last executing test programs: 1.363100957s ago: executing program 1 (id=2): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') select(0x40, &(0x7f0000000000)={0x1, 0x5, 0x4, 0x15, 0xf805, 0x8001, 0x8003, 0x3}, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0/file0/..\x00') open$dir(&(0x7f0000000b00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x4) rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.351760829s ago: executing program 7 (id=8): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x20000000000000ad, &(0x7f00000000c0)=[{0x0, 0x5, 0xb3, 0x7}, {0xfffe, 0xff, 0x0, 0x3}]}) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0x80047476, &(0x7f00000004c0)={0x40401, [{0x2, 0x102}, {0x1, 0x5}, {0x2, 0x800}, {0x3, 0x5}, {0x2, 0xd98}, {0x3, 0x3}, {0x2, 0x2}, {0x2, 0x8}, {0x1, 0x5}, {0x2, 0xf}, {0x3, 0x7f}, {0x2, 0x6}, {0x3, 0x4}, {0x3, 0x2}, {0x2, 0xfffffe22}, {0x1, 0xa224}, {0x3, 0xf1}, {0x3, 0x8b4}, {0x2, 0xdc}, {0x2, 0x8}, {0x3, 0x7}, {0x2, 0x4000001}, {0x0, 0x20009f5}, {0x3, 0x40}, {0x1, 0x10000}, {0x1, 0x3}, {0x2, 0xffff}, {0x3, 0x5}, {0x1, 0x3e33}, {0x3, 0x372002e8}, {0x3, 0x83ff}, {0x1, 0x4}]}) setrlimit(0x8, &(0x7f0000000300)={0x42, 0x63}) r0 = syz_open_pts() close(r0) syz_open_pts() sysctl$kern(&(0x7f0000000000)={0x1, 0x30}, 0x2, &(0x7f0000000100)="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", &(0x7f0000000200)=0xfa, &(0x7f0000000240), 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x18, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x18, 0x3, 0x3, "fe8234022c23bdd0e86bc2a6b5ae30dd", 0x3}, 0x1c) getsockname(r2, 0x0, &(0x7f0000000080)) setsockopt(r1, 0x28, 0x7, 0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000240)=""/115, 0x73}], 0x2) 1.242247602s ago: executing program 2 (id=3): r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x100000000}) (async) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x25}], 0x1) rename(&(0x7f0000000100)='./file0\x00', 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) unveil(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000140)='r\x00') (async) mknod(&(0x7f0000000180)='./file0/../file0\x00', 0x1ffa, 0x7) (async, rerun: 64) flock(r0, 0x1) (rerun: 64) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x300, 0x100000001}) 951.791291ms ago: executing program 2 (id=9): mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) sysctl$vfs_nfs(&(0x7f0000002580)={0xa, 0x2, 0x1}, 0x3, &(0x7f0000000080), 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x10, &(0x7f0000000000)=0xffff, 0x4) 948.760321ms ago: executing program 2 (id=10): r0 = socket$inet6(0x18, 0x1, 0x6) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x8, "fffffff9000000000000000000000001", 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x18, 0x3, 0xe92, "0000000000b700", 0x7aa}, 0x1c) (async, rerun: 32) r1 = socket$inet6(0x18, 0x1, 0x6) (rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x4, "00000000000000000000000000000001", 0x7}, 0x1c) (async) r2 = socket(0x2, 0x2, 0x0) (async) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="00001c00ac14f633181bbb8f197b7b10ff3cd20ea1121b791bcc0eb2d9d44ce17cc75cc1070c5b7e9ae20e098c74b8be97296c28cf4d082e5cf17a81882b4290a5dc1e2bedc81cacb65c5afecd3862c484e1c1ea97d0e631cb8430473d7075f5f0d619b4f5db5283dc3d3dd9495f4820e4adb1c980eabf86"]) (async) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000000)="b1000504000004000000900001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42121000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0xa, 0x0, 0x0) (async, rerun: 32) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000100)=""/97, 0x61}], 0x2) (rerun: 32) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) syz_emit_ethernet(0x11b, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd684498fb00e53c0b33a8020fc8d98480657b31de55aacc0eff0200000000000000000000000000012b05000000000000050200030421b4508039fec785be51dc84e28f56b5df54432be6fc920ba1cddac8b5b3dea2f24677020090"]) (async) setsockopt$inet_opts(r4, 0x0, 0x200000000000a, 0x0, 0x0) (async) syz_emit_ethernet(0x138, &(0x7f00000000c0)=ANY=[@ANYRES64=r4]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$unix(r2, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000200)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad477cf807815cc174c5e1bc4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aab080000006996571c6d328bb5d542c2148aa42be940970fe88d34d8f99afe7e782023740000000000800000010000000000000000", 0x92) 947.462827ms ago: executing program 2 (id=11): openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x801a, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x0, 0x20}, {0x3, 0x0, 0x0, 0xfffffff8}, {0x81, 0x0, 0x0, 0x1}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, 0xfffffffffffffffe, &(0x7f0000000080)=0xff0a, 0x0, 0xffffffc9) symlink(&(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = socket(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x200002, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) rename(&(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000180)='./file1\x00') r1 = open$dir(&(0x7f0000000080)='./file2\x00', 0x10000, 0xc9) symlinkat(&(0x7f00000012c0)='./file1\x00', r1, &(0x7f00000009c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) poll(&(0x7f0000000100), 0x0, 0x6f) 945.437478ms ago: executing program 0 (id=1): r0 = msgget$private(0x0, 0x80) open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) ktrace(&(0x7f0000000100)='./file0\x00', 0x0, 0x80001422, 0xffffffffffffffff) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYBLOB="d8caf4bdd155332dda7ef504116a2c844142b8d4e2d2741169077ba1947588cc45768ab2cd214d3384d20c521e2cd70660e4f025f3aea5c0769207fda09fa0cb96a61745100e0b3fc15a704c81005b12910474e9af7f13d46ac11e662cf036bf569ef40f73c3908610973ed252a1a867c68666d7e24919799409174e5f1bc28ed6f2da129b26159bfb943bdd26e2f8f5d02b887ce3592fa23e2e491c14f187fc60b817f8772662398a6f74e57ad3e9b7d0abc106d79c2207ebdc871efafe703beb2fff7d9b8c1b9cfca79587518bf9476e9274c150f69371bb68790a1767e1af8f03133b2e70bba1307bea2f3c64cff99bc7f6827643", @ANYRES64=r0, @ANYRES8=0x0, @ANYRESOCT=r0], 0x401, 0x0) 945.09189ms ago: executing program 3 (id=4): sysctl$kern(&(0x7f0000000040)={0x1, 0x61}, 0x2, &(0x7f0000000080)="81b8a55521c5ec6e081a447d98eb862277cbfa1071a6f0e96f5628026f5e30c263", &(0x7f00000000c0)=0x21, &(0x7f0000000100)="b0749a93e5c6488ff97eb42ca4eb990c16a123ebf7387f51819c9f44ca4e4ce5b7c71d942abae8fbcbc899d93b9fe7a9", 0x30) sysctl$net_inet_ah(&(0x7f0000000000)={0x4, 0x1e, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0xa}, 0x7, &(0x7f0000000080), 0x0, 0x0, 0x24) 941.011427ms ago: executing program 5 (id=6): nanosleep(&(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa6653a2aabb08004604002400650000fd019078ac00000083030000110090780009010000000f9800000000"]) 940.44487ms ago: executing program 4 (id=5): ioctl$TIOCSETAF(0xffffffffffffff9c, 0x802c7416, &(0x7f0000000000)={0x4, 0xffffff46, 0x2, 0x315a, "225e00d1b37377310900fa4ab1896c04aec100", 0x8, 0xf1}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504000004000000000007", 0xd, 0x400, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff80350001080006840002960a6860a86f00000000aaaaaaaaaabbe0000002e2a796af10aa7d5e54993114f50681795e7c5e5597ca8bc3237c4d70e94616403bb067f7594dc6189d305e0e66b28974ab62b82b00ab2b1ab53742223d957fbb1af08c911bf55aafc7cff9c070a65cce6ea0b0b9d78067dae91fd0178d215638bd4ce13d8d9f6701ef60bd"]) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000000040)="fd0cc085", 0x4) sendto$inet(r0, 0x0, 0x0, 0x40c, &(0x7f0000000100)={0x10, 0x2, 0x1, 0xe0000000}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x10, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x1, 0x2, 0x8, 0x20001fffffffd}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) unveil(&(0x7f0000000080)='./file0/file0/..\x00', &(0x7f0000000100)='x\x00') r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a378343712051eea040000000000", 0xb1, 0x1a, 0x0, 0x0) 939.834691ms ago: executing program 3 (id=12): unveil(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='c\x00') r0 = syz_open_pts() setsid() ioctl$TIOCSCTTY(r0, 0x20007461) r1 = openat$tty(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) ioctl$TIOCCHKVERAUTH(r1, 0x2000741e) r2 = semget$private(0x0, 0x3, 0x25d) semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000080)=""/133) r3 = syz_open_pts() r4 = kqueue() select(0x40, &(0x7f0000000000)={0xf, 0x400000004, 0x401, 0x8, 0xce, 0x0, 0x3, 0x8}, &(0x7f0000000080)={0x7, 0x7, 0x7fff, 0x4cb6f9ad, 0x6, 0x3, 0x8, 0xc4f7}, &(0x7f00000000c0)={0x8, 0x9, 0x6, 0x400, 0x200000000008, 0x7ff, 0x80000001, 0x1e2b}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket(0x10, 0x2, 0x9) kevent(r4, &(0x7f0000000140)=[{{r3}, 0xffffffffffffffff, 0xc0, 0x40, 0x7, 0xa}, {{r3}, 0xfffffffffffffff6, 0x20, 0x4, 0x6, 0x3}, {{r1}, 0xfffffffffffffff7, 0x8, 0x80, 0x0, 0x9}, {{r0}, 0xfffffffffffffff7, 0x80, 0x2, 0x7, 0x5}, {{r6}, 0xfffffffffffffffd, 0x0, 0x4, 0x172}, {{r4}, 0xfffffffffffffff8, 0xc8, 0x8, 0xf, 0x8000000000000001}, {{r1}, 0xfffffffffffffffa, 0x86, 0x80, 0x4, 0x8}], 0x4, &(0x7f00000002c0)=[{{r1}, 0xfffffffffffffffb, 0xe4, 0x8, 0x9, 0x1ff}, {{r3}, 0xfffffffffffffffc, 0x80, 0x80, 0x936, 0x5}, {{}, 0xfffffffffffffffd, 0x3, 0x2, 0x65e7, 0x3}], 0x508d, &(0x7f0000000340)={0x8000, 0xffff}) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r7, 0x0, 0x200000000000a, &(0x7f00000000c0)='\x00', 0x1) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000240), 0x0) r8 = syz_open_pts() getsockopt$sock_timeval(r7, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000380)=0x10) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x11, r8, 0x3) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x2b}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) ioctl$TIOCCDTR(r0, 0x20007478) syz_open_pts() flock(r3, 0x2) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x100000001}) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c) 927.298602ms ago: executing program 6 (id=7): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001980)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x2, 0x6, "cec4f0", 0x8, 0x3b, 0x17, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @udp={{0x2, 0x2, 0x8}}}}}}}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x18, 0x0, 0xf, "ba95987e4a64745a4bf6df9c0006beb8", 0x80000000}, 0x1c) chmod(&(0x7f0000000140)='./file0\x00', 0x3bd) sysctl$kern(&(0x7f0000000000)={0x1, 0x4e}, 0x2, &(0x7f0000000180)="cacb6b7d940d19f9a2a568ca44143d8a17e09f3a9b951b5ead9e04979fab44c9c83a1a5d6b14ea417285de76872afe10f272a9bf49367359833199881dc7b0ab4392c63950e48a31b9c25372ef8c974b9c48265ce2b7204038bc39ade7dd7c83cc6b0db41f8a2479d7700cf473fa0b41701c7ee8b63b63a7a277954ea201b5e22bcf018da7c17fed3673c1", &(0x7f0000000240)=0x8b, &(0x7f0000000280)="dd765bfd08730cccb4416de4f8d0642f797fb56c9882db24452e01ebbe2e6f0b06e61e", 0x23) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local, @random="b9a9d14d8d1a", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x3, 0x38, 0x67, 0xfffb, 0x7, 0x88, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast, {[@ra={0x94, 0x4, 0x4}, @timestamp={0x44, 0x4, 0x6, 0x1, 0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2, {0x5, 0x4, 0x0, 0x18, 0x2, 0x64, 0x98, 0xa, 0xda, 0x7, @broadcast, @multicast1}}}}}}) r1 = open(&(0x7f0000000c00)='./file0\x00', 0x0, 0x0) fchdir(r1) 926.76349ms ago: executing program 3 (id=13): sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x15}, 0x3ffffffffffffe52, 0x0, 0x0, 0x0, 0x0) kill(0xffffffffffffffff, 0x14) setrlimit(0x8, &(0x7f0000000100)={0xc, 0x6c}) r0 = syz_open_pts() close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x9, &(0x7f0000000140)="03000000", 0x4) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r1], 0x8, 0x800) setsockopt(r1, 0x1000000029, 0xd, &(0x7f0000000000), 0x14) select(0x40, &(0x7f0000000040)={0x6, 0xff, 0x100000000, 0x2000000000, 0x7, 0x3, 0x800, 0x7}, &(0x7f00000001c0)={0x96, 0x9d, 0x1, 0x9, 0x0, 0x100000000, 0x0, 0x80}, &(0x7f0000000200)={0x4, 0x4f1a2bb2, 0xf0c, 0x5, 0xfffffffffffffffe, 0x8, 0x7, 0x100000}, &(0x7f0000000240)={0x6, 0xfffffffffffffff8}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) syz_open_pts() ioctl$TIOCSPGRP(r0, 0x80047470, &(0x7f0000000180)) pipe2(&(0x7f0000000000), 0x10000) 926.013068ms ago: executing program 0 (id=14): mlock(&(0x7f00002d0000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x7fff) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000040)={0x1000000, 0x5, 0x1, 0x9, "f3065252da42b38566837012f50309ec8228a45c", 0x0, 0x200}) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x3c, 0x2066, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x5, @local={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x8200, 0x0, 0xfffc, {[@md5sig={0x13, 0x12, "8094d3555ee04e56ede729d2fc7bad30"}, @generic={0x1, 0x2}]}}}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) 924.563528ms ago: executing program 5 (id=15): ioctl$DIOCRCLRASTATS(0xffffffffffffff9c, 0xc4504448, &(0x7f0000000080)={{'./file0\x00', './file0\x00', 0x40, 0x1}, &(0x7f0000000000)=[{@broadcast, '\x00', './file0\x00', 0x6, 0x0, 0x1a, 0x3, 0x5, 0xe4, 0x5}, {@multicast2, '\x00', './file0\x00', 0x1000, 0xbb93, 0x2, 0x4, 0x7, 0xf, 0x3}], 0x9, 0x2, 0x2, 0x6d90c128, 0x1, 0x7, 0x2, 0x9}) (async) ioctl$DIOCRCLRASTATS(0xffffffffffffff9c, 0xc4504448, &(0x7f0000000080)={{'./file0\x00', './file0\x00', 0x40, 0x1}, &(0x7f0000000000)=[{@broadcast, '\x00', './file0\x00', 0x6, 0x0, 0x1a, 0x3, 0x5, 0xe4, 0x5}, {@multicast2, '\x00', './file0\x00', 0x1000, 0xbb93, 0x2, 0x4, 0x7, 0xf, 0x3}], 0x9, 0x2, 0x2, 0x6d90c128, 0x1, 0x7, 0x2, 0x9}) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x80, 0x26) fstatat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x0) (async) fstatat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect(r2, &(0x7f0000000640)=@in6={0x1c, 0x18, 0x3, 0x2, "22b191d1473b4b967d5fc0e63ae9f68c", 0x4}, 0x1c) (async) connect(r2, &(0x7f0000000640)=@in6={0x1c, 0x18, 0x3, 0x2, "22b191d1473b4b967d5fc0e63ae9f68c", 0x4}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f00000006c0)=@in6={0x1c, 0x18, 0x1, 0x6, "0f596f2825874b823bbf80ac6ee60546"}, 0x1c) openat$bpf(0xffffffffffffff9c, &(0x7f0000000700), 0x40, 0x0) ioctl$DIOCXEND(r2, 0xc0044464, &(0x7f0000000740)=0x40) setsockopt(r5, 0x5bb, 0x80, &(0x7f0000000780)="7e201f5d0f654c17c37efccbf53c25a45311447afef1eafca48686c7fa259898fb34d9256e5b17c744dca75a7c258613fb9c6cd73f256908a1abdff4f1255e6ab3d5e4be283e2d050601d19a821421154d0d4827d67141f048f37617f5f39d17861045", 0x63) (async) setsockopt(r5, 0x5bb, 0x80, &(0x7f0000000780)="7e201f5d0f654c17c37efccbf53c25a45311447afef1eafca48686c7fa259898fb34d9256e5b17c744dca75a7c258613fb9c6cd73f256908a1abdff4f1255e6ab3d5e4be283e2d050601d19a821421154d0d4827d67141f048f37617f5f39d17861045", 0x63) sysctl$kern(&(0x7f0000000800)={0x1, 0x4}, 0x2, &(0x7f0000000840)="a4979a28319233b642fb3638d10522a53bf57a2d95919ebdbf523275f2605bb8a53dd79c7e849c9cf419fc38685bbfa62852e150d61dd66817a873f169e250e9f058daf438385503d0eb1e02ee3ccea11712206f1447ec837f966d5fded167adc6a961a093a12ec2904028918765f9fed2aed3774670eabfbdf82a1e53e1d2822a2d039c82b3d02decd886ee294bcc216f74af23ec3f5b23f2b82a1d0bdab83f9e6954860ec5", &(0x7f0000000900)=0xa6, &(0x7f0000000940)="95", 0x1) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000001280)={{'./file0\x00', './file0\x00', 0x8, 0x1f}, &(0x7f0000000a00)=[{'./file0\x00', './file1\x00', 0x5, 0xf}, {'./file0/file0\x00', './file0/file0\x00', 0x6b, 0x1}], 0x5, 0x2, 0x401, 0x0, 0x3ff, 0x5, 0x30, 0xdbb}) (async) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000001280)={{'./file0\x00', './file0\x00', 0x8, 0x1f}, &(0x7f0000000a00)=[{'./file0\x00', './file1\x00', 0x5, 0xf}, {'./file0/file0\x00', './file0/file0\x00', 0x6b, 0x1}], 0x5, 0x2, 0x401, 0x0, 0x3ff, 0x5, 0x30, 0xdbb}) r9 = dup3(r3, r0, 0x10000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4012, r9, 0x4) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4012, r9, 0x4) sysctl$kern(&(0x7f0000001700)={0x1, 0x20}, 0x2, &(0x7f0000001740)="6ed2b9e6465d533feb7ebed58feca9f5cd432707c3576d1edc75a266cbaaf4183345af83497903ad59cb5b64ae846f9b9d9ebbe6d8132e7eb23299612af3cc487bc1578d8a31b71adc5cb292740c80a8bd25342f0be038dcee05b22f651b877d477eb623910dde63d5042110cddd56a02df2557c16b45ee55d531000be6b0ec13836b7b8b069d8fef93c789985da2be635bb46b5f624bf3361287e02c876a894d25954df5e1cc3d33b5a20c0200a837e2d1c796248f0a94ef78ab6d7", &(0x7f0000001800)=0xbc, &(0x7f0000001840)="367674b4262a8c56af04815f5e1886cc5b44797568faf5cca542", 0x1a) ioctl$DIOCADDRULE(r9, 0xcd604404, &(0x7f0000001880)={0x10cc, 0x400, 0xfb, './file0\x00', './file0/file0\x00', 0x0, "b8f9509af0bf9dc50baba009bfd9443ad08eba4fbd223c67ae2e69e1e12e2347f8f2e15a5c5aaa17b978eb19085f20c92e19b6d9e17ec078220e0f25023dcb614b2600a5b6e4ab306c10fd6b12b965801486b54f0bfcafdfdcbf77a8035b8d52200791cf6127bb2722a3143e73bda2a1a8dbbb2be93e8d44c07a226465654435d37eabbda84c5a724b72b56829133397ccb5effbab0ba8fca0f63c37c7df732e5032dd758002642bb4c0c16b35421a04e05944d1a9983dc1b0fefdb97909b4f6081cd93cb9e5f95836ea44a15f09f40144f429f0efa9da2d44c300719ab894151821a1bfb17468e5e5b716a8f7a5ef0543b6dbf28e622e8be96ff55a96262c84eb21adb8d6ec493c1479c3e46e0e5cf3eb2dc8ef59a086e41ecca1ad20f08c38e1f56f368cef94c84e0242d87aaf48e39dd92273e1c31131cbd82aa6cb662d79644d849e0490927443f4412849c501aab5adae6583d4c704ef25f9bad9e4724bc772d9f43b89ba856ec9696d76468395167875b0abd7c921f2cc972d72b96d26ea22df6884b499f2f244e9be0103202a0de7ad2a6fdae6bc9c3f3efee3ea6ac022fd6c09d808bd3a70ac76e4f4ec13a339316ab96486b59391cf473fb3b3f83d96ee37a7a6aeba4e8f8d559de76c5f310dbd7bbf9a0df5f917a2f805da96c1acb2adcd28ea2b2173b21eeee6a655ff490b3ce0d521daf26bad5b60aa7b50f9ce64607aaf2ee882efacf4f27387b3a08fcddbcbfbb061a221640328dd1ae483111916b91f9e5d22e64236526e09656a01a1dbea3cdccec7abebd07f88d94635a59e2af323098acf03adfa2371f21d83bb2532e1e2e68af74c65e563f3c50a24baa306479e24219ad2af8f2eb9931d1f43da82c1971777f168b4d8ab4a9b998d7c88f8d3d10b56ee839adee59f8c92839b40a1fbc0e7442dbb00026aecfbcc656c510e8d630f1a0a52cc9aaa51b7486b7f47d84d780687e79afae8557a40823f34aacb00cce120add836a60ebbfc5655a119511921e534f27ac9b2f2ba032ba132b0b97a230bf47f406ccc0a21190d2e8e61a1a878339228c169ef56b6c61a844f7be9b260d78506a62c6ec795ec9555da27a83123476caa33edaaae6b7d3caaa9aca71784e0a9b9d90ba8a488e70fe6c7054307a9c8788b66aa43a8ec279d7b8223429b9cb045b4ac620179762dc84b785b791c81853816b972a254b9981fa16eddd2ebb7cf30c60cc629cad10122fe10e86cf5a13fab06b89e513d4fa9205501384ab84d86ab3f406bf7b125fae37c2b56aa6bb4951c87ba5bc484b106ba0ce7e8c53f00517ab870af412ab4b1fd771b19ff741038d61ef977c6558336299433f120cd8801c00d56646455cbc0c41855ad207baca3aa429fa4ced38075697c3fc3f8ba9dd67e26e5bfb270f3be2456af195ee4e9fdf1b11c80aacaed0c84ce508cceab8181f1cd986ee0d44ba2dabdbd80e6a317e68d19977573ad7b49e5d2ebc85f50d8d202ba3ac1434795d7dc6eb7672766b291d6a3d17b03ae7f1ea9bb9875d36bf1d4e9ec3d8599294f4226e787bf0317bd76a3b16108c3acf4c72796b0d9d5284b6a0827c2ad6416dc6d39af6f49a8ce9b1971512b10ee06e5b584331727a28b93ff619249eff1bf47b51322f6dd2286951c4e572b11eb7f8a6b2f881a5549ce753e651f35b47e3577ce8975311acaa8268a49c71e561334efbed5b81a21619e9931d2a8ce89a67fe8a1556d6fb5b3b8e400f328c22e0faef0654e41a04d80f18702912ddc7e8a6d6013f805bde1bfb8a2e1033a27e7299e6cbf2390a7bea6c1f30408437db72afb823678031529d946b108688bc881c35a15cee20e688981b2843794654f3d832faad19e86eb3de180360cc47c83ecb3fd4bc1790e1f70e14b72a711170f9d8625c88c4c371d"}) r10 = accept(r9, &(0x7f0000002600)=@un=@abs, &(0x7f0000002640)=0x8) r11 = accept(r10, &(0x7f0000002680)=@in6, &(0x7f00000026c0)=0x1c) closefrom(r3) open$dir(&(0x7f0000002700)='./file0/file0\x00', 0x80, 0x126) (async) r12 = open$dir(&(0x7f0000002700)='./file0/file0\x00', 0x80, 0x126) fchownat(r12, &(0x7f0000002740)='./file0\x00', r1, r8, 0x0) ioctl$VMM_IOC_CREATE(r2, 0xca605601, &(0x7f0000002780)={0x10, 0x8, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2800000000000000}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0xff}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x2}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x49}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x7fffffffffffffff}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x219}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x2}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x8}, {&(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x8000}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x6}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x3}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x6}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x3}, {&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x1}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x5}], './file1\x00', 0x100, 0x3, 0x2, 0xffffff9b, [0x3, 0x6, 0x9, 0x7, 0x5, 0x1, 0x0, 0x2, 0x3, 0x0, 0xbd9, 0xe, 0x2, 0x0, 0x100, 0x2, 0x9, 0x2, 0xfff, 0x10000, 0x2, 0xd87a, 0x4, 0x800, 0x3, 0xffffffff, 0xd7a, 0x10000, 0xed, 0x9, 0x2, 0x6, 0x7ff, 0x8, 0x10, 0x3, 0x39, 0x7a, 0xffff7b4a, 0xe, 0x56, 0x53c, 0xbe12, 0x9, 0x401, 0xa, 0x7, 0x6, 0x4, 0x1, 0xffffff1d, 0x2, 0x401, 0x1, 0x5, 0x650, 0x4, 0x2, 0x8, 0x7f, 0x72, 0x6, 0x5, 0x9, 0x5a, 0xd, 0x80000000, 0x80000000, 0x0, 0x3, 0x5b2c3e78, 0x8, 0x75e, 0x2, 0x7, 0xfffffffd, 0x3, 0x0, 0x214, 0x8, 0x9, 0xff, 0x8000, 0x7, 0x8803, 0x1, 0x0, 0xc4f6, 0x81, 0x6, 0xffffff81, 0x1, 0xc99, 0x337d8dd6, 0x6000000, 0x7, 0x1, 0x1, 0x10000, 0x63, 0xfcf, 0x9, 0x2, 0x4, 0x3, 0x7fff, 0x200, 0x1, 0x4, 0x9, 0x8, 0x0, 0x3, 0x6, 0x1, 0x9, 0x5c87edb4, 0x10000, 0x3, 0x1, 0x9, 0xfff, 0x7, 0x4, 0x3, 0xcd2, 0x3, 0x3ff, 0x5, 0x2, 0x7fff, 0x3, 0xe3, 0x6, 0x68b, 0x9, 0x8000, 0x7fff, 0x8, 0xb6c, 0x7, 0xff, 0xb152, 0x7f, 0x1, 0x1, 0x7, 0x470, 0x200, 0x4, 0x80000001, 0x6, 0x3, 0x9, 0x7, 0x2, 0x1, 0x5, 0x801, 0x9, 0x5, 0xc139, 0xc, 0x7, 0xcbce, 0xffffffff, 0xfffffffb, 0x2, 0xa9ed, 0x0, 0x3, 0x9, 0x401, 0x7, 0x3c, 0x3, 0x6, 0x6, 0xd689, 0x4, 0xa055, 0x7, 0x2, 0x0, 0x2, 0x6, 0xfffffff1, 0x400, 0x400, 0x80, 0x1, 0xfffffff7, 0x6, 0x9, 0x40, 0x3, 0x7f, 0x6, 0x10001, 0xf9, 0xfff, 0x10, 0x4, 0x5, 0xfffffff7, 0xa, 0x8001, 0x5, 0x7, 0xa65, 0x4, 0x0, 0x3ae, 0xa, 0x92a, 0x2ff, 0xffffffff, 0x1, 0xfff, 0x2400000, 0xdbd, 0x3, 0x3, 0x6, 0x4, 0x5, 0x4, 0xfcd, 0xec40, 0x7, 0xea0, 0xb, 0x10000, 0x5, 0x4, 0x9, 0x8, 0x6, 0x80000000, 0xe4a3, 0x101, 0x100, 0x3, 0xf, 0x1, 0x1, 0xe, 0x1, 0x8, 0x97, 0x400, 0x0, 0x2b481ea3, 0x8, 0x2, 0x2, 0x6, 0xfffffffa, 0x1, 0x3, 0x6, 0x2, 0x4, 0x80, 0x100, 0x13, 0x4, 0x1, 0x0, 0x9, 0x1, 0x390f, 0x1, 0x0, 0xaae, 0xffffffff, 0xffff0000, 0x4, 0x7, 0x2, 0x42b, 0x10, 0x200, 0x5, 0xef, 0x6, 0xcb9b, 0xd, 0x3, 0x9, 0xb24, 0x7, 0x8, 0x7, 0xfff, 0x6, 0x7, 0xa, 0x1000, 0x3, 0x0, 0x1, 0x72dd, 0x3, 0x8, 0x2, 0x1, 0x6, 0x94, 0x2, 0x80000001, 0x8, 0x3, 0x3f80, 0x6, 0x81, 0x7, 0xa, 0x5, 0x0, 0x0, 0x3, 0x3, 0x0, 0x35, 0x0, 0xc, 0x5, 0x80, 0x0, 0x20000, 0x7, 0x5, 0x457, 0xd56d, 0x0, 0x1, 0xfe, 0x3ff, 0xffffffff, 0x0, 0x3, 0xe08, 0x5, 0x4, 0x8001, 0x2, 0x7, 0xb85, 0x7, 0x1e, 0x80000000, 0x654, 0x5, 0x4, 0x7, 0xfffffff9, 0x40, 0x3, 0x7, 0x8, 0x1ff, 0x3, 0x5, 0x7, 0x433e, 0x5, 0x101, 0xa0, 0x0, 0x6, 0x8, 0x2, 0x2, 0x43, 0x1, 0x3603c036, 0x8, 0xce3, 0x10, 0x6, 0x7, 0xf, 0x9, 0x9, 0xad53, 0x6, 0x0, 0xeb, 0x80, 0x6, 0x0, 0x8, 0x80f, 0x7fff, 0x81, 0x6, 0xffffffff, 0x5, 0x0, 0x8, 0xa, 0xe8a, 0x10001, 0x0, 0x7, 0x6, 0x800, 0x9, 0xffff7fff, 0xc2b5, 0xfffffffc, 0x70000000, 0x6, 0x7fffffff, 0x2, 0xfffffffa, 0x0, 0x1, 0x3, 0x8001, 0x8001, 0x6, 0x88f0, 0x1, 0x8, 0x3, 0x2, 0x3, 0xffffffff, 0x10000, 0x3b03, 0x81, 0x9, 0xbb4, 0x6, 0x81, 0x1, 0x10000, 0x29c8, 0x100, 0x37ac77e7, 0x1000, 0xc20, 0x5, 0x6, 0x7, 0x5, 0xfe, 0xd, 0x0, 0xfffffffe, 0x1, 0xb7, 0x6, 0xffff, 0x81, 0x2, 0x2, 0x1, 0x7, 0x400, 0x9, 0x2, 0x3, 0x1e, 0x5, 0x0, 0x8, 0x7980, 0x4, 0x7ff, 0x1000, 0x3, 0x9, 0x4, 0xa65, 0x8, 0x8, 0x4, 0x99b, 0x7, 0x8, 0x4, 0x2, 0xfffffc01, 0x3, 0x5, 0x28000, 0x0, 0xfba, 0x98, 0x6, 0x0, 0x5, 0x80000000, 0x2, 0x3ff, 0x7, 0xfffffff7, 0x7, 0xffffffff, 0x5, 0x1, 0x2, 0x100, 0x8, 0x1, 0x1, 0xa4, 0x1d4, 0x7]}) recvfrom$inet6(r11, &(0x7f0000003180)=""/30, 0x1e, 0x1000, &(0x7f00000031c0)={0x1c, 0x18, 0x2, 0x2, "ab2514351957708b4a2d71daa1da86e2", 0x4}, 0x1c) ioctl$DIOCSETHOSTID(r2, 0xc0044456, &(0x7f0000003200)=0x9) (async) ioctl$DIOCSETHOSTID(r2, 0xc0044456, &(0x7f0000003200)=0x9) ioctl$DIOCADDQUEUE(r3, 0xc148445d, &(0x7f0000003240)={0xfffffff9, 0x3, {'\x00', './file1\x00', './file0\x00', './file1\x00', {{0x3, 0x8}, {0x450e, 0xe5}, 0x8000}, {{0x2a, 0x3}, {0xed81, 0x1000}, 0xc8aa}, {{}, {0x0, 0x9}, 0x7fffffff}, {0x7, 0x6, 0x400, 0x6}, 0x0, 0x18e1, 0x9, 0xaf}}) futimens(r4, 0x0) recvmmsg(r5, &(0x7f0000003880)={{&(0x7f00000033c0)=@in, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003400)=""/226, 0xe2}, {&(0x7f0000003500)=""/125, 0x7d}, {&(0x7f0000003580)=""/168, 0xa8}, {&(0x7f0000003640)=""/102, 0x66}, {&(0x7f00000036c0)=""/17, 0x11}, {&(0x7f0000003700)=""/75, 0x4b}, {&(0x7f0000003780)=""/22, 0x16}], 0x7, &(0x7f0000003840)=""/59, 0x3b}, 0x3a4}, 0x38, 0x1, &(0x7f00000038c0)={0xb76, 0x87}) (async) recvmmsg(r5, &(0x7f0000003880)={{&(0x7f00000033c0)=@in, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003400)=""/226, 0xe2}, {&(0x7f0000003500)=""/125, 0x7d}, {&(0x7f0000003580)=""/168, 0xa8}, {&(0x7f0000003640)=""/102, 0x66}, {&(0x7f00000036c0)=""/17, 0x11}, {&(0x7f0000003700)=""/75, 0x4b}, {&(0x7f0000003780)=""/22, 0x16}], 0x7, &(0x7f0000003840)=""/59, 0x3b}, 0x3a4}, 0x38, 0x1, &(0x7f00000038c0)={0xb76, 0x87}) setsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000003900)={r6, r7, r8}, 0xc) (async) setsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000003900)={r6, r7, r8}, 0xc) setsockopt$inet_opts(r9, 0x0, 0x0, &(0x7f0000003940)="f8babee57aacd08f6d885b1a2317ceeb203384a95cc095ca487021c722db9cfe0757b7ec46b00786a5aebea55042dec57be4b94705a6b06cf8d23324d9586cd807d2640e164786fb8c8e4c77caa0c82dad69d660f8f24f2ce1200841a6bb1ec562ccc58033406aef3e01c4dc7aec4be6212344f0671e4720bf5baf4b941c0c587fc007f7449c32c120fd68be0017e75998609b61db2f38edc7cf06d6582d0c8abeba5b6528320d86406735d65f13d0c963734768ad705bfaa4d368d2c1e58b1d63243786c98ae93d234d0f9a350693e7c9bd14ceea04a74e4e03cb55f908b4e7a9c616b716cd2597ce7fa1e7ebbf90585e2c", 0xf2) 894.443892ms ago: executing program 6 (id=16): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000001c0)=0xda16, 0x4) r1 = kqueue() kevent(r1, &(0x7f0000000140)=[{{r1}, 0xfffffffffffffffa, 0x83, 0x400fffc6, 0x0, 0x1}], 0x600000, 0x0, 0x3, 0x0) kevent(r1, &(0x7f0000000040)=[{{r1}, 0xfffffffffffffffa, 0x33, 0x20000008, 0xc, 0x4}], 0x1, 0x0, 0x5, 0x0) kqueue() ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0x80047476, &(0x7f0000000080)={0x401, [{0x2, 0x101}, {0x1, 0x5}, {0x2, 0x800}, {0x3, 0x5}, {0x2, 0xd98}, {0x2, 0x3}, {0x2}, {0x2, 0x8}, {0x1, 0x5}, {0x2, 0x80000000}, {0x1, 0x7f}, {0x2, 0x6}, {0x3, 0x3}, {0x3}, {0x2, 0x200}, {0x1, 0xa224}, {0x3, 0xf1}, {0x3, 0xb4}, {0x2, 0xdc}, {0x3, 0x8}, {0x3, 0x7}, {0x2, 0x1}, {0x3, 0x9f5}, {0x3, 0x40}, {0x1, 0x10000}, {0xc844ca12ff01e3b3, 0xaec}, {0x2, 0xffff}, {0x3, 0x5}, {0x1, 0x7}, {0x3, 0x372002ea}, {0x1, 0x83ff}, {0x1, 0x4}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) kill(0x0, 0x3) mkdir(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x184) 848.924482ms ago: executing program 3 (id=17): readv(0xffffffffffffffff, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/251, 0xfb}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="ed", 0x1) recvmmsg(r1, &(0x7f0000000880)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffd}, 0x38, 0x1042, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000001dc0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0xa2}, 0x38, 0x2042, 0x0) close(r0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = syz_open_pts() ioctl$FIOASYNC(r2, 0x80047460, &(0x7f00000000c0)=0x4) ioctl$TIOCSETVERAUTH(r2, 0x8004741c, &(0x7f0000000000)=0x2) mmap(&(0x7f00002e2000/0x4000)=nil, 0x4000, 0x2, 0x1010, r2, 0x7) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0xa, &(0x7f00000002c0)="03000000", 0x4) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000840)=[{r5, 0xc1}], 0x1, 0x50) dup3(r6, r5, 0x0) sendmmsg(r4, &(0x7f0000000200)={{&(0x7f0000000140)=@in6={0x1c, 0x18, 0x3, 0x7, "ff0100", 0x3}, 0x1c, 0x0, 0x0, 0x0}}, 0x38, 0x8) 781.319665ms ago: executing program 5 (id=18): r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000140)="03000000", 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x2) socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x18289, 0x110) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') unveil(&(0x7f0000000140)='./file0/file0/..\x00', &(0x7f00000004c0)='w\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) chdir(&(0x7f0000000000)='./file2\x00') write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r0], 0x8, 0x800) setsockopt(r0, 0x1000000029, 0x2000d, &(0x7f0000000180)="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", 0x101) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000140)=0x9, 0x2) setreuid(0x0, r2) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x4}, 0x4, 0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x23) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x6, 0x7}, 0x8) 780.240206ms ago: executing program 4 (id=19): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x6, 0x1, 0x0, 0x2}, 0x8) (async) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x4, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x93781d0, @multicast1, {[@lsrr={0x83, 0x3}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x42ec, 0xfff}}}}}) (async, rerun: 64) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) (rerun: 64) 778.527053ms ago: executing program 2 (id=20): setitimer(0x0, &(0x7f0000000040)={{0x400200000000000, 0x76c5}, {0x80000002, 0x8}}, &(0x7f0000000380)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40) setrlimit(0x6, &(0x7f0000000100)={0x0, 0x5}) clock_gettime(0x4, &(0x7f0000000200)) setrlimit(0x2, &(0x7f00000000c0)={0x60000000, 0x60000000}) r2 = syz_open_pts() write(r0, &(0x7f0000000080)="cbc0ba2dd5a6ec82314c715b2fd5bf589eb3eba60a10160e9b15548455c3e31c1603b114e77e91f27416091fe0947bb20fe75797303676da43ca", 0x3a) socket(0x18, 0x1, 0x0) close(r2) read(r0, &(0x7f0000000140)=""/136, 0x88) r3 = kqueue1(0x10000) kevent(r3, 0xfffffffffffffffe, 0x2, 0x0, 0xf717, 0x0) r4 = syz_open_pts() setsid() ioctl$TIOCSCTTY(r4, 0x20007461) r5 = openat$tty(0xffffffffffffff9c, &(0x7f0000000340), 0x80, 0x0) syz_open_pts() setitimer(0x2, &(0x7f0000001d40)={{0x6, 0xfff}, {0x0, 0x9}}, 0x0) semget$private(0x0, 0x3, 0x1) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) dup3(r5, r4, 0x10000) r6 = kqueue() ioctl$FIONREAD(r6, 0x4004667f, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlockall(0x1) read(r2, &(0x7f0000000240)=""/243, 0xf3) sysctl$net_inet_tcp(&(0x7f0000000040), 0x4, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000580)="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", 0x158) unveil(0x0, &(0x7f00000003c0)='x\x00') 778.001614ms ago: executing program 4 (id=21): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futimens(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0xfffffffffffffe00}, {0x0, 0x100}]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsid() r0 = syz_open_pts() syz_open_pts() ioctl$TIOCSCTTY(r0, 0x20007461) ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f00000000c0)={0x2, 0xe92f, 0xd74, 0xfffffff8, "d1091aa504464c232000", 0x14, 0x409c}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt(r1, 0x2a3, 0x8, &(0x7f0000000100)="24d93ba3684cd3825d21c6e9bb974444eee65b87c94bdcb3bd7e08464471fc696536dc00169117988f7ea3b71b35484e0c3c44112b2ddba6b8bad29c37fc0a542ea23196c0bf9be68f096bb1abf19a77d48fa04a4d85a5d305e09bf517a2e74d45da4070aaf9996a45fdd1c86fa4ebf404ef2dc4fcebc88eaa36a4f4f0d32ec1d2ef7434552b56339a44589c09c92b91457aca7612e945b5a03edabd6120da83959e0d", 0xa3) 772.798421ms ago: executing program 4 (id=22): sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x35}, 0x4, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) sysctl$net_inet6_ip6(&(0x7f0000000040)={0x4, 0x18, 0x29, 0x35}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) (async) 772.514853ms ago: executing program 0 (id=23): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() getrlimit(0x2, &(0x7f0000000040)) close(r0) syz_open_pts() openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) socket$inet(0x2, 0x1, 0x0) ioctl$FIOASYNC(r0, 0x80047470, &(0x7f0000000000)=0x1ee) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xdc4, 0x564, 0x9ce8, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000180)={0x8, 0x9, 0x8, 0xa, "dcad77a764eb3f8fbcd896aa8bf71f3a32d6c0a7", 0x5, 0xfff}) 67.904202ms ago: executing program 0 (id=24): sysctl$hw(&(0x7f0000000280)={0x6, 0x13}, 0x2, 0x0, &(0x7f0000000240), 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x19}, 0x4, 0xfffffffffffffffe, &(0x7f0000000080)=0x42, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() sysctl$vm_swapencrypt(&(0x7f0000000040)={0x6, 0x1b, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x3f}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffda3) close(r0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x76ec, 0x2, 0x10001, 0xffffff09, "9ddc4d80307eecfaffffffd7fc5b8196f2283f04", 0x7, 0xffffff81}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) kqueue1(0x0) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) closefrom(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r3, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=""/81, 0x51}, 0x1800) setsockopt(r1, 0x4, 0x5, 0x0, 0x0) r5 = kqueue() ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000100)={0x1ffd, 0x0, {[0xfffffbeffffffffb, 0x0, 0x4787, 0x1002, 0x8001, 0xfffffffffffffffc, 0x2, 0x8000, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffbffff, 0x400000002000000, 0x2, 0x632e, 0xffff, 0xce5], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffd, 0x2, 0xffff, 0x7b98, 0x6, 0x0, 0xfffffffffffffffe], [0x5ad8, 0x2, 0x40000000, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffffa], [0x100, 0x20000000000, 0xfffffffffffffffc, 0x8000000100000000, 0xffffffffffffffff, 0x3], [{0x0, 0x4, 0x0, 0x7d06}, {0xfffc, 0x2, 0x5, 0x10}, {0x0, 0x0, 0xfffffffe, 0x1000000000081}, {0x3, 0x100, 0x3, 0xffffffffffffffff}, {0x0, 0x5cc2, 0x3, 0x8}, {0xfffe, 0x2006, 0x8, 0x2000000000000000}, {0x6b7, 0x0, 0x1}, {0x8008, 0x965, 0x0, 0x8}], {0x2, 0x6, 0x8}, {0x21, 0x7, 0x100000b0, 0x8000000000000000}}}) kevent(r5, &(0x7f0000000080), 0xe4a, 0x0, 0xa9fa, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x192}], 0x1) sysctl$hw(&(0x7f0000000280)={0x6, 0x18}, 0x2, 0x0, 0x0, 0x0, 0x0) r6 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r6, 0xffff, 0x200, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sysctl$hw(&(0x7f0000000280)={0x6, 0x8}, 0x2, &(0x7f00000003c0)="1ff67939bc1a38c181793becfe1ce17e601656de47550a10ca731b594d81001f1c25a4f755fba77493b18d22a59d1a26aef3cf215daeb72d9d10d8604dbdcb17e149b89442bc887234108b39be694f0ed2990725e8716a3f4b8667f537a2ff9b89c8b30b3abf0fa694b0c5f8c9bddafbc260565ef852032fc366d3da4c082bca4b8d0cabb6ced8459684f4", &(0x7f0000000240)=0x8b, 0x0, 0x0) 66.422795ms ago: executing program 4 (id=25): r0 = socket(0x2, 0x8002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) truncate(&(0x7f0000000100)='./file0\x00', 0xca8d) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x812, r1, 0x0) pwrite(r1, &(0x7f0000000140)="a3", 0x1, 0x40007) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) closefrom(r2) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r3 = syz_open_pts() syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x9, 0x6, "529c37", 0x38, 0x0, 0x96, @empty, @mcast2, {[@fragment={0x70, 0x0, 0xb5, 0x1, 0x0, 0xf, 0x66}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x2, '\x00', {0x2, 0x6, "000002", 0x0, 0x4e, 0x8, @mcast2, @loopback}}}}}}}) close(r3) syz_open_pts() ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f00000001c0)={0xf66a, 0xf, 0xcfd, 0x5fffff0a, "02a38e1e7e0400", 0x4000000a, 0x80000005}) writev(r3, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0xfd98}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) close(r4) poll(&(0x7f0000000000), 0x35, 0x0) 2.184679ms ago: executing program 1 (id=26): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x3222, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x100) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000001080)={'./file0\x00', &(0x7f0000000080)=""/4096, 0x2, 0x0, 0x7}) socketpair$unix(0x1, 0x3, 0x0, 0xffffffffffffffff) 1.3185ms ago: executing program 7 (id=27): ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x7f1, 0x83, 0x9, 0xfffffff9, "cc14ee0d2100caa26a364fa8a325850d1ec100", 0x5, 0xa}) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x3a6, &(0x7f00000006c0)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x1, 0x6, '\x00', 0x370, 0x70, 0x5, @rand_addr="d914dfcc78e5028f364825a1f3c3d47e", @mcast1, {[@hopopts={0x2, 0x21, '\x00', [@generic={0x5, 0xb9, "9adb311516d756beb43d815976f9139553f9088c4d1c317ce0eb09f852389f945c6a524d8d98ed50b8b05e0e93c21afc3581d7fec1710a181912bcb79b8121d21e294ea59b3d02d27c2a9fec7f63254baeee7b70e1a0d71f81006b11d65872fa67143dbd50f3406c0ddade8250f48b2977a838318081d077505b30abdba44359d2c9e1a4c0031710b5942877907d62183f44bb0bddccb4e566ed3e55ecec42bea32372369e3b7b847565acbf99fc9a8021d78e2e0139d63473"}, @padn={0x1, 0x1, [0x0]}, @generic={0x10, 0x45, "32e75b8a239b387f0b5ab9094eaac42221c309083907cd762e89553a7038b212c83aeb56e3d840e9e8f8c142589c0e8108e184fd379cf39efdaedba49de2367b4268a8b3e1"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x2e, 0x2, '\x00', [@ra={0x5, 0x2, 0x6f}, @padn={0x1, 0x1, [0x0]}, @pad1, @pad1, @ra={0x5, 0x2, 0xcbe0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x29, 0x4, 0x0, 0x8, 0x0, [@loopback, @local={0xfe, 0x80, '\x00', 0x0}]}, @dstopts={0x88, 0x2a, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x6}, @jumbo, @generic={0xcf, 0x94, "53938191786b62496fae40548ff5b99c666b0e176a5bef772b966d6ceba02eb8c22659e3d745d026fc5cd9fba56836bda108515339f831270639aacda3b5f90177661a44705156357fd30b411b5513d9b77d7716d60b629f2145dcb66fdf55611c2eb2b00529d9ba1c6e1e1f145848e8eeb37228e4aed3d0b1e57c9eed36357f51b9fe0c2787e65ac9ab33cf0c6c0127334ffdc1"}, @generic={0x6, 0xa4, "b994082d052dab86ecf6486d6ec5a0ec59e6f4823554e49586cf48e7cdcda74349e8e8d75b11fe8a77f34d4b2059d45711371c55aba47e0a735db480880c4a84474aa84a0a5c220aee63749a84bb05ccf498ff128f72bacc33f9fe052b9c420780fad8c21d9ddbec4150372f975eefd6ec6dfca7caa7e8e77a9a04b97e7aeb8f2b5d8847f13bfac7796ab7e887657b4e1ecaf933f0d3bf5cdbbbd60642311476ebb85d04"}, @pad1, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x67, 0x0, 0x4, 0x0, 0x0, 0x2, 0x68}, @routing={0x8, 0x2, 0x0, 0xfd, 0x0, [@mcast2]}], @tcp={{0x1, 0x3, r0, r1, 0x0, 0x0, 0xc, 0x1, 0x8, 0x0, 0xc, {[@window={0x3, 0x3, 0x6}, @window={0x3, 0x3, 0x7}, @mss={0x2, 0x4, 0x5}, @md5sig={0x13, 0x12, "783985b82ac8b2655079b2a4a1f657fc"}]}}, {"0a6554a22aa0adcc5e7b2549a745fa14d1f22da010c71463406a147acf2957cadf8268f432141a4d343b166f0f29610d5edead4bdf00dfee42256f7cbb73622d5c87339143cb9e7aa6fce47c7c08b93c69e737fcc16b1758ae6974416ed34f24"}}}}}}}) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x18, 0x0, 0x4ce, "fe805cea4b2e0e9aa5bb00"}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$unix(r2, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) minherit(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="9876d692a3ef9c7ab923a2f0", 0xc) write(r2, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0xfc7e) 1.007375ms ago: executing program 6 (id=28): r0 = socket(0x2, 0x4001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000080)=0x62, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x1ba) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x401, 0x0) msgsnd(r2, 0x0, 0x401, 0x0) msgrcv(r2, 0x0, 0x0, 0x1, 0x0) unveil(0x0, &(0x7f0000000040)='r\x00') msgctl$IPC_RMID(r2, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x44, 0x1, 0x0, 0x0, 0x3}, 0x6, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x8002, 0x36e, 0x63, 0x80000001}) setsockopt(r1, 0x0, 0x6, &(0x7f0000000040)="ffffffff", 0x4) 0s ago: executing program 7 (id=29): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x2e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000005e004600002000040000002f9078093781d0e0000001830000000f009078113d43e1d4d6765eec17ca550af6040f59b811e2eff5b57a1135741639c8aa32bd2117078f926b8c0b9a41feaab200080000000000000068d01179bc7797a474fd6f176ab62aec6689769f8a797f00"/132]) (async) sendmsg$unix(r1, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x406) (async, rerun: 64) recvmmsg(r0, &(0x7f0000003ac0)={{&(0x7f0000003880)=@in, 0x10, 0x0, 0x0, 0x0}, 0x4}, 0x38, 0x2000, 0x0) (rerun: 64) r2 = dup2(r0, r0) ioctl$DIOCGETQUEUES(r2, 0xc148445e, &(0x7f0000000100)={0x10000, 0xbdf, {'\x00', './file0\x00', './file0\x00', './file0\x00', {{0x1, 0x2a4e}, {0x3, 0xc1}, 0x13e84cc0}, {{0x9, 0xffffff05}, {0x5, 0xffffff7f}, 0xa}, {{0x7f, 0x7}, {0x8, 0x5}, 0xb1}, {0x3ff, 0x6, 0x9, 0x8000}, 0x0, 0x9, 0x6, 0xd11, 0xd}}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. pmap_unwire: wiring for pmap 0xfffffd006ce7f800 va 0x6969d1c2000 didn't change! panic: kernel diagnostic assertion "pg->wire_count != 0" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_page.c", line 1207 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 369819 29374 32767 0x10 0 0 syz-executor db_enter() at db_enter+0x25 panic(ffffffff834bd003) at panic+0x1e5 __assert(ffffffff834f9dcc,ffffffff8344a1cd,4b7,ffffffff8344a202) at __assert+0x29 uvm_pageunwire(fffffd0008d75e80) at uvm_pageunwire+0x17d uvm_fault_unwire_locked(fffffd006cd479b8,6969d1c2000,6969d5c1000) at uvm_fault_unwire_locked+0x33a uvm_unmap_kill_entry_withlock(fffffd006cd479b8,fffffd006d039d98,0) at uvm_unmap_kill_entry_withlock+0x81 uvm_map_teardown(fffffd006cd479b8) at uvm_map_teardown+0x117 exit1(ffff80003c3eba18,0,0,1) at exit1+0x71b sys_exit(ffff80003c3eba18,ffff80003c40d830,ffff80003c40d780) at sys_exit+0x1a syscall(ffff80003c40d830) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x732266a8dee0, count: 4 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: kernel diagnostic assertion "pg->wire_count != 0" failed: file "/syzkaller/managers/setuid/kernel/sys/uvm/uvm_page.c", line 1207 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff834bd003) at panic+0x1e5 __assert(ffffffff834f9dcc,ffffffff8344a1cd,4b7,ffffffff8344a202) at __assert+0x29 uvm_pageunwire(fffffd0008d75e80) at uvm_pageunwire+0x17d uvm_fault_unwire_locked(fffffd006cd479b8,6969d1c2000,6969d5c1000) at uvm_fault_unwire_locked+0x33a uvm_unmap_kill_entry_withlock(fffffd006cd479b8,fffffd006d039d98,0) at uvm_unmap_kill_entry_withlock+0x81 uvm_map_teardown(fffffd006cd479b8) at uvm_map_teardown+0x117 exit1(ffff80003c3eba18,0,0,1) at exit1+0x71b sys_exit(ffff80003c3eba18,ffff80003c40d830,ffff80003c40d780) at sys_exit+0x1a syscall(ffff80003c40d830) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x732266a8dee0, count: -11 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c40d450 rbx 0xffff80002999ee07 rdx 0 rcx 0xffff80003c3eba18 rax 0xffff80002999dff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x78da1cbc208b2a3 r11 0x585c03f11cefd0fa r12 0xffff80002999ec08 r13 0 r14 0 r15 0x1 rip 0xffffffff819d02d5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c40d440 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=298214 pid=42546 tcnt=0 stat=onproc flags process=1019 proc=2000 runpri=32, usrpri=60, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0xffff80003c3eba18 scnt=-1 ecnt=1 forw=0xffffffffffffffff, list=0xffff80003c3eafb8,0xffff80003c3eaa98 process=0xffff80003c3d6b70 user=0xffff80003c408000, vmspace=0xfffffd006cd479b8 estcpu=10, cpticks=64, pctcpu=0.62, user=0, sys=2, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 95653 418120 75664 32767 2 0x10 syz-executor 95653 264022 75664 32767 2 0x4000010 syz-executor 95653 55455 75664 32767 3 0x4000090 fsleep syz-executor 42017 431132 61988 32767 2 0x10 syz-executor 42017 220325 61988 32767 3 0x4000090 msgwait syz-executor 57710 93231 23232 32767 2 0xc90 syz-executor 57710 417718 23232 32767 3 0x4000090 fifow syz-executor 57710 67947 23232 32767 3 0x4000090 fsleep syz-executor 7226 81111 10926 32767 3 0x90 fsleep syz-executor 7226 448003 10926 32767 3 0x4000090 ttyout syz-executor 7226 287669 10926 32767 3 0x4000090 ttyout syz-executor 7226 145177 10926 32767 3 0x4000090 fsleep syz-executor 45005 138064 82276 32767 2 0x10 syz-executor 45005 404904 82276 32767 3 0x4000090 fsleep syz-executor 94977 496184 88627 32767 2 0x10 syz-executor 94977 242235 88627 32767 2 0x4000010 syz-executor 95041 131350 81612 32767 2 0x10 syz-executor 95041 190139 81612 32767 3 0x4000090 fsleep syz-executor 95041 259264 81612 32767 3 0x4000090 fsleep syz-executor 95041 367407 81612 32767 3 0x4000090 fsleep syz-executor 95041 197465 81612 32767 3 0x4000090 fsleep syz-executor 75664 47856 89198 32767 3 0x90 nanoslp syz-executor 88627 452923 42672 32767 2 0xc90 syz-executor 61988 7364 19139 32767 3 0x90 nanoslp syz-executor 10926 294943 92590 32767 3 0x90 nanoslp syz-executor 81612 461433 94203 32767 2 0x10 syz-executor 23232 313133 84067 32767 3 0x90 nanoslp syz-executor 29374 369819 90232 32767 7 0x10 syz-executor 82276 175844 68391 32767 3 0x90 nanoslp syz-executor 89198 480246 77551 0 3 0x82 wait syz-executor 19139 206141 77551 0 3 0x82 wait syz-executor 42672 42965 77551 0 3 0x82 wait syz-executor 92590 304586 77551 0 3 0x82 wait syz-executor 94203 337716 77551 0 3 0x82 wait syz-executor 90232 361383 77551 0 3 0x82 wait syz-executor 84067 175171 77551 0 3 0x82 wait syz-executor 68391 384018 77551 0 3 0x82 wait syz-executor 77551 220534 42438 0 3 0x82 kqread syz-executor 42438 34224 13834 0 3 0x10008a sigsusp ksh 13834 183282 98130 0 3 0x98 kqread sshd-session 98130 146017 5939 0 3 0x92 kqread sshd-session 77331 518852 1 0 3 0x100083 ttyin getty 5939 45526 1 0 3 0x88 kqread sshd 12743 207688 86806 73 3 0x1100090 kqread syslogd 86806 407415 1 0 3 0x100082 sbwait syslogd 49955 297257 1 0 3 0x100080 kqread resolvd 78144 58692 96032 77 3 0x100092 kqread dhcpleased 23811 38734 96032 77 3 0x100092 kqread dhcpleased 96032 44976 1 0 3 0x80 kqread dhcpleased 34201 418108 0 0 3 0x14200 bored smr 6996 487444 0 0 2 0x14200 zerothread 84887 10993 0 0 3 0x14200 aiodoned aiodoned 88109 227535 0 0 3 0x14200 syncer update 43445 404254 0 0 3 0x14200 cleaner cleaner 36361 64815 0 0 3 0x14200 reaper reaper 54253 405711 0 0 3 0x14200 pgdaemon pagedaemon 67656 229636 0 0 3 0x14200 bored viomb 57370 506202 0 0 3 0x40014200 acpi0 acpi0 74271 145116 0 0 3 0x40014200 idle1 33310 210337 0 0 3 0x14200 bored softnet1 41980 209944 0 0 3 0x14200 bored softnet0 66274 364023 0 0 3 0x14200 bored systqmp 1108 18006 0 0 3 0x14200 bored systq 44610 74119 0 0 3 0x14200 tmoslp softclockmp 97284 429531 0 0 3 0x40014200 tmoslp softclock 55041 229375 0 0 3 0x40014200 idle0 1 436299 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11052 12018K 12034K 166960K 12143 0 pcb 17 12K 12K 166960K 17 0 rtable 237 6K 7K 166960K 356 0 pf 31 16K 16K 166960K 31 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 5 0 counters 70 37K 37K 166960K 70 0 ioctlops 0 0K 4K 166960K 33 0 iov 0 0K 4K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1288 81K 81K 166960K 1353 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 4 0K 0K 166960K 4 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1734 201K 291K 166960K 11964 0 file desc 25 93K 117K 166960K 169 0 proc 59 115K 147K 166960K 503 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 2 0K 0K 166960K 7 0 in_multi 99 7K 7K 166960K 99 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 73 334K 334K 166960K 73 0 exec 0 0K 1K 166960K 368 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 264 154K 158K 166960K 3256 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 46 92K 110K 166960K 1279 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 2 0K 0K 166960K 2 0 NDP 11 0K 2K 166960K 27 0 temp 37 9114K 9120K 166960K 3785 0 kqueue 16 24K 27K 166960K 33 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 28 0 0 1 0 1 1 0 8 0 rtpcb 120 39 0 36 1 0 1 1 0 8 0 rtentry 176 111 0 1 5 0 5 5 0 8 0 unpcb 144 58 0 34 1 0 1 1 0 8 0 syncache 336 5 0 5 1 0 1 1 0 8 1 tcpcb 736 50 0 44 4 0 4 4 0 8 3 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 109 0 98 4 0 4 4 0 8 2 nd6 152 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 453 0 0 29 0 29 29 0 8 0 art_table 40 454 0 0 5 0 5 5 0 8 0 art_node 32 111 0 11 1 0 1 1 0 8 0 sysvmsgpl 40 3 0 2 1 0 1 1 0 8 0 semapl 72 2 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1593 0 127 92 0 92 92 0 8 0 ffsino 296 1593 0 127 113 0 113 113 0 8 0 nchpl 144 1819 0 122 63 0 63 63 0 8 0 vnodes 216 1674 0 0 93 0 93 93 0 8 0 namei 1024 5529 0 5529 2 0 2 2 0 8 2 percpumem 16 51 0 0 1 0 1 1 0 8 0 kstatmem 264 25 0 0 2 0 2 2 0 8 0 scxspl 216 6267 0 6267 3 2 1 2 1 8 1 plimitpl 152 44 0 17 2 0 2 2 0 8 0 sigapl 424 470 0 416 7 0 7 7 0 8 0 knotepl 120 294 0 0 9 0 9 9 0 8 0 kqueuepl 224 34 0 22 2 0 2 2 0 8 0 pipepl 344 127 0 100 3 0 3 3 0 8 0 fdescpl 528 454 0 417 3 0 3 3 0 8 0 filepl 160 1623 0 1397 11 0 11 11 0 8 1 lockfpl 104 77 0 75 1 0 1 1 0 8 0 lockfspl 48 6 0 4 1 0 1 1 0 8 0 sessionpl 144 26 0 9 1 0 1 1 0 8 0 pgrppl 48 34 0 9 1 0 1 1 0 8 0 ucredpl 104 152 0 133 1 0 1 1 0 8 0 zombiepl 144 417 0 416 1 0 1 1 0 8 0 processpl 1232 470 0 416 5 0 5 5 0 8 0 procpl 664 524 0 456 6 0 6 6 0 8 0 sockpl 752 207 0 169 7 0 7 7 0 8 2 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 133 0 0 17 0 17 17 0 8 0 mcl2k 2048 19 0 0 3 0 3 3 0 8 0 mextrefs 64 18 0 0 1 0 1 1 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 273 0 0 18 0 18 18 0 8 0 bufpl 272 4775 0 102 312 0 312 312 0 8 0 anonpl 32 8354 0 0 68 0 68 68 0 247 0 amapchunkpl 152 9134 0 8276 34 0 34 34 0 158 0 amappl16 200 1472 0 1447 5 1 4 5 0 8 2 amappl15 192 8 0 8 1 1 0 1 0 8 0 amappl14 184 416 0 415 1 0 1 1 0 8 0 amappl13 176 115 0 105 1 0 1 1 0 8 0 amappl12 168 690 0 653 2 0 2 2 0 8 0 amappl11 160 6 0 6 1 1 0 1 0 8 0 amappl10 152 62 0 52 1 0 1 1 0 8 0 amappl9 144 287 0 286 1 0 1 1 0 8 0 amappl8 136 100 0 99 1 0 1 1 0 8 0 amappl7 128 139 0 128 1 0 1 1 0 8 0 amappl6 120 150 0 148 1 0 1 1 0 8 0 amappl5 112 96 0 89 1 0 1 1 0 8 0 amappl4 104 268 0 253 1 0 1 1 0 8 0 amappl3 96 1570 0 1432 5 1 4 4 0 8 0 amappl2 88 523 0 474 2 0 2 2 0 8 0 amappl1 80 10335 0 9742 14 0 14 14 0 8 1 amappl 88 2560 0 2359 5 0 5 5 0 92 0 uvmvnodes 80 99 0 0 3 0 3 3 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 454 0 416 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 454 0 416 1 0 1 1 0 8 0 vmmpekpl 168 5574 0 5541 2 0 2 2 0 8 0 vmmpepl 168 38054 0 35938 95 0 95 95 0 357 2 vmsppl 488 453 0 416 7 1 6 6 0 8 0 rwobjpl 80 14169 0 13205 23 0 23 23 0 8 1 pdppl 4096 915 0 832 107 20 87 93 0 8 4 pvpl 32 30679 0 0 249 1 248 248 0 265 0 pmappl 256 453 0 416 4 1 3 3 0 8 0 extentpl 40 46 0 28 1 0 1 1 0 8 0 phpool 112 598 0 23 17 0 17 17 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff8396fff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83af0ac0) at __mp_lock+0x192 softintr_dispatch(0) at softintr_dispatch+0x125 dosoftint(0) at dosoftint+0x54 Xsoftclock() at Xsoftclock+0x27 __mp_lock(ffffffff83af0ac0) at __mp_lock+0x192 syscall(ffff80002f379f80) at syscall+0xaf4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x732266a8dee0, count: 5 ddb{0}> trace x86_ipi_db(ffffffff8396fff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83af0ac0) at __mp_lock+0x192 softintr_dispatch(0) at softintr_dispatch+0x125 dosoftint(0) at dosoftint+0x54 Xsoftclock() at Xsoftclock+0x27 __mp_lock(ffffffff83af0ac0) at __mp_lock+0x192 syscall(ffff80002f379f80) at syscall+0xaf4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x732266a8dee0, count: -10 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff834bd003) at panic+0x1e5 __assert(ffffffff834f9dcc,ffffffff8344a1cd,4b7,ffffffff8344a202) at __assert+0x29 uvm_pageunwire(fffffd0008d75e80) at uvm_pageunwire+0x17d uvm_fault_unwire_locked(fffffd006cd479b8,6969d1c2000,6969d5c1000) at uvm_fault_unwire_locked+0x33a uvm_unmap_kill_entry_withlock(fffffd006cd479b8,fffffd006d039d98,0) at uvm_unmap_kill_entry_withlock+0x81 uvm_map_teardown(fffffd006cd479b8) at uvm_map_teardown+0x117 exit1(ffff80003c3eba18,0,0,1) at exit1+0x71b sys_exit(ffff80003c3eba18,ffff80003c40d830,ffff80003c40d780) at sys_exit+0x1a syscall(ffff80003c40d830) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x732266a8dee0, count: 4 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff834bd003) at panic+0x1e5 __assert(ffffffff834f9dcc,ffffffff8344a1cd,4b7,ffffffff8344a202) at __assert+0x29 uvm_pageunwire(fffffd0008d75e80) at uvm_pageunwire+0x17d uvm_fault_unwire_locked(fffffd006cd479b8,6969d1c2000,6969d5c1000) at uvm_fault_unwire_locked+0x33a uvm_unmap_kill_entry_withlock(fffffd006cd479b8,fffffd006d039d98,0) at uvm_unmap_kill_entry_withlock+0x81 uvm_map_teardown(fffffd006cd479b8) at uvm_map_teardown+0x117 exit1(ffff80003c3eba18,0,0,1) at exit1+0x71b sys_exit(ffff80003c3eba18,ffff80003c40d830,ffff80003c40d780) at sys_exit+0x1a syscall(ffff80003c40d830) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x732266a8dee0, count: -11