x80087467, &(0x7f0000000080)={0x2, 0x2, 0x800, 0x7f}) ioctl$TIOCSDTR(r0, 0x20007479) ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) ioctl$TIOCSDTR(r0, 0x20007479) fcntl$setflags(r0, 0x2, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) r2 = dup(r1) kevent(r1, &(0x7f0000000100)=[{{}, 0xfffffffffffffffd, 0x83, 0x2, 0x1dc, 0x9}, {{r2}, 0xfffffffffffffff8, 0x0, 0x40, 0x4, 0x5}, {{r0}, 0xfffffffffffffff8, 0xac, 0x2, 0x8000, 0x66f}, {{r0}, 0xffffffffffffffff, 0x3, 0x4, 0xf, 0x6}, {{r1}, 0xfffffffffffffff9, 0x60, 0x20000000, 0x7fff, 0x8}], 0x1, &(0x7f00000001c0)=[{{r0}, 0xffffffffffffffff, 0x24, 0x8, 0x9, 0x2}], 0xfffffffe, &(0x7f0000000200)={0x3, 0x8}) r3 = fcntl$dupfd(r0, 0xa, r0) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x1a36, r4) r7 = getpid() ioctl$TIOCDRAIN(r3, 0x2000745e) ioctl$TIOCNOTTY(r0, 0x20007471) openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x8, 0x0) ioctl$TIOCCDTR(r3, 0x20007478) ioctl$TIOCCBRK(r0, 0x2000747a) r8 = syz_open_pts() ioctl$TIOCSETAF(r8, 0x802c7416, &(0x7f0000000300)={0x401, 0x7, 0xffffff61, 0xeb, "7fd0c3f56515300630495fff3df5e289d7681e73", 0x7, 0x300000}) socket$inet6(0x18, 0x4000, 0x4) ioctl$TIOCCONS(r3, 0x80047462, &(0x7f0000000340)=0x8be) r9 = msgget$private(0x0, 0x101) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0}, 0xc) msgctl$IPC_SET(r9, 0x1, &(0x7f00000003c0)={{0x20, r10, r6, r5, r6, 0x40, 0x101}, 0x6, 0x401, r4, r7, 0x5, 0x9, 0x1, 0x7f}) r11 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000440), 0x100, 0x0) fcntl$lock(r11, 0xf, &(0x7f0000000480)={0x1, 0x1, 0x2, 0x400, r7}) 39.014245ms ago: executing program 2 (id=14): sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000513000000000000000004000000000013fecea10500fef96ecf2ac72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf7f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032bfa896443a41002000000720fd38bfbb770c1f5a872c88106002ec5890400000000000000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343712051eeab7196fcbd80407000000c0", 0xad, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x6, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r2 = getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0x0, 0x0, r4, 0x18, 0x4000}, 0x80000000, 0x2, 0xffffffffffffffff, 0x0, 0xa, 0x100000000, 0x9}) r5 = getpgrp() r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r6) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x7, r1, 0xffffffffffffffff, r2, r4, 0xa, 0x7}, 0x0, 0x4, r5, r6, 0x9, 0x7, 0xdf}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000501600000000000000007000000330002000000000000f96ecfc72fd3357ae320b37b673039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa5b236de351e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8af6300372821", 0x61, 0x0, 0x0, 0x0) r7 = socket(0x11, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$unix(r7, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x59) 37.810014ms ago: executing program 6 (id=15): ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x2, 0x2, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x462, 0x0) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f00000023c0)="b1000501600000000000000007000000331c13fecea10500fefd6ecfc72fd3357ae320b37b673039d2d236acf20b7804be64174991f7c8cf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d323e7d026ba8af63003728211e0000d4500fd38bfbbf70c1f5a872c881ea6e69e0bb76d907c400000200361b1257aea8c500002002fb001ff1edc7ea24551761d12767e371a3f83437120557adb71d89e000040781e4b2fff840ff00", 0xb1, 0x0, 0x0, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x3c, 0x1c}]}) msgctl$IPC_SET(0x0, 0x1, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0xc020699c, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x800, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60db83440008110000000000000000000000000000004000ff020020000000000000007d5eea46014effff78000000"]) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$VNDIOCSET(r3, 0x81946466, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x0}) ioctl$SPKRTONE(0xffffffffffffffff, 0x80085301, &(0x7f0000000040)={0x0, 0x7}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sysctl$kern(&(0x7f00000000c0)={0x1, 0x48}, 0x2, 0x0, 0x0, &(0x7f0000001440)='\x00\x00\x00\x00', 0x4) r4 = geteuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000001980)={0x0, 0x0, 0x0}, 0xc) sysctl$net_inet_tcp(&(0x7f0000000100)={0x4, 0x2, 0x6, 0x17}, 0x4, 0x0, 0x0, &(0x7f00000002c0), 0x0) fchown(r0, r4, r5) ioctl$FIONREAD(r0, 0x80206919, &(0x7f00000001c0)) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x7ffffffe}, {0x5}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x31}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0x37) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x3}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000200)="0427c6f5382c40251b2fa4b3fa3245f306a8cc5d1195f132ba9086883d6b849f57b8ac72bec7e6ecf626a114271a9763b422c3af1b6e3ed7080d406088c240ae5e6d0acaec092dd33b5365364eb6fb428d9aee58d6015d2612f4bae3fbdc35cf71c252703231bb3121edd1d5cd64b3197d7d1be9ad4dd999d95b3949deddc61175c9b1825daf933b9922c767a6e54a8604993c6d6150e0eb153e30589a31304ca11ffcaf12cdd5b50a2135cbe09a3314509bafbb0662bf0ca11e432330093a2ef22c31243f2a3b6323e39ae49b250f51ab056bd98a9ee37887163774a31d234ddb", 0xe1}], 0x1, &(0x7f0000000300)=[{0xf0, 0x1, 0xfffffff1, "7a7bb624a80cf808dbbe4ec2fa224d40e7f491e60034e8284daaec197864c86ccec12c0cda5ff9cf23386c2a2c76e2d16a2ef4504f93431c8a1b3fed891f77b9a7bec4c78d8e379af07b3ce548e8faabe22736a43d9a8a66dc631aa444369d2c3217c3bb9c81086f660fadace4ee4fc72489b4867110c33e8ce8bc1e08801c18f6122e273829409af6dc6ca80730225467464ab0bdf613774e82374b7589bf66d87032af5b62a175242b5c2dcde32eb6a4ea3d17563131f519c1653c256392959ebedd71b0f325206edbbcfbae5bbccd20733118f4642baa1fe1c3e1"}, {0x18, 0xffff, 0x4, "3fd7d4"}, {0x1010, 0xffff, 0xfffffff9, "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"}, {0x110, 0x1, 0x3, "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"}, {0x90, 0x1, 0xa19, "ea9794f9c439c8e37e42ca53c06ef707d6c3c5b2f60a6a622aef6e3f64f48c437b9c96b6b7c4769c97ff6dc7ba68e7308e3862756905cc3adfac2b94ef570eb7e8f4b84a5e37f92b26fb6b89d33afd80ad76aa1b82eb464670cecf0fefa65559e47ba8dff74b4380a4539d3360894b93a315296e6c3ccc36faeb77fe"}, {0xf0, 0xffff, 0x10, "a8e0db0510d685612cafa99f3559a898b0604c9bbe8300589337162b5f179b712c606f9eda2b787649ea1724afeb0ac4cd838ca01a1d19553ef5da68e78e642c3a0e23ef9c380c2c447e5df98065794563fb29df55d9bb585168dda4cc55ad82046f9f04929e074413336232b9a7ca1ce3a519fc4affb5e3f636475c9dcbfb7f4f09ca0ae45577b4a64aa6907dc3b37dd56311a9c92670a8ec31f044eedfd6ffc177aff8beaab8197efc8045029efcc8ce5f2ea0b0a56421bbc06c2bf12e599d3744aaeea0568847891cb2711c65d2f47d3215378c966ab76b2094"}, {0x110, 0x1, 0x4, "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"}, {0x90, 0xffff, 0x5, "31d28b1f8985384b32d3ffc586250aa257aae4fdd3381d907927c04e370c3884e50343639f7070f1ba04d51e08431bcdc81504ab4a953b099da59ec8fcc75eb60078046156c8e6219ca0d8a93af728861f2bbda5f24f04b100c59e96f634627625029e4198792efa0e7e92be5f6542f3ff182faf7712bb986cb2"}, {0x108, 0x1, 0x81, "a43b1aed94c3902afff6bd254208308ef2c811100a2c8cb6a9056ce0a225b5a8527fd9e1431b6a8517e593775f2ad35fc0bab3d6e5247e1a1b9e8c1490af4087777d01493d6a2ef13b92c19bf170c4b0c2fbe47bf616fdc71926980d0fb972450401db784e85ba0dd2d41cd3353d54ed9db08ae178aad6de78bd85ae933a5d621eb348f04ffd162c89726b75c06af58847b0fa2a92aa7d9fa307239dac82f99c077dbe19d866b359c8f8f110f572bd3ca8b49ba9a52ca64fcd387f3a316a7d3e126d1fd4323433b3337e4a15962770b28b7bbc6e9ab93841b81cb25888592b825b64b8e6157a4041b7ef5083d5d5d1dd099e"}], 0x1650}, 0x1) 36.791694ms ago: executing program 5 (id=16): open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000f40)={0x0, [{0x2}, {0x0, 0x10000}, {0x0, 0x2}, {}, {0x0, 0xfffffffa}, {}, {0x2, 0x9}, {}, {0x0, 0x3678}, {0x2, 0xfffffffd}, {}, {0x0, 0xfffffffe}, {0x0, 0x6cb}, {0x1, 0x4}, {}, {0x2}, {0x0, 0x34a}, {}, {}, {}, {0x0, 0xfffffff9}, {}, {0x3}, {}, {0x3}, {}, {0x0, 0x7}, {0x1}, {0x3, 0x3}]}) (async) r1 = kqueue() kevent(r1, 0x0, 0x0, &(0x7f0000000340), 0x9, 0x0) (async) kevent(r1, &(0x7f00000000c0), 0x138, &(0x7f0000000100)=[{{}, 0xfffffffffffffff9, 0x1d}], 0xffffffff, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x1ff, 0x100000001}) flock(r0, 0x3) (async) r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x269000000, 0xffffffffffffffff}) 19.510847ms ago: executing program 2 (id=17): setrlimit(0x6, &(0x7f00000000c0)) r0 = getpid() ktrace(0x0, 0x0, 0x100, r0) nanosleep(&(0x7f0000000000)={0x6, 0x7}, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 18.904804ms ago: executing program 3 (id=18): syz_emit_ethernet(0x2e, &(0x7f00000003c0)={@random="8340839fd5a6", @random="000000ea3100", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast, @multicast1, {[@lsrr={0x83, 0x3}]}}, @icmp=@echo}}}}) rename(0x0, &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, &(0x7f0000000180)="5f2a1ff1", &(0x7f00000000c0)=0x4, &(0x7f0000001180), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="cd4b70d70fb918d89027658686dd609f6b5e00080000000000000000000000000000000080feff"]) 18.054086ms ago: executing program 5 (id=19): sync() ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file1\x00', 0x200000, 0xfffffde2, 0x5, 0x0, 0xa4, 0xf, 0x2, 0x0, 0x2, 0x1, 0xf16}) syz_emit_ethernet(0x36, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x4000, 0x7, 0x7, 0x400104}, {0x9, 0x9, 0x1e, 0x5}, {0xe0, 0x8, 0x3}]}) r0 = socket(0x18, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc10016", 0x4}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x2, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0xab5fcf8cab5c23cc) connect$inet(r1, &(0x7f0000000000), 0x10) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$BIOCLOCK(r3, 0x20004276) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r4 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r4, 0x8080691a, &(0x7f0000000100)) openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) getrusage(0x1, &(0x7f0000000340)) 0s ago: executing program 7 (id=20): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$BIOCSBLEN(r1, 0xc0044266, &(0x7f0000000100)=0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x1000300000004}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f00000003c0)={0x0, 0x0, 0x7fffffffffffffff, 0x1ffffffff}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x1000300000004}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r5 = socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r5, 0x808c694e, &(0x7f00000001c0)) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) syz_emit_ethernet(0x25, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0x0, 0x0, 0x80, 0x6c, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr}, @generic='\x00*\x00'}}}}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000040)=""/17, 0x11}], 0x2) syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="cd7bfebdaf8c", @remote, [], {@generic={0x8003}}}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. SYZFAIL: SIGBUS pc-offset:0x78837156d61 pc:0xdeadbeef addr:0x78c03967ffc code=3 (errno 35: Resource temporarily unavailable) OpenBSD/amd64 (ci-openbsd-main-9.us-central1-b.c.syzkaller.internal) (tty00) login: uvn_flush: obj=0xfffffd806c5cec00, offset=0x0. error during pageout. uvn_flush: WARNING: changes to page may be lost! set $lines = 0 OpenBSD/amd64 (ci-openbsd-main-9.us-central1-b.c.syzkaller.internal) (tty00) login: show panic