last executing test programs: 2.616153745s ago: executing program 0 (id=1): r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@loopback}, 0x8) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) fcntl$setstatus(r0, 0x4, 0x40) bind$unix(r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x0, 0x80000001]}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0xbc, 0xd, &(0x7f0000000600), 0x0, &(0x7f00000001c0), &(0x7f0000000080)="c54118dc1547bb915b32d407e6743f3662cce9165b2a43ba3f066652a65982a51aaf05d634e4704acf95838343e926c52748769c3cb5e93e7eaa6db3b5884b5720e0c0f48f665514aa481284fba5125d14fff85baf7273314c6c236b73ff31c06b08d00cb43f1a53d993a1a4772a21ac5540b8130e1bd4146a1dacfbdf2f2d75e6d189fe98deb4be3c7ab272b83f04825d"}) madvise(&(0x7f0000eee000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000180), &(0x7f0000000280)=0x4) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @mcast1}, 0x1c, 0x0}, 0x20080) r4 = socket(0x26, 0x2, 0x0) bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) recvfrom$inet(r4, 0x0, 0x0, 0x40081, 0x0, 0x0) mprotect(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x40000) minherit(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) read(0xffffffffffffffff, &(0x7f0000000c00)=""/240, 0xfffffffffffffd3a) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200201, 0x0) socket(0x1c, 0x10000000, 0x82) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa) munmap(&(0x7f00005db000/0x1000)=nil, 0x1000) 2.341189872s ago: executing program 0 (id=6): freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x672cda28f543e327, 0x3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connectat(r0, r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0xb) 2.340961775s ago: executing program 3 (id=4): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lio_listio(0x0, &(0x7f0000000080)=[{r1, 0x0, &(0x7f0000000080), 0x0, [0xf, 0x400007], 0x3, 0x6, 0x9, {0x3, 0x20000008, 0x0}, {0x1, 0x17, @sival_int=0x7, @thr={0x0, 0x0}}}, {0xffffffffffffffff, 0x800, 0x0, 0x0, [0x5, 0xb518], 0x2, 0x18, 0x8001, {0x8, 0x10000007, 0x0}, {0x1, 0x2, @sigval_int=0x7, @spare=[0x1000, 0x10000, 0x7, 0x7, 0x4a2, 0x7, 0x6791, 0x10000]}}, {0xffffffffffffffff, 0x6, 0x0, 0x0, [0x9, 0x42], 0x5, 0x6, 0x0, {0x7f, 0x2, 0x0}, {0x3, 0x20f, @sigval_int=0x3, @thr={0x0, 0x0}}}], 0x3, 0x0) aio_cancel(r1, 0x0) copy_file_range(r0, &(0x7f0000000000)=0xaa4, r0, 0x0, 0xfffffffffffffffe, 0x0) 2.279872495s ago: executing program 0 (id=7): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) r1 = getpgid(0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r2, 0x8008745b, &(0x7f0000000000)="28fcffffff0006") r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000180)="d87305be", 0xfffffdd8, 0x20080, &(0x7f0000000200)={0xfffffffffffffdd4, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) r4 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) cap_fcntls_limit(r4, 0x0) fcntl$setstatus(r4, 0x4, 0x28) rtprio(0x1, r1, &(0x7f0000000040)={0x4, 0x20}) fcntl$getflags(r4, 0x1) ioctl$BIOCSETBUFMODE(r0, 0x8004427e, &(0x7f0000000080)=0x1) 1.960123427s ago: executing program 3 (id=11): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file\x00', 0x86) mkdir(&(0x7f0000000300)='./file/file0\x00', 0x4a) open(&(0x7f0000000140)='./file/file0/../\x00', 0x205, 0x0) chroot(&(0x7f0000000000)='./file/file0\x00') ktrace(&(0x7f0000000280)='./file/file0/../\x00', 0x0, 0x924, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x2, 0x0, &(0x7f0000000340)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x6, 0x0, 0x0, 0x10, 0x0, [0x0, 0x0, 0x3, 0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffd, 0x6, 0x0, 0xfffffff8, 0xfffffffc, 0x8, 0x0, 0x4, 0x2, 0x80004, 0x0, 0x40000, 0xfffffffd, 0x3, 0xfffffffe, 0x2000000, 0x4, 0x0, 0x821, 0x0, 0x84000000, 0x1, 0x8, 0x80000003, 0x0, 0x0, 0x1000000, 0x800000, 0x0, 0xda4, 0xfffffffe, 0x60d6, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x3, 0x266, 0xc7d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffc, 0x2, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x80000, 0x0, 0x0, 0x810, 0x7, 0xfffffff9, 0x9, 0x7fff, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x4]}) r3 = open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400000, 0x9a) mkdirat(r3, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80) mkdirat(r3, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') 1.840025735s ago: executing program 3 (id=13): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r1 = open(0x0, 0x80400000080206, 0xaa) ioctl$KDSKBSTATE(r1, 0x20044b14) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) symlinkat(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r3, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') extattr_set_link(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, &(0x7f00000005c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1e\r\x00\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2q\x94\xcf&\xd3 U\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\xba\xcf\x8b\x9d7n\xe7\xf6&8\x11\x18\xcd{\xdc\xfc\xfe)}mq\xce\xdc-\x8a\xe4\x80\xafB\x1d\xfcC\t\xe5\xedW\xadF\x1f\x89\xd5\xa2y\x0f\\\xeb\xb6\xe3\x9d\x0e\r\xf3\xea\x8c\xfbv@Av\f\x80qL\xa8\xd6\xa6\x19\x04\"\xe8\x92{\xf0V\xd8\xf8%D\xcd\n\xe3\x94\xf8\xea\xf5\xde\x9b\x18\xc7\x11\x13\xdf8{\xf56\xe9s\xf10x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000005c0)={@empty, r2}, 0x14) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x8, @empty, 0xfffffffe}, 0x1c) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) 1.209115218s ago: executing program 1 (id=17): mlockall(0x2) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x83) write(0xffffffffffffffff, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/43, 0x2b) r1 = openat(0xffffffffffffff9c, 0x0, 0x200201, 0x27) aio_write(&(0x7f00000004c0)={r1, 0x80001001, &(0x7f0000000380)="e2", 0x1, [0x0, 0x8], 0x2, 0x8, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x8, @spare=[0x800, 0x1, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x100000000]}}) aio_fsync(0x1000000, &(0x7f0000000580)={r0, 0x7, &(0x7f0000000240)="1f4a8b1b9e04f1d038cbffdc5bb2a62b4b2aa988da42c778fc4a613dd14660c13156d20138182ca8e687210680ffbab74c2e97bee40a5fe8f09b192baa42ffad31fa94c64ff5dca67e2af56c038f336f6b7f6a2761900e9004adf1b47dc7375f1b971337f43c1f24759a52cdf1c5e1395e", 0x71, [0xffffffff, 0x45f7], 0x0, 0x5, 0xff, {0x6, 0x7, &(0x7f00000002c0)="5cb164acdb08047a310f7482caf80e3bd97009073c9fc5d9644831c37c1102df50f849d5b190745f1e59882f8f899ed7d5ac2d1d7c167362f3afd36296"}, {0x3, 0x8, @sigval_int=0x2, @spare=[0x3ff, 0x100000001, 0x8, 0x1, 0x2170, 0x7fffffff, 0x5, 0x8001]}}) truncate(&(0x7f0000000080)='./file0\x00', 0x100000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0), 0x0) clock_settime(0xe, &(0x7f0000000740)={0xf6ca, 0xffffffff}) syz_emit_ethernet(0x72, &(0x7f0000000180)={@random="ab785be2a35d", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "1f00", 0x3c, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x75, {0x0, 0x6, "f7d9f6", 0x0, 0x0, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x2b, 0x0, 0x0, 0xfc}], "d8658acc"}}}}}}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) mlockall(0x2) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x83) (async) write(0xffffffffffffffff, 0x0, 0x0) (async) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/43, 0x2b) (async) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x27) (async) aio_write(&(0x7f00000004c0)={r1, 0x80001001, &(0x7f0000000380)="e2", 0x1, [0x0, 0x8], 0x2, 0x8, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x8, @spare=[0x800, 0x1, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x100000000]}}) (async) aio_fsync(0x1000000, &(0x7f0000000580)={r0, 0x7, &(0x7f0000000240)="1f4a8b1b9e04f1d038cbffdc5bb2a62b4b2aa988da42c778fc4a613dd14660c13156d20138182ca8e687210680ffbab74c2e97bee40a5fe8f09b192baa42ffad31fa94c64ff5dca67e2af56c038f336f6b7f6a2761900e9004adf1b47dc7375f1b971337f43c1f24759a52cdf1c5e1395e", 0x71, [0xffffffff, 0x45f7], 0x0, 0x5, 0xff, {0x6, 0x7, &(0x7f00000002c0)="5cb164acdb08047a310f7482caf80e3bd97009073c9fc5d9644831c37c1102df50f849d5b190745f1e59882f8f899ed7d5ac2d1d7c167362f3afd36296"}, {0x3, 0x8, @sigval_int=0x2, @spare=[0x3ff, 0x100000001, 0x8, 0x1, 0x2170, 0x7fffffff, 0x5, 0x8001]}}) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x100000) (async) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) (async) fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0), 0x0) (async) clock_settime(0xe, &(0x7f0000000740)={0xf6ca, 0xffffffff}) (async) syz_emit_ethernet(0x72, &(0x7f0000000180)={@random="ab785be2a35d", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "1f00", 0x3c, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x75, {0x0, 0x6, "f7d9f6", 0x0, 0x0, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, [@routing={0x2b, 0x0, 0x0, 0xfc}], "d8658acc"}}}}}}}) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) (async) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4) (async) openat$md(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) (async) 989.493311ms ago: executing program 1 (id=20): r0 = semget$private(0x0, 0x4000000009, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)) semop(r0, &(0x7f0000000100)=[{0x2, 0xd5db}], 0x1) 963.861519ms ago: executing program 2 (id=22): setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000240)={0x1, {{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88) r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) sigaction(0x71, &(0x7f0000000140)={&(0x7f0000000100)="c4c2ddb66ded660f38289000000000420f493e0f2aac7f00000100c4e2f9abe5f30f1ee8c4e28d8c64e3000f0fcfbfc464d4", 0x4579aace5d4d62c3, {[0x8000005, 0x2, 0x0, 0x27fff]}}, 0x0) extattr_delete_link(&(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=',!\x00') (async) extattr_delete_link(&(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)=',!\x00') thr_new(&(0x7f0000000240)={0x0, 0x3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x3, &(0x7f0000000200)={0x3, 0x1b}, [0x2, 0x8, 0x404facf4]}, 0x68) (async) thr_new(&(0x7f0000000240)={0x0, 0x3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x3, &(0x7f0000000200)={0x3, 0x1b}, [0x2, 0x8, 0x404facf4]}, 0x68) pwritev(r0, &(0x7f0000000080), 0x1000000000000245, 0x7) 963.424928ms ago: executing program 2 (id=23): syz_emit_ethernet(0xfff, &(0x7f0000000200)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0xff1, 0x68, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20, 0x7f, 0x0, 0xfc01}, {"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"}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstatfs(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) listen(r0, 0x2) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=&(0x7f0000000000)={{0x0, 0x0}}) fchown(r0, r1, r2) 900.01281ms ago: executing program 2 (id=24): r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) ioctl$BIOCLOCK(r1, 0x2000427a) (async) ioctl$BIOCGDLTLIST(r1, 0xc0104279, &(0x7f0000000040)={0x0, 0x0}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @mcast1, 0x1}}, 0x0, 0x3, 0x30000, 0xffffffff, 0x200401, 0x8}, 0x0) (async) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) setsockopt(0xffffffffffffffff, 0x3, 0x1, 0x0, 0x0) (async) fork() (async) setrlimit(0x3, &(0x7f0000000080)={0x2795, 0x20000000}) ioctl$DIOCBEGINADDRS(r2, 0xc0184460, &(0x7f0000000440)) (async) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x12, 0x0, 0x0) setrlimit(0x8, 0x0) (async) syz_extract_tcp_res(0x0, 0x8, 0x8) aio_write(0x0) (async) r4 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000206, 0x20) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) fspacectl(r4, 0x1, &(0x7f0000000000)={0x1000, 0x5d}, 0x0, 0x0) (async) r5 = socket(0x1c, 0x1, 0x0) kqueue() (async) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000000)={0x0, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) (async) aio_error(0x0) 120.074485ms ago: executing program 1 (id=25): procctl$PROC_TRAPCAP_CTL(0x3, 0x0, 0x9, &(0x7f0000000000)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @empty, 0x5}, 0x1c) listen(r0, 0xd) syz_emit_ethernet(0x52, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60510100001c00fffe8000000000000000000000000000bbff02000000000000000000000000000106000003000000004e224e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200439078c120"]) 119.016621ms ago: executing program 1 (id=26): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = getsid(0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb00, r0) 118.725335ms ago: executing program 1 (id=27): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x14040000) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4b, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004520002800000000050690780000000fac1400aa4e214e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="504200a7907000031c4c99cb81cf679b61a00bc6de5dedd41547c06e6b2957fe8e88f20848adcd92188301264ea152534e9809ce7fffffff886c374edfe49b9343183c2d8ad270f2bd03d580554534cc3579aac8c99cc026ba75ab6ec26a8642161c01c5b95944633483f0d422e590e05fdea631bddcfdffffffffffffffb012d41915136afd66aac715a8ffc6895ecaf0cea852b352a7"]) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x410001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0xfffffffd, 0x0, 0x1ff, 0x0, 0x1eb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xffffffff, 0x1ff, 0x7ffe, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x400000, 0x0, 0x4000006, 0x9, 0x0, 0x5]}) 39.889964ms ago: executing program 2 (id=28): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x6d33, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000840)={0x0, 0x5, 0xfd9d, 0x6, 0x2d23, 0xe4, 0x0, 0xe, {@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7, 0x5, 0x8, 0x2, 0x9}}, &(0x7f0000000900)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x0, 0xb, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r1, 0x3, 0xff, 0x8, 0xea, 0x6}, &(0x7f0000000a00)=0x98) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x0, 0xb, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r1, 0x3, 0xff, 0x8, 0xea, 0x6}, &(0x7f0000000a00)=0x98) r2 = socket$inet(0x2, 0x4, 0x40) recvmsg(r2, &(0x7f0000000e00)={&(0x7f0000000a40)=@un=@file={0x45, 0x0, ""/67}, 0x45, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/95, 0x5f}, {&(0x7f0000000b40)=""/223, 0xdf}, {&(0x7f0000000c40)=""/70, 0x46}, {&(0x7f0000000cc0)=""/34, 0x22}], 0x4, &(0x7f0000000d40)=""/158, 0x9e}, 0xc1) (async) recvmsg(r2, &(0x7f0000000e00)={&(0x7f0000000a40)=@un=@file={0x45, 0x0, ""/67}, 0x45, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/95, 0x5f}, {&(0x7f0000000b40)=""/223, 0xdf}, {&(0x7f0000000c40)=""/70, 0x46}, {&(0x7f0000000cc0)=""/34, 0x22}], 0x4, &(0x7f0000000d40)=""/158, 0x9e}, 0xc1) syz_emit_ethernet(0x65, &(0x7f0000000380)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e400", 0x2f, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ni={0xb7d6726b25fce066, 0x0, 0x0, 0x0, 0x0, 0x3a00000000000600, "d936dcb51c3b58b25c0ab864d44e15c8f1981571ff325c68198a5b6f1bd8a5"}}}}}}) fcntl$setown(0xffffffffffffff9c, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f00000007c0)=ANY=[@ANYBLOB="fdffffffffff952e03df7bc6e8d9d51858eeee2700280065000808049068e0000001e00000214e204e23f29025afee458ac1f1b165d9aa1192e4fb6dbae29831e53e67e6bbac590f53a59fbe871e4303", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5100007f9078ffff"]) recvmsg(r2, &(0x7f0000001180)={&(0x7f0000000e40)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/211, 0xd3}, {&(0x7f0000000f80)=""/88, 0x58}, {&(0x7f0000001000)=""/102, 0x66}], 0x3, &(0x7f00000010c0)=""/191, 0xbf}, 0x2) (async) recvmsg(r2, &(0x7f0000001180)={&(0x7f0000000e40)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/211, 0xd3}, {&(0x7f0000000f80)=""/88, 0x58}, {&(0x7f0000001000)=""/102, 0x66}], 0x3, &(0x7f00000010c0)=""/191, 0xbf}, 0x2) recvmsg(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002140)=""/107, 0x6b}, 0x1) sigprocmask(0x3, 0x0, &(0x7f0000001440)) chdir(&(0x7f0000000540)='./file0\x00') (async) chdir(&(0x7f0000000540)='./file0\x00') readv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000440)=""/24, 0x18}], 0x9) 39.160173ms ago: executing program 2 (id=29): r0 = kqueue() ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400001000", 0x3}, 0x0, 0x5, 0x0, 0xf7b2, 0x20000002, 0xb, 0x3fffe, 0xffffffffffffffff}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x2000000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000300)="08753e6b7b69fe41d702a94b114974c003057ff172e0167fe92580de7d625f7373d39a45f719355f462c3c9283e734d5a9904818", 0x0, 0x0, 0x19, 0x34, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x4, "f2e98e5229671500"}, 0x40) pread(r1, &(0x7f0000000180)=""/224, 0xe0, 0x8) setresgid(0xee00, 0xee01, 0x0) setresgid(0xee00, 0xee01, 0x0) kevent(r0, &(0x7f0000000340)=[{0x7, 0xfffffffffffffff5, 0x8000, 0x10, 0x5, 0x3, [0x4, 0x2, 0xf, 0xffffffffffffff3f]}, {0x9, 0xfffffffffffffffe, 0x0, 0x20000000, 0x1, 0x5, [0x2, 0x81, 0x0, 0xe6d]}], 0x2, 0x0, 0x0, 0x0) mprotect(&(0x7f00001f6000/0xb000)=nil, 0xb000, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0xa, "fac169acce21d96bc57f8443fb204a15"}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f00000000c0)=0x5, 0x4) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) getsockopt$inet_buf(r4, 0x0, 0x46, 0x0, 0x0) setresuid(0xffffffffffffffff, 0xee01, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r5, &(0x7f0000000280)={&(0x7f00000003c0)=@un=@abs={0x8}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000400)=""/102, 0x66}], 0x1, &(0x7f00000004c0)=""/245, 0xf5}, 0x80) rtprio(0x1, 0x0, &(0x7f0000000000)={0x4, 0x20}) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x2b, &(0x7f0000000080)=0x2, 0x4) readv(r6, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000700)=""/256, 0x100}], 0x2) r7 = socket(0x1c, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @empty, 0x5}, 0x1c) listen(r7, 0xd) syz_emit_ethernet(0x66, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaa188aa7adc00086dd60f1ff00003000fffe8000000000000000000000000000bbfe8000000000000000000000000000aa06000003000000004e214e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0020043907800001312e6d6e89e881c0970674e03000000751d0000"]) syz_emit_ethernet(0x66, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x4f, 0x20000000) 0s ago: executing program 2 (id=30): r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGKBINFO(0xffffffffffffff9c, 0x40244b65, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd646a49c30000840000000000000000000000000000000000fe800001"]) mkdir(&(0x7f0000000340)='./file\x00', 0x0) (async) mkdir(&(0x7f0000000340)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x160) (async) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x160) unlink(&(0x7f00000001c0)='./file/file0/..//file0\x00') ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000380)={0x0, 0x0, 0x3, 0x0, 0x80008, 0x1000, 0x6, 0x0, 0x0, 0x10, 0x0, [0x0, 0x0, 0x3, 0x4, 0x0, 0x7, 0x4, 0x0, 0x646, 0x0, 0x7fffffff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffd, 0x6, 0x0, 0xfffffff8, 0xfffffffc, 0x8, 0x0, 0x8, 0x2, 0x80004, 0x0, 0x40000, 0xfffffffd, 0x3, 0xfffffffe, 0x2000000, 0x4, 0x0, 0x821, 0x0, 0x80000000, 0x1, 0x8, 0x80000003, 0x0, 0x0, 0x1000000, 0x800000, 0x3, 0xda4, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x38b79ef1, 0x0, 0x0, 0x2, 0x200000, 0x3, 0x266, 0xc7d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf804, 0x2, 0x8e7, 0x0, 0x0, 0x1, 0x0, 0x20003, 0x4, 0x0, 0x80000, 0x0, 0x0, 0x810, 0x7, 0xfffffff9, 0x9, 0x0, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x4]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts. lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0059a66c98 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1735 2nd 0xffffffff83ce5c60 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1434 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff816a2851 at witness_checkorder+0x781 #1 0xffffffff81528757 at __mtx_lock_flags+0x187 #2 0xffffffff8188cbcc at tunifioctl+0x15c #3 0xffffffff81868408 at ifhwioctl+0xef8 #4 0xffffffff8186c3cc at ifioctl+0xd7c #5 0xffffffff816b163a at kern_ioctl+0x52a #6 0xffffffff816b101e at sys_ioctl+0x36e #7 0xffffffff82193a62 at amd64_syscall+0x4e2 #8 0xffffffff8213569b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff816a3722 at witness_checkorder+0x1652 #1 0xffffffff81591ec9 at _sx_xlock+0x139 #2 0xffffffff8188cafa at tunifioctl+0x8a #3 0xffffffff818692d6 at ifhwioctl+0x1dc6 #4 0xffffffff8188a562 at tunioctl+0xd92 #5 0xffffffff811f99d6 at devfs_ioctl+0x266 #6 0xffffffff823584e7 at VOP_IOCTL_APV+0x87 #7 0xffffffff8180f737 at vn_ioctl+0x3c7 #8 0xffffffff811fa899 at devfs_ioctl_f+0x69 #9 0md0: truncating fractional last sector by 8 bytes xffffffff816b163a at kern_ioctl+0x52a #10 0xffffffff816b101e at sys_ioctl+0x36e #11 0xffffffff82193a62 at amd64_syscall+0x4e2 #12 0xffffffff8213569b at fast_syscall_common+0xf8 Sleeping thread (tid 100130, pid 816) owns a non-sleepable lock KDB: stack backtrace of thread 100130: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056f37f80 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056f37fb0 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056f38010 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056f381d0 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056f38290 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056f38350 ifhwioctl() at ifhwioctl+0x1dc6/frame 0xfffffe0056f38610 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056f38730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056f38820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056f38850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056f38a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056f38ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056f38b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056f38d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f38f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f38f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a817a, rsp = 0x825e7cf08, rbp = 0x825e7cf80 --- panic: sleeping thread holds tun_mtx cpuid = 1 time = 1768457812 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c829d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c82b30 vpanic() at vpanic+0x257/frame 0xfffffe0056c82cf0 panic() at panic+0xb5/frame 0xfffffe0056c82db0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056c82e00 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056c82e70 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056c82fb0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056c830a0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056c83100 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056c83150 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056c83210 ether_output() at ether_output+0x114b/frame 0xfffffe0056c83380 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe0056c83400 ip6_output() at ip6_output+0x44c0/frame 0xfffffe0056c83930 mld_dispatch_packet() at mld_dispatch_packet+0x8d1/frame 0xfffffe0056c83a90 mld_fasttimo() at mld_fasttimo+0x1900/frame 0xfffffe0056c83cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056c83e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c83ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c83f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c83f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xffffffff8283c160 .str.27 rsp 0xfffffe0056c82b10 rbp 0xfffffe0056c82b30 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe000781a780 r13 0xfffffffffffffffd r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b5ef60 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b5ef60 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b5ff40 (map 0xffffffff83b5ff40) (map.pmap 0xffffffff83b5ffe0) (pmap 0xffffffff83b60050) threads: 2 100031 L *tun_mtx 0xfffffe00079f8f00 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 848 765 765 0 T (threaded) syz-executor 100162 s syz-executor 100176 D MD conf 0xffffffff83923420 syz-executor 845 0 0 0 DL mdwait 0xfffffe006eb82000 [md1] 844 764 764 0 R (threaded) syz-executor 100171 RunQ syz-executor 100172 Run CPU 0 syz-executor 841 1 765 0 S uwait 0xfffffe00585f4b80 syz-executor 831 766 766 0 T (threaded) syz-executor 100117 s syz-executor 100151 D reapst 0xfffffe0056fe7a08 syz-executor 830 0 0 0 DL mdwait 0xfffffe00077d6000 [md0] 823 0 0 0 DL aiordy 0xfffffe000780a018 [aiod4] 822 817 423 0 TL *tun_mtx 0xfffffe00079f8f00 ifconfig 821 0 0 0 DL aiordy 0xfffffe0058b0aab8 [aiod3] 820 0 0 0 DL aiordy 0xfffffe0058b0b010 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0058b0b568 [aiod1] 817 807 423 0 S wait 0xfffffe0058acc570 sh 816 763 763 0 T (threaded) syz-executor 100116 s syz-executor 100130 D tun_ioc 0xffffffff83ce5c60 syz-executor 100138 L *tun_mtx 0xfffffe00079f8f00 syz-executor 100140 L *tcpinp 0xfffffe00079fa0c0 syz-executor 815 1 815 0 Ss select 0xfffffe0059a9c240 dhclient 807 784 423 0 S wait 0xfffffe0058acb568 dhclient 784 423 423 0 S wait 0xfffffe0058acc018 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 S wait 0xfffffe0058a03ab8 syz-executor 762 760 760 0 S select 0xfffffe006df789c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058ae00b0 csh 758 681 758 0 Ss select 0xfffffe006df78340 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bcc420 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f41 sleep 735 1 17 0 S+ wait 0xfffffe0058ae0ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron 681 1 681 0 Ss select 0xfffffe006df78cc0 sshd 494 1 494 0 Ss select 0xfffffe0059a9c440 syslogd 423 1 423 0 Ss wait 0xfffffe0058aca560 devd 422 1 422 65 Ss select 0xfffffe006df791c0 dhclient 337 1 337 0 Ss select 0xfffffe006df79340 dhclient 334 1 334 0 Ss select 0xfffffe00586859c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a05018 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8443ff80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84916700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe00079f8f00 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (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 I [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 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 s [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840841 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 844 (syz-executor) thread 0xfffffe0058b17000 (100172) exclusive sleep mutex pmap (pmap) r = 0 (0xffffffff8381d620) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7156 exclusive rw kernel vm object (kernel vm object) r = 0 (0xffffffff83d08c80) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_kern.c:564 exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83923420) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1803 Process 831 (syz-executor) thread 0xfffffe0058b17780 (100151) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83ba42c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3470 Process 822 (ifconfig) thread 0xfffffe0058b11000 (100137) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ce5c60) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1434 exclusive sx in_control (in_control) r = 0 (0xffffffff83ce88e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:366 Process 816 (syz-executor) thread 0xfffffe0058b13000 (100130) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0059a66c98) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1735 Process 816 (syz-executor) thread 0xfffffe0058b1c780 (100138) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e2cc560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:939 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bac0180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4842 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83d00400) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1348 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cfffe0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1347 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce8080) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1306 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8309 linker 385 5207K 499 tcp_hpts 8 4865K 8 sysctloid 35299 2080K 35374 vtbuf 24 1968K 46 md_sectors 477 1908K 477 kobj 337 1348K 510 newblk 397 1123K 546 vfscache 3 1025K 3 pcb 23 669K 56 inodedep 46 529K 135 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 126 262K 916 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 103 acpica 1674 184K 56977 filedesc 20 153K 123 vmem 5 143K 6 tidhash 3 141K 3 pagedep 20 133K 59 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 umtx 304 38K 304 kdtrace 193 38K 1026 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 md_disk 479 23K 479 temp 32 21K 1833 DEVFS_RULE 56 20K 56 BPF 17 20K 17 ifaddr 72 20K 74 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 lltable 48 15K 48 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 54 12K 471 CAM queue 5 11K 1528 rman 75 10K 430 plimit 24 9K 333 rpc 8 9K 8 cred 23 9K 184 in6_multi 65 9K 65 bmsafemap 3 9K 108 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 72 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kqueue 60 4K 854 pwddesc 59 4K 851 acpisem 28 4K 28 DEVFSP 46 3K 51 selfd 45 3K 8363 terminal 11 3K 11 proc-args 85 3K 1889 session 21 3K 33 dirrem 10 3K 82 acpidev 20 3K 20 hhook 8 3K 10 mkdir 18 3K 96 uidinfo 3 3K 8 kcovinfo 36 3K 36 netlink 2 3K 72 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 99 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 13 2K 14 newdirblk 15 2K 48 Unitno 35 2K 57 lockf 18 2K 29 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 freefile 11 2K 64 ipsecpolicy 2 2K 2 select 10 2K 32 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 ioctlops 2 1K 101 NFSD session 1 1K 1 mld 7 1K 7 CC Mem 7 1K 24 igmp 7 1K 7 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 95 pci_link 10 1K 10 osd 12 1K 42 crypto 4 1K 5 encap_export_host 12 1K 12 freework 3 1K 97 freeblks 2 1K 60 indirdep 2 1K 43 inpcbpolicy 16 1K 185 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 40 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 3326 eventfd 1 1K 1 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 70 sctp_vrf 1 1K 1 ip_moptions 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 10 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 2 sctp_atky 0 0K 2 sctp_atcl 0 0K 2 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 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 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 40 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 5 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 7 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 ip_msource 0 0K 0 in_mfilter 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 1 statfs 0 0K 182 namei_tracker 0 0K 2 inotify 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13674 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 194 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 648 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kexec 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 78 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 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 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 8362 1798 18644 0 254 41615360 0 malloc-384 384 8210 40 8216 0 30 3168000 0 vmem btag 56 48667 44 48667 0 254 2727816 0 mbuf 256 8705 1722 20600 0 254 2669312 0 malloc-4096 4096 478 2 479 0 2 1966080 0 md1 8 241195 105 241195 0 254 1930400 0 BUF TRIE 152 213 11591 614 0 62 1794208 0 malloc-128 128 11624 249 11944 0 126 1519744 0 malloc-4096 4096 359 3 552 0 2 1482752 0 UMA Slabs 0 112 12266 4 12266 0 126 1374240 0 RADIX NODE 152 8289 104 29273 0 62 1275736 0 tcp_log 416 889 1658 3348 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 12 0 16 0 1 786432 0 FFS inode 1168 524 36 589 0 8 654080 0 sctp_ep 1152 0 511 2 0 254 588672 0 md0 512 1024 32 1024 0 30 540672 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 28 480 1384 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1133 115 13637 0 62 309504 0 THREAD 1860 133 19 176 0 8 282720 0 256 Bucket 2048 126 10 3296 0 8 278528 0 malloc-64 64 3979 368 13159 0 254 278208 0 VNODE 440 561 69 628 0 30 277200 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-4096 4096 60 2 850 0 2 253952 0 malloc-16 16 14563 437 14641 0 254 240000 0 malloc-2048 2048 102 10 117 0 8 229376 0 DEVCTL 1024 22 198 149 0 0 225280 0 malloc-32 32 5905 269 5942 0 254 197568 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-16384 16384 9 3 249 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-2048 2048 7 81 1084 0 8 180224 0 malloc-128 128 1231 164 26629 0 126 178560 0 malloc-256 256 597 93 1088 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1169 0 254 165120 0 malloc-32768 32768 0 5 31 0 1 163840 0 FFS2 dinode 256 524 106 589 0 62 161280 0 malloc-1024 1024 123 21 141 0 16 147456 0 MAP ENTRY 96 1321 191 42590 0 126 145152 0 FPU_save_area 832 135 27 210 0 16 134784 0 S VFS Cache 104 996 291 1086 0 126 133848 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 3 505 159 0 254 130048 0 ksiginfo 112 51 993 69 0 126 116928 0 malloc-128 128 567 208 3910 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 g_bio 440 0 216 5931 0 30 95040 0 PROC 1368 58 8 848 0 8 90288 0 UMA Kegs 384 229 4 229 0 30 89472 0 filedesc0 1072 59 11 851 0 8 75040 0 malloc-8192 8192 7 2 28 0 1 73728 0 malloc-384 384 113 67 203 0 30 69120 0 128 Bucket 1024 42 25 248 0 16 68608 0 malloc-128 128 342 185 433 0 126 67456 0 malloc-128 128 379 148 1206 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 64 Bucket 512 74 54 1648 0 30 65536 0 malloc-256 256 195 60 242 0 62 65280 0 malloc-64 64 73 746 1479 0 254 52416 0 malloc-64 64 475 344 698 0 254 52416 0 malloc-64 64 411 408 1246 0 254 52416 0 malloc-64 64 533 286 1862 0 254 52416 0 malloc-256 256 40 155 80 0 62 49920 0 malloc-256 256 118 77 466 0 62 49920 0 32 Bucket 256 69 126 612 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12893 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 39 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-1024 1024 7 41 563 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 7 26 24 0 8 43032 0 malloc-4096 4096 6 4 745 0 2 40960 0 pcpu-8 8 4775 345 4931 0 254 40960 0 VMSPACE 584 37 33 828 0 16 40880 0 da_ccb 544 0 70 1575 0 16 38080 0 udp_inpcb 408 7 83 147 0 30 36720 0 malloc-64 64 66 501 74 0 254 36288 0 malloc-64 64 28 539 13313 0 254 36288 0 malloc-64 64 113 454 141 0 254 36288 0 malloc-32 32 329 805 861 0 254 36288 0 malloc-128 128 4 275 12 0 126 35712 0 malloc-128 128 107 172 578 0 126 35712 0 malloc-128 128 123 156 159 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 52 38 52 0 30 34560 0 malloc-384 384 60 30 531 0 30 34560 0 malloc-384 384 56 34 70 0 30 34560 0 malloc-256 256 6 129 356 0 62 34560 0 malloc-256 256 25 110 796 0 62 34560 0 malloc-256 256 38 97 357 0 62 34560 0 malloc-256 256 11 124 324 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 7 9 30 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-2048 2048 7 9 26 0 8 32768 0 malloc-1024 1024 2 30 3 0 16 32768 0 malloc-1024 1024 15 17 16 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 145 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 985 0 16 32768 0 malloc-512 512 14 50 14 0 30 32768 0 malloc-512 512 1 63 124 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 13 51 74 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 17 0 4 31968 0 PGRP 120 25 239 37 0 126 31680 0 16 Bucket 144 55 141 274 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 malloc-4096 4096 3 3 8 0 2 24576 0 malloc-4096 4096 4 2 46 0 2 24576 0 pipe 736 20 13 288 0 16 24288 0 ertt_txseginfo 40 1 605 221 0 254 24240 0 PWD 40 20 586 127 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 169 131 6927 0 126 24000 0 8 Bucket 80 51 249 425 0 126 24000 0 malloc-384 384 2 58 382 0 30 23040 0 malloc-384 384 21 39 23 0 30 23040 0 ripcb 376 2 58 12 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 7 273 24 0 126 20160 0 malloc-32 32 17 613 61 0 254 20160 0 malloc-32 32 94 536 116 0 254 20160 0 malloc-32 32 52 578 907 0 254 20160 0 malloc-32 32 67 563 114 0 254 20160 0 malloc-32 32 63 567 2958 0 254 20160 0 malloc-32 32 66 564 1280 0 254 20160 0 2 Bucket 32 57 573 585 0 254 20160 0 KNOTE 160 0 125 7 0 62 20000 0 L VFS Cache 320 0 60 2 0 30 19200 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 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 3 29 11 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 mqueue 248 1 63 1 0 62 15872 0 AIO 208 0 76 3 0 62 15808 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 4 32 4 0 30 14976 0 udplite_inpcb 408 0 36 2 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 8 742 21 0 254 12000 0 malloc-16 16 33 717 152 0 254 12000 0 malloc-16 16 36 714 166 0 254 12000 0 malloc-16 16 206 544 3093 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 307 443 27652 0 254 12000 0 malloc-16 16 38 712 94 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOCB 552 0 21 7 0 16 11592 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 1 333 711 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 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 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl tcpcb at 0xfffffe006e2cc540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe006e2cc6c8 t_timers: 0xfffffe006e2cc708 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x100002a0 t_flags2: 0xa snd_una: 0xf42d1137 snd_max: 0xf42d1137 snd_nxt: 0xf42d1137 snd_up: 0xf42d1137 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0xf42d1137 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 4096 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0xf42d1137 t_rcvtime: 2147427502 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 1460 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 8 ts_recent: 0 ts_recent_age: 0 ts_offset: 4107538529 last_ack_sent: 0x00000000 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 0 rfbuf_ts: 39582 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 2 t_loglimit: 5000 t_logsn: 2 0.000 ATTACH, error: 0 +0.039 > S 4096594231:4096594231(0) win 65535