last executing test programs: 46.861366474s ago: executing program 0 (id=1): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) r2 = socket(0x1c, 0x1, 0x0) listen(r2, 0x5) r3 = kqueue() kevent(r3, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0xbffffffffffffffe]}, {0x4, 0xffffffffffffffff, 0xc708, 0x0, 0x0, 0x0, [0x0, 0x0, 0x7fff]}], 0x2, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) setitimer(0x1, &(0x7f0000000240)={{0x7, 0x9}, {0x2, 0x9}}, &(0x7f0000000280)) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500003c0000000000019078ac1400bbe00000010305907800000004d6730007006708000642000900000000e000000188020000ff001fdef45f24a3"]) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f00000002c0)={0x8000000040000000, 0x7}) sendmsg$unix(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r4, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) procctl$PROC_TRAPCAP_CTL(0x2, 0x0, 0x9, &(0x7f0000001780)=0x4) bind$inet6(r1, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="4b8000000000810042fa36f2022908210e59e5e98e75c9ef1df61f2298170eb79a27b58adfb0b49e64bf5eb7cba8c9f78610f0311fa9e19a2668fd92dbf6898a1bfe53e1761712b1d535a11c2b20bf36c3c9194559f2600235fad2b5ea3ba5e869a121c939d7e6116fa8597dbda4f256411f4bef984c6f02d6d34095472ced82e9b8ec06086f1a85bf137cec8b91fe81cf70c06184d714d261dbe12c5ea8a3aaee850eae54ed1530827489de0a9842277e7ecd1f4b1d204bd3b3019692cf6ad113ad8cb8bc75db159cb1709785671180879d02a6561a24"], 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BIOCSRTIMEOUT(r6, 0x40047477, &(0x7f0000002c80)) r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r7, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x10000, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1]}) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) chdir(0x0) setreuid(0xee00, 0x0) getuid() r8 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r8, 0x29, 0x25, 0x0, 0x0) 41.836326188s ago: executing program 0 (id=9): openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1a3) r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) ftruncate(r1, 0x3862) fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x7, 0x7cfe1424}, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x110) sendfile(r2, 0xffffffffffffffff, 0xb00, 0x40, &(0x7f0000000000)={&(0x7f0000000040)=[{&(0x7f0000000200)="aa09", 0x2}], 0x1, 0x0}, 0x0, 0x0) setuid(0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r3, 0x6, 0x27, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000200)="727f4c98e6e3b6d62e0c003ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e800000000009d7f894e966364166f5f775c7ecdeb286802ca29fce95abf9c6afcd165c4b1e5e45f26", 0x60, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x8) linkat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xffffffffffffffff, 0x0, 0x4000) r4 = shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x1000) shmdt(r4) r5 = fcntl$getown(0xffffffffffffffff, 0x5) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000100)={0x1, 0x0, r5, 0x7fffffff, r5}) open(0x0, 0x80000000000206, 0x0) r6 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(0x0, 0x2, 0xd1) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) rfork(0x85000) 41.605443061s ago: executing program 0 (id=11): openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1a3) r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) ftruncate(r1, 0x3862) fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x7, 0x7cfe1424}, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x110) sendfile(r2, 0xffffffffffffffff, 0xb00, 0x40, &(0x7f0000000000)={&(0x7f0000000040)=[{&(0x7f0000000200)="aa", 0x1}], 0x1, 0x0}, 0x0, 0x0) setuid(0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r3, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) sendto$inet(r3, &(0x7f0000000200)="727f4c98e6e3b6d62e0c003ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e800000000009d7f894e966364166f5f775c7ecdeb286802ca29fce95abf9c6afcd165c4b1e5e45f26", 0x60, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x8) linkat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xffffffffffffffff, 0x0, 0x4000) r4 = shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x1000) shmdt(r4) r5 = fcntl$getown(0xffffffffffffffff, 0x5) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000100)={0x1, 0x0, r5, 0x7fffffff, r5}) open(0x0, 0x80000000000206, 0x0) r6 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(0x0, 0x2, 0xd1) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) rfork(0x85000) 40.808821209s ago: executing program 0 (id=17): r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES8], 0x401, 0x0) msgsnd(r0, &(0x7f0000001f40)=ANY=[], 0x401, 0x0) open$dir(0x0, 0x50204, 0x100) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="02000014"], 0x8, 0x0) r1 = fhopen(&(0x7f0000000280)={{[0xf7c7, 0x9]}, {0x9, 0x5, "06ee6dd1adbfba9aeaf70da4292cd88a"}}, 0x40000) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000300), 0x0, &(0x7f00000004c0), 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f00000002c0)=""/62, 0x3e}], 0x3, 0x1ff) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x5c, 0xfffffffffffffffa, 0xc000, 0x8, 0x57, 0x2, [0x1b59, 0x9, 0x3, 0x6]}], 0x1, 0x0, 0x0, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r3, 0x0, 0x189) 39.828717752s ago: executing program 0 (id=26): execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000200)='.)(#./:+\\}@{[\x00\x90\x8f}8\tC\x8bH\xee)jj\x0f8l\tc\xfax\xfb8\x13]\x13\x82\xeb\x9f\x90\x97y^x\xf0\xb22\x8b5[\xba\x17\xff\f\x93J,}\xac8Xm\x8a\xd5'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000029000/0x800000)=nil, 0x800000, 0x3, 0x20011, r3, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) aio_readv(&(0x7f0000000480)={0xffffffffffffffff, 0x3, &(0x7f0000000880)="44b0c8a183f77e06f935d85fc9fb879d", 0x10, [0x6, 0x7e5], 0xfffffffe, 0x18, 0x8, {0x8, 0xd16, 0x0}, {0x4, 0x20, @sival_int=0x4, @thr={0x0, 0x0}}}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES8, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES64=r4, @ANYRESOCT, @ANYRES64=r4], 0x100}, 0x20180) lio_listio(0x1, &(0x7f0000002840), 0x0, 0x0) statfs(&(0x7f00000012c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000008c0)) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x3c, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0x8, 0x3ff, 0xf914}, &(0x7f0000000100)=0x90) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 2.605805354s ago: executing program 1 (id=369): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) cpuset_setdomain(0x0, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14b}], 0x1, 0x0, 0x0, 0x81}, 0x0) r3 = socket(0x26, 0x2, 0x0) r4 = socket(0x26, 0x2, 0x0) bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r6 = socket(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000140)=0xffffffff, 0x4) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xc, @local={0xfe, 0x80, '\x00', 0x0}, 0xc}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e0000002100000008400000009000000e00000021c"], 0x4c, 0x185}, 0x4) rfork(0x85000) 2.118187469s ago: executing program 1 (id=374): profil(0x0, 0x0, 0x5, 0x0) profil(&(0x7f0000000000)="53d459bcd071f5290c30f3ee14638dbf4f2309bd9fa68b83cdd1fb23e1119847fd4c4b4cb223c436b260a849abe7aa91e1b6ce941bf6c06d3ac41ec0a21f79", 0x3f, 0x1, 0x2da7) fork() 1.952253755s ago: executing program 1 (id=376): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000600)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x4, {0x6, 0x4, 0x3, 0x1c, 0xa, 0x67, 0x800, 0x6, 0x14, 0x9, @empty, @broadcast, {[@generic={0x88, 0x2}]}}, "e095c496"}}}}}) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) procctl$PROC_TRAPCAP_CTL(0x2, 0x0, 0x9, &(0x7f0000001780)=0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="617bbdefa889b700000028e4f6be81036d89b6afd556815883064614daff4611eb96d44fc3227f85e3213fbf5cf974b6a01b7a6f3dedd8ff24bc77695a38"], 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BIOCSRTIMEOUT(r3, 0x40047477, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) chdir(0x0) setreuid(0xee00, 0x0) getuid() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, 0x0, 0x0) bindat$unix(0xffffffffffffffff, r1, &(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa) r4 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x25, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000a40)=""/82, 0x52) 1.223616404s ago: executing program 1 (id=379): setitimer(0x7c10a0d868b16d15, &(0x7f0000000080)={{0xfffffffffffffffc, 0x4}, {0x0, 0x6}}, 0x0) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000200)='.)(#./:+\\}@{[\x00\x90\x8f}8\tC\x8bH\xee)jj\x0f8l\tc\xfax\xfb8\x13]\x13\x82\xeb\x9f\x90\x97y^x\xf0\xb22\x8b5[\xba\x17\xff\f\x93J,}\xac8Xm\x8a\xd5'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000029000/0x800000)=nil, 0x800000, 0x3, 0x20011, r3, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) aio_readv(&(0x7f0000000480)={0xffffffffffffffff, 0x3, &(0x7f0000000880)="44b0c8a183f77e06f935d85fc9fb879d", 0x10, [0x6, 0x7e5], 0xfffffffe, 0x18, 0x8, {0x8, 0xd16, 0x0}, {0x4, 0x20, @sival_int=0x4, @thr={0x0, 0x0}}}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES8, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES64=r4, @ANYRESOCT, @ANYRES64=r4], 0x100}, 0x20180) lio_listio(0x1, &(0x7f0000002840), 0x0, 0x0) statfs(&(0x7f00000012c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000008c0)) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x3c, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0x8, 0x3ff, 0xf914}, &(0x7f0000000100)=0x90) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 1.196795881s ago: executing program 2 (id=380): openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1a3) r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) ftruncate(r1, 0x3862) fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x7, 0x7cfe1424}, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x110) sendfile(r2, 0xffffffffffffffff, 0xb00, 0x40, &(0x7f0000000000)={&(0x7f0000000040)=[{&(0x7f0000000200)="aa09", 0x2}], 0x1, 0x0}, 0x0, 0x0) setuid(0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r3, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) sendto$inet(r3, &(0x7f0000000200)="727f4c98e6e3b6d62e0c003ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e800000000009d7f894e966364166f5f775c7ecdeb286802ca29fce95a", 0x54, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xffffffffffffffff, 0x0, 0x4000) r4 = shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x1000) shmdt(r4) r5 = fcntl$getown(0xffffffffffffffff, 0x5) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000100)={0x1, 0x0, r5, 0x7fffffff, r5}) open(0x0, 0x80000000000206, 0x0) r6 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(0x0, 0x2, 0xd1) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) rfork(0x85000) 1.020259462s ago: executing program 2 (id=382): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) cpuset_setdomain(0x0, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14b}], 0x1, 0x0, 0x0, 0x81}, 0x0) r3 = socket(0x26, 0x2, 0x0) r4 = socket(0x26, 0x2, 0x0) bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x1, 0xc0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r5 = socket(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000140)=0xffffffff, 0x4) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xc, @local={0xfe, 0x80, '\x00', 0x0}, 0xc}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e0000002100000008400000009000000e00000021c"], 0x4c, 0x185}, 0x4) rfork(0x85000) 890.76209ms ago: executing program 1 (id=384): socket$unix(0x1, 0x5, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, 0x0, 0x0, [0x3, 0x10000000], 0x200000000000000, 0x20, 0x0, {0x4, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562ef}}) aio_mlock(&(0x7f00000003c0)={0xffffffffffffffff, 0x3d17800, 0x0, 0x0, [0x2709, 0xff], 0x9, 0x18, 0x0, {0x9, 0x0, 0x0}, {0x1, 0x19, @sival_int=0x3}}) aio_error(&(0x7f0000000880)={0xffffffffffffffff, 0x9, 0x0, 0x0, [0x7, 0x7], 0x3, 0x4, 0xfffffff9, {0x6, 0x100000000, 0x0}, {0x3, 0xe, @sival_int=0x100}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) extattr_set_fd(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x3ef7, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x2000000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x1, 0x0) freebsd10_pipe(0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) socket$unix(0x1, 0x1, 0x0) shm_rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2) clock_settime(0x0, &(0x7f0000000000)) sysarch$I386_SET_GSBASE(0xa, &(0x7f0000000080)=0xa) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x0, 0x4000000}, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x7}) 542.640396ms ago: executing program 2 (id=388): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) open(0x0, 0x200, 0x0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x7fffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0xf, 0x0, 0x0) rtprio_thread(0x1, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) aio_write(0x0) fspacectl(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x10000000000001, 0x80}, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4096) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80) cpuset_setaffinity(0x3, 0x9, 0x100000, 0xcf, &(0x7f00000000c0)) cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup(r4) r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) openat(r6, &(0x7f0000000040)='./file1\x00', 0xe3496d40c65449a8, 0x1) setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000000640)=0x4, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1c, 0x1, 0x0) 398.651436ms ago: executing program 3 (id=389): r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000300)=[{r0, 0x2000}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="24967d1091eb", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x3, 0x1c, 0x66, 0x6, 0x7f, 0x23dec1c0cc2cdd41, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @udp={{0x2, 0x0, 0x8}}}}}}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[]) kqueue() r2 = socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) writev(r3, &(0x7f0000000c00)=[{0x0}, {0x0}], 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) fchdir(r2) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) getgid() getgid() socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') truncate(&(0x7f0000000400)='./file0\x00', 0x80008) 311.338008ms ago: executing program 3 (id=390): openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x1a3) r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) ftruncate(r1, 0x3862) fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x7, 0x7cfe1424}, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x110) sendfile(r2, 0xffffffffffffffff, 0xb00, 0x40, &(0x7f0000000000)={&(0x7f0000000040)=[{&(0x7f0000000200)="aa09", 0x2}], 0x1, 0x0}, 0x0, 0x0) setuid(0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r3, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) sendto$inet(r3, &(0x7f0000000200)="727f4c98e6e3b6d62e0c003ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e800000000009d7f894e966364166f5f775c7ecdeb286802ca29fce95a", 0x54, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xffffffffffffffff, 0x0, 0x4000) r4 = shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x1000) shmdt(r4) r5 = fcntl$getown(0xffffffffffffffff, 0x5) procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000100)={0x1, 0x0, r5, 0x7fffffff, r5}) open(0x0, 0x80000000000206, 0x0) r6 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(0x0, 0x2, 0xd1) chflags(&(0x7f0000000100)='./file0\x00', 0x20006) rfork(0x85000) 310.428622ms ago: executing program 3 (id=391): profil(0x0, 0x0, 0x8, 0x34c0) profil(0x0, 0x300, 0x5, 0x0) symlink(0x0, 0x0) 285.522926ms ago: executing program 3 (id=392): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) truncate(0x0, 0x8000) 284.475378ms ago: executing program 2 (id=393): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000004c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800, 0x1cb) open(&(0x7f0000000480)='./file1\x00', 0x80400000000206, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=@file={0xa, 0x0, './file0\x00'}, 0xa) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000100)="0e77c20168dd37de9a05bda89b2812dfc51e182023d60b87666b7f14cae2db2a2784995f6d61fe9ab44d692d1a2728e289cb99bb7713526e6f0aa0a77ed60489c7ec718d2f2be1c5eed9eabbfe8becef41bb17e65253ffdf994014c4dd5fc20471df861cfdef80993b5f") 231.571744ms ago: executing program 2 (id=394): r0 = socket(0x26, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) r1 = socket(0x26, 0x2, 0x0) bind(r1, 0x0, 0x0) 230.395407ms ago: executing program 3 (id=395): setitimer(0x7c10a0d868b16d15, &(0x7f0000000080)={{0xfffffffffffffffc, 0x4}, {0x0, 0x6}}, 0x0) r0 = open(0x0, 0x0, 0x0) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000200)='.)(#./:+\\}@{[\x00\x90\x8f}8\tC\x8bH\xee)jj\x0f8l\tc\xfax\xfb8\x13]\x13\x82\xeb\x9f\x90\x97y^x\xf0\xb22\x8b5[\xba\x17\xff\f\x93J,}\xac8Xm\x8a\xd5'], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x2ffff58, 0x4, 0x0, 0x10000, 0x2, 0x3d, 0x7, 0x6, 0x1, 0x0, [0x962e, 0x8, 0x0, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x3, 0xfffffffc, 0x0, 0x402, 0xe, 0x0, 0xb51, 0xfffd, 0x0, 0xfffffbff, 0x7b, 0x1, 0x0, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffb, 0x8, 0x0, 0x0, 0x0, 0x3, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x7, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x9, 0x0, 0x0, 0x100000, 0x0, 0x20000, 0x0, 0x0, 0xaf6, 0x0, 0x0, 0x0, 0x3, 0xd, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2000, 0x10002, 0xd]}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000029000/0x800000)=nil, 0x800000, 0x3, 0x20011, r3, 0x0) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) cpuset_getdomain(0x3, 0x4, 0xf41f, 0x20, &(0x7f00000000c0), 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) aio_readv(&(0x7f0000000480)={0xffffffffffffffff, 0x3, &(0x7f0000000880)="44b0c8a183f77e06f935d85fc9fb879d", 0x10, [0x6, 0x7e5], 0xfffffffe, 0x18, 0x8, {0x8, 0xd16, 0x0}, {0x4, 0x20, @sival_int=0x4, @thr={0x0, 0x0}}}) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES8=r4, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES64=r5, @ANYRESOCT, @ANYRES64=r5], 0x100}, 0x20180) lio_listio(0x1, &(0x7f0000002840), 0x0, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b2ec85566844c77c9f9b8d3841e1186d26b39d01977a101eb6684c9", 0x5, 0x2}, 0x0, 0xf5c1, 0x40, 0x9, 0x5, 0x5, 0x9, 0x8000000010f3, 0x8}) statfs(&(0x7f00000012c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000008c0)) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x3c, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0x8, 0x3ff, 0xf914}, &(0x7f0000000100)=0x90) r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 160.110129ms ago: executing program 2 (id=396): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setresuid(0xee00, 0x0, 0x0) setpriority(0x1, 0x0, 0xef) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r1) accept4$inet(r3, 0x0, 0x0, 0x0) profil(0x0, 0x0, 0x8, 0x3) profil(0x0, 0x0, 0x5, 0x0) symlink(0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/185, 0xb9}], 0x1) writev(r6, &(0x7f0000000080), 0x1000000000000014) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x8, 0xfffffffffffffffe, 0x45) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000540)="01010001000000007129337fe2949023da55c6ca30edccee986b0093b08cf6fb96cde3469869594563eba390bb65ca708172e59d6017abb6a6c835be1b45f68f2b0e942826688f2e4279aa509a9aead30211ebd4440369be5bccd6e6d77957b1c1f176f106ce69baacb5630c7a5ef786ae10364e378d69eb09c918a1a80d0205", 0x80) r8 = socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r8, 0x0, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x55, &(0x7f0000000300)={0x476, {{0x1c, 0x1c, 0x3, 0x5, @rand_addr="964717991c26b7b3e819b2a19c2e5cb1", 0x7fff}}, {{0x1c, 0x1c, 0x3, 0x0, @loopback, 0x9d5}}}, 0x108) profil(&(0x7f00000000c0)="975410f20193390ad8236c7fd5eadf0909fc6f53871140123bce56e8f1e554b500e5e11cc6422d71511dee868deaf0cf34b298abdc2aa3a6be12fc96f733c61431f8c67e341d8eed9772f73b492a755ed576d568fe4db5a29b2169c38912501a326b9cfa2f2dc186b6a589f7c589cc6d8cef751da4b9b4f657dc7d34b9f8f9ed6b49a642e8ed9e3c304ffdaac28e9e45660c18baf7232761fbf5aef788e5cb22f0776fa735d6268360c15e525024213f7ba9e30f5992ad8f1bdd17fcbbf6b1", 0xbf, 0x4f, 0x9) 516.621µs ago: executing program 3 (id=397): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) cpuset_setdomain(0x0, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14b}], 0x1, 0x0, 0x0, 0x81}, 0x0) r3 = socket(0x26, 0x2, 0x0) r4 = socket(0x26, 0x2, 0x0) bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x1, 0xc0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r5 = socket(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x9}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000140)=0xffffffff, 0x4) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xc, @local={0xfe, 0x80, '\x00', 0x0}, 0xc}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e0000002100000008400000009000000e00000021c"], 0x4c, 0x185}, 0x4) rfork(0x85000) 0s ago: executing program 1 (id=398): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) freebsd11_fstatat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) shutdown(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b00)="b3eeaf3e9debf00a85a32df9ad4a6ca572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2a66ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1dcd2781a7eed1b13c077bd7fe1a15ea9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971ebcb6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68d068a5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2efcc63f0498eff2c04a6cd76f5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4b4848040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19abd3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88", 0x5ad}], 0x1}, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200200, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0xb, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d866997}) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="59d8", 0x2}], 0x1, 0x0, 0x0, 0x20000}, 0x20001) sendmsg$inet_sctp(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000600)="28bbfc2bad40b1175d8f9fda8b7ae70bbb3b4fa6bb1ecc6e27bc78a9faf4e91907c935eaa86852107f65fc0fb911cab753f251cdc8a7c61759b62e79ca2674b81ea4ded0d4a7e9895172a2a5c95c5e97c85be263d25b7a86d967782a00b60a9fd5958a72b5ef3f369ec55dd70d7bd8de60ee68b5e3d2989ef0bb62bebf423957cdbaa44c5f6e778164652571ebf045a1d207c7cd3216b68cb418d6c16975d0ff290322d00eeb631a5b7a61e6eb389a94cdfd981be41b70895abd59ae06d18a6e1c562a9d193da6988c4a2acba11dbd40c9f2acfa0f92ed0d431c2db8a9b79adba9", 0xe1}, {&(0x7f0000000700)="753fafc4ab7751202bcbad2d73b26e865467f6e723e47c33810d623fe4527364aabd9014b46745cdc3c740ad0cb162ed070ed0e28ffb0dbfcc250d3c05e15b40b3ec035ba813798ff1d86b6ac4f1f93413168cca1354282b143ac64e2312751f8b13492d1cfa85dd5b4337ad990e79c2ba497f90cf76c34430a942f18a10b6bfbe46a294471b2f474549aa9329e4c20e6ff37d20afabc47be8a60252d2b0bfff827d1318249330655f6be7b126699951e10a17375492de175dec1455328f83ef56e9117e4f48fb7edbbba8af14508c8c9e72d2a9a4f42719", 0xd8}, {&(0x7f0000000800)="03e5477104cc298a401a5aa5bdfea3804b83244913f4cb6705d263d6d43cab96bc42e49942d45f5605c114000a33ae0bf7b6b03496891256f91e1b5962c7ee22600a2dca4378488e3565bbd62be3d8095a36be3147df2b724bf1ec68f7a39d8155c018472d872d732906591dd14a8ebda99203fc97fa05f805d78f05c0e40916b2548a741d341506feb97bf9ec", 0x8d}, {&(0x7f0000000400)="0810fe30ffc7e1812d73a8585cdee2256069963927036c60dd1f6f514ebf17b5fe2cdab771dd8bb5ca50bfc4293b2e63b25c5ecf6a77c203fd86acbb7e8db25e", 0x40}, {&(0x7f0000000440)="7d87a748956ccf520dfa8cd423055604396df8cb9468aaf637a874bc84dcb014f2564bd1", 0x24}, {&(0x7f00000008c0)="c872fb34e55a7e449fc2427cdea8706e01cb34946762edf24dfc54d765c87bfb7c1865ff38fb4d052870a8816c4dcb6bf8d4c1c4814c68c30ab1cb598bec0a1e98d6697f03ad35fad8804381ed2db2747f02459a6283f05da249af5ee8d2e8f3be69dcfc6e4626b1605c4b8486c3ff961cb80a1560dd4a476d1356c0753ab6463412c688e56a66a292dc72d7aac9a47c28af318c91378a64c210c9852bfc29e236ae7afa6ef9245a8463dbbd57f53595b8751b231f8f3112cb834035d34ef0d82c2e1d74cc53bae0881a6a5ee1e65dddca4eb502a69927a35693e280038c1751afd7cfb953", 0xe5}, {&(0x7f00000009c0)="bb43089af176b1675430683ec481bd14cfc6f4b6785b63df6e3b6851b7ad0fed66d3b19dee65b705140fb744df79846306ae3235fafe581c337db4db96ba359db14d7fd2ea7dec0f2ce278d0e6e921b79e7951b398a4a25e4a1032aed9d67ff747f908b56a093c", 0x67}, {&(0x7f0000000580)="b12528b3c28586651fb55497d1a69c9891c928656837", 0x16}, {&(0x7f0000001b80)="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", 0x19a}], 0x9}, 0x4) ioctl$CRIOGET(r1, 0xc0046364, &(0x7f00000001c0)=0x7) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts. md0: truncating fractional last sector by 1 bytes FreeBSD/amd64 (ci-freebsd-main-3.us-central1-b.c.syzkaller.internal) (ttyu0) login: arp: short packet received on tap2 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e78b898: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837168c0 usecount 5, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549142e8 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe005491d000 (pid 829, syz-executor, tid 100132) nlink=1, effnlink=1, size=1048576, extsize 0 generation=417388be, uid=0, gid=0, flags=0x40008 ino 79, on dev gpt/rootfs ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 764 arp: short packet received on tap3 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 907 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 916 ktrace write failed, errno 27, tracing stopped for pid 915 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 877 arp: short packet received on tap1 ktrace write failed, errno 27, tracing stopped for pid 882 pid 935 (syz-executor) is attempting to use unsafe AIO requests - not logging anymore Out of ktrace request objects. Expensive callout(9) function: 0xffffffff8445d480(0xfffffe00782fc878) 0.002628036 s md2: truncating fractional last sector by 1 bytes arp: short packet received on tap1 arp: packet with invalid ethernet address length 0 received on tap1 arp: packet with invalid ethernet address length 0 received on tap1 arp: short packet received on tap3 arp: short packet received on tap3 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 1 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd9000 arp: short packet received on tap1 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007813ac08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837168c0 usecount 5, writecount 3, refcount 21 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549504d8 ref 1 pages 152 cleanbuf 12 dirtybuf 7 lock type ufs: EXCL by thread 0xfffffe005497f000 (pid 1258, syz-executor, tid 100762) nlink=1, effnlink=1, size=589824, extsize 0 generation=44c824d4, uid=0, gid=0, flags=0x40008 ino 156, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e759dc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837168c0 usecount 8, writecount 6, refcount 70 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054968c98 ref 2 pages 544 cleanbuf 62 dirtybuf 6 lock type ufs: EXCL by thread 0xfffffe005497d740 (pid 1278, syz-executor, tid 100802) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=bc6808e1, uid=0, gid=0, flags=0x40008 ino 156, on dev gpt/rootfs arp: 4c:6f:a5:7c:30:6b attempts to modify permanent entry for 172.20.2.187 on tap2 arp: short packet received on tap2 md14: truncating fractional last sector by 6 bytes panic: size_on_all_streams = 1 smaller than control length 1453 cpuid = 1 time = 6 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351d90 vpanic() at vpanic+0x257/frame 0xfffffe0057351f50 panic() at panic+0xb5/frame 0xfffffe0057352010 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x21ca/frame 0xfffffe0057352150 sctp_process_data() at sctp_process_data+0x2761/frame 0xfffffe0057352820 sctp_common_input_processing() at sctp_common_input_processing+0x1138/frame 0xfffffe0057352a20 sctp_input_with_port() at sctp_input_with_port+0x46e/frame 0xfffffe0057352bb0 sctp_input() at sctp_input+0x29/frame 0xfffffe0057352bd0 ip_input() at ip_input+0xaa2/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25bea67(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827af640 .str.27 rsp 0xfffffe0057351d70 rbp 0xfffffe0057351d90 rsi 0 rdi 0xffffffff81614589 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0008021740 r13 0xfffffffffffffffd r14 0xffffffff827af640 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bea67(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b478e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b478e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b48880 (map 0xffffffff83b48880) (map.pmap 0xffffffff83b48920) (pmap 0xffffffff83b48990) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1390 767 767 0 R (threaded) syz-executor 100951 Run CPU 0 syz-executor 101010 RunQ syz-executor 1389 765 765 0 R (threaded) syz-executor 100648 RunQ syz-executor 101008 RunQ syz-executor 1388 766 766 60928 R (threaded) syz-executor 100986 RunQ syz-executor 101006 S accept 0xfffffe005a0a1210 syz-executor 101007 S piperd 0xfffffe007b49ee60 syz-executor 101009 RunQ syz-executor 1387 0 0 0 DL mdwait 0xfffffe006edd4000 [md19] 1377 0 0 0 DL mdwait 0xfffffe0077e56000 [md18] 1367 0 0 0 DL mdwait 0xfffffe006edd3000 [md17] 1363 1 765 0 S uwait 0xfffffe007819fd00 syz-executor 1362 1 766 0 S uwait 0xfffffe007819fc00 syz-executor 1358 1 766 0 S uwait 0xfffffe0078433d80 syz-executor 1357 1 766 0 S uwait 0xfffffe00781a0a00 syz-executor 1352 0 0 0 DL mdwait 0xfffffe0077e57000 [md16] 1350 1 765 0 S uwait 0xfffffe0078433880 syz-executor 1340 0 0 0 DL mdwait 0xfffffe0077fde000 [md15] 1337 1 765 0 S uwait 0xfffffe0078433580 syz-executor 1336 1 765 0 S uwait 0xfffffe0078433480 syz-executor 1333 1 766 0 SV uwait 0xfffffe0078434d00 syz-executor 1331 1 765 0 S uwait 0xfffffe0078432f00 syz-executor 1330 0 0 0 DL mdwait 0xfffffe0077eda000 [md14] 1327 1 767 0 S uwait 0xfffffe0058a6d400 syz-executor 1323 0 0 0 DL mdwait 0xfffffe0077ed9000 [md13] 1312 0 0 0 DL mdwait 0xfffffe0077f5d000 [md12] 1309 1 766 -1 S uwait 0xfffffe0078433180 syz-executor 1298 1 765 0 S uwait 0xfffffe00781a0700 syz-executor 1269 1 766 0 S uwait 0xfffffe00781a0380 syz-executor 1244 1 767 0 S uwait 0xfffffe0078434280 syz-executor 1242 1 765 0 S uwait 0xfffffe00781a0b00 syz-executor 1220 1 1218 0 S uwait 0xfffffe00781a0c00 syz-executor 1204 0 0 0 DL mdwait 0xfffffe0077f5c000 [md11] 1192 0 0 0 DL mdwait 0xfffffe0077fdf000 [md10] 1189 1 766 0 S uwait 0xfffffe0058a6a700 syz-executor 1187 1 766 0 S uwait 0xfffffe0078434900 syz-executor 1180 0 0 0 DL mdwait 0xfffffe0078062000 [md9] 1175 1 766 0 S uwait 0xfffffe00781a1380 syz-executor 1173 1 766 0 S uwait 0xfffffe00781a1200 syz-executor 1167 0 0 0 DL mdwait 0xfffffe0078061000 [md8] 1165 1 766 0 S uwait 0xfffffe00781a1780 syz-executor 1164 1 766 0 S uwait 0xfffffe0058a6c000 syz-executor 1158 1 766 0 S uwait 0xfffffe0058cf4580 syz-executor 1154 0 0 0 DL mdwait 0xfffffe00780e5000 [md7] 1148 1 765 0 SV uwait 0xfffffe0058a6a100 syz-executor 1141 0 0 0 DL mdwait 0xfffffe007b749000 [md6] 1131 1 766 0 S uwait 0xfffffe0078434700 syz-executor 1125 0 0 0 DL mdwait 0xfffffe006ecee000 [md5] 1114 0 0 0 DL mdwait 0xfffffe006ec80000 [md0] 1110 1 767 0 S uwait 0xfffffe0078434a00 syz-executor 1104 1 767 0 S uwait 0xfffffe0058a6ad00 syz-executor 1101 0 0 0 DL mdwait 0xfffffe007b74a000 [md4] 1098 1 765 0 S uwait 0xfffffe0058cf4b00 syz-executor 1093 1 765 0 S uwait 0xfffffe0078434600 syz-executor 1090 1 766 0 S uwait 0xfffffe0058a6d700 syz-executor 1086 0 0 0 DL mdwait 0xfffffe007b72b000 [md3] 1084 1 765 0 S uwait 0xfffffe00781a2000 syz-executor 1083 1 767 0 S uwait 0xfffffe0058a6d500 syz-executor 1072 1 767 0 S uwait 0xfffffe000828c880 syz-executor 1066 1 766 0 S uwait 0xfffffe0058a6ac00 syz-executor 1064 1 765 0 S uwait 0xfffffe0058a6b880 syz-executor 1056 1 767 0 S uwait 0xfffffe0058cf3600 syz-executor 1051 0 0 0 DL mdwait 0xfffffe0007fd7000 [md2] 1026 0 0 0 DL mdwait 0xfffffe006ec81000 [md1] 1016 1 765 0 S uwait 0xfffffe000828cc00 syz-executor 1013 1 766 0 S uwait 0xfffffe0058a6c700 syz-executor 1009 1 765 0 S uwait 0xfffffe0058a6b780 syz-executor 1006 1 766 0 S uwait 0xfffffe0058a6d600 syz-executor 1001 1 767 0 S uwait 0xfffffe0058a6c300 syz-executor 990 1 766 0 S uwait 0xfffffe0058a6b600 syz-executor 984 1 765 0 S uwait 0xfffffe0058a6a200 syz-executor 982 1 767 0 S uwait 0xfffffe00781a1980 syz-executor 980 1 767 0 S uwait 0xfffffe00781a1c80 syz-executor 979 1 767 0 S uwait 0xfffffe00781a1680 syz-executor 975 1 765 0 S uwait 0xfffffe0058a6d200 syz-executor 972 1 767 0 S uwait 0xfffffe00781a1e80 syz-executor 960 1 765 0 SV uwait 0xfffffe00781a1480 syz-executor 955 1 767 0 S uwait 0xfffffe0078435180 syz-executor 954 1 766 0 S uwait 0xfffffe0058a6d300 syz-executor 945 1 765 0 S uwait 0xfffffe0078434e00 syz-executor 944 1 765 0 S uwait 0xfffffe0058cf3f00 syz-executor 931 1 765 0 S uwait 0xfffffe00781a1a80 syz-executor 925 1 765 0 S uwait 0xfffffe0058a6a500 syz-executor 920 1 767 0 S uwait 0xfffffe00781a2280 syz-executor 914 1 766 0 S uwait 0xfffffe0078435300 syz-executor 909 906 906 0 D tun_con 0xfffffe006e5de9a8 ifconfig 908 1 766 0 S uwait 0xfffffe0058a6ae80 syz-executor 906 763 906 0 S wait 0xfffffe0054900560 syz-executor 903 1 765 0 S uwait 0xfffffe0078435400 syz-executor 896 1 765 0 S uwait 0xfffffe0058a6dc00 syz-executor 895 0 0 0 DL aiordy 0xfffffe0054901580 [aiod4] 894 0 0 0 DL aiordy 0xfffffe005492cae0 [aiod3] 893 0 0 0 DL aiordy 0xfffffe0054902b00 [aiod2] 892 0 0 0 DL aiordy 0xfffffe0054908560 [aiod1] 888 1 764 0 S uwait 0xfffffe0058a6d980 syz-executor 883 0 0 0 DL (threaded) [so_splice] 100091 D - 0xfffffe006e3ddc80 [thr_0] 100156 D - 0xfffffe006e3ddcc0 [thr_1] 870 0 0 0 DL (threaded) [KTLS] 100099 D - 0xfffffe0058a86200 [thr_0] 100150 D - 0xfffffe0058a86280 [thr_1] 100151 D - 0xffffffff83cafc28 [reclaim_0] 865 1 767 0 S uwait 0xfffffe0058a6ab00 syz-executor 854 1 854 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 853 1 853 0 Ss+ ttyin 0xfffffe0059c098b0 getty 852 1 852 0 Ss+ ttyin 0xfffffe0059c094b0 getty 851 1 851 0 Ss+ ttyin 0xfffffe0059c090b0 getty 850 1 850 0 Ss+ ttyin 0xfffffe0058a94cb0 getty 849 1 849 0 Ss+ ttyin 0xfffffe0059c08cb0 getty 848 1 848 0 Ss+ ttyin 0xfffffe0059c088b0 getty 847 1 847 0 Ss+ ttyin 0xfffffe0059c084b0 getty 846 1 846 0 Ss+ ttyin 0xfffffe0058a95cb0 getty 815 1 765 0 S uwait 0xfffffe0058cf4e00 syz-executor 767 763 767 0 S nanslp 0xffffffff83b9e500 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e501 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e500 syz-executor 763 761 761 0 S select 0xfffffe006e3da940 syz-executor 761 759 761 0 Ss pause 0xfffffe0054900b70 csh 759 682 759 0 Ss select 0xfffffe0059e73040 sshd 737 1 18 0 S+ nanslp 0xffffffff83b9e501 sleep 682 1 682 0 Ss select 0xfffffe006e3da7c0 sshd 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008027020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005860d4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf9b0 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847a5850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84498700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [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 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 TLs [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058582b00 [virtio_balloon] 100066 D - 0xffffffff827b4980 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0058d69600 [ipsec_offload] 100903 D - 0xfffffe0077fe2100 [netlink_socket (PID] 1286 1 766 0 Z syz-executor 1293 1 767 0 Z syz-executor db> show all locks Process 909 (ifconfig) thread 0xfffffe0054918000 (100189) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbc580) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3014 Process 12 (intr) thread 0xfffffe0008021740 (100033) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007ae47320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2023 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 1989 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4235 sctp_stro 23 2330K 42 sysctloid 35221 2075K 35413 vtbuf 24 1968K 46 kobj 331 1324K 695 filedesc 141 1127K 1003 newblk 328 1106K 8191 vfscache 3 1025K 3 pcb 100 747K 621 subproc 287 583K 1549 inodedep 35 525K 1098 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 26874 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 16 132K 530 DEVFS1 129 129K 147 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 md_disk 37 81K 57 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 34 module 521 66K 568 ddb_capture 1 64K 1 kdtrace 342 61K 2405 umtx 464 58K 464 shm 5 40K 46 temp 35 38K 2636 DEVFS3 147 37K 159 hostcache 1 32K 1 GEOM 201 31K 1153 msg 4 30K 4 kbdmux 6 28K 6 sctp_atcl 60 23K 260 devstat 10 21K 10 DEVFS_RULE 56 20K 56 ifaddr 65 19K 68 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 lltable 46 15K 48 bus-sc 34 15K 1650 eventhandler 163 14K 163 ether_multi 162 13K 177 ifnet 7 13K 7 shmfd 10 12K 16 kenv 95 12K 95 freework 44 11K 1482 CAM queue 5 11K 1528 rman 82 10K 447 cred 36 10K 414 rpc 8 9K 8 kqueue 135 9K 1948 in6_multi 65 9K 65 bmsafemap 2 9K 1034 ksem 2 9K 3 pwddesc 129 9K 1457 UART 12 9K 12 filemon 1 8K 8 pfs_vncache 1 8K 1 plimit 20 8K 477 audit_evclass 239 8K 301 taskqueue 72 8K 252 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 69 UMA 269 5K 270 pf_ifnet 10 5K 20 vt 11 5K 11 DEVFSP 65 5K 225 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_timw 14 4K 14 acpisem 28 4K 28 sctp_atky 83 4K 305 CC Mem 26 4K 337 BPF 11 4K 36 proc-args 123 3K 2461 kcovinfo 45 3K 45 dirrem 11 3K 972 terminal 11 3K 11 uidinfo 5 3K 57 acpidev 20 3K 20 hhook 8 3K 10 in_multi 9 3K 12 clone 9 3K 9 crypto 8 3K 107 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 18 2K 98 ip6ndp 12 2K 14 session 15 2K 48 freefile 14 2K 804 selfd 27 2K 237513 Unitno 28 2K 6940 sctp_ifa 13 2K 14 inpcbpolicy 51 2K 761 CAM XPT 22 2K 543 sctp_stri 3 2K 6 newdirblk 12 2K 500 freeblks 6 2K 635 indirdep 6 2K 995 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 122 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 sctp_athm 60 1K 263 osd 31 1K 353 CAM periph 4 1K 271 ip6opt 6 1K 59 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 1000 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 sctp_map 46 1K 84 mount 16 1K 683 pci_link 10 1K 10 cryptodev 10 1K 232 encap_export_host 12 1K 12 ip_msource 9 1K 19 diradd 4 1K 989 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefrag 3 1K 159 chacha20random 1 1K 1 VN POLL 3 1K 35 biobuf 1 1K 1 select 3 1K 84 ip_moptions 5 1K 19 in_mfilter 6 1K 33 ktls 3 1K 99 vnodes 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 iov 3 1K 16646 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 15 aio 4 1K 9 eventfd 1 1K 6 pmchooks 1 1K 1 filedesc_to_leader 2 1K 5 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 3 1K 86 sctp_vrf 1 1K 1 ip6_msource 1 1K 5 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 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 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 49 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 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 4 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 965 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 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 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 ip6_moptions 0 0K 18 in6_mfilter 0 0K 9 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 66 fadvise 0 0K 2 statfs 0 0K 227 namei_tracker 0 0K 19 export_host 0 0K 0 cl_savebuf 0 0K 76 lio 0 0K 36 acl 0 0K 0 soname 0 0K 3826 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 191 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 590 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 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 204 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 2 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 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 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 532 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 8338 1060 22644 0 254 38494208 0 tcp_log 416 5210 5212 104950 0 254 4335552 0 mbuf 256 11186 1266 73785 0 254 3187712 0 malloc-4096 4096 464 4 2641 0 2 1916928 0 BUF TRIE 152 349 11455 4426 0 62 1794208 0 malloc-384 384 4157 43 4349 0 30 1612800 0 RADIX NODE 152 10115 306 52119 0 62 1583992 0 malloc-128 128 12108 261 13142 0 126 1583232 0 malloc-64 64 4021 19856 241790 0 254 1528128 0 UMA Slabs 0 112 11281 17 11281 0 126 1265376 0 malloc-16384 16384 73 3 501 0 1 1245184 0 sctp_asoc 2256 23 487 42 0 254 1150560 0 vmem btag 56 19764 579 20758 0 254 1139208 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 61 0 1 983040 0 FFS inode 1168 609 28 1426 0 8 744016 0 sctp_ep 1152 34 477 215 0 254 588672 0 256 Bucket 2048 262 18 2536 0 8 573440 0 socket 1024 73 435 2386 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 VM OBJECT 248 1612 132 20245 0 62 432512 0 THREAD 1824 210 22 1010 0 8 423168 0 sctp_raddr 736 47 470 66 0 254 380512 0 VNODE 440 647 109 1468 0 30 332640 0 malloc-2048 2048 136 16 435 0 8 311296 0 MAP ENTRY 96 2736 288 70229 0 126 290304 0 malloc-16 16 14584 416 15729 0 254 240000 0 DEVCTL 1024 67 153 192 0 0 225280 0 malloc-256 256 481 389 10023 0 62 222720 0 FPU_save_area 832 212 49 1419 0 16 217152 0 PROC 1376 130 24 1393 0 8 211904 0 malloc-65536 65536 1 2 67 0 1 196608 0 malloc-32768 32768 0 6 793 0 1 196608 0 sctp_chunk 152 842 432 842 0 254 193648 0 malloc-32 32 5459 463 6969 0 254 189504 0 malloc-4096 4096 41 5 66 0 2 188416 0 UMA Zones 768 241 3 242 0 16 187392 0 malloc-128 128 1159 236 25619 0 126 178560 0 FFS2 dinode 256 609 81 1426 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 6 510 1302 0 254 165120 0 malloc-32768 32768 2 3 60 0 1 163840 0 malloc-32768 32768 0 5 77 0 1 163840 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-1024 1024 146 14 205 0 16 163840 0 malloc-2048 2048 3 75 1104 0 9 159744 0 filedesc0 1072 129 18 1457 0 8 157584 0 S VFS Cache 104 1044 360 1929 0 126 146016 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-4096 4096 23 9 204 0 2 131072 0 mbuf_packet 256 17 491 8444 0 254 130048 0 ksiginfo 112 124 920 312 0 126 116928 0 malloc-16384 16384 4 3 8 0 1 114688 0 malloc-256 256 326 109 1883 0 62 111360 0 128 Bucket 1024 65 34 337 0 16 101376 0 malloc-8192 8192 7 5 63 0 1 98304 0 g_bio 408 0 240 22235 0 30 97920 0 malloc-384 384 214 26 557 0 30 92160 0 UMA Kegs 384 227 6 228 0 30 89472 0 pipe 736 32 89 487 0 16 89056 0 syncache 168 0 528 4 0 254 88704 0 ertt_txseginfo 40 3 2118 24702 0 254 84840 0 tcp_bbr_map 128 0 651 7063 0 126 83328 0 malloc-128 128 551 100 846 0 126 83328 0 64 Bucket 512 95 65 3085 0 30 81920 0 malloc-64 64 622 449 2146 0 254 68544 0 malloc-64 64 643 428 2997 0 254 68544 0 malloc-128 128 326 201 974 0 126 67456 0 md2 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 64 0 16 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 3 0 1 65536 0 malloc-8192 8192 3 5 205 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 187 68 670 0 62 65280 0 malloc-256 256 79 176 1525 0 62 65280 0 32 Bucket 256 88 167 895 0 62 65280 0 tcp_inpcb 1304 26 22 337 0 8 62592 0 malloc-384 384 99 51 762 0 30 57600 0 VMSPACE 584 86 12 1346 0 16 57232 0 malloc-64 64 308 511 16661 0 254 52416 0 Files 80 287 363 11060 0 126 52000 0 malloc-128 128 98 305 2972 0 126 51584 0 malloc-128 128 140 263 282 0 126 51584 0 malloc-256 256 44 151 2007 0 62 49920 0 malloc-256 256 63 132 2544 0 62 49920 0 NAMEI 1024 0 48 18894 0 16 49152 0 malloc-8192 8192 3 3 86 0 1 49152 0 malloc-2048 2048 9 15 165 0 8 49152 0 malloc-2048 2048 7 17 84 0 8 49152 0 malloc-2048 2048 11 13 151 0 8 49152 0 malloc-384 384 35 85 1099 0 30 46080 0 da_ccb 544 0 84 5969 0 16 45696 0 TURNSTILE 136 233 82 233 0 62 42840 0 clpbuf 2624 0 16 295 0 4 41984 0 pcpu-8 8 4767 353 5080 0 254 40960 0 sctp_readq 152 1 259 1 0 254 39520 0 udp_inpcb 408 11 79 247 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 16 551 174 0 254 36288 0 malloc-64 64 200 367 2122 0 254 36288 0 malloc-64 64 0 567 6703 0 254 36288 0 malloc-64 64 131 436 490 0 254 36288 0 16 Bucket 144 94 158 886 0 62 36288 0 tcp_rack_map 128 0 279 11 0 126 35712 0 malloc-128 128 79 200 259 0 126 35712 0 malloc-128 128 65 214 4481 0 126 35712 0 ktls_session 256 1 134 23 0 62 34560 0 routing nhops 256 26 109 47 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-256 256 68 67 157 0 62 34560 0 malloc-256 256 21 114 792 0 62 34560 0 ripcb 376 8 82 128 0 30 33840 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 69 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 7 1 131 0 2 32768 0 malloc-2048 2048 9 7 21 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 4 12 196 0 8 32768 0 malloc-1024 1024 2 30 129 0 16 32768 0 malloc-1024 1024 6 26 1100 0 16 32768 0 malloc-1024 1024 27 5 202 0 16 32768 0 malloc-1024 1024 8 24 84 0 16 32768 0 malloc-1024 1024 17 15 34 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 8 56 29 0 30 32768 0 malloc-512 512 2 62 145 0 30 32768 0 malloc-512 512 0 64 72 0 30 32768 0 malloc-512 512 6 58 59 0 30 32768 0 malloc-512 512 2 62 56 0 30 32768 0 malloc-512 512 9 55 24 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 PWD 40 68 740 497 0 254 32320 0 tcp_bbr_pcb 896 0 36 24 0 16 32256 0 ipq 56 2 574 3 0 254 32256 0 sctp_stream_msg_out 112 1 287 22 0 254 32256 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 20 244 53 0 126 31680 0 L VFS Cache 320 0 96 174 0 30 30720 0 sctp_laddr 48 5 583 21 0 254 28224 0 rl_entry 48 62 526 103 0 254 28224 0 malloc-32 32 367 515 7693 0 254 28224 0 4 Bucket 48 8 580 35 0 254 28224 0 AIO 208 0 133 109 0 62 27664 0 udplite_inpcb 408 6 57 49 0 30 25704 0 cpuset 200 43 85 69 0 62 25600 0 malloc-4096 4096 1 5 30 0 2 24576 0 malloc-4096 4096 0 6 229 0 2 24576 0 rtentry 168 29 115 47 0 62 24192 0 8 Bucket 80 48 252 810 0 126 24000 0 itimer 352 0 66 26 0 30 23232 0 malloc-384 384 25 35 65 0 30 23040 0 malloc-384 384 0 60 104 0 30 23040 0 tcp_rack_pcb 1088 0 21 4 0 8 22848 0 Mountpoints 2816 2 6 8 0 4 22528 0 ertt 72 26 254 337 0 126 20160 0 malloc-32 32 50 580 927 0 254 20160 0 malloc-32 32 211 419 732 0 254 20160 0 malloc-32 32 134 496 961 0 254 20160 0 malloc-32 32 12 618 9557 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 81 549 672 0 254 20160 0 KNOTE 160 0 125 178 0 62 20000 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 169 0 16 19320 0 AIOLIO 272 0 70 36 0 30 19040 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 0 1 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 228 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 malloc-16 16 409 591 2445 0 254 16000 0 kenv 258 17 43 1068 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 1 314 46 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 9 369 67 0 254 12096 0 vtnet_tx_hdr 24 0 501 17031 0 254 12024 0 malloc-16 16 105 645 319 0 254 12000 0 malloc-16 16 35 715 793 0 254 12000 0 malloc-16 16 33 717 99 0 254 12000 0 malloc-16 16 223 527 3424 0 254 12000 0 malloc-16 16 4 746 9596 0 254 12000 0 malloc-16 16 23 727 24840 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 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 27 157 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 frags 256 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 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 mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 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 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 STS VFS Cache 144 0 0 0 0 62 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 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l