last executing test programs: 1.774939804s ago: executing program 1 (id=2): aio_waitcomplete(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x4de, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa9cd7361987d486dd60ecea6604a80000fe8000000000000089750e6b000000aaff0200000000000000000000000000010020000000000000000100000093"]) r1 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f00000002c0)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de351365e5e9989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0xffff0000, &(0x7f00000001c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000000340)="99106f82e5662b474e4ebca47b11f4ccc0b0e44f4e56a2664e512f2c1b20fb2818e400e75b1d16e424b408b93c57912b2defa01e28186ba338532255659eaba774ba6252722c33952ea6778be484b78d2166f42fbc87b6de8ee27b17a6cfef9b989957bffa02a092cb94bf453c4ac6b05a", 0x71, 0x101, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast2}, 0x10) lgetfh(0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000500)=""/202, &(0x7f0000000180)=0xca) select(0x0, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x100000000, 0x5, 0xb, 0x1, 0x0, 0xffffffffffffffff}, &(0x7f0000001900)={0x3, 0x933, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000001}, &(0x7f0000000440)) aio_fsync(0x800080, &(0x7f00000008c0)={r2, 0x7, &(0x7f0000000600)="8ee24e34bd3c9d6612aa2256648bed2455e96617def10b713de6f08e3cd09f96a2c74fa4aeb3a7fc8ba2919f3ba70deec722d2a2957f65057fb881e72185ffef40d6e56f06f3a93e9da4c247cefd363dc4e35edbdda0167beead66b2c3a30e1679d4b9d04c94a92c90ff89755294be0e3bda29606390ad05f59a6830015fb082bf8fe9c92557e7c7645ba503bab0673b1f7ba28522abe271a731bacb9541526f58f928e6b11890cb2cac3b74161f9e754d20ceadb2bab9485855a15e8affd1359a", 0xc1, [0xdf8, 0x4], 0x7, 0x5, 0xd, {0x9, 0x1, &(0x7f0000000700)="83fd204803695ef35d6857534c0e994434f362633de53394710c337cbf27fcb16a55e520b5fd4cd7ac1cbfbbd9484a00342e22481a59718efd144a56ae5da2f5273d4dd7c88d9996cc368522525250cf655d5358c684a1686d16d6a4f74ad086ec51873175b27f24f17819edd1f7f4231c749f5ebff6a35d87049fb2346f8d362fa9a159cb54a6f38b22ab1434c38f699149bc018ac0e83ced1a427e508dcf1ce50354601888c9d3385324e78304080a7aae0afaf6c5f54df7"}, {0x3, 0xf, @sigval_int=0xdf4f, @thr={&(0x7f00000007c0)="67660f12520dc4c27145bceb00000011c4c2e991a480290f00000f94a500000100ff77052ee7003667f30f1efcc4c37d1d8d00100000b8c4c27d1dbd0d000000c4e2f12be3", &(0x7f0000000840)="97d6f60a15bb4ddf96d5b608799373c3ad883c93493155d008aff30ee72637936c4b4fc85114650f7f68a069abdc6c740d073facd72a6e5d06ce3fca03e9ad1bf847ed1c7da33fe0cb"}}}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x185) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r5, 0x14040000) syz_emit_ethernet(0x3a, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600200099078000003030700"]) shutdown(r4, 0x1) openat$md(0xffffff9c, &(0x7f0000000100), 0x40000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xc5) r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) mmap(&(0x7f0000548000/0x4000)=nil, 0x4000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) pwritev(r6, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 1.721832937s ago: executing program 0 (id=1): r0 = socket(0x1c, 0x1, 0x0) aio_readv(&(0x7f0000000480)={r0, 0x2, 0x0, 0x0, [0x6, 0x7e5], 0xfffffffe, 0x6, 0x8, {0x8000008, 0xd17, &(0x7f0000000b00)="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"}, {0x2, 0x1d, @sival_int=0x5, @spare=[0x8187, 0x1, 0x4, 0x3, 0x1, 0x101, 0x4, 0x766]}}) syz_extract_tcp_res(&(0x7f00000000c0), 0x9ba7, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1) close(r1) r3 = socket(0x1c, 0x1, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') sendto$inet6(0xffffffffffffffff, &(0x7f0000002700)="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", 0x4ff, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r4 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@rand_addr=0x7fffffff, @loopback, r5}, 0xc) r6 = socket(0x2, 0x1, 0x0) ioctl$BIOCGETBUFMODE(r2, 0x4004427d, &(0x7f0000001a80)) cap_fcntls_limit(r0, 0x1) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast1}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x8000, 0xfffffffffffffff3, 0x5, 0x8, 0x5, 0x1, [0x7, 0x10001, 0x5, 0x81]}, {0x401, 0xfffffffffffffffd, 0x8, 0x20000000, 0x80, 0x8, [0x0, 0x3, 0x800000000003, 0x7]}, {0x7ffe, 0xfffffffffffffff8, 0x8010, 0xc0000201, 0x6, 0xffff, [0x8, 0x8, 0x400000000008, 0x7]}, {0x4, 0xfffffffffffffff3, 0xba, 0x200, 0xb, 0x4, [0x0, 0x8, 0xc477, 0x4]}, {0x8, 0xfffffffffffffffa, 0xc002, 0x0, 0x7, 0x120, [0x1, 0x5, 0x9, 0x4f8b070d]}, {0xd8, 0xfffffffffffffffb, 0x4, 0x1, 0x0, 0x10001, [0x2cd2, 0x8, 0xffffffffffffffff, 0x200]}], 0x6, 0x0, 0x0, &(0x7f00000003c0)={0x5, 0x15}) r7 = semget$private(0x0, 0x2, 0x778) __semctl$IPC_STAT(r7, 0x0, 0x2, 0x0) r8 = fork() fork() wait4(r8, 0x0, 0x1, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0xca1, &(0x7f0000000440), 0x0, [0xc7, 0x4], 0x8, 0x8, 0x4, {0x8000000f, 0x7}, {0x1, 0x8, @sigval_int=0xc, @spare=[0x9, 0x8, 0x1, 0xd47, 0x3, 0x6, 0x7]}}) ioctl$SMB_BWRITE(r1, 0x801c690a, &(0x7f0000000340)={0xff, 0x8, 0xf, @byte=0x4, @buf="28ef", 0x7, &(0x7f00000002c0)=0x3, 0x1, &(0x7f0000000300)=0xfb, 0x1}) extattr_delete_link(&(0x7f0000001ac0)='./file0\x00', 0x2, &(0x7f0000001b00)='\x02') sendto$unix(r6, 0x0, 0x0, 0x20181, &(0x7f0000001b40)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mincore(&(0x7f0000a40000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4103) 1.694560233s ago: executing program 2 (id=3): socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="8e72b778f06592637c95bb707aa076de", 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13b}], 0x1, 0x0, 0x0, 0x81}, 0x0) r2 = socket(0x2, 0xb9ac48817114e5b2, 0x2) shutdown(r2, 0x2) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6060626000302c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa020090780000000165b20a5500011d00fe800000c96c000000000000000000bbfe8000000000000000000000000000bb81393536673e115eddaa42b18a999d53"]) r3 = socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, 0x0, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0) mount(&(0x7f0000000280)='geli\x00', 0x0, 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xa, 0x0, &(0x7f0000000080)) sendto(r5, &(0x7f0000000300)="0814", 0x2, 0x100, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x1000, 0x0) r7 = socket(0x2, 0x1, 0x0) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10) sendto$inet(r7, &(0x7f0000000600)="c395ef63", 0x4, 0x20104, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10) shutdown(r7, 0x1) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 1.632504723s ago: executing program 3 (id=4): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) fpathconf(r0, 0x3f) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) dup2(r1, r1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x7}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000000180)=ANY=[@ANYBLOB="aafe00000000000000aaaaaa8100030008004b00004000640000005f1078ffffffffac1400aa0717fb00000000ac1400bbac1400bbe0000001ac1400aa000d00907800070000000000020000ca3f00000011"]) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) getpriority(0x0, 0xffffffff) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) aio_waitcomplete(0x0, 0x0) rfork(0x1000) r3 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0xe09, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600000210dd3060000cbe2d4c6e69ca27400001b00000000fe8000000000000000000000000000aa4e214e23d985528be0cbe57c9133d851dfc52e1b57b1c65f069fbfb1d94798124f189373660159b17ac70b3eb31525c7af1edb87642cc2264ece30358a542f0103bedb8b3d3af8576adb460f38b713c1173bf3220ab233b8dae7df026fc8c2b592482a73330872526ab2f1ce4923a4a93945c6a1f0d2cd2577196d80426bdc7ed8dfb7581cef4a314bf82d0ad3987fe44e52e85ae2b10326d3", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"]) r4 = socket(0x1b, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000080)="02071b00220000008e4ca277fce00d8f", 0x10, 0x300, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) socket(0x10, 0x1, 0x0) r5 = socket$inet6(0x1c, 0x2, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000774000/0x3000)=nil, 0x3000, 0x5) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') bind$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c) connect$inet6(r5, &(0x7f0000000300)={0xffffffffffffff0b, 0x1c, 0x1, 0x4, @mcast1}, 0x1c) sendmsg(r5, &(0x7f0000002340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9e78, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000ef9b0a7f83279d43d58d2541e5aa8a02569ecb084c124a47127052007416e4520205a36dd7e61e9dc69bce00"/71], 0x10}, 0x20004) 707.262446ms ago: executing program 1 (id=5): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) socket(0x1c, 0x1, 0x0) mkdir(0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x101) r0 = socket(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r2, 0x8008745b, &(0x7f00000003c0)="28a7c7f9812306") r3 = socket(0x1c, 0x10000000, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty, 0xfffffffc}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) aio_mlock(&(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffff, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x5, @ke_flags=0x44}}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000000)="e600100000000000", 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000000)="e600100000000000", 0x8) r6 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) setsockopt$inet_group_source_req(r5, 0x0, 0x55, &(0x7f0000000600)={0x1, {{0x10, 0x2, 0x1, @multicast2}}, {{0x10, 0x2, 0x0, @broadcast}}}, 0x104) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1aa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000086dd602e5cea01703c0020010000000000000000000000000002ff0200000000000000000000000000012b0a01"]) socketpair(0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000180)='./file/file0/../\x00', &(0x7f0000002d80)) ioctl$EFIIOC_VAR_NEXT(r2, 0xc0244505, 0x0) 701.514987ms ago: executing program 0 (id=6): socket$inet_icmp_raw(0x2, 0x3, 0x1) aio_waitcomplete(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000040)={0x1f, 0x0, 0x10, &(0x7f0000000240)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0x2d7, [0x0, 0x2, 0x0, 0xffffffff]}) r1 = socket(0x1c, 0x3, 0xa) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, &(0x7f0000000240), 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYRES64=r2]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r3, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x2, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0xc1f0c3c432b37d0e, 0x1, 0x0) fpathconf(r5, 0x3f) r6 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) dup2(r6, r6) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r7, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYRES64=r5, @ANYRES8=r5, @ANYRES8=r1, @ANYRES32, @ANYRES8=r5, @ANYRESDEC=r4, @ANYRESHEX=r6], 0x38) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x6}, 0x1c) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r8 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x20) ftruncate(r8, 0x3862) open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) 540.716048ms ago: executing program 3 (id=7): r0 = fork() wait4(r0, 0x0, 0x4, 0x0) r1 = socket(0x26, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) open(&(0x7f00000004c0)='./file0\x00', 0x8000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) ktimer_create(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) aio_readv(&(0x7f00000004c0)={r2, 0xfffffffffffffff9, &(0x7f0000000140)="a23d1e14cfe9b5d2b6aa6612d25ef0cba97ca88964d9d2298751e7c7853d927235a0836b6577aef8bc78e0ba74b1a568400d3a8ebf0aa11997b8cbdec251f715ff3ca84e002efe285c9c45e3785d5a776a9931a8ae656edc73900392f9042912e1fdbe4bbe66903d5c88f9b42aa7ff123e958ecce9a076fc4a30bf33f052", 0x7e, [0x4, 0x1], 0x6, 0x20, 0x488, {0x9, 0x6, &(0x7f0000000100)="c77a8e2df287bc4bab"}, {0x3, 0x15, @sigval_ptr=0x4, @ke_flags=0xc069}}) bind$inet(r2, 0x0, 0x0) setitimer(0x1, 0x0, 0x0) ioctl$SMB_BREAD(0xffffffffffffffff, 0xc01c690b, &(0x7f0000000400)={0x81, 0xb, 0xfff9, @word, @buf="18a5", 0x8, &(0x7f0000000200)=0x6, 0x1, 0x0}) sendto(r2, &(0x7f0000000380)="8e7414", 0x3, 0x20005, 0x0, 0x0) socket(0x1c, 0x1, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x8, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x7, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000d80)={0x1, 0x20, @sigval_ptr=0xe, @spare=[0x4005, 0x5, 0x6, 0x2, 0x8, 0x7, 0xfd926ff, 0x9]}) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000000c0)={0x15, 0x24, 0x10, &(0x7f0000000280)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0, 0x6, 0xfdffff85, [0x0, 0x0, 0x0, 0x6e4]}) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0, @multicast2}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) shm_unlink(&(0x7f0000000080)='./file0\x00') 0s ago: executing program 2 (id=8): minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() pipe2(0x0, 0x100004) aio_waitcomplete(0x0, 0x0) r0 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x100000, 0x0) ioctl$MDIOCATTACH(r0, 0xc1b46d00, &(0x7f0000000300)={0x5, 0x40, 0x2, &(0x7f0000000140)='./file0\x00', 0x6000000000, 0x0, 0xffff, 0xc, 0x5, 0x277fc60f, &(0x7f0000000200)='&\x00', [0x1, 0x3, 0x1ff, 0x101, 0x7, 0x9, 0x5, 0x80000001, 0x76fcfc26, 0x7, 0x18, 0x1ad71ddb, 0x1, 0xf, 0x6, 0x6, 0xfffffff2, 0x2, 0xfffffffa, 0x2, 0x0, 0x39, 0x100, 0x6, 0x6, 0x4, 0x9, 0x6, 0xffffffff, 0x3, 0xfff, 0x7, 0x8, 0xfff, 0x9, 0x7, 0x48a, 0x6, 0x2fb3f91d, 0x38, 0x80, 0x1, 0x4942, 0x9d9c, 0x3, 0x7fff, 0x7, 0x8, 0xeb, 0x7ff, 0x0, 0x4, 0xfffff2f3, 0x40, 0x0, 0x0, 0xfffffffb, 0x8, 0x5, 0xffff5fdf, 0xa6, 0x26, 0x2, 0x4, 0x8, 0x8f48, 0x0, 0x10, 0x80, 0x8, 0xd07, 0x9df84f00, 0xd, 0x1, 0x1ff, 0x6, 0x1, 0x7, 0x5, 0x6, 0x10001, 0x9, 0xab7, 0x2400000, 0x3, 0xfff, 0x7, 0x0, 0x6, 0x0, 0xc6, 0x10000, 0x6, 0x6, 0x8, 0xffff]}) r1 = socket(0x1c, 0x1, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0x187, &(0x7f0000000180)}) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)={0x1, 0x8, 0x7000, 0x8}) lchflags(&(0x7f0000001780)='./file0\x00', 0x2) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x80) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendto(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x4, @empty, 0x6}, 0x1c) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) connect(r2, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x6, @rand_addr="11ea964c0c053bdbf3c9ae83f1bdf1de", 0x3}, 0x1c) pipe2(0x0, 0x100004) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000000)=0x7fffffff, 0x4) connect(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x1}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts. lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0058125688 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 2nd 0xffffffff83cccac0 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81681831 at witness_checkorder+0x781 #1 0xffffffff81506877 at __mtx_lock_flags+0x187 #2 0xffffffff8186b54c at tunifioctl+0x15c #3 0xffffffff8184677e at ifhwioctl+0xefe #4 0xffffffff8184a972 at ifioctl+0xde2 #5 0xffffffff816905da at kern_ioctl+0x4ca #6 0xffffffff8169001e at sys_ioctl+0x36e #7 0xffffffff82164702 at amd64_syscall+0x4e2 #8 0xffffffff82109ccb at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81682702 at witness_checkorder+0x1652 #1 0xffffffff815704a9 at _sx_xlock+0x139 #2 0xffffffff8186b47a at tunifioctl+0x8a #3 0xffffffff8184762b at ifhwioctl+0x1dab #4 0xffffffff81868ee2 at tunioctl+0xd92 #5 0xffffffff811dd876 at devfs_ioctl+0x266 #6 0xffffffff82326ce7 at VOP_IOCTL_APV+0x87 #7 0xffffffff817ede47 at vn_ioctl+0x3c7 #8 0xffffffff811de739 at devfs_ioctl_f+0x69 #9 0xffffffff816905da at kern_ioctl+0x4ca #10 0xffffffff8169001e at sys_ioctl+0x36e #11 0xffffffff80442dd7 at freebsd32_ioctl+0x607 #12 0xffffffff822eec12 at ia32_syscall+0x4d2 #13 0xffffffff8210a52f at int0x80_syscall_common+0x9c Sleeping thread (tid 100143, pid 827) owns a non-sleepable lock KDB: stack backtrace of thread 100143: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056dd2b40 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056dd2b70 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056dd2bd0 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056dd2d90 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056dd2e50 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056dd2f10 ifhwioctl() at ifhwioctl+0x1dab/frame 0xfffffe0056dd31d0 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056dd32f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056dd33e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056dd3410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056dd3620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056dd3670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056dd3750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056dd38d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056dd3d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056dd3f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 panic: sleeping thread holds tun_mtx cpuid = 0 time = 1758106518 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7be50 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7bfb0 vpanic() at vpanic+0x257/frame 0xfffffe0056c7c170 panic() at panic+0xb5/frame 0xfffffe0056c7c230 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056c7c280 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056c7c2f0 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056c7c430 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056c7c520 tuninit() at tuninit+0x76/frame 0xfffffe0056c7c570 ether_ioctl() at ether_ioctl+0x1b4/frame 0xfffffe0056c7c5b0 tunifioctl() at tunifioctl+0x3c2/frame 0xfffffe0056c7c670 in_control_ioctl() at in_control_ioctl+0x1744/frame 0xfffffe0056c7c870 ifioctl() at ifioctl+0xe51/frame 0xfffffe0056c7cab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056c7cb90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056c7cd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056c7cf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056c7cf30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x823a692ca, rsp = 0x8202aeaa8, rbp = 0x8202aeaf0 --- KDB: enter: panic [ thread pid 833 tid 100148 ] Stopped at kdb_enter+0x6e: movq $0,0x259f897(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82804fe0 .str.27 rsp 0xfffffe0056c7bf90 rbp 0xfffffe0056c7bfb0 rsi 0 rdi 0xffffffff81642f99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0054062780 r13 0xfffffffffffffffe r14 0xffffffff82804fe0 .str.27 r15 0 rip 0xffffffff8162c37e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f897(%rip) db> show proc Process 833 (ifconfig) at 0xfffffe00540f7010: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 830 at 0xfffffe00540db010 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /sbin/ifconfig -n tap1 inet alias 0.0.0.0 netmask 255.0.0.0 broadcast 255.255.255.255 up reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541156d8 (map 0xfffffe00541156d8) (map.pmap 0xfffffe0054115778) (pmap 0xfffffe00541157e8) threads: 1 100148 L *tun_mtx 0xfffffe0007805a80 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 833 830 423 0 L *tun_mtx 0xfffffe0007805a80 ifconfig 832 831 771 0 S uwait 0xfffffe006dec1180 syz-executor 831 771 771 0 R (threaded) syz-executor 100118 RunQ syz-executor 100145 S aiowc 0xfffffe005410c388 syz-executor 100149 S uwait 0xfffffe00584eb380 syz-executor 830 820 423 0 S wait 0xfffffe00540db010 sh 829 828 772 0 S uwait 0xfffffe00584e9100 syz-executor 828 772 772 0 R (threaded) syz-executor 100134 RunQ syz-executor 100139 S wait 0xfffffe00540f7568 syz-executor 100141 S uwait 0xfffffe007772c480 syz-executor 827 770 770 0 R (threaded) syz-executor 100133 RunQ syz-executor 100136 S lockf 0xfffffe005858f080 syz-executor 100143 D tun_ioc 0xffffffff83cccac0 syz-executor 100146 S uwait 0xfffffe00584eae00 syz-executor 825 1 825 0 Ss select 0xfffffe00586132c0 dhclient 822 1 769 0 S uwait 0xfffffe0057d94b80 syz-executor 821 1 769 0 S uwait 0xfffffe0057d94a80 syz-executor 820 800 423 0 S wait 0xfffffe00540d9000 dhclient 812 0 0 0 DL aiordy 0xfffffe00540f8018 [aiod4] 810 0 0 0 DL aiordy 0xfffffe005410eac0 [aiod3] 809 0 0 0 DL aiordy 0xfffffe005409eab8 [aiod2] 808 0 0 0 DL aiordy 0xfffffe00540daab8 [aiod1] 800 423 423 0 S wait 0xfffffe005409f010 sh 772 768 772 0 R syz-executor 771 768 771 0 R syz-executor 770 768 770 0 R syz-executor 769 768 769 0 R CPU 1 syz-executor 768 766 766 0 R syz-executor 766 764 766 0 Ss sigsusp 0xfffffe00540050c8 csh 764 681 764 0 Ss select 0xfffffe0057de09c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0058279cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582778b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0058277cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00582780b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00582784b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00586308b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00582788b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058278cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058630cb0 getty 743 1 17 0 S+ piperd 0xfffffe005982c140 logger 742 741 17 0 S+ nanslp 0xffffffff83bacc81 sleep 741 1 17 0 S+ wait 0xfffffe00540d9558 sh 685 1 685 0 Ss nanslp 0xffffffff83bacc80 cron 681 1 681 0 Ss select 0xfffffe00586138c0 sshd 494 1 494 0 Ss select 0xfffffe00586137c0 syslogd 423 1 423 0 Ss wait 0xfffffe005409dab0 devd 422 1 422 65 Ss select 0xfffffe0057ddbf40 dhclient 337 1 337 0 Ss select 0xfffffe0057ddbdc0 dhclient 334 1 334 0 Ss select 0xfffffe0058613840 dhclient 16 0 0 0 DL syncer 0xffffffff83cca8a0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005409d558 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 RunQ [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00586300e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d13d00 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf9dc8 [dom0] 100081 D launds 0xffffffff83cf9dd4 [laundry: dom0] 100082 D umarcl 0xffffffff81e11420 [uma] 7 0 0 0 DL - 0xffffffff839255f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84865f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff84621700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ef340 [doneq0] 100046 D - 0xffffffff838ef2c0 [async] 100075 D - 0xffffffff838ef140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf56a0 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b55660 [g_event] 100038 D - 0xffffffff83b55680 [g_up] 100039 D - 0xffffffff83b556a0 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 L *tun_mtx 0xfffffe0007805a80 [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 RunQ [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf6140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776aa00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776a900 [jail_remove taskq] 100012 D - 0xfffffe000776a800 [bus taskq] 100015 D - 0xfffffe000776a500 [thread taskq] 100017 D - 0xfffffe000776a300 [aiod_kick taskq] 100018 D - 0xfffffe000776a200 [deferred_unmount ta] 100019 D - 0xfffffe000776a100 [inm_free taskq] 100020 D - 0xfffffe000776a000 [in6m_free taskq] 100021 D - 0xfffffe0007769e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769a00 [firmware taskq] 100040 D - 0xfffffe0007769900 [crypto_0] 100041 D - 0xfffffe0007769900 [crypto_1] 100056 D - 0xfffffe0057de6d00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6c00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6b00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6a00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff828096c0 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776ab00 [mca taskq] 100074 D - 0xfffffe0007769700 [CAM taskq] 100076 D - 0xfffffe00593fd400 [ipsec_offload] 100142 D - 0xfffffe00593fcc00 [netlink_socket (PID] db> show all locks Process 833 (ifconfig) thread 0xfffffe0054062780 (100148) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cccac0) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 exclusive sx in_control (in_control) r = 0 (0xffffffff83ccf6e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367 Process 827 (syz-executor) thread 0xfffffe0054109000 (100143) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0058125688) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 Process 769 (syz-executor) thread 0xfffffe00540d6000 (100105) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ce12d8) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:14492 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df36070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3386 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df37228) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4863 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cf0de0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cf0c00) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ccee60) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5188K 506 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35121 2069K 35196 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 328 1106K 350 vfscache 3 1025K 3 pcb 25 669K 62 inodedep 72 539K 99 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 262K 903 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 85 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 23 134K 31 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 195 38K 984 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1844 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 15 19K 16 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 44 eventhandler 163 14K 163 ether_multi 162 13K 172 ifnet 7 13K 7 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 4 9K 67 plimit 23 9K 362 cred 23 9K 199 in6_multi 65 9K 65 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 dirrem 22 6K 45 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 kqueue 63 5K 843 UMA 268 5K 268 pf_ifnet 10 5K 19 diradd 34 5K 62 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 59 4K 835 acpisem 28 4K 28 DEVFSP 47 3K 51 proc-args 87 3K 1891 terminal 11 3K 11 lockf 28 3K 38 session 21 3K 34 indirdep 10 3K 10 acpidev 20 3K 20 hhook 8 3K 10 mkdir 18 3K 40 clone 9 3K 9 uidinfo 3 3K 8 kcovinfo 36 3K 36 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CC Mem 16 2K 29 in_multi 8 2K 10 ip6ndp 12 2K 13 selfd 28 2K 5961 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 newdirblk 12 2K 20 crypto 7 2K 7 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 31 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 inpcbpolicy 30 1K 192 CAM periph 4 1K 271 osd 21 1K 46 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 cryptodev 6 1K 39 freefile 3 1K 15 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 30 freeblks 1 1K 29 ip_msource 4 1K 4 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 in_mfilter 4 1K 9 feeder 7 1K 7 tcpfunc 3 1K 3 ip_moptions 3 1K 4 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3339 filecaps 4 1K 74 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 3 sctp_atky 0 0K 3 sctp_atcl 0 0K 3 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 4 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 185 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13597 ioctlops 0 0K 96 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8344 1054 12101 0 254 38494208 0 tcp_log 416 816 5286 8634 0 254 2538432 0 mbuf 256 8647 1015 16018 0 254 2473472 0 BUF TRIE 152 207 11597 409 0 62 1794208 0 malloc-384 384 4140 30 4152 0 30 1601280 0 malloc-128 128 11544 174 11556 0 126 1499904 0 malloc-4096 4096 334 2 577 0 2 1376256 0 UMA Slabs 0 112 10962 12 10962 0 126 1229088 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 14 1 17 0 1 983040 0 RADIX NODE 152 6054 233 26434 0 62 955624 0 vmem btag 56 16546 53 16546 0 254 929544 0 FFS inode 1168 541 33 557 0 8 670432 0 sctp_ep 1152 0 511 3 0 254 588672 0 socket 1024 43 465 1396 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 142 10 1062 0 8 311296 0 VM OBJECT 248 1187 61 13545 0 62 309504 0 malloc-2048 2048 6 138 1038 0 8 294912 0 malloc-4096 4096 65 3 840 0 2 278528 0 VNODE 440 577 53 595 0 30 277200 0 THREAD 1860 135 9 149 0 8 267840 0 malloc-64 64 3863 232 3869 0 254 262080 0 malloc-2048 2048 107 13 351 0 8 245760 0 malloc-16 16 14467 283 14538 0 254 236000 0 DEVCTL 1024 19 201 147 0 0 225280 0 malloc-16384 16384 11 1 40 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5326 344 5373 0 254 181440 0 malloc-128 128 1225 170 25574 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1174 0 254 165120 0 FFS2 dinode 256 541 89 556 0 62 161280 0 MAP ENTRY 96 1392 246 42220 0 126 157248 0 FPU_save_area 832 137 25 165 0 16 134784 0 S VFS Cache 104 1017 270 1067 0 126 133848 0 malloc-65536 65536 0 2 56 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 117 11 302 0 16 131072 0 mbuf_packet 256 2 506 143 0 254 130048 0 ksiginfo 112 51 993 72 0 126 116928 0 malloc-128 128 709 190 3971 0 126 115072 0 malloc-256 256 393 42 538 0 62 111360 0 malloc-128 128 653 122 1273 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 13 0 1 98304 0 PROC 1368 58 8 833 0 8 90288 0 malloc-8192 8192 9 2 92 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 5 0 7 0 1 81920 0 malloc-4096 4096 15 5 215 0 2 81920 0 filedesc0 1072 59 11 835 0 8 75040 0 g_bio 408 0 180 4776 0 30 73440 0 128 Bucket 1024 47 20 253 0 16 68608 0 malloc-64 64 809 262 2476 0 254 68544 0 malloc-64 64 634 437 7617 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 12 4 495 0 2 65536 0 malloc-1024 1024 26 38 557 0 16 65536 0 malloc-256 256 174 81 857 0 62 65280 0 malloc-256 256 151 104 540 0 62 65280 0 malloc-256 256 181 74 248 0 62 65280 0 ertt_txseginfo 40 2 1614 1634 0 254 64640 0 tcp_bbr_map 128 0 403 318 0 126 51584 0 32 Bucket 256 62 133 719 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 12808 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 64 Bucket 512 66 30 1698 0 30 49152 0 malloc-384 384 114 6 503 0 30 46080 0 da_ccb 544 0 84 1284 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 16 17 29 0 8 43032 0 pcpu-8 8 4721 399 4884 0 254 40960 0 VMSPACE 584 39 31 816 0 16 40880 0 udp_inpcb 408 11 79 151 0 30 36720 0 malloc-64 64 22 545 13535 0 254 36288 0 malloc-64 64 31 536 51 0 254 36288 0 malloc-64 64 224 343 1032 0 254 36288 0 malloc-64 64 68 499 917 0 254 36288 0 malloc-128 128 19 260 163 0 126 35712 0 malloc-128 128 7 272 27 0 126 35712 0 malloc-128 128 121 158 588 0 126 35712 0 malloc-128 128 28 251 288 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 73 17 81 0 30 34560 0 malloc-384 384 73 17 73 0 30 34560 0 malloc-256 256 27 108 461 0 62 34560 0 malloc-256 256 5 130 61 0 62 34560 0 malloc-256 256 49 86 214 0 62 34560 0 malloc-256 256 17 118 282 0 62 34560 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 9 7 27 0 8 32768 0 malloc-2048 2048 3 13 48 0 8 32768 0 malloc-2048 2048 9 7 32 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 17 15 1006 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 13 51 19 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 10 54 30 0 30 32768 0 malloc-512 512 2 62 9 0 30 32768 0 malloc-512 512 4 60 6 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 38 0 126 31680 0 clpbuf 2624 0 12 16 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 351 531 4189 0 254 28224 0 16 Bucket 144 54 142 252 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 AIO 208 3 130 7 0 62 27664 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 pipe 736 21 12 296 0 16 24288 0 PWD 40 19 587 108 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 187 113 6913 0 126 24000 0 8 Bucket 80 57 243 325 0 126 24000 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 25 35 547 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 ripcb 376 3 57 12 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 16 264 29 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 73 557 379 0 254 20160 0 malloc-32 32 18 612 113 0 254 20160 0 malloc-32 32 156 474 1293 0 254 20160 0 malloc-32 32 60 570 85 0 254 20160 0 malloc-32 32 125 505 133 0 254 20160 0 malloc-32 32 16 614 20 0 254 20160 0 2 Bucket 32 51 579 334 0 254 20160 0 KNOTE 160 1 124 9 0 62 20000 0 AIOCB 552 1 34 4 0 16 19320 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-4096 4096 1 3 7 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 malloc-16 16 512 488 3415 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 1 500 2714 0 254 12024 0 malloc-16 16 44 706 1398 0 254 12000 0 malloc-16 16 9 741 15 0 254 12000 0 malloc-16 16 41 709 97 0 254 12000 0 malloc-16 16 55 695 25039 0 254 12000 0 malloc-16 16 15 735 16 0 254 12000 0 malloc-16 16 8 742 13 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 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