last executing test programs: 8.720051778s ago: executing program 0 (id=459): r0 = socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f0000000100)='./file0\x00') fstatat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0), 0x8200) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000003, &(0x7f0000000080)="e2", 0x1, [0x7fff], 0xc0, 0x8, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x3, @sival_ptr=0x2, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) open(0x0, 0x70e, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x6d7f, @loopback, 0x9}, 0x1c) socket(0x10, 0x1, 0xff) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc}) mount(&(0x7f00000001c0)='ufs\x00', 0x0, 0x0, 0xffffffffffffffff) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000600)={0x0, 0x9e6, 0xfffffffc}) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x0, 0x1}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000680)) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 3.832970074s ago: executing program 0 (id=467): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = fork() setpgid(0x0, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x9, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) r3 = open(0x0, 0x0, 0x0) flock(r3, 0x3) r4 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x84) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r4, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x2000000, 0x120) rfork(0x85000) 2.964293635s ago: executing program 0 (id=470): r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x8, @rand_addr=0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f00000002c0)={0x0, 0x0, 0xffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x9, 0x8, 0xb, 0xffff, 0xd70, 0x7, 0x7, {@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x8, 0x8, 0x70e38746, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x8, 0x1}, &(0x7f0000000280)=0x8) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r5 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r5, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0xc, &(0x7f0000000080)={0x1ff, {{0x1c, 0x1c, 0x2, 0x1000, @rand_addr="65cb30df060000000b603666ab2f3df4", 0xfffffffd}}, {{0x1c, 0x1c, 0x0, 0xfffffffd, @rand_addr="3f12c0d81c479be15ccb830030bc5ee7"}}}, 0xfc) getsockopt$inet6_int(r6, 0x29, 0xa, 0x0, &(0x7f0000000080)) sendto(r4, &(0x7f0000000300)="0814", 0x2, 0x100, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 2.931042323s ago: executing program 2 (id=473): r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000080)=0xfffff45e, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000d80)='./file0\x00', 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}], 0x2, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r3, &(0x7f0000000440), 0x0) sendmsg$unix(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f}, 0x400) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x840000000002, 0x3, 0xfa) sendto(r0, &(0x7f0000000380)="8e74", 0x2, 0x20004, 0x0, 0x0) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, 0x0}, 0x42) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000040)='./file0\x00', 0x2000a) open$dir(&(0x7f00000016c0)='./file0\x00', 0x80, 0x0) 2.696191703s ago: executing program 0 (id=476): r0 = socket(0x1c, 0x1, 0x0) socket(0x1b, 0x3, 0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = dup(r1) symlinkat(&(0x7f0000000080)='./file0/file0/..\x00', r2, &(0x7f0000000100)='./file0/file0/..\x00') open$dir(&(0x7f0000000140)='./file0/file0/..\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0/..\x00', 0x200, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_CCALGOOPT(r0, 0x6, 0x41, &(0x7f0000000200)=@generic={"459315a98ce4c924fd5e006a7683677bc82691c2d9bbcce320c974e0f82c266db38ceb723b3d0f8f741704026232109bd1a12e5442f9c1d47bed0e9725652dec"}, 0x40) extattr_set_link(0x0, 0x0, 0x0, &(0x7f0000000080)="c18fc680b3c6918deed1673857825ebf44fe4eaff354ae887a4f323487a0d2e80d2649a028cfd533e4de8d937527cf5fbb283d674f84971befb8d9f376d5e7c7", 0x40) freebsd11_getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x103, 0x1) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) aio_readv(&(0x7f0000000480)={r4, 0x3, &(0x7f0000000880)="44b0c8a183f77e06f935d85fc9fb879de7430532027c9af6a31ae37e7716371dc3cbd920395f1ab8692e8378b0100b5a0e8e924d5a93ec042bfa9a0550b1ba0a34d5ae29acfecb78f02050d6fb33998c3fe98ae76df35735817cbeaa1dbf66f52911c7260350819fbe80f53bb80f406f4a9b531dd34172a5ca1cab3631d54d", 0x7f, [0x6, 0x7e5], 0xfffffffe, 0x6, 0x8, {0x8, 0xd17, &(0x7f0000000b00)="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"}, {0x2, 0x20, @sival_int=0x5, @thr={&(0x7f0000000240)="29df8fea501286f900000037000000643a650af126ecc4e26da86f0026697cf21d00000080876a5ec4c17d2809f2a5", 0x0}}}) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x4, 0x0) kqueue() r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r5, 0xc0106663, &(0x7f0000000040)) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 2.610939045s ago: executing program 2 (id=477): open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) setegid(0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0xffffffffffffff8e, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0x1c, 0x1, 0x0) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) r4 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x16, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b8207969b", 0x16, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) chroot(&(0x7f0000000040)='./file0/file0/..\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x7) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) 2.399387995s ago: executing program 2 (id=480): r0 = socket(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r1 = kqueue() fcntl$dupfd(r1, 0x0, r1) aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, {0x0, 0x6, 0x0}, {0x3, 0x4, @sival_int=0x5040}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200000, 0x101) r3 = socket(0x10, 0x2, 0x2) sendto$inet6(r3, &(0x7f0000000000)="02161dd502000000000000008fc30d4e", 0x10, 0x8, 0x0, 0x0) aio_readv(&(0x7f0000000580)={r2, 0x7, &(0x7f0000000500)="4d934f98e8c6031c58f651c47204b8fdf7a0ec320af8691ce5d8f3b09c7983afa009104f21", 0x25, [0x6, 0x1], 0x710, 0x18, 0x7, {0x8, 0xf8, &(0x7f0000000540)}, {0x2, 0x1f, @sigval_int=0xc, @spare=[0x7, 0x6, 0x6a63624b, 0x9, 0x1, 0x1, 0x0, 0x4]}}) pipe2(&(0x7f0000000100), 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000500)="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", 0x170, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="ce", 0xfffffffffffffea7, 0x20005, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f00000006c0)=[{0x0, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, [0x40003, 0x8, 0x7, 0xffc0000000000001]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) getpriority(0x2, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=&(0x7f0000000080)) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000040)=@file={0xffffffffffffff49, 0x0, './bus\x00'}, 0x8, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="0c008356ffff000001000000"], 0xc}, 0x114) 2.233049484s ago: executing program 2 (id=482): r0 = socket(0x1c, 0x1, 0x0) rmdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000080)="e2", 0x1, [0x7fff], 0xc0, 0x8, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x10a) writev(r3, &(0x7f0000000640)=[{0x0}, {0x0}, {&(0x7f0000000440)="2ec1987ef7913f1173dc5decb0b299e40bf0370efa857a4ccb860476", 0x1c}, {0x0}, {&(0x7f0000000540)="788c05e04541b461902ff47bcc3f007200efb851a2f41f1505d37035bcdc8c3489770de6778163e1a4f21d729d6f131f1de8077fbd9984bf92f25434ba6c443c660973f7db0278cb45", 0x49}, {0x0}, {&(0x7f0000000600)="98d8737c9f300d026fcd68069bf739", 0xf}], 0x7) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = fork() sigqueue(r6, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) ftruncate(r2, 0x7) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r7 = socket(0x840000000002, 0x3, 0xfa) setsockopt$inet_int(r7, 0x0, 0xa, &(0x7f0000000500)=0xc0a, 0x4) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 2.232282756s ago: executing program 3 (id=483): truncate(&(0x7f0000000040)='./file0\x00', 0x4677) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@broadcast, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x4, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[@broadcast]}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}}}}}}) syz_emit_ethernet(0x0, 0x0) r2 = socket(0x1b, 0x5, 0x5) r3 = socket(0x1c, 0x1, 0x0) aio_readv(0x0) open(0x0, 0x4, 0x0) r4 = socket(0x1c, 0x1, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r4, &(0x7f0000000dc0)="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", 0x14a, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={0xc}, @rights={0xc}], 0x18}, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00o3', 0xb6, 0x0, 0x0, @rand_addr="000000000000000200", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "34449ab262f0b92c01e8f7e059ab4f6f9da688f47ebc001b29e866d9bf3fde4aa54897ab43480bafe578e86957e8eeb6ef023d0d895b250119c0c26b35f43c654d8757b3a6d1c89962e888497b273fac24e3dd8709ad243260a6dfe4ebc83dfadcad91f09966c05282b8a6f9b819943a75320b46e525d70ae49c659582856ac51a92c001af54624fca05b630ecbf4492dabb87214c1be645fdb9a42720ca6740db7be2bb27fadbf47906a19c80fc"}}}}}}) extattr_get_link(0x0, 0x3, &(0x7f0000000300)='\x00', &(0x7f0000000340)=""/6, 0x6) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) syz_emit_ethernet(0x42, &(0x7f0000000280)={@remote, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x3c, 0x34, 0x0, 0x0, 0x0, 0x59, 0x0, @empty=0x1000000, @broadcast, {[@noop, @noop]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x25, 0x20d, 0x68, 0x4ecb, 0x6, 0x56, 0xfff, @empty, @local={0xac, 0x14, 0x0}}}}}}}) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 2.20400875s ago: executing program 3 (id=484): r0 = socket(0x1c, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2000}, {r0, 0x4}], 0x3, 0x9) chmod(0x0, 0x23f) setuid(0xee01) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) setgroups(0x0, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x10000000) setegid(0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000080)=0xc) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000001f80)={0x0, 0x25, 0x0, 0x0, 0x1, &(0x7f0000001e80)='J', 0x0, 0x559edf83, [0x0, 0x3, 0x0, 0x4]}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 1.991706903s ago: executing program 1 (id=486): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) rmdir(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000080)="e2", 0x1, [0x7fff], 0xc0, 0x8, 0x0, {0x6, 0x7, 0x0}, {0x0, 0x3, @sigval_int=0x13ef, @spare=[0x800000000001000, 0xf, 0x9, 0x0, 0x7, 0x2, 0x6, 0x9]}}) mlockall(0x2) ioctl$EVIOCSREP(r2, 0x80084503, 0x5) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) writev(r3, &(0x7f0000000640)=[{0x0}, {0x0}, {&(0x7f0000000440)="2ec1987ef7913f1173dc5decb0b299e40bf0370efa857a4ccb860476", 0x1c}, {0x0}, {&(0x7f0000000540)="788c05e04541b461902ff47bcc3f007200efb851a2f41f1505d37035bcdc8c3489770de6778163e1a4f21d729d6f131f1de8077fbd9984bf92f25434ba6c443c660973f7db0278cb45", 0x49}, {0x0}, {&(0x7f0000000600)="98d8737c9f300d026fcd68069bf739", 0xf}], 0x7) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = fork() sigqueue(r6, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x9, 0x9cb8, 0x6}) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r7 = socket(0x840000000002, 0x3, 0xfa) setsockopt$inet_int(r7, 0x0, 0xa, &(0x7f0000000500)=0xc0a, 0x4) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 1.660498698s ago: executing program 3 (id=487): r0 = socket(0x1c, 0x3, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="2c000000840000000200000002000f000000000004000000c4dff4e9b305000000f1ffff070000007a06f4ae1d0b6b32e6c34613a71c4a278c009756e16cd2512e800daf9c249d5551156ffa10f4e55e955464573b4bc0e26a192c8ee6fc9155e65ce397896183625520242836bb9d4d4ebc495336bc997035c5a981cda9bc02519ec258adaf", @ANYRESOCT=r1], 0x2c, 0x149}, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) msgget$private(0x0, 0x80) ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3ff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket(0x1, 0x2, 0xf4) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd11_kevent(r0, &(0x7f0000000200)=[{0x1, 0xfffffffffffffffe, 0x52, 0x80000049, 0x0, 0x40}, {0x80, 0xfffffffffffffff5, 0x80, 0x1, 0x0, 0xb}, {0x0, 0xfffffffffffffffc, 0x80, 0xc0000000, 0x10001, 0x7ff}, {0x40, 0xfffffffffffffffc, 0x0, 0x10, 0x3, 0x7f}, {0x9, 0xfffffffffffffffb, 0x20, 0x1, 0x0, 0x3}], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)}], 0x1}, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r3 = socket(0x1, 0x4, 0xfc) r4 = socket(0x1c, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x1e8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000003240)={&(0x7f0000002fc0)=@in6={0x1c, 0x1c, 0x1, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x16}}], 0x20, 0x80}, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 1.580319199s ago: executing program 2 (id=488): r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchflags(&(0x7f00000003c0)='./file1\x00', 0x60091) r1 = freebsd12_shm_open(0x0, 0x9d12cdcdb3c991b4, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect(r4, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef85}) undelete(&(0x7f0000000540)='./file0\x00') r7 = socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, 0x0) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000300)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000580)="5c5e8d41eae518368c8f751326c38b57f783a7ffceaefc554f2646de5de2550721ff5abe65f085a9321d203ea06b326ee57238f4a0e15eb0018ddeef57beb0bc31bd3ac2c7e1edbfd2b58ac702181a77b7b603a6c8a7c8ca9056dd1f4bd6c456866ce53474389e5c6910d7b53b88cfcec91a9bb9f0f1ab60fdfe752532924a475c151bafe1751d68f70de1989bee1bceca267ec748c9793e04c6620243ac43ee02428904b6bac3084881d1a6b48fe06d058066011585514de817ac046f1fc00a0abe5b3509526b1e4315369171987a193e87aeca4361eca1166b5fdecd114ea8e58a7c4a2e73ba07073a4b6a5afd92c3652272dd", 0xf4}, {&(0x7f0000000240)="a1a16a1fa14ec5e0c125399ab7d29fb54375e9068080851107cdbdd383870ebbbbe83067e50bb997c9c0914dd6e73a1c331bde8d88d043d652242a0585e9e761083fef32e17abeb70992768ff84f988d4dcba509674ee435b8af51a3cbb7ea381482b98423218961c98cd2b72f3f390c9100d651fb11d2b4c0d876a0cf4b24e0f4304941e7bdfeaa79f286636789914c00234479cd1c96a5af84cebf604e77e07cfcd1f32ff20724d227ec26082d1aa56f70b9ecd31ff3cf765825", 0xbb}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0c000000ffff0000010000002c000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r6, @ANYRES8=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB="10000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="24000000ffff006401000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3], 0x94, 0x20081}, 0x20184) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x61306d9941b8d47b, r0, 0x5) r8 = socket(0x1c, 0x1, 0x0) r9 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r9, 0xc030636a, &(0x7f0000000000)={0x29, 0x0, 0x20, &(0x7f0000000040)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d616205079e98e", 0x0, 0x0, 0x0, 0x7d32559c, [0x7, 0x0, 0x0, 0x60]}) ioctl$KDGETMODE(r8, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 1.492931723s ago: executing program 2 (id=489): extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f0000000500)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11\b\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xaf\x05Z\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x00\x00\xabb9x\\\a\xf6\xca\x06\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c>I\r\xb1\x9e={\xa4\xf7s\xf5C\x0ei\x8a\x1a\xad\x80]\x10\x8dk\x83J\xe5\x9b\x04\x19\xb1\xb5\xb7\xc5\b\xf4cQe\x9fk\xb4\x13G\tc\x0eQ\x06E \x96\xbbMV4X\x97\xfa\xd4#\f\xe6\xa1\xdc\x14\x9b\x96=G\x9dz\xe1:!\xcc\x8aX(\xe5M[\x9f\xf2\b\xc6I(4\xe1\x04\xb5j*\r\x8cM\xf6\r\x01qa/XmP\xe6\x7f0\xeb\n\x04\x9a\x1a\xf7Y\b\xaa\xa7\x910k\"Zl\x0fm/\ntr8\x9a\x1c\x8a\xc6\xb4)_R\xd2\xc9\xe6\x96P!\xeb\x1d', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') r0 = semget$private(0x0, 0x3, 0x100) __semctl$GETZCNT(r0, 0x2, 0x7) r1 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) chdir(0x0) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @remote, 0x0}, &(0x7f00000004c0)=0xff3a) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @rand_addr=0x8001, r4}, 0xc) kevent(r2, &(0x7f0000000700), 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x5, 0x15}) r5 = semget$private(0x0, 0x1, 0x0) r6 = socket(0x2, 0x3, 0x0) fcntl$lock(r6, 0x16, &(0x7f0000001d00)={0x570, 0x0, 0x40000000}) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000080)=&(0x7f0000000680)) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 1.010402396s ago: executing program 3 (id=490): mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71") r0 = socket(0x1c, 0x3, 0x7) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc}) socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) syz_emit_ethernet(0x5e, &(0x7f00000001c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d60f16", 0x28, 0x67, 0x0, @rand_addr="abbde059ff7a43f702cee73684eec42d", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast1, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f0000000100)='./file0\x00') fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0), 0x8200) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) ioctl$MDIOCDETACH(0xffffffffffffff9c, 0xc1b46d01, &(0x7f0000000240)={0xfff, 0x101, 0x1, &(0x7f0000000140)='./file0\x00', 0xffff, 0x4, 0x0, 0x9000000000000, 0x9, 0x1f, &(0x7f0000000180)='\xaa\xaa\xaa\xaa\xaa', [0x4, 0x4, 0x5, 0x5, 0x539, 0x1, 0x2f, 0x1, 0xffff, 0x2, 0x4, 0xfcc1, 0x1, 0x3, 0x2, 0xa87d, 0x100, 0x6f, 0x4, 0x6, 0x1, 0x1, 0x8, 0x8, 0xfffffffa, 0x19, 0xda7, 0x7, 0x0, 0x8000, 0x8, 0x9ab6, 0x2, 0x0, 0x4b8, 0x962, 0x5, 0x764, 0x0, 0x200000, 0x4, 0x8, 0x385fe137, 0x8, 0x7, 0x8, 0x5, 0x7, 0x10, 0x6, 0x71, 0x5, 0x6, 0x5, 0x2000000, 0xf, 0x8, 0x4, 0x7875, 0x3, 0x1, 0x3, 0x4, 0x8, 0x0, 0xa, 0x0, 0xd, 0x10000, 0x7, 0x66630d59, 0xddec, 0x1, 0xc6, 0x1, 0x163495f9, 0x4, 0x6, 0x9, 0x6, 0x2, 0xb, 0x7, 0x4, 0xfffffff5, 0xbf, 0x0, 0xed1, 0x9, 0x0, 0x3, 0x8, 0xc, 0x80000001, 0xe6, 0xa]}) r3 = openat$ptmx(0xffffff9c, &(0x7f0000000540), 0x0, 0x0) posix_fadvise(r3, 0x200, 0x5, 0x5) fstatat(r2, &(0x7f0000000800)='./file0\x00', &(0x7f00000005c0), 0x8200) extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 722.475009ms ago: executing program 0 (id=491): openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) kqueue() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200201, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = kqueue() kevent(r3, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffffa, 0xe8, 0x10, 0x2, 0x2}, {0x0, 0xfffffffffffffff8, 0x39, 0x80000000, 0x1, 0xf, [0x4]}, {0x0, 0xfffffffffffffff8, 0x1, 0x4, 0x0, 0xdbe5, [0x0, 0x2, 0x80]}, {0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x7, 0x1}, {0x0, 0xfffffffffffffffd, 0x28, 0x1, 0x6, 0x9}, {0x0, 0xfffffffffffffffe, 0x2, 0x20000000, 0x7fffffffffffffff, 0x80000000}, {0x0, 0xfffffffffffffffc, 0xcd, 0x40000000, 0x6, 0x81}, {0x0, 0xfffffffffffffffe, 0x11, 0x2, 0x0, 0xffffffffffffff49}], 0x8, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000004c0)=ANY=[@ANYBLOB]) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x8000) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) syz_emit_ethernet(0x7e, &(0x7f0000000440)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@rr={0x7, 0x1f, 0x80, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @empty, @multicast2, @multicast2, @multicast1]}, @noop, @lsrr={0x83, 0x1b, 0x40, [@multicast1, @empty, @local={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0x17, 0x9, [@empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @empty]}]}}, @udp={{0x0, 0x2, 0x8}}}}}}) freebsd11_mknod(&(0x7f0000000140)='./file\x00', 0x1000, 0x0) freebsd11_stat(&(0x7f0000000280)='./file/file0/../\x00', 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r4 = socket(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20180, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10) shutdown(r4, 0x1) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 703.482623ms ago: executing program 1 (id=492): r0 = socket(0x1c, 0x1, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, 0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x20, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff]}) __cap_rights_get(0x80000008, r0, &(0x7f0000000100)) listen(0xffffffffffffffff, 0x6000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x5}, 0x1c) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x9, @empty, 0x7fff}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000d37db6f0715b86dd60000000001800fffe8000000000000000000000000000beff0200000000000000000000000000013a000000000000008b00907800"/78]) r3 = socket(0x1c, 0x1, 0x0) freebsd11_statfs(0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x8, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @broadcast}, &(0x7f0000000240)=0xc) freebsd11_getdents(r4, &(0x7f00000012c0)=""/4093, 0xffd) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) syz_emit_ethernet(0x56, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd252d3d7100203aff78042000000014000001000000086500ff0200000000000000000000000000018800907800000000fe80000000000000000000000000c6bbb539c0979a5bf9fee202016b"]) freebsd11_getfsstat(&(0x7f0000000700), 0x1d8, 0x1) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x4, 0x8, 0x0, 0x4}, {0x7, 0x0, 0x3, 0x20000001}, {0xfffe, 0x9, 0x6, 0x20003}]}) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000140)={0x1, 0x2, 0xf, 0xfffff05a}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 691.790996ms ago: executing program 1 (id=493): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x30, 0x0, 0x0) open$dir(0x0, 0x6cd0e14a8661fa97, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4c) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(0xffffffffffffffff, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @loopback, @empty, @local={0xac, 0x14, 0x0}}}}}) setgroups(0x0, &(0x7f0000000180)) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="e727dc07001f", @random="391e7dd7a2d7", [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0x38, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[@routing={0x0, 0x0, 0x0, 0x12}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x9, 0x6, "c46dea", 0x6, 0xff, 0x8, @rand_addr="26651f52e2840a3a68632730c0fc4357", @mcast2}}}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b6000000302c03cb697a653e336f000000500000000000ff02000000000000000000000000000102000003"]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='./file0\x00') freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) setresgid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 580.387678ms ago: executing program 3 (id=494): r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="59fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x700) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1274aa13c3f2ef8311046cc512f73fbb"}, 0x2c) r3 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0xc) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) fdatasync(r4) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x469, &(0x7f0000000000)={0x0, "00000000f800000000f90500"}, 0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f0000000100)={r6, 0xffffffffffffffe4, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) freebsd10_pipe(&(0x7f00000001c0)) fcntl$dupfd(r0, 0x11, r2) getrlimit(0x71ed59be67488623, 0x0) __semctl$GETVAL(r1, 0x0, 0x5) 561.408596ms ago: executing program 0 (id=495): socket(0x1c, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = socket$inet6(0x1c, 0x3, 0x2) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) recvfrom$inet(r4, &(0x7f0000000280)=""/83, 0x53, 0x840, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x33, &(0x7f0000000000)=ANY=[@ANYBLOB="66000001"], 0x18) sendmsg$inet6_sctp(r3, &(0x7f0000000900)={&(0x7f0000000600)=@in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x25bb}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000840000000400000200000004ffffffff01000000", @ANYRES32=0x0], 0x1c, 0x20284}, 0x109) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x40, 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, 0x0) aio_fsync(0x80, &(0x7f0000000240)={r1, 0x100000000, &(0x7f0000000040)="09a10f0183dbca23508210404d065f870daa058d7feb1c5127cd9c9645edff5b0608e1953fb4276a4a39ac7d0c", 0x2d, [0x7, 0x1], 0x5, 0x1, 0x9, {0xa, 0x3, &(0x7f0000000180)="3934f0a1b6e85240c0e90043e48c7bb999708f096f18676b31a904b0cb4a2960eb3c1039eb28ae7999f62edfbf7e3c25f6e72e41780c1f719b5ad3028405d9f100fbd32897b5fd1d71fe15569a68e81be5d0b8e0ac9ac2f7052e797c0ad50834fec82bce5d2541776c0636c5de012b41cd250259a8c5384ca43cad6f934a5034181157d843203cf001"}, {0x0, 0xd, @sival_ptr=0x9, @spare=[0x3, 0xfffffffa, 0x4, 0x1, 0x8, 0x2, 0x9, 0x101]}}) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) getsockopt$inet6_int(r5, 0x29, 0x2e, 0x0, 0x0) setresuid(0xee01, 0xee01, 0x0) setpriority(0x2, 0x0, 0xfffffffc) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 556.559119ms ago: executing program 1 (id=496): pipe2(0x0, 0xd505eb4556f41fdb) ktimer_create(0x0, 0x0, 0x0) aio_waitcomplete(0x0, &(0x7f0000000200)={0x80000000}) cpuset_setid(0x2, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1030) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r1, 0x0, 0x0) syz_emit_ethernet(0x64, &(0x7f0000000100)=ANY=[@ANYBLOB="9f4c4662c957aaaaaaaaaabb080043040056006a000001029078ac1400bbe0000002073705000000050000ffffac1400bb00000084ac1400aa00d60000ffffffffffffffff0000000400000000ac1400bb00000000e000000100110890780005e7010000"]) mkdir(&(0x7f0000000600)='./file0\x00', 0x14) statfs(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)) cpuset_getid(0x2, 0x6, 0x0, &(0x7f00000001c0)) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0, 0x0, 0x0}, 0x1) pipe2(0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x80) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) copy_file_range(r3, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x16) poll(&(0x7f0000000040)=[{r1, 0x4}, {r3, 0x40}, {r3, 0x2}], 0x3, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 520.375202ms ago: executing program 1 (id=497): r0 = socket(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) chflags(&(0x7f0000000300)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="140000008400000001000000ccec050082700100100000008400000009000000e000000186476d"], 0x24, 0x20180}, 0x80) cap_fcntls_get(r0, &(0x7f0000000200)=[0x0, 0x0, 0x0]) r3 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_TCP_TXTLS_MODE(r3, 0x6, 0x28, &(0x7f0000000040), 0x0) r4 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0xc) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000300)=0x6, 0x4) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket(0x11, 0x3, 0x0) r7 = fork() sigqueue(r7, 0x11, @sival_ptr) sigqueue(r7, 0x13, @sigval_ptr) accept$unix(r5, &(0x7f0000000380)=@file={0x1fa, 0x0, ""/504}, &(0x7f00000001c0)=0x1fa) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) dup2(r3, r5) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 505.049649ms ago: executing program 3 (id=498): setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000000000bc"]) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1023, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet6_sctp(r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r4 = open(0x0, 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r4, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) ioctl$SMB_WRITEB(0xffffffffffffffff, 0xc0086924, 0x0) r5 = socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) lpathconf(&(0x7f0000000340)='./file0\x00', 0x2) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r6 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r6, &(0x7f0000000140)="b10005059000e803481208c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) 0s ago: executing program 1 (id=499): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000080)={0x7ff, {{0x1c, 0x1c, 0x2, 0x0, @rand_addr="65cb30df060000000b603666ab2f3df4"}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0xfc) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES64=0x0, @ANYRESOCT=r1]) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCDETACH(r3, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd16, 0x2, 0x0, 0x0, [0xfff, 0x0, 0x40, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x20000, 0x7, 0x2, 0x8, 0x10000, 0x80000001, 0x9000, 0x0, 0x1, 0x1a40, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffe, 0x9462, 0x10, 0x7, 0x20006, 0x1000d826, 0x0, 0x0, 0xffffffff, 0x8, 0x3, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x4, 0x1006, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x81, 0x400000, 0x2000000, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x17, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfffffffe, 0x0, 0x9, 0x1, 0x0, 0x7, 0x20000, 0x7, 0xfffffffe, 0xfffffffe, 0x8]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r4, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) r5 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCATTACH(r5, 0xc1b46d00, &(0x7f00000006c0)={0x0, 0x0, 0x2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0, 0xf, 0x1ffffff, 0x80000, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x12, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe, 0xfffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000, 0x0, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x0, 0x0, 0x2000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xe, 0x8000, 0x2, 0x2, 0xfffffffc, 0xfe, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x368, 0xe, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x9c3, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2]}) r6 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r6, 0x29, 0x28, &(0x7f00000001c0)=0xa, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd60c3200000282b00feffffff000000000000000000000002ff02000000000000000000"]) msgctl$IPC_RMID(0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r7 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000380)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @broadcast, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@multicast2]}, {}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback]}, {[@empty]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @multicast1, @multicast1]}]}}}}}}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x5c) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0007bfb000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007bfa000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007bfa800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007bfa800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 md0: truncating fractional last sector by 695 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0007bfa000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 md0: truncating fractional last sector by 695 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 md1: truncating fractional last sector by 695 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe005856a800 Jan 1 00:00:00 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:6::1aa if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 Jan 1 00:00:00 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:4::2aa if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 Jan 1 00:00:01 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:5::3aa Jan 1 00:00:00 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:6::1aa Expensive callout(9) function: 0xffffffff81a28f00(0xfffffe006df64540) 0.003348581 s if_delmulti_locked: detaching ifnet instance 0xfffffe005856a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005856a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005856a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007bfb800 Jan 1 00:00:00 ci-freebsd-i386-0 syslogd: last message repeated 1 times Jan 1 00:00:03 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:5::3aa Jan 1 00:00:03 ci-freebsd-i386-0 kernel: nd6_na_input: duplicate IP6 address fe80:3::aa ip6_ctloutput: mbuf limit hit if_delmulti_locked: detaching ifnet instance 0xfffffe0058569800 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1a0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817bdd10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer) stack pointer = 0x0:0xfffffe0056c3cfc0 frame pointer = 0x0:0xfffffe0056c3d0b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1462 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000060 rax: fffffe0002bf1850 rbx: 1fffffc00ad879fc rbp: fffffe0056c3d0b0 r10: aec4972d4da386bf r11: 0000000000000000 r12: 0000000000080400 r13: fffffe006ddef040 r14: 0000000000000000 r15: fffffe006ddef188 trap number = 12 panic: page fault cpuid = 1 time = 202 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c3c7f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c3c950 vpanic() at vpanic+0x257/frame 0xfffffe0056c3cb10 panic() at panic+0xb5/frame 0xfffffe0056c3cbd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056c3cd10 trap() at trap+0x78e/frame 0xfffffe0056c3cef0 calltrap() at calltrap+0x8/frame 0xfffffe0056c3cef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056c3cfc0, rbp = 0xfffffe0056c3d0b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056c3d0b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056c3d190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056c3d2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056c3d3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056c3d410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056c3d620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056c3d670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056c3d750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056c3d8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056c3dd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056c3df30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1462 tid 100908 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%rip) 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 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056c3c930 rbp 0xfffffe0056c3c950 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00540c0780 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 1462 (syz-executor) at 0xfffffe0054156580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540fd000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b2248 (map 0xfffffe00540b2248) (map.pmap 0xfffffe00540b22e8) (pmap 0xfffffe00540b2358) threads: 2 100907 RunQ syz-executor 100908 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1462 765 765 0 R (threaded) syz-executor 100907 RunQ syz-executor 100908 Run CPU 1 syz-executor 1461 1 765 0 S uwait 0xfffffe0057d75800 syz-executor 1460 767 767 0 R (threaded) syz-executor 100756 RunQ syz-executor 100902 S uwait 0xfffffe006de7cc00 syz-executor 100906 S uwait 0xfffffe006de7d880 syz-executor 1428 1 764 0 S uwait 0xfffffe006de7b400 syz-executor 1419 1 766 0 S uwait 0xfffffe006de7c680 syz-executor 1398 1 765 0 S uwait 0xfffffe006de7db80 syz-executor 1397 1 764 0 S uwait 0xfffffe006de7c180 syz-executor 1380 1 766 0 S uwait 0xfffffe00584eee80 syz-executor 1368 1 765 0 S uwait 0xfffffe006de7d600 syz-executor 1359 1 764 0 S uwait 0xfffffe00584ebb00 syz-executor 1346 1 767 0 S uwait 0xfffffe00584ec280 syz-executor 1338 1 764 0 S uwait 0xfffffe006de7c380 syz-executor 1334 1 767 0 T uwait 0xfffffe006de7cd00 syz-executor 1329 1 764 0 S uwait 0xfffffe006de7d980 syz-executor 1326 1 766 0 S uwait 0xfffffe006de7b600 syz-executor 1319 1 764 0 S uwait 0xfffffe006de7e500 syz-executor 1318 1 765 0 T syz-executor 1312 1 767 0 S uwait 0xfffffe00584ec180 syz-executor 1295 1 764 0 S uwait 0xfffffe006de7d400 syz-executor 1283 1 766 0 S uwait 0xfffffe006de7b900 syz-executor 1261 1 765 0 S uwait 0xfffffe006de7d700 syz-executor 1254 1 766 0 S uwait 0xfffffe006de7c300 syz-executor 1211 1 764 0 T uwait 0xfffffe00584ec780 syz-executor 1207 0 0 0 DL - 0xffffffff83b48da0 [accounting] 1206 1 764 0 T uwait 0xfffffe006de7c600 syz-executor 1180 1 767 0 S uwait 0xfffffe005824e700 syz-executor 1158 1 767 0 S uwait 0xfffffe006de7c080 syz-executor 1145 1 767 0 S uwait 0xfffffe006de7c280 syz-executor 1103 1 767 0 S uwait 0xfffffe005824e100 syz-executor 1086 1 766 0 S uwait 0xfffffe006de7b700 syz-executor 1078 1 766 0 S uwait 0xfffffe00584ed280 syz-executor 1062 1 764 0 S uwait 0xfffffe0057d75700 syz-executor 1061 1 765 0 S uwait 0xfffffe006de7e400 syz-executor 1052 0 0 0 DL mdwait 0xfffffe00083f7000 [md1] 1039 1 767 0 S uwait 0xfffffe006de7bc00 syz-executor 1035 0 0 0 DL mdwait 0xfffffe00778e0000 [md0] 1023 1 767 0 S uwait 0xfffffe006de7d200 syz-executor 1017 1 766 0 S uwait 0xfffffe005824e600 syz-executor 1009 998 1009 0 Ss select 0xfffffe006de7ba40 dhclient 1008 1 766 0 S uwait 0xfffffe006de7c500 syz-executor 1002 1 1002 0 Ss select 0xfffffe006de7e5c0 dhclient 998 989 424 65 S select 0xfffffe006de7bcc0 dhclient 989 424 424 0 S wait 0xfffffe00541005c0 sh 955 1 767 0 S uwait 0xfffffe006de7e600 syz-executor 937 1 764 0 S uwait 0xfffffe006de7c800 syz-executor 930 1 765 0 S uwait 0xfffffe00584ed180 syz-executor 908 1 765 0 S uwait 0xfffffe00584eca80 syz-executor 893 1 767 0 S uwait 0xfffffe00584ec980 syz-executor 852 0 0 0 DL mdwait 0xfffffe007769b000 [md50331648] 841 1 767 60928 S uwait 0xfffffe00584ecb80 syz-executor 817 0 0 0 DL aiordy 0xfffffe00540ffb00 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00540085a0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe0054007020 [aiod2] 812 0 0 0 DL aiordy 0xfffffe0054007580 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 RE CPU 0 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540c9b90 csh 759 682 759 0 Ss select 0xfffffe006de7dac0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe0057d755c0 sshd 495 1 495 0 Ss select 0xfffffe0057d75540 syslogd 424 1 424 0 Ss wait 0xfffffe00540ca040 devd 423 1 423 65 Ss select 0xfffffe0057d75440 dhclient 338 1 338 0 Ss select 0xfffffe0057d754c0 dhclient 335 1 335 0 Ss select 0xfffffe005824e7c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005970dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100082 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100083 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b7980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84709700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2301 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe0007766800 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] 1451 766 766 0 Z syz-executor db> show all locks Process 1462 (syz-executor) thread 0xfffffe00540c0780 (100908) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 763 (syz-executor) thread 0xfffffe00540f6780 (100113) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540b3358) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8554 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 881 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4220 sysctloid 35242 2076K 35434 vtbuf 24 1968K 46 kobj 331 1324K 541 newblk 44 1035K 2736 vfscache 3 1025K 3 filedesc 93 742K 1159 pcb 57 698K 409 inodedep 23 521K 1078 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 207 426K 1591 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 105 201K 89472 acpica 1674 184K 54456 tidhash 3 141K 3 pagedep 11 131K 644 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1010 83K 5106 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 531 ddb_capture 1 64K 1 kdtrace 269 50K 2375 umtx 384 48K 384 temp 35 37K 2359 BPF 22 36K 74 DEVFS3 131 33K 142 hostcache 1 32K 1 shm 1 32K 18 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 7 17K 10 tty 16 16K 16 routetbl 130 16K 410 lltable 47 15K 60 ithread 90 15K 90 bus-sc 34 15K 1662 GEOM 82 14K 655 eventhandler 163 14K 163 ether_multi 157 13K 319 ifnet 7 13K 7 md_sectors 3 12K 4 kenv 95 12K 95 shmfd 7 11K 33 CAM queue 5 11K 1528 rman 82 10K 487 rpc 8 9K 8 in6_multi 66 9K 88 plimit 23 9K 371 cred 34 9K 375 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 bmsafemap 1 8K 1017 pfs_vncache 1 8K 1 kqueue 102 8K 1880 audit_evclass 239 8K 301 CC Mem 59 8K 1079 taskqueue 69 8K 180 lockf 59 7K 550 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 94 6K 1500 pfs_nodes 22 6K 22 sctp_atcl 13 5K 91 ufs_dirhash 24 5K 42 UMA 269 5K 270 pf_ifnet 10 5K 20 mount 38 5K 1560 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 114 3K 2573 DEVFSP 46 3K 251 dirrem 11 3K 899 terminal 11 3K 11 uidinfo 6 3K 37 session 21 3K 56 acpidev 20 3K 20 inpcbpolicy 76 3K 1625 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sctp_timw 8 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 123425 ip6ndp 12 2K 14 Unitno 31 2K 74 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 20 tun 4 2K 4 eventfd 12 2K 29 toponodes 6 2K 6 osd 64 2K 1093 ipsecpolicy 2 2K 2 frag6 14 2K 24 freefile 10 2K 794 select 10 2K 76 msi 9 2K 9 netlink 2 2K 99 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 mkdir 7 1K 1192 CAM periph 4 1K 271 freework 4 1K 1090 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 599 diradd 6 1K 917 freeblks 3 1K 681 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 16 pci_link 10 1K 10 crypto 4 1K 161 encap_export_host 12 1K 12 ioctlops 1 1K 125 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 38 counter_rate 14 1K 14 sctp_atky 13 1K 100 freefrag 3 1K 105 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 599 vnodes 1 1K 10 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 13 1K 91 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 412 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 soname 5 1K 3819 pmchooks 1 1K 1 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 in6_mfilter 1 1K 23 ip_moptions 1 1K 36 in_mfilter 1 1K 84 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 27 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 93 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 7 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 14 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 14 sctp_stri 0 0K 0 sctp_map 0 0K 18 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 29 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 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 799 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 25 ip6_msource 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 29 fadvise 0 0K 0 VN POLL 0 0K 16 statfs 0 0K 207 namei_tracker 0 0K 7 export_host 0 0K 0 cl_savebuf 0 0K 26 lio 0 0K 68 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 25185 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 514 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 13 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 96 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 1057 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 8322 1076 56110 0 254 38494208 0 tcp_log 416 15256 6596 39004 0 254 9090432 0 mbuf 256 10226 456 89004 0 254 2734592 0 BUF TRIE 152 339 11465 2365 0 62 1794208 0 malloc-4096 4096 428 8 2031 0 2 1785856 0 malloc-384 384 4173 57 4533 0 30 1624320 0 malloc-128 128 11582 136 12654 0 126 1499904 0 RADIX NODE 152 7961 432 47238 0 62 1275736 0 UMA Slabs 0 112 11359 11 11433 0 126 1273440 0 sctp_asoc 2256 0 510 9 0 254 1150560 0 vmem btag 56 19422 129 19464 0 254 1094856 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 47 5 594 0 1 851968 0 FFS inode 1168 601 29 1413 0 8 735840 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 13 498 82 0 254 588672 0 malloc-2048 2048 8 264 657 0 8 557056 0 socket 1024 111 397 3244 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1647 161 21750 0 62 448384 0 malloc-65536 65536 4 2 180 0 1 393216 0 sctp_raddr 736 0 517 9 0 254 380512 0 256 Bucket 2048 177 7 1287 0 8 376832 0 THREAD 1860 172 20 910 0 8 357120 0 VNODE 440 640 80 1454 0 30 316800 0 md1 4096 73 1 73 0 2 303104 0 md0 4096 73 1 73 0 2 303104 0 malloc-64 64 4186 413 6230 0 254 294336 0 MAP ENTRY 96 2396 376 76332 0 126 266112 0 malloc-2048 2048 108 12 375 0 8 245760 0 malloc-16 16 14569 181 14852 0 254 236000 0 DEVCTL 1024 31 189 158 0 0 225280 0 malloc-64 64 97 3242 167637 0 254 213696 0 malloc-32 32 5478 444 7801 0 254 189504 0 UMA Zones 768 241 3 242 0 16 187392 0 FPU_save_area 832 174 42 1437 0 16 179712 0 malloc-128 128 1260 135 26447 0 126 178560 0 FFS2 dinode 256 601 89 1412 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1411 0 254 165120 0 malloc-32768 32768 0 5 508 0 1 163840 0 malloc-32768 32768 3 2 134 0 1 163840 0 malloc-256 256 305 325 5012 0 62 161280 0 PROC 1376 95 15 1463 0 8 151360 0 malloc-1024 1024 127 17 1476 0 16 147456 0 S VFS Cache 104 1036 368 2027 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 0 4 21 0 1 131072 0 malloc-128 128 853 170 2665 0 126 130944 0 mbuf_packet 256 32 476 545 0 254 130048 0 g_bio 408 0 300 16737 0 30 122400 0 filedesc0 1072 94 18 1500 0 8 120064 0 ksiginfo 112 92 952 196 0 126 116928 0 tcp_inpcb 1304 62 19 1077 0 8 105624 0 malloc-128 128 564 211 3993 0 126 99200 0 malloc-16384 16384 4 2 198 0 1 98304 0 malloc-8192 8192 6 6 22 0 1 98304 0 UMA Kegs 384 228 5 229 0 30 89472 0 syncache 168 0 528 9 0 254 88704 0 128 Bucket 1024 54 29 289 0 16 84992 0 malloc-4096 4096 11 9 46 0 2 81920 0 malloc-2048 2048 20 20 803 0 8 81920 0 64 Bucket 512 88 72 2233 0 30 81920 0 malloc-256 256 204 111 1070 0 62 80640 0 malloc-64 64 545 526 1041 0 254 68544 0 malloc-64 64 747 324 4558 0 254 68544 0 tcp_bbr_map 128 0 527 354 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 145 0 1 65536 0 malloc-4096 4096 13 3 72 0 2 65536 0 malloc-256 256 96 159 2725 0 62 65280 0 32 Bucket 256 90 165 793 0 62 65280 0 malloc-384 384 42 108 1099 0 30 57600 0 VMSPACE 584 70 28 1438 0 16 57232 0 ertt_txseginfo 40 3 1310 7919 0 254 52520 0 malloc-128 128 22 381 2561 0 126 51584 0 malloc-256 256 42 153 2232 0 62 49920 0 DIRHASH 1024 34 14 49 0 16 49152 0 NAMEI 1024 0 48 18480 0 16 49152 0 malloc-4096 4096 10 2 20 0 2 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-2048 2048 5 19 77 0 8 49152 0 malloc-1024 1024 14 34 547 0 16 49152 0 malloc-384 384 112 8 143 0 30 46080 0 da_ccb 544 0 84 4257 0 16 45696 0 TURNSTILE 136 193 122 193 0 62 42840 0 vnpbuf 2624 0 16 5 0 16 41984 0 malloc-8192 8192 0 5 29 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4772 348 5216 0 254 40960 0 pipe 736 25 30 478 0 16 40480 0 udp_inpcb 408 11 79 271 0 30 36720 0 malloc-64 64 7 560 24068 0 254 36288 0 malloc-64 64 182 385 663 0 254 36288 0 malloc-64 64 22 545 545 0 254 36288 0 malloc-64 64 10 557 75 0 254 36288 0 16 Bucket 144 65 187 482 0 62 36288 0 malloc-128 128 133 146 649 0 126 35712 0 malloc-128 128 76 203 413 0 126 35712 0 malloc-128 128 16 263 287 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 57 33 502 0 30 34560 0 malloc-384 384 27 63 68 0 30 34560 0 malloc-256 256 10 125 981 0 62 34560 0 malloc-256 256 85 50 317 0 62 34560 0 malloc-256 256 30 105 669 0 62 34560 0 malloc-256 256 16 119 541 0 62 34560 0 ripcb 376 6 84 240 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 33 0 1 32768 0 malloc-4096 4096 5 3 615 0 2 32768 0 malloc-2048 2048 4 12 40 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 13 0 8 32768 0 malloc-1024 1024 2 30 17 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 18 14 5616 0 16 32768 0 malloc-1024 1024 9 23 18 0 16 32768 0 malloc-1024 1024 1 31 18 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-512 512 3 61 41 0 30 32768 0 malloc-512 512 12 52 44 0 30 32768 0 malloc-512 512 3 61 196 0 30 32768 0 malloc-512 512 0 64 48 0 30 32768 0 malloc-512 512 4 60 99 0 30 32768 0 malloc-512 512 4 60 43 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 PWD 40 57 751 612 0 254 32320 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 312 88 11331 0 126 32000 0 PGRP 120 25 239 72 0 126 31680 0 clpbuf 2624 0 12 86 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 15 573 210 0 254 28224 0 malloc-32 32 355 527 707 0 254 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 AIO 208 0 133 105 0 62 27664 0 udplite_inpcb 408 0 63 37 0 30 25704 0 cpuset 200 7 121 114 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 790 0 2 24576 0 rtentry 168 30 114 36 0 62 24192 0 8 Bucket 80 82 218 878 0 126 24000 0 itimer 352 0 66 72 0 30 23232 0 malloc-384 384 21 39 99 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 tcp_rack_pcb 1088 0 21 7 0 8 22848 0 domainset 40 0 567 100 0 254 22680 0 Mountpoints 2816 2 6 23 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 59 221 1077 0 126 20160 0 malloc-32 32 129 501 1925 0 254 20160 0 malloc-32 32 51 579 21760 0 254 20160 0 malloc-32 32 47 583 2938 0 254 20160 0 malloc-32 32 33 597 284 0 254 20160 0 malloc-32 32 18 612 73 0 254 20160 0 2 Bucket 32 76 554 748 0 254 20160 0 KNOTE 160 2 123 185 0 62 20000 0 cryptop 280 0 70 41 0 30 19600 0 AIOCB 552 0 35 159 0 16 19320 0 L VFS Cache 320 0 60 41 0 30 19200 0 AIOLIO 272 0 70 34 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 0 8 19 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 malloc-16 16 514 486 3604 0 254 16000 0 tcp_log_id_node 120 3 129 4 0 126 15840 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 3 66 5 0 62 12144 0 malloc-32 32 152 226 968 0 254 12096 0 vtnet_tx_hdr 24 0 501 4737 0 254 12024 0 malloc-16 16 2 748 580 0 254 12000 0 malloc-16 16 12 738 441 0 254 12000 0 malloc-16 16 16 734 17767 0 254 12000 0 malloc-16 16 112 638 26042 0 254 12000 0 malloc-16 16 81 669 2326 0 254 12000 0 malloc-16 16 3 747 6 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 54 0 0 3744 0 md50331648 512 0 0 0 0 30 0 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 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_map 128 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 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