last executing test programs: 16.899280575s ago: executing program 1 (id=25): r0 = socket(0x1c, 0x1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x17, 0x0, 0x10, &(0x7f0000000040)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0, 0xfffffffe, 0xfdffff85, [0x0, 0x0, 0x7fe, 0xfffffffc]}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000280)={0x0, 0x1, 0x76, 0x8a, &(0x7f00000001c0), 0x0, 0x0, 0x0}) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x2}, 0x1c) r3 = socket(0x1c, 0x1, 0x0) sendto$unix(r3, 0x0, 0x0, 0x100, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x4f, &(0x7f00000002c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x19, 0x3a, 0xff, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback, [{0x4, 0x0, "f58cde"}]}}}}}}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffff1babaaaaaaaaaa08004500003c0000000000019078ac1400aae00f0001050390787f000001400000d7848667ab29dda954654f7500000000000008070306"]) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(0xffffffffffffffff, 0x10000) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) fchmod(r4, 0x188) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180) open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x5, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 16.631744029s ago: executing program 3 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143140, 0x4) mount(&(0x7f0000000600)='exfat\x00', 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r2], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = socket(0x1c, 0x1, 0x0) r4 = socket(0x1, 0x5, 0xfc) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000", 0x37) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08"]) r6 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x8005, 0x1, 0xe3f, 0x0, [0x8, 0x8, 0x0, 0xc0000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r6, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) cpuset(&(0x7f0000000000)) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 16.445353682s ago: executing program 2 (id=27): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x4, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000600)='exfat\x00', 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x5, 0xfc) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000", 0x37) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08"]) r5 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x8005, 0x1, 0xe3f, 0x0, [0x8, 0x8, 0x0, 0xc0000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r5, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) cpuset(&(0x7f0000000000)) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 12.583594381s ago: executing program 3 (id=29): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 11.942801182s ago: executing program 2 (id=30): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x4, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x143140, 0x4) mount(&(0x7f0000000600)='exfat\x00', 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r1], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x5, 0xfc) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000", 0x37) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08"]) r5 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x8005, 0x1, 0xe3f, 0x0, [0x8, 0x8, 0x0, 0xc0000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r5, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) cpuset(&(0x7f0000000000)) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 11.937699591s ago: executing program 1 (id=31): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 11.458934243s ago: executing program 0 (id=32): r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) sigqueue(0xffffffffffffffff, 0x74, @sival_ptr) ktrace(0x0, 0x0, 0x4000011c, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x7fff, 0x8000, [0xfffffffffffffffe, 0x81, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) kqueue() __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)=0x3, 0x4) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) getppid() aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x48000000000, &(0x7f0000000040)="e2", 0x1, [0x3], 0x0, 0x0, 0x0, {0x0, 0x8, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc020}}) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r4, 0x0, &(0x7f0000000140)={{0x100, 0x2}, {0x3f46d0a4, 0x401}}, 0x0) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x9, 0x0, &(0x7f0000000100)=0xfe03) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x10, &(0x7f00000000c0)="ec7bae00000000000000df791d83b4e6", 0x0, 0x0, 0x0, 0xfdffef85}) close(r6) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 10.767147073s ago: executing program 2 (id=33): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 9.686179124s ago: executing program 0 (id=34): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 8.123130875s ago: executing program 1 (id=35): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 8.114476783s ago: executing program 3 (id=36): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x4, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x143140, 0x4) mount(&(0x7f0000000600)='exfat\x00', 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r1], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1, 0x5, 0xfc) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000", 0x37) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08"]) r5 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x8005, 0x1, 0xe3f, 0x0, [0x8, 0x8, 0x0, 0xc0000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r5, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) cpuset(&(0x7f0000000000)) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 7.991502531s ago: executing program 0 (id=37): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800452000280000000005069078ffffffffac1400aa4e214e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="805b518200000000"]) syz_emit_ethernet(0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="d726dd259dc9ffffffffffff86dd60000000003c00fffe80000000000000000000ff000040aaff02000000000000000000"]) socket(0x26, 0x2, 0x0) r0 = socket(0x1c, 0x1, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0) mkdir(0x0, 0x0) socket(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0x40002, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @rand_addr="b2c17ab39ea2e0835304dcb6f79a3ada", 0xfffffffc}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) aio_mlock(0x0) socket(0x1c, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) statfs(&(0x7f00000001c0)='./file/file0/../\x00', &(0x7f0000001640)) semget$private(0x0, 0x7, 0x3c4) r2 = socket(0x1c, 0x1, 0x3) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x615, 0x166) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 7.436981037s ago: executing program 2 (id=38): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 7.063409617s ago: executing program 3 (id=39): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 7.02816032s ago: executing program 0 (id=40): socket$inet6_sctp(0x1c, 0x1, 0x84) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143140, 0x4) mount(&(0x7f0000000600)='exfat\x00', 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r2], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = socket(0x1c, 0x1, 0x0) r4 = socket(0x1, 0x5, 0xfc) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000", 0x37) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08"]) r6 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x8005, 0x1, 0xe3f, 0x0, [0x8, 0x8, 0x0, 0xc0000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r6, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) cpuset(&(0x7f0000000000)) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 5.464273434s ago: executing program 1 (id=41): aio_waitcomplete(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) rfork(0x1040) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000180)="b100050390000000050008000700ca900f0e08fece6ef0ffffffffffff3fd335095b6fb0090085b292f20ecfe36da004be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000008000800000010000000000e3000000", 0xb1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000002c0)={0x308c05379524a106, 0x23, 0x31, &(0x7f0000000100)="142eb00aea4cce5a6f388de59e6357053f1841a424e226913f9f3becaa9859a8c872aa68a091a87de61de5d50de5621c72", 0x0, 0x0, 0x8, 0x4d46b76d, [0x4, 0x4, 0x3ff, 0x7]}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) sigprocmask(0x2, &(0x7f0000000040)={[0x14, 0x81, 0x0, 0x40000]}, 0x0) socket(0x1c, 0x3, 0x8) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) write(r4, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$inet6(0x1c, 0x2, 0x0) 4.909318914s ago: executing program 0 (id=42): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 4.703558819s ago: executing program 3 (id=43): openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x4, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x143140, 0x4) mount(&(0x7f0000000600)='exfat\x00', 0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESHEX=r2], 0x28, 0x3010b}, 0x9) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = socket(0x1c, 0x1, 0x0) r4 = socket(0x1, 0x5, 0xfc) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0)=0x5, 0x4) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000", 0x37) rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08"]) r6 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff9, 0x8005, 0x1, 0xe3f, 0x0, [0x8, 0x8, 0x0, 0xc0000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r6, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) cpuset(&(0x7f0000000000)) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 4.282196226s ago: executing program 2 (id=44): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 4.25901235s ago: executing program 1 (id=45): r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) sigqueue(0xffffffffffffffff, 0x74, @sival_ptr) ktrace(0x0, 0x0, 0x4000011c, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x7fff, 0x8000, [0xfffffffffffffffe, 0x81, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) kqueue() __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)=0x3, 0x4) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) getppid() aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x48000000000, &(0x7f0000000040)="e2", 0x1, [0x3], 0x0, 0x0, 0x0, {0x0, 0x8, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc020}}) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r4, 0x0, &(0x7f0000000140)={{0x100, 0x2}, {0x3f46d0a4, 0x401}}, 0x0) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x9, 0x0, &(0x7f0000000100)=0xfe03) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f00000001c0)={0xb, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffd05, [0x0, 0x0, 0x0, 0x2]}) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x10, &(0x7f00000000c0)="ec7bae00000000000000df791d83b4e6", 0x0, 0x0, 0x0, 0xfdffef85}) close(r6) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 1.910190747s ago: executing program 3 (id=46): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 1.4115814s ago: executing program 1 (id=47): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 952.716228ms ago: executing program 0 (id=48): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, &(0x7f0000000140)) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) 0s ago: executing program 2 (id=49): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) close(0xffffffffffffffff) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000180)=0xff, 0x4) socket(0x18, 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000000200)="0e", 0x1, 0x100, 0x0, 0x0) flock(r0, 0x3) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) sync() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0xc) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.165' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe005806c000 Expensive callout(9) function: 0xffffffff81a7d6a0(0xfffffe00778e4000) 0.004396011 s if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9800 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9000 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9800 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9800 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9000 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9800 if_delmulti_locked: detaching ifnet instance 0xfffffe005806c000 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9800 if_delmulti_locked: detaching ifnet instance 0xfffffe005806c000 if_delmulti_locked: detaching ifnet instance 0xfffffe00596f9000 panic: pmap_remove_all: page 0xfffffe0002977528 is not managed cpuid = 0 time = 1765636436 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f4d4d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f4d630 vpanic() at vpanic+0x257/frame 0xfffffe0056f4d7f0 panic() at panic+0xb5/frame 0xfffffe0056f4d8b0 pmap_remove_all() at pmap_remove_all+0xc32/frame 0xfffffe0056f4d9f0 vm_fault_copy_entry() at vm_fault_copy_entry+0x733/frame 0xfffffe0056f4db50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe0056f4dcc0 kern_mprotect() at kern_mprotect+0x178/frame 0xfffffe0056f4dd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056f4df30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffda94 KDB: enter: panic [ thread pid 962 tid 100120 ] Stopped at kdb_enter+0x6e: movq $0,0x2589827(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff828386e0 .str.27 rsp 0xfffffe0056f4d610 rbp 0xfffffe0056f4d630 rsi 0 rdi 0xffffffff81661289 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe005870ccd0 r12 0xfffffe005870c780 r13 0xfffffffffffffffe r14 0xffffffff828386e0 .str.27 r15 0 rip 0xffffffff8164a66e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589827(%rip) db> show proc Process 962 (syz-executor) at 0xfffffe00586efab8: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe005860d018 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058747490 (map 0xfffffe0058747490) (map.pmap 0xfffffe0058747530) (pmap 0xfffffe00587475a0) threads: 5 100120 Run CPU 0 syz-executor 100273 S lockf 0xfffffe0007672700 syz-executor 100274 S uwait 0xfffffe005856f700 syz-executor 100275 S uwait 0xfffffe006df6c600 syz-executor 100276 S uwait 0xfffffe0058311700 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 968 765 765 0 R (threaded) syz-executor 100160 RunQ syz-executor 100286 S lockf 0xfffffe0054213900 syz-executor 100287 Run CPU 1 syz-executor 967 966 763 0 S uwait 0xfffffe006df6ac80 syz-executor 966 763 763 0 R (threaded) syz-executor 100154 RunQ syz-executor 100282 S lockf 0xfffffe0054213980 syz-executor 100283 S uwait 0xfffffe006df6a200 syz-executor 100284 S uwait 0xfffffe0058571e00 syz-executor 965 1 765 0 S uwait 0xfffffe0058572d80 syz-executor 964 764 764 0 R (threaded) syz-executor 100266 RunQ syz-executor 100277 S lockf 0xfffffe0054213680 syz-executor 100278 S uwait 0xfffffe0058311c00 syz-executor 963 962 766 0 S uwait 0xfffffe006df6c500 syz-executor 962 766 766 0 R (threaded) syz-executor 100120 Run CPU 0 syz-executor 100273 S lockf 0xfffffe0007672700 syz-executor 100274 S uwait 0xfffffe005856f700 syz-executor 100275 S uwait 0xfffffe006df6c600 syz-executor 100276 S uwait 0xfffffe0058311700 syz-executor 961 1 763 0 S uwait 0xfffffe0058311900 syz-executor 955 1 766 0 S uwait 0xfffffe0058571d00 syz-executor 954 1 765 0 S uwait 0xfffffe006df6c100 syz-executor 951 1 764 0 S uwait 0xfffffe006df6c200 syz-executor 946 1 763 0 S uwait 0xfffffe006df6a400 syz-executor 945 935 945 0 Ss select 0xfffffe0058572b40 dhclient 942 1 765 0 S uwait 0xfffffe005830f200 syz-executor 941 1 941 0 Ss select 0xfffffe006df6b240 dhclient 937 1 766 0 S uwait 0xfffffe0058310900 syz-executor 936 1 764 0 S uwait 0xfffffe005856f600 syz-executor 935 927 423 65 S select 0xfffffe006df6b1c0 dhclient 927 423 423 0 S wait 0xfffffe0058603ab8 sh 892 1 763 0 S uwait 0xfffffe0058311d00 syz-executor 889 1 766 0 S uwait 0xfffffe006df6a880 syz-executor 886 1 766 0 S uwait 0xfffffe0058311e00 syz-executor 882 1 763 0 S uwait 0xfffffe005830eb00 syz-executor 881 1 766 0 S uwait 0xfffffe005856f400 syz-executor 876 1 763 0 S uwait 0xfffffe005856f200 syz-executor 851 1 766 0 S uwait 0xfffffe0058310b00 syz-executor 832 1 763 0 S uwait 0xfffffe006df6ad80 syz-executor 815 1 765 0 S uwait 0xfffffe006df6ab80 syz-executor 812 0 0 0 DL aiordy 0xfffffe00586f8568 [aiod4] 811 0 0 0 DL aiordy 0xfffffe00586ca560 [aiod3] 810 0 0 0 DL aiordy 0xfffffe005860b560 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00586f8010 [aiod1] 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 nanslp 0xffffffff83bb4f40 syz-executor 762 760 760 0 S select 0xfffffe00585707c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586ef0b8 csh 758 681 758 0 Ss select 0xfffffe006df6c940 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00541be4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00542a8cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542a90b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00541bc4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542a94b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00542a98b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542a9cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542aa0b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542aa4b0 getty 737 1 17 0 S+ piperd 0xfffffe005981db80 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f40 sleep 735 1 17 0 S+ wait 0xfffffe00586c9000 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f40 cron 681 1 681 0 Ss select 0xfffffe0007b56b40 sshd 494 1 494 0 Ss select 0xfffffe0058570d40 syslogd 423 1 423 0 Ss wait 0xfffffe005860c568 devd 422 1 422 65 Ss select 0xfffffe0058570c40 dhclient 337 1 337 0 Ss select 0xfffffe005830e040 dhclient 334 1 334 0 Ss select 0xfffffe005830e1c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058605018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00598e1ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d22380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08448 [dom0] 100080 D launds 0xffffffff83d08454 [laundry: dom0] 100081 D umarcl 0xffffffff81e347c0 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8482af80 [pf purge] 5 0 0 0 DL waiting 0xffffffff846f9700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f7340 [doneq0] 100046 D - 0xffffffff838f72c0 [async] 100075 D - 0xffffffff838f7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d03ce0 [crypto] 100043 D crypto_ 0xfffffe0007b6ad30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b6ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5d540 [g_event] 100038 D - 0xffffffff83b5d560 [g_up] 100039 D - 0xffffffff83b5d580 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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 0xffffffff83d04780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5aff0 [kernel] 100005 D - 0xfffffe0007aa1000 [softirq_0] 100006 D - 0xfffffe0007aa0e00 [softirq_1] 100007 D - 0xfffffe0007aa0d00 [if_io_tqg_0] 100008 D - 0xfffffe0007aa0c00 [if_io_tqg_1] 100009 D - 0xfffffe0007aa0b00 [if_config_tqg_0] 100010 D - 0xfffffe000776fb00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776fa00 [jail_remove taskq] 100012 D - 0xfffffe000776f900 [bus taskq] 100015 D - 0xfffffe000776f600 [thread taskq] 100017 D - 0xfffffe000776f400 [aiod_kick taskq] 100018 D - 0xfffffe000776f300 [deferred_unmount ta] 100019 D - 0xfffffe000776f200 [inm_free taskq] 100020 D - 0xfffffe000776f100 [in6m_free taskq] 100021 D - 0xfffffe000776f000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776ee00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776ee00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776ee00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776ee00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776ed00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776ed00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776ed00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776ed00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000776ec00 [firmware taskq] 100040 D - 0xfffffe000776ea00 [crypto_0] 100041 D - 0xfffffe000776ea00 [crypto_1] 100056 D - 0xfffffe000776e800 [vtnet0 rxq 0] 100057 D - 0xfffffe000776e700 [vtnet0 txq 0] 100058 D - 0xfffffe000776e600 [vtnet0 rxq 1] 100059 D - 0xfffffe000776e500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0007785c00 [virtio_balloon] 100065 D - 0xffffffff8283cdc1 [deadlkres] 100069 D - 0xfffffe00585f1a00 [acpi_task_0] 100070 D - 0xfffffe00585f1a00 [acpi_task_1] 100071 D - 0xfffffe00585f1a00 [acpi_task_2] 100073 D - 0xfffffe0007770100 [mca taskq] 100074 D - 0xfffffe000776e900 [CAM taskq] 100076 D - 0xfffffe000776e300 [ipsec_offload] db> show all locks Process 968 (syz-executor) thread 0xfffffe0058737000 (100287) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00587144d8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1731 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005873dbc8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 Process 962 (syz-executor) thread 0xfffffe005870c780 (100120) shared rw vmobject (vmobject) r = 0 (0xfffffe00587051f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2379 exclusive rw vmobject (vmobject) r = 0 (0xfffffe005874b2e8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2454 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00587474f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 603 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35057 2066K 35132 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 4 1025K 736 vfscache 3 1025K 3 pcb 47 669K 138 inodedep 12 517K 204 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 199 subproc 164 334K 1058 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 20948 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 11 131K 94 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 230 44K 1257 umtx 336 42K 336 BPF 27 38K 47 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1991 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 plimit 45 17K 356 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 237 ifnet 7 13K 7 kenv 95 12K 95 shmfd 7 11K 9 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 cred 24 9K 191 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 163 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 81 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 lockf 56 5K 268 kqueue 76 5K 1052 pwddesc 75 5K 970 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 51 4K 93 selfd 48 3K 8658 proc-args 102 3K 2075 terminal 11 3K 11 session 22 3K 36 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 netlink 2 3K 77 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 68 in_multi 7 2K 23 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 38 msi 9 2K 9 inpcbpolicy 35 2K 316 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 137 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 178 pci_link 10 1K 10 crypto 4 1K 9 CC Mem 5 1K 78 encap_export_host 12 1K 12 osd 10 1K 95 mkdir 4 1K 144 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 newdirblk 3 1K 72 chacha20random 1 1K 1 biobuf 1 1K 1 dirrem 1 1K 119 vnodes 1 1K 1 procdesc 2 1K 12 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 70 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 90 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3401 sctp_vrf 1 1K 1 freework 1 1K 112 ip_msource 1 1K 15 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 mqdata 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 17 sctp_atky 0 0K 17 sctp_atcl 0 0K 17 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 filemon 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 55 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 freefile 0 0K 71 freeblks 0 0K 66 freefrag 0 0K 39 allocindir 0 0K 0 indirdep 0 0K 16 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 10 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_moptions 0 0K 15 in_mfilter 0 0K 30 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 191 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14905 ioctlops 0 0K 101 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 655 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1840 19748 0 254 41615360 0 mbuf 256 8689 1738 28255 0 254 2669312 0 RADIX NODE 152 14968 549 50046 0 62 2358584 0 tcp_log 416 3175 1910 15182 0 254 2115360 0 BUF TRIE 152 349 11455 709 0 62 1794208 0 malloc-384 384 4134 36 4301 0 30 1601280 0 malloc-128 128 11536 58 11648 0 126 1484032 0 malloc-4096 4096 337 1 502 0 2 1384448 0 UMA Slabs 0 112 11724 6 11724 0 126 1313760 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17414 121 17414 0 254 981960 0 FFS inode 1168 556 25 627 0 8 678608 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 0 511 17 0 254 588672 0 malloc-16384 16384 31 2 290 0 1 540672 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 49 459 1576 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-2048 2048 114 94 1349 0 8 425984 0 VM OBJECT 248 1579 101 15627 0 62 416640 0 malloc-4096 4096 83 1 1102 0 2 344064 0 256 Bucket 2048 137 23 1145 0 8 327680 0 THREAD 1860 154 14 287 0 8 312480 0 VNODE 440 592 74 665 0 30 293040 0 malloc-64 64 4132 215 13059 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14547 203 16086 0 254 236000 0 DEVCTL 1024 20 200 148 0 0 225280 0 MAP ENTRY 96 1993 149 48340 0 126 205632 0 malloc-128 128 1164 355 30243 0 126 194432 0 malloc-32 32 5399 523 5698 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1124 271 2530 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1194 0 254 165120 0 FPU_save_area 832 156 42 340 0 16 164736 0 FFS2 dinode 256 556 74 627 0 62 161280 0 S VFS Cache 104 1023 264 1181 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 178 0 1 131072 0 malloc-32768 32768 3 1 6 0 1 131072 0 malloc-1024 1024 107 21 124 0 16 131072 0 malloc-256 256 65 445 922 0 62 130560 0 mbuf_packet 256 2 506 1756 0 254 130048 0 PROC 1368 74 14 968 0 8 120384 0 ksiginfo 112 67 977 107 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 75 16 970 0 8 97552 0 malloc-256 256 247 128 578 0 62 96000 0 g_bio 440 0 216 6052 0 30 95040 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 44 39 247 0 16 84992 0 malloc-64 64 512 559 27382 0 254 68544 0 malloc-128 128 309 218 444 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 26 0 2 65536 0 64 Bucket 512 84 44 3267 0 30 65536 0 malloc-256 256 153 102 177 0 62 65280 0 malloc-384 384 135 15 809 0 30 57600 0 malloc-384 384 66 84 261 0 30 57600 0 malloc-8192 8192 5 2 112 0 1 57344 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-4096 4096 10 4 15 0 2 57344 0 malloc-64 64 469 350 686 0 254 52416 0 32 Bucket 256 61 134 2644 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 4 44 13693 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 11 1 490 0 2 49152 0 malloc-1024 1024 10 38 523 0 16 49152 0 VMSPACE 584 55 29 951 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 5 28 78 0 8 43032 0 pcpu-8 8 4755 365 5051 0 254 40960 0 da_ccb 544 0 70 1609 0 16 38080 0 udp_inpcb 408 6 84 180 0 30 36720 0 malloc-64 64 83 484 997 0 254 36288 0 malloc-64 64 96 471 159 0 254 36288 0 malloc-64 64 155 412 1167 0 254 36288 0 malloc-64 64 282 285 1400 0 254 36288 0 malloc-64 64 5 562 610 0 254 36288 0 malloc-128 128 7 272 8 0 126 35712 0 malloc-128 128 10 269 16 0 126 35712 0 malloc-128 128 136 143 378 0 126 35712 0 malloc-128 128 1 278 6 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 81 0 30 34560 0 malloc-256 256 58 77 239 0 62 34560 0 malloc-256 256 35 100 630 0 62 34560 0 malloc-256 256 43 92 727 0 62 34560 0 malloc-256 256 23 112 1022 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 ripcb 376 24 66 58 0 30 33840 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-8192 8192 2 2 6 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 5 11 163 0 8 32768 0 malloc-2048 2048 11 5 35 0 8 32768 0 malloc-2048 2048 5 11 22 0 8 32768 0 malloc-2048 2048 2 14 19 0 8 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-1024 1024 12 20 1226 0 16 32768 0 malloc-1024 1024 20 12 24 0 16 32768 0 malloc-1024 1024 7 25 29 0 16 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 11 21 101 0 16 32768 0 malloc-512 512 10 54 214 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 malloc-512 512 19 45 39 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 40 0 126 31680 0 malloc-32 32 372 510 487 0 254 28224 0 16 Bucket 144 57 139 409 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 19 0 62 27664 0 cpuset 200 7 121 57 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 2 4 196 0 2 24576 0 malloc-4096 4096 0 6 146 0 2 24576 0 pipe 736 20 13 339 0 16 24288 0 ertt_txseginfo 40 0 606 2293 0 254 24240 0 PWD 40 37 569 145 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 211 89 7613 0 126 24000 0 8 Bucket 80 58 242 351 0 126 24000 0 malloc-384 384 35 25 47 0 30 23040 0 malloc-384 384 2 58 7 0 30 23040 0 malloc-384 384 7 53 24 0 30 23040 0 domainset 40 0 567 41 0 254 22680 0 clpbuf 2664 0 8 23 0 4 21312 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 5 275 78 0 126 20160 0 malloc-32 32 36 594 47 0 254 20160 0 malloc-32 32 3 627 11 0 254 20160 0 malloc-32 32 163 467 368 0 254 20160 0 malloc-32 32 37 593 756 0 254 20160 0 malloc-32 32 106 524 9054 0 254 20160 0 malloc-32 32 28 602 550 0 254 20160 0 2 Bucket 32 59 571 372 0 254 20160 0 KNOTE 160 0 125 51 0 62 20000 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 0 35 6 0 16 19320 0 malloc-256 256 5 70 40 0 62 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-8192 8192 0 2 20 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 40 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 1361 0 254 12024 0 malloc-16 16 7 743 82 0 254 12000 0 malloc-16 16 323 427 581 0 254 12000 0 malloc-16 16 35 715 42 0 254 12000 0 malloc-16 16 187 563 3033 0 254 12000 0 malloc-16 16 31 719 30603 0 254 12000 0 malloc-16 16 10 740 58 0 254 12000 0 AIOLIO 272 0 42 2 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-16 16 1 499 1 0 254 8000 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_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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 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-32768 32768 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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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