last executing test programs: 2m49.841638083s ago: executing program 3 (id=331): rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) execve(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000029000/0x800000)=nil, 0x800000, 0x3, 0x20011, r1, 0x0) 2m49.610949106s ago: executing program 3 (id=337): mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) r1 = shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(r1) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) 2m49.464163484s ago: executing program 3 (id=341): open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x88) fork() sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x53, &(0x7f0000000200)={0x5, {{0x1c, 0x1c, 0x3, 0x750, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, {{0x1c, 0x1c, 0x3, 0x1, @loopback, 0x1}}}, 0x108) fork() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000a80)={0x0, 0x10, @sival_int=0x4, @spare=[0x2, 0xfffffffffffffffa, 0x8000000000000000, 0x0, 0x10001, 0x1, 0x8, 0x1]}) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2m49.403267395s ago: executing program 3 (id=343): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) renameat(0xffffffffffffff9c, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000240)='./file0\x00') 2m49.324107985s ago: executing program 3 (id=345): freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000400)='ufs\x00', &(0x7f0000000040)='./file0\x00', 0xc0000400, &(0x7f00000001c0)) 2m49.18708787s ago: executing program 3 (id=347): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) 2m49.181153s ago: executing program 32 (id=347): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) 2m35.0984778s ago: executing program 0 (id=478): open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x30) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa47e) posix_fadvise(r1, 0xf40b, 0x0, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1, 0x7ffff) 2m34.929759319s ago: executing program 0 (id=479): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x26, 0x1c, 0x2, 0xffef, @mcast1, 0x5}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 2m34.388158332s ago: executing program 0 (id=481): r0 = socket(0x26, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000240)) 2m34.369575974s ago: executing program 0 (id=483): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @empty=0xe0000000}, 0x10) rfork(0x5000) 2m34.346513036s ago: executing program 0 (id=484): r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080)) unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000e80)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2m34.272736415s ago: executing program 0 (id=485): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x21, 0x10, 0xb9, 0xfffffffe}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b8207", 0x14, 0x1, &(0x7f0000001200)={0x10, 0x2, 0x1, @multicast1}, 0x10) 2m34.270098074s ago: executing program 33 (id=485): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x21, 0x10, 0xb9, 0xfffffffe}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b8207", 0x14, 0x1, &(0x7f0000001200)={0x10, 0x2, 0x1, @multicast1}, 0x10) 2m22.42177073s ago: executing program 1 (id=581): kqueue() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) pipe2(&(0x7f0000000080), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r0, 0x4004667b, 0x0) 2m22.39093301s ago: executing program 1 (id=583): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x6) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x41) ktrace(0x0, 0x4, 0xb1c, 0x0) 2m21.876515093s ago: executing program 1 (id=587): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f00000002c0)=r3) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x200, 0x28) 2m21.704851102s ago: executing program 1 (id=589): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x10) freebsd11_fstatat(r1, &(0x7f0000001300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001400), 0x4200) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = dup(r2) sendmsg$inet6_sctp(r3, &(0x7f0000001480)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000001400)=ANY=[], 0x74, 0x88}, 0x0) 2m21.579005827s ago: executing program 1 (id=590): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchflags(&(0x7f0000000400)='./file0\x00', 0x60091) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') 2m21.40336056s ago: executing program 1 (id=591): r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) lchflags(&(0x7f0000000040)='./file0\x00', 0x60091) copy_file_range(r2, 0x0, r1, 0x0, 0x100000, 0x0) 2m21.394810429s ago: executing program 34 (id=591): r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) lchflags(&(0x7f0000000040)='./file0\x00', 0x60091) copy_file_range(r2, 0x0, r1, 0x0, 0x100000, 0x0) 3.402567951s ago: executing program 5 (id=1726): setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x48}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) r2 = dup(r1) listen(r2, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) rfork(0x85000) 3.246941012s ago: executing program 6 (id=1727): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a", 0x42, 0x20005, 0x0, 0x0) getresuid(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setuid(0xee01) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysarch$I386_GET_LDT(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x53, @loopback, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/148, 0x94}, {&(0x7f0000000080)}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000780)=""/54, 0x36}], 0x8, 0x0}, 0x40000) 3.219406321s ago: executing program 6 (id=1729): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file2\x00', 0x200, 0x19c) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x148) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) renameat(r3, &(0x7f0000000480)='./file0\x00', r2, &(0x7f00000008c0)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') 3.135749071s ago: executing program 6 (id=1730): r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) fork() writev(r1, &(0x7f0000000280), 0x26) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0xd2) rfork(0x10) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) writev(r1, 0x0, 0x0) listen(r0, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x0, 0x3, 0x843c, 0x1, 0x20000000}, 0x0, 0x0) 3.135580356s ago: executing program 4 (id=1731): socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c6, 0x0, [0x0, 0x56da, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffb, 0x7bebec6057c19f78}], 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x17, 0x24, 0x10, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x1, 0xfdffffff, [0x0, 0x4]}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x15) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) fchown(r2, 0x0, 0xffffffffffffffff) 3.097985983s ago: executing program 4 (id=1732): r0 = kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB]) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000006c0)}, {0x0}], 0x2, 0xfffc) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="0010000800", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfb, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x802d, 0x0) open$dir(0x0, 0x1, 0x0) 2.620753896s ago: executing program 5 (id=1734): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1c, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}, {0x1}]}}}}}}) open$dir(0x0, 0x488200, 0x176) cpuset_setaffinity(0x3, 0x4, 0x20, 0x8, &(0x7f0000000380)={[0x2]}) kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @random="0f26ba05dee7", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @local, @broadcast}}}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x4) posix_fadvise(r2, 0x0, 0xbd9f, 0x5) 2.398816405s ago: executing program 5 (id=1735): r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1) r2 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) sigqueue(r2, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003040)) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) aio_read(0x0) 2.089938143s ago: executing program 4 (id=1736): open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = getpid() ktrace(&(0x7f0000000140)='./file0\x00', 0x0, 0x4000357c, r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) procctl$PROC_REAP_KILL(0x0, r2, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff, 0x0, r3}) close(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, 0x0, 0x0) socket(0x1c, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0x8004745b, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) cpuset_getaffinity(0x1, 0x2, 0x0, 0xfed1, &(0x7f0000000040)) 2.001488319s ago: executing program 2 (id=1737): kqueue() bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1009, &(0x7f00000000c0)=0x205, 0x47) fork() pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf1999}], 0x1, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) extattr_delete_link(0x0, 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') socket(0x1c, 0x3, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 1.483460746s ago: executing program 4 (id=1738): openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) setsockopt$sock_splice(0xffffffffffffffff, 0xffff, 0x1023, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r1) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 1.375477677s ago: executing program 2 (id=1739): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') fork() socket(0x26, 0x2, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) clock_gettime(0xf, &(0x7f0000001ac0)) freebsd11_getdents(r1, 0x0, 0x0) aio_write(0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff, [0xe]}) 1.23397743s ago: executing program 6 (id=1740): socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) writev(r0, &(0x7f0000000c00)=[{&(0x7f0000000b00)}, {&(0x7f0000000b40)="d279c40bb4ab7f7662b13116cb1ef6ecc37c9263dc427f0a", 0x18}], 0x2) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) fork() setrlimit(0x3, &(0x7f0000000080)={0x2795, 0x100000}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) 1.188870676s ago: executing program 2 (id=1741): r0 = kqueue() kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fork() r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000305000fe9400000000000000000000000000aaff02"]) r2 = accept(0xffffffffffffff9c, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) profil(0x0, 0x0, 0x0, 0x4) rfork(0x7010) 971.523499ms ago: executing program 4 (id=1742): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(0x0, 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r1, 0x0, &(0x7f0000000080)=""/4, 0x4, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x200, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) 906.897981ms ago: executing program 6 (id=1743): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9, @rand_addr=0xa}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, 0x0, 0x0) rfork(0x85000) 778.818416ms ago: executing program 5 (id=1744): socket$inet_sctp(0x2, 0x0, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000300)="27d5da", 0x3}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) extattr_set_link(0x0, 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mount(&(0x7f0000000100)='ntfs\x00', 0x0, 0x80008, &(0x7f0000000180)="f957e6a3129d5db6317a9fad0b54b134ca9d079d49db76c874b6ab429c6c0a22c3c9fc011fc3cae29f14") socket$inet6_sctp(0x1c, 0x0, 0x84) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) sysarch$AMD64_CLEAR_PKRU(0x86, 0x0) 767.629607ms ago: executing program 6 (id=1745): getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1) r2 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) sigqueue(r2, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003040)) 711.386645ms ago: executing program 4 (id=1746): r0 = kqueue() socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) select(0xb91d903, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/113, 0x71}], 0x3) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x70, 0x0, 0x0) r2 = socket(0x1b, 0x3, 0x0) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)=""/161, 0xa1}], 0x1, 0x0}, 0x40000) sendmsg$unix(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)}], 0x1}, 0x0) setrlimit(0x3, &(0x7f0000000080)={0x2795, 0x100000}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x30, 0x52, 0x0, @rand_addr="3bcc694212fae9849cf1404e6d2ee900", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x29000000, {0x0, 0x6, "06c33e", 0x0, 0x6, 0x0, @loopback={0x1000000}, @empty}}}}}}}) setrlimit(0x1d759995c9937b11, &(0x7f0000000040)) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) fchflags(r3, 0x0) 700.513904ms ago: executing program 2 (id=1747): socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sync() socket$inet6_sctp(0x1c, 0x0, 0x84) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x1f, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4753cc859dd1bff275aedaacdd4743c7eaa2c", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0xda]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000640)={0x0, 0x2, 0x0, 0xa7dd, &(0x7f0000000200), 0x0, 0x0, 0x0}) rfork(0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 637.538774ms ago: executing program 5 (id=1748): kqueue() bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1009, &(0x7f00000000c0)=0x205, 0x47) fork() pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf1999}], 0x1, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) extattr_delete_link(0x0, 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') socket(0x1c, 0x3, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 366.473333ms ago: executing program 2 (id=1749): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) freebsd10_pipe(0x0) close(0xffffffffffffffff) __specialfd$eventfd(0x1, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x9, 0x8, 0x1000000e8c5, 0xfffffffffffffffc, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000003, &(0x7f0000000040)="e2", 0xfffffe6a, [0x20, 0x4000], 0x10, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0xfffffffc, @sival_int, @ke_flags=0xc088}}) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r2, 0x0, 0x0, 0x0, 0x0, 0x11) rfork(0x3060) 3.517277ms ago: executing program 5 (id=1750): socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}], 0x4, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x81}, 0x0) r2 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) read(r2, &(0x7f0000000300)=""/136, 0x88) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) freebsd10_pipe(&(0x7f0000000080)) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f00000000c0)}) 0s ago: executing program 2 (id=1751): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x3, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) setgroups(0x0, 0x0) access(&(0x7f0000000680)='./file0\x00', 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000002c0)={0x240c, 0x690d, 0x7fffffff}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000f40)=""/218) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/7, 0x7}], 0x1) ftruncate(r2, 0x3863) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 Out of ktrace request objects. vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe0071b1d528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 4, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005496b2e8 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe005494c000 (pid 1095, syz-executor, tid 100468) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=59194b96, uid=0, gid=0, flags=0x4 ino 113, on dev gpt/rootfs FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0) login: Expensive callout(9) function: 0xffffffff84744450(0xfffffe00721b1b58) 0.010549578 s if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059bdb800 tap4: Ethernet address: 58:9c:fc:10:ff:8e tap4: link state changed to UP if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 vnode_pager_putpages: zero-length write at 0 resid 8192 0xfffffe007205d6e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 4, writecount 3, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00548dc8b8 ref 1 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005494c000 (pid 1254, syz-executor, tid 100634) nlink=1, effnlink=1, size=67538, extsize 0 generation=b0c50e9e, uid=0, gid=0, flags=0x60091 ino 150, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 pid 1373 (syz-executor) is attempting to use unsafe AIO requests - not logging anymore ZFS filesystem version: 5 ZFS storage pool version: features support (5000) tap5: Ethernet address: 58:9c:fc:10:ff:fb tap5: link state changed to UP vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe005a047a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 4, writecount 3, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549d6e88 ref 1 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe00549cb780 (pid 1467, syz-executor, tid 100982) nlink=1, effnlink=1, size=67538, extsize 0 generation=ef54e0cf, uid=0, gid=0, flags=0x60091 ino 167, on dev gpt/rootfs tap6: Ethernet address: 58:9c:fc:10:7c:69 tap6: link state changed to UP if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 Accounting enabled vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0092971528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549fc3e0 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe00549fe780 (pid 1709, syz-executor, tid 101324) nlink=1, effnlink=1, size=1048576, extsize 0 generation=7e82c03d, uid=0, gid=0, flags=0x40008 ino 134976, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00954596e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00952857c0 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe009527b000 (pid 2146, syz-executor, tid 101969) nlink=1, effnlink=1, size=1048576, extsize 0 generation=4a6c97f6, uid=0, gid=0, flags=0x40008 ino 198707, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00955121b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe009529bd90 ref 1 pages 264 cleanbuf 26 dirtybuf 7 lock type ufs: EXCL by thread 0xfffffe009526c780 (pid 2194, syz-executor, tid 102037) nlink=1, effnlink=1, size=1048576, extsize 0 generation=dba4e2b9, uid=0, gid=0, flags=0x40008 ino 198710, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007b423dc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe009528d1f0 ref 1 pages 264 cleanbuf 26 dirtybuf 7 lock type ufs: EXCL by thread 0xfffffe0095298000 (pid 2206, syz-executor, tid 102054) nlink=1, effnlink=1, size=1048576, extsize 0 generation=26ef2878, uid=0, gid=0, flags=0x40008 ino 197, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00721d06e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0095274d90 ref 1 pages 264 cleanbuf 19 dirtybuf 14 lock type ufs: EXCL by thread 0xfffffe0095221000 (pid 2242, syz-executor, tid 102096) nlink=1, effnlink=1, size=1048576, extsize 0 generation=53496975, uid=0, gid=0, flags=0x40008 ino 198701, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00955bd6e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00952887c0 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe0095221000 (pid 2265, syz-executor, tid 102128) nlink=1, effnlink=1, size=1048576, extsize 0 generation=d9642b23, uid=0, gid=0, flags=0x40008 ino 198714, on dev gpt/rootfs Accounting disabled vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0095459370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 6, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00952a2000 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe009526d000 (pid 2303, syz-executor, tid 102186) nlink=1, effnlink=1, size=1048576, extsize 0 generation=421d429d, uid=0, gid=0, flags=0x40008 ino 135010, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 vnode_pager_putpages: zero-length write at 4096 resid 8192 0xfffffe00713c9370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 5, writecount 4, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00952ba9b0 ref 3 pages 3 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0095261000 (pid 2602, syz-executor, tid 102631) nlink=1, effnlink=1, size=1048576, extsize 0 generation=fb6646ce, uid=0, gid=0, flags=0x106 ino 198740, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059d30800 vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe0071774370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00953246c8 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe00952fe000 (pid 2849, syz-executor, tid 103010) nlink=1, effnlink=1, size=6, extsize 0 generation=b2a7fd00, uid=0, gid=-2086816849, flags=0x50000 ino 233, on dev gpt/rootfs Connection to 10.128.0.250 closed by remote host. FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0) login: panic: ip6_deletefraghdr: ext headers not contigous in mbuf 0xfffffe006ff46600 m_len 40 >= offset 48 + 8 cpuid = 1 time = 36 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351ed0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057352030 vpanic() at vpanic+0x257/frame 0xfffffe00573521f0 panic() at panic+0xb5/frame 0xfffffe00573522b0 frag6_input() at frag6_input/frame 0xfffffe00573522f0 pf_normalize_ip6() at pf_normalize_ip6+0xd8b/frame 0xfffffe0057352450 pf_test() at pf_test+0xc91/frame 0xfffffe0057352a00 pf_check6_in() at pf_check6_in+0xac/frame 0xfffffe0057352a50 pfil_mbuf_in() at pfil_mbuf_in+0x8c/frame 0xfffffe0057352a90 ip6_input() at ip6_input+0x16dd/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25c04a7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b7140 .str.27 rsp 0xfffffe0057352010 rbp 0xfffffe0057352030 rsi 0 rdi 0xffffffff81614b49 printf+0x149 r8 0 r9 0xffffffff r10 0x100000000000000 r11 0x4 r12 0xfffffe0008021780 r13 0xfffffffffffffffd r14 0xffffffff827b7140 .str.27 r15 0 rip 0xffffffff815fecee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c04a7(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b498e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b498e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4a8c0 (map 0xffffffff83b4a8c0) (map.pmap 0xffffffff83b4a960) (pmap 0xffffffff83b4a9d0) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 2990 766 766 0 R (threaded) syz-executor 103016 RunQ syz-executor 103199 RunQ syz-executor 2989 1398 1398 0 R (threaded) syz-executor 100110 RunQ syz-executor 103197 S connec 0xfffffe005a2c78da syz-executor 103198 S uwait 0xfffffe00712bfc80 syz-executor 2986 1 1398 0 S uwait 0xfffffe0008bd7480 syz-executor 2983 1224 1224 0 R (threaded) syz-executor 103165 Run CPU 0 syz-executor 103186 S sbwait 0xfffffe005a2c9e0c syz-executor 103190 S uwait 0xfffffe00712bfa80 syz-executor 103191 S uwait 0xfffffe0095745e00 syz-executor 103192 S uwait 0xfffffe0008bd7380 syz-executor 2982 1533 1533 0 RE syz-executor 2977 1 1533 0 S uwait 0xfffffe0071dfcc00 syz-executor 2976 1 766 0 S uwait 0xfffffe0058a78600 syz-executor 2972 1 766 0 S uwait 0xfffffe0095424080 syz-executor 2969 1 2969 0 Ss+ ttyin 0xfffffe0058a72cb0 getty 2968 1 2968 0 Ss+ ttyin 0xfffffe0058e098b0 getty 2967 1 2967 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 2966 1 2966 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 2965 1 2965 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 2964 1 2964 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 2963 1 2963 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 2962 1 2962 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 2961 1 2961 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 2960 1 766 0 S uwait 0xfffffe0095744300 syz-executor 2954 1 1533 0 S uwait 0xfffffe0095424e00 syz-executor 2952 1 1533 0 S uwait 0xfffffe0095745180 syz-executor 2944 1 1533 0 S uwait 0xfffffe0095745080 syz-executor 2931 1 1224 0 S uwait 0xfffffe0095745800 syz-executor 2930 1 1224 0 S uwait 0xfffffe00718c6f00 syz-executor 2926 2925 1398 0 SV connec 0xfffffe00700404da syz-executor 2925 1 1398 0 DV ppwait 0xfffffe00952fc560 syz-executor 2920 1 766 0 S uwait 0xfffffe0095744a80 syz-executor 2910 1 1224 0 S uwait 0xfffffe00954c0100 syz-executor 2907 1 1224 0 S uwait 0xfffffe0095424900 syz-executor 2906 1 766 0 S uwait 0xfffffe0095744900 syz-executor 2901 1 1398 0 S uwait 0xfffffe00712bf780 syz-executor 2889 1 1533 0 S uwait 0xfffffe0095745280 syz-executor 2883 1 1398 0 S uwait 0xfffffe0071a7a900 syz-executor 2873 1 1224 0 S uwait 0xfffffe0095744d00 syz-executor 2865 1 766 0 S uwait 0xfffffe0095744500 syz-executor 2864 1 1224 0 S uwait 0xfffffe0095745380 syz-executor 2863 1 766 0 S uwait 0xfffffe0095744400 syz-executor 2860 0 0 0 DL mdwait 0xfffffe0059e82000 [md5] 2858 1 1224 0 S uwait 0xfffffe00712bf880 syz-executor 2826 1 1398 0 S uwait 0xfffffe006f4f4280 syz-executor 2816 1 766 0 SV uwait 0xfffffe006f4f4300 syz-executor 2811 1 1398 0 S uwait 0xfffffe0095745d00 syz-executor 2805 1 1224 0 S uwait 0xfffffe0095746080 syz-executor 2803 1 1224 0 S uwait 0xfffffe0095745900 syz-executor 2802 1 1533 0 S uwait 0xfffffe006f4f4200 syz-executor 2801 1 2800 0 S uwait 0xfffffe00954beb00 syz-executor 2796 1 766 0 S uwait 0xfffffe00954bd280 syz-executor 2793 1 1533 0 S uwait 0xfffffe00712bf680 syz-executor 2787 1 1224 0 S uwait 0xfffffe00712bf580 syz-executor 2783 1 1398 0 S uwait 0xfffffe0095745b00 syz-executor 2780 1 766 0 S uwait 0xfffffe007c92f680 syz-executor 2779 1 766 0 S uwait 0xfffffe00954c0e80 syz-executor 2778 1 1533 0 S uwait 0xfffffe0095424180 syz-executor 2776 1 1224 0 S uwait 0xfffffe0008bd7d00 syz-executor 2767 1 1398 0 S uwait 0xfffffe0095746380 syz-executor 2755 1 766 0 S uwait 0xfffffe0095746180 syz-executor 2743 1 1224 0 S uwait 0xfffffe0095744000 syz-executor 2728 1 2727 0 S uwait 0xfffffe0095424580 syz-executor 2724 1 766 0 S uwait 0xfffffe0095424c00 syz-executor 2723 1 2722 0 S uwait 0xfffffe0095424980 syz-executor 2721 1 766 0 S uwait 0xfffffe00954bd980 syz-executor 2718 1 1224 0 S uwait 0xfffffe0095424600 syz-executor 2712 1 1398 0 S uwait 0xfffffe0095746580 syz-executor 2709 1 766 0 S uwait 0xfffffe0095746680 syz-executor 2701 1 766 0 S uwait 0xfffffe0008bd7f00 syz-executor 2700 1 1398 0 S uwait 0xfffffe0095747600 syz-executor 2688 1 1224 0 S uwait 0xfffffe006f4f4000 syz-executor 2685 1 1398 0 S uwait 0xfffffe0095746c00 syz-executor 2683 1 1224 0 S uwait 0xfffffe007c92fc80 syz-executor 2681 1 766 0 S uwait 0xfffffe0095747180 syz-executor 2679 1 1533 0 S uwait 0xfffffe00954bd480 syz-executor 2674 1 1224 0 S uwait 0xfffffe006f4f4700 syz-executor 2668 1 1224 0 S uwait 0xfffffe0095744100 syz-executor 2658 1 1398 0 S uwait 0xfffffe007c931f00 syz-executor 2657 1 766 0 S uwait 0xfffffe0095746d80 syz-executor 2652 1 766 0 S uwait 0xfffffe0095744f00 syz-executor 2649 1 1224 0 S uwait 0xfffffe0095744180 syz-executor 2648 1 1224 0 S uwait 0xfffffe0095746e00 syz-executor 2641 1 1398 0 S uwait 0xfffffe006f4f4500 syz-executor 2620 1 1224 0 S uwait 0xfffffe006f4f4600 syz-executor 2616 1 1224 0 S uwait 0xfffffe00954bf180 syz-executor 2609 1 766 0 S uwait 0xfffffe0095746980 syz-executor 2600 1 1533 0 S uwait 0xfffffe0095746800 syz-executor 2590 1 766 0 S uwait 0xfffffe0095747d80 syz-executor 2588 1 766 0 S uwait 0xfffffe0095747680 syz-executor 2586 1 1398 0 SV uwait 0xfffffe00954bea00 syz-executor 2582 1 1224 0 S uwait 0xfffffe0095747000 syz-executor 2564 1 1398 0 S uwait 0xfffffe0095747580 syz-executor 2550 1 1224 0 S uwait 0xfffffe00954bdb80 syz-executor 2547 1 1533 0 S uwait 0xfffffe0095424280 syz-executor 2545 1 2544 0 S uwait 0xfffffe007c931c80 syz-executor 2539 1 1224 0 S uwait 0xfffffe0095747b80 syz-executor 2498 1 1398 0 SV uwait 0xfffffe0095747300 syz-executor 2480 1 766 0 SV uwait 0xfffffe00954bf380 syz-executor 2472 1 1533 0 S uwait 0xfffffe0095746000 syz-executor 2471 1 1398 0 S uwait 0xfffffe00954c0780 syz-executor 2459 1 1398 0 S uwait 0xfffffe007c931800 syz-executor 2448 1 1533 0 S umtxn 0xfffffe007c92f980 syz-executor 2445 1 1398 0 S uwait 0xfffffe00954bdd80 syz-executor 2444 1 1224 0 S uwait 0xfffffe00954bf600 syz-executor 2443 1 1398 0 S uwait 0xfffffe007c931e80 syz-executor 2427 1 1533 0 S uwait 0xfffffe0095746480 syz-executor 2417 1 1224 0 S uwait 0xfffffe0095746280 syz-executor 2415 1 1224 0 S uwait 0xfffffe0095747c80 syz-executor 2414 1 1224 0 S uwait 0xfffffe00954bdf00 syz-executor 2395 1 1533 0 S uwait 0xfffffe00954bff00 syz-executor 2394 1 1224 0 S uwait 0xfffffe00954c0c00 syz-executor 2393 1 1533 0 S uwait 0xfffffe0090307b80 syz-executor 2351 1 766 0 S uwait 0xfffffe00954bd680 syz-executor 2347 1 766 0 S uwait 0xfffffe00954bf400 syz-executor 2336 1 766 0 S uwait 0xfffffe00954bfb00 syz-executor 2335 1 766 0 S uwait 0xfffffe007c931c00 syz-executor 2319 1 1398 0 S uwait 0xfffffe0090307380 syz-executor 2312 1 1224 0 S uwait 0xfffffe00954be400 syz-executor 2264 1 766 0 S uwait 0xfffffe0095747a80 syz-executor 2258 1 1398 0 S uwait 0xfffffe00954bee00 syz-executor 2254 1 1533 0 SV uwait 0xfffffe00954c0200 syz-executor 2250 1 1224 0 S uwait 0xfffffe00954be500 syz-executor 2230 1 1533 60928 S uwait 0xfffffe00954bed00 syz-executor 2212 1 766 60928 S uwait 0xfffffe00954be800 syz-executor 2196 1 1533 0 S uwait 0xfffffe00954bd780 syz-executor 2191 1 766 0 S uwait 0xfffffe00954bef00 syz-executor 2182 1 1533 0 S uwait 0xfffffe00954bd380 syz-executor 2181 1 1533 0 S uwait 0xfffffe0090307100 syz-executor 2169 1 1398 0 S uwait 0xfffffe00954bda80 syz-executor 2162 1 1224 0 S uwait 0xfffffe0095747980 syz-executor 2161 1 1224 0 S uwait 0xfffffe0095747880 syz-executor 2154 1 1224 60928 S uwait 0xfffffe007c92fb00 syz-executor 2147 1 1398 0 S uwait 0xfffffe007c931080 syz-executor 2144 1 1533 0 S uwait 0xfffffe00954bde80 syz-executor 2137 1 766 0 SV lockf 0xfffffe0095508300 syz-executor 2128 1 1398 0 S uwait 0xfffffe00954bd880 syz-executor 2127 1 1398 0 S uwait 0xfffffe007b67c600 syz-executor 2122 1 1398 0 S uwait 0xfffffe00954bd580 syz-executor 2120 1 1398 0 S uwait 0xfffffe00954c0900 syz-executor 2112 1 1398 0 SV lockf 0xfffffe0007e75100 syz-executor 2104 1 1224 0 S uwait 0xfffffe00954c0500 syz-executor 2103 1 1224 0 S uwait 0xfffffe00954be600 syz-executor 2093 1 1398 0 S uwait 0xfffffe00954be700 syz-executor 2084 1 1224 0 SV lockf 0xfffffe0095508000 syz-executor 2080 1 1224 0 S uwait 0xfffffe007c92f580 syz-executor 2079 1 1224 0 S uwait 0xfffffe00954bf500 syz-executor 2078 1 766 0 S uwait 0xfffffe00954bfe00 syz-executor 2073 1 1533 0 S uwait 0xfffffe00954c0300 syz-executor 2072 1 1533 0 S uwait 0xfffffe00954bec00 syz-executor 2065 1 1224 0 S uwait 0xfffffe0090307d00 syz-executor 2064 1 766 0 S uwait 0xfffffe00954be300 syz-executor 2057 1 766 0 S uwait 0xfffffe007c92e280 syz-executor 2053 1 1398 0 S uwait 0xfffffe00954bf280 syz-executor 2049 1 1398 0 S uwait 0xfffffe00954bf800 syz-executor 2043 1 1398 0 S uwait 0xfffffe00954bf700 syz-executor 2040 1 1398 0 S uwait 0xfffffe0090307c00 syz-executor 2038 1 766 0 S uwait 0xfffffe007c92e700 syz-executor 2037 1 1533 0 S uwait 0xfffffe00954bfa00 syz-executor 2032 1 766 0 S uwait 0xfffffe00954bf900 syz-executor 2022 1 1398 0 S uwait 0xfffffe007c92e080 syz-executor 2021 1 1398 0 S uwait 0xfffffe007c92e480 syz-executor 2015 1 1533 0 S uwait 0xfffffe00954c0880 syz-executor 2006 1 1398 0 SV uwait 0xfffffe00954c0280 syz-executor 2004 1 766 0 S uwait 0xfffffe0090307e00 syz-executor 2001 1 1224 0 S uwait 0xfffffe0090307200 syz-executor 1993 1 766 0 S uwait 0xfffffe007c92e400 syz-executor 1989 1 1533 0 S uwait 0xfffffe007c931280 syz-executor 1988 1 1533 0 S uwait 0xfffffe007c92fc00 syz-executor 1986 1 1398 0 S uwait 0xfffffe00954c0980 syz-executor 1981 1 1398 0 S uwait 0xfffffe00954c0600 syz-executor 1980 1 1533 0 S uwait 0xfffffe007c92eb00 syz-executor 1976 1 1533 0 S uwait 0xfffffe007c931980 syz-executor 1975 1 1533 0 S uwait 0xfffffe0090307a80 syz-executor 1970 1 1533 0 S uwait 0xfffffe007c930080 syz-executor 1969 1 1533 0 S umtxn 0xfffffe007c930580 syz-executor 1959 1 1224 0 S uwait 0xfffffe007c92f500 syz-executor 1948 1 1224 0 S uwait 0xfffffe00954c0700 syz-executor 1946 1 766 0 S uwait 0xfffffe0071a77080 syz-executor 1942 1 766 0 S uwait 0xfffffe007c92ee80 syz-executor 1937 1 766 0 S uwait 0xfffffe007c931b80 syz-executor 1917 1 1224 0 S uwait 0xfffffe007c92ec00 syz-executor 1905 1 1224 0 S uwait 0xfffffe007b67dc00 syz-executor 1877 1 766 0 SV lockf 0xfffffe0007e75780 syz-executor 1872 1 1533 0 S uwait 0xfffffe007c92f300 syz-executor 1866 1 1224 0 S uwait 0xfffffe007c92f900 syz-executor 1865 1 1224 0 S uwait 0xfffffe007c92e800 syz-executor 1858 1 1533 0 SV uwait 0xfffffe0090307880 syz-executor 1857 1855 1533 0 S uwait 0xfffffe007c930900 syz-executor 1855 1 1533 0 SV wait 0xfffffe0095202b00 syz-executor 1853 1 1398 0 SV lockf 0xfffffe0058d6f700 syz-executor 1845 1 766 0 S uwait 0xfffffe007c930a00 syz-executor 1832 1 1533 0 S uwait 0xfffffe0090307580 syz-executor 1823 1 1533 0 SV lockf 0xfffffe0007e75d00 syz-executor 1821 1 766 0 SV uwait 0xfffffe0071a7ab00 syz-executor 1809 1 766 0 S uwait 0xfffffe007c92f200 syz-executor 1806 1 1224 0 S uwait 0xfffffe007c930480 syz-executor 1799 1 1224 0 S uwait 0xfffffe007c931780 syz-executor 1793 1 1224 0 S uwait 0xfffffe0090306e80 syz-executor 1731 1 1398 0 S uwait 0xfffffe007c92e900 syz-executor 1703 1 766 0 S uwait 0xfffffe007c92f400 syz-executor 1701 1 766 0 S uwait 0xfffffe007b67c100 syz-executor 1691 0 0 0 DL mdwait 0xfffffe0054633000 [md127] 1686 1 766 0 S uwait 0xfffffe007c92f100 syz-executor 1683 1 766 0 S uwait 0xfffffe007c92f000 syz-executor 1671 1 1671 0 S uwait 0xfffffe0071a7ac80 syz-executor 1659 1 766 0 S uwait 0xfffffe007c92ff00 syz-executor 1653 1 1398 0 S uwait 0xfffffe0058a79800 syz-executor 1649 1 1533 0 S uwait 0xfffffe007b67c500 syz-executor 1648 1 1533 0 S uwait 0xfffffe007c930180 syz-executor 1647 1 766 0 S uwait 0xfffffe007b67d000 syz-executor 1644 1 766 0 S uwait 0xfffffe007c930f00 syz-executor 1642 1 766 0 S uwait 0xfffffe007c931880 syz-executor 1635 1 1533 0 SV lockf 0xfffffe0007e75600 syz-executor 1632 1 766 0 SV uwait 0xfffffe007c930380 syz-executor 1631 1630 1224 0 S uwait 0xfffffe0071a78f00 syz-executor 1630 1 1224 0 SV wait 0xfffffe00549de580 syz-executor 1621 1 1224 0 S uwait 0xfffffe007c931480 syz-executor 1617 1 1533 0 S uwait 0xfffffe007c930e00 syz-executor 1609 1 1533 0 S uwait 0xfffffe0071a7aa00 syz-executor 1595 1 1398 0 S uwait 0xfffffe0058cd4f00 syz-executor 1576 1 1398 0 S uwait 0xfffffe007c930280 syz-executor 1571 1 1398 0 S uwait 0xfffffe007c930c00 syz-executor 1567 1 1398 0 S uwait 0xfffffe0058cd1100 syz-executor 1565 1 766 0 SV uwait 0xfffffe0058cd1500 syz-executor 1557 1 1398 0 S uwait 0xfffffe007b67c300 syz-executor 1554 1 1398 0 S uwait 0xfffffe007b67c000 syz-executor 1551 1 1533 0 S uwait 0xfffffe007b67e600 syz-executor 1549 1 1533 0 S uwait 0xfffffe007c930d00 syz-executor 1546 0 0 0 DL mdwait 0xfffffe0058e18000 [md4] 1533 763 1533 0 R syz-executor 1530 1 1224 0 SV uwait 0xfffffe007c930b00 syz-executor 1522 0 0 0 DL mdwait 0xfffffe0072052000 [md3] 1520 0 0 0 DL - 0xffffffff83cb0400 [soaiod4] 1519 0 0 0 DL - 0xffffffff83cb0400 [soaiod3] 1518 0 0 0 DL - 0xffffffff83cb0400 [soaiod2] 1517 0 0 0 DL - 0xffffffff83cb0400 [soaiod1] 1513 1 765 0 S uwait 0xfffffe007c930700 syz-executor 1504 0 0 0 DL mdwait 0xfffffe0072051000 [md2] 1488 1 1224 0 S uwait 0xfffffe007b67c400 syz-executor 1476 1 1398 0 S uwait 0xfffffe0071a77480 syz-executor 1469 1 1224 0 S uwait 0xfffffe0071a7a800 syz-executor 1466 1 1224 0 S uwait 0xfffffe0058cd1200 syz-executor 1452 1 1398 0 S uwait 0xfffffe0058cd1300 syz-executor 1446 1 1398 0 S uwait 0xfffffe0071a7a680 syz-executor 1433 1432 766 0 S uwait 0xfffffe0090307780 syz-executor 1432 1431 766 0 SV wait 0xfffffe00549cf020 syz-executor 1431 1 766 0 DV ppwait 0xfffffe00549cf520 syz-executor 1427 1 765 0 S uwait 0xfffffe0090307680 syz-executor 1425 1 766 0 S uwait 0xfffffe0058a7ba00 syz-executor 1419 1 1398 0 SV uwait 0xfffffe0071a77c00 syz-executor 1412 1 1224 0 S uwait 0xfffffe0071a7a480 syz-executor 1409 1 1224 0 S uwait 0xfffffe0058a7bb00 syz-executor 1398 763 1398 0 R syz-executor 1394 1 765 0 SV lockf 0xfffffe0072048e00 syz-executor 1392 1 764 0 S uwait 0xfffffe0058cd1700 syz-executor 1389 1 766 0 SV uwait 0xfffffe0058cd1000 syz-executor 1379 1 765 0 S uwait 0xfffffe007b67d300 syz-executor 1371 0 0 0 DL mdwait 0xfffffe007f7fc000 [md1] 1355 1 764 0 SV lockf 0xfffffe0058d6fa80 syz-executor 1352 1 765 0 SV lockf 0xfffffe0058d71000 syz-executor 1346 1345 766 0 S uwait 0xfffffe007b67f300 syz-executor 1345 1 766 0 SV wait 0xfffffe0054978060 syz-executor 1333 1 765 0 S uwait 0xfffffe00546f5700 syz-executor 1332 1 765 0 S uwait 0xfffffe007b67ea00 syz-executor 1328 1 764 0 S uwait 0xfffffe007b67eb80 syz-executor 1325 0 0 0 DL mdwait 0xfffffe0054632000 [md0] 1320 1 765 0 S uwait 0xfffffe0071a7a700 syz-executor 1311 1 766 0 S uwait 0xfffffe0071a78700 syz-executor 1307 1 765 0 S uwait 0xfffffe007b67f280 syz-executor 1304 1 766 0 S uwait 0xfffffe007b67e400 syz-executor 1293 1 765 0 S uwait 0xfffffe0071a77b00 syz-executor 1290 1 1224 0 S uwait 0xfffffe0058a78d80 syz-executor 1289 1 765 0 S uwait 0xfffffe0071a79980 syz-executor 1287 1 764 0 S uwait 0xfffffe007b67f580 syz-executor 1281 1 765 0 SV uwait 0xfffffe007b67f200 syz-executor 1273 1 764 0 S uwait 0xfffffe00546f5600 syz-executor 1268 1 764 0 S uwait 0xfffffe0058a79200 syz-executor 1267 1 765 0 S uwait 0xfffffe007b67e700 syz-executor 1255 1 765 0 S uwait 0xfffffe0058a7ac00 syz-executor 1244 1 764 0 S uwait 0xfffffe0058a78c80 syz-executor 1224 763 1224 0 R syz-executor 1219 1 767 0 S uwait 0xfffffe0071a78a00 syz-executor 1218 1 767 0 S uwait 0xfffffe0071a79000 syz-executor 1211 1210 766 0 S uwait 0xfffffe007b67e500 syz-executor 1210 1 766 0 SV wait 0xfffffe00548f3ae0 syz-executor 1199 1 765 0 S uwait 0xfffffe007b67f600 syz-executor 1198 1 765 0 S uwait 0xfffffe0058cd4980 syz-executor 1196 1 764 0 S uwait 0xfffffe0058a79700 syz-executor 1194 1 764 0 S uwait 0xfffffe0058a78e80 syz-executor 1193 1 764 0 S uwait 0xfffffe0071a78080 syz-executor 1172 1 766 0 S uwait 0xfffffe0058a79300 syz-executor 1160 1 767 0 S uwait 0xfffffe0058a78000 syz-executor 1157 1 764 0 S uwait 0xfffffe0071a79480 syz-executor 1149 1 1147 0 S uwait 0xfffffe0058cd4d80 syz-executor 1140 1 767 0 S uwait 0xfffffe0071a78500 syz-executor 1130 1 767 0 S uwait 0xfffffe0071a77f00 syz-executor 1111 1 766 0 S uwait 0xfffffe007b67e900 syz-executor 1110 1 766 0 S uwait 0xfffffe007b67e800 syz-executor 1107 1 766 0 S uwait 0xfffffe0071a7a580 syz-executor 1102 1 765 0 S uwait 0xfffffe0058cd3100 syz-executor 1080 1 765 0 S uwait 0xfffffe0058cd4c80 syz-executor 1077 1 765 0 S uwait 0xfffffe0058cd4880 syz-executor 1067 1 767 0 SV uwait 0xfffffe0058cd2b00 syz-executor 1066 1 766 0 S uwait 0xfffffe0071a77a00 syz-executor 1024 1 765 0 S uwait 0xfffffe0071a77d00 syz-executor 1012 1 765 60928 S uwait 0xfffffe0071a77e00 syz-executor 1003 1 765 0 S uwait 0xfffffe0058cd2c00 syz-executor 1002 1 764 0 S uwait 0xfffffe0071a77900 syz-executor 999 0 0 0 DL (threaded) [so_splice] 100087 D - 0xfffffe007b67f380 [thr_0] 100347 D - 0xfffffe007b67f3c0 [thr_1] 996 1 767 0 S uwait 0xfffffe007b67f980 syz-executor 969 1 764 0 S uwait 0xfffffe0058cd2700 syz-executor 945 1 767 0 S uwait 0xfffffe0071a78b00 syz-executor 942 1 767 0 S uwait 0xfffffe0058cd3500 syz-executor 917 1 917 0 S uwait 0xfffffe0058cd2800 syz-executor 909 0 0 0 DL (threaded) [KTLS] 100130 D - 0xfffffe0072038400 [thr_0] 100239 D - 0xfffffe0072038480 [thr_1] 100240 D - 0xffffffff83cb1c28 [reclaim_0] 892 1 889 0 S uwait 0xfffffe0058a79900 syz-executor 886 1 765 60929 SV sigwait 0xfffffe005492c650 syz-executor 855 1 766 0 S uwait 0xfffffe0058cd2a00 syz-executor 845 0 0 0 DL aiordy 0xfffffe0054947580 [aiod4] 844 0 0 0 DL aiordy 0xfffffe0054947ae0 [aiod3] 843 0 0 0 DL aiordy 0xfffffe005490c580 [aiod2] 842 0 0 0 DL aiordy 0xfffffe005490cae0 [aiod1] 841 1 839 0 SV uwait 0xfffffe0071a79580 syz-executor 837 1 765 0 S uwait 0xfffffe0058cd3300 syz-executor 832 1 764 0 S uwait 0xfffffe0058cd3400 syz-executor 821 806 821 0 Ss select 0xfffffe0071a78bc0 dhclient 806 1 424 65 S select 0xfffffe0071a79240 dhclient 766 763 766 0 R syz-executor 763 761 761 0 S select 0xfffffe0071a79d40 syz-executor 761 1 761 0 Ss pause 0xfffffe0008026610 csh 17 0 0 0 DL syncer 0xffffffff83cbdda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cbc360 [bufdaemon] 100081 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005a0b4ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ced2f8 [dom0] 100084 D launds 0xffffffff83ced304 [laundry: dom0] 100085 D umarcl 0xffffffff81dd1470 [uma] 7 0 0 0 DL - 0xffffffff8391dcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844be850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8477f700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e8340 [doneq0] 100047 D - 0xffffffff838e82c0 [async] 100076 D - 0xffffffff838e8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce8b40 [crypto] 100044 D crypto_ 0xfffffe00546f9d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f9d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48f00 [g_event] 100038 D - 0xffffffff83b48f20 [g_up] 100039 D - 0xffffffff83b48f40 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 RunQ [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce95e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0054631000 [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546f2000 [virtio_balloon] 100066 D - 0xffffffff827bc480 [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd0d00 [ipsec_offload] 100784 D - 0xfffffe0059e85000 [system_taskq_0] 100785 D - 0xfffffe0059e85000 [system_taskq_1] 100786 D - 0xfffffe0059e84b00 [system_delay_taskq_] 100787 D - 0xfffffe0059e84b00 [system_delay_taskq_] 100788 D - 0xfffffe0007fd2b00 [zvol_tq-0_0] 100789 D - 0xfffffe0007fd2b00 [zvol_tq-0_1] 100790 D - 0xfffffe0007fd2b00 [zvol_tq-0_2] 100791 D - 0xfffffe0007fd2b00 [zvol_tq-0_3] 100792 D - 0xfffffe0007fd2b00 [zvol_tq-0_4] 100793 D - 0xfffffe0007fd2b00 [zvol_tq-0_5] 100794 D - 0xfffffe0007fd2b00 [zvol_tq-0_6] 100795 D - 0xfffffe0007fd2b00 [zvol_tq-0_7] 100796 D - 0xfffffe0007fd2b00 [zvol_tq-0_8] 100797 D - 0xfffffe0007fd2b00 [zvol_tq-0_9] 100798 D - 0xfffffe0007fd2b00 [zvol_tq-0_10] 100799 D - 0xfffffe0007fd2b00 [zvol_tq-0_11] 100800 D - 0xfffffe0007fd2b00 [zvol_tq-0_12] 100801 D - 0xfffffe0007fd2b00 [zvol_tq-0_13] 100802 D - 0xfffffe0007fd2b00 [zvol_tq-0_14] 100803 D - 0xfffffe0007fd2b00 [zvol_tq-0_15] 100804 D - 0xfffffe0007fd2b00 [zvol_tq-0_16] 100805 D - 0xfffffe0007fd2b00 [zvol_tq-0_17] 100806 D - 0xfffffe0007fd2b00 [zvol_tq-0_18] 100807 D - 0xfffffe0007fd2b00 [zvol_tq-0_19] 100808 D - 0xfffffe0007fd2b00 [zvol_tq-0_20] 100809 D - 0xfffffe0007fd2b00 [zvol_tq-0_21] 100810 D - 0xfffffe0007fd2b00 [zvol_tq-0_22] 100811 D - 0xfffffe0007fd2b00 [zvol_tq-0_23] 100812 D - 0xfffffe0007fd2b00 [zvol_tq-0_24] 100813 D - 0xfffffe0007fd2b00 [zvol_tq-0_25] 100814 D - 0xfffffe0007fd2b00 [zvol_tq-0_26] 100815 D - 0xfffffe0007fd2b00 [zvol_tq-0_27] 100816 D - 0xfffffe0007fd2b00 [zvol_tq-0_28] 100817 D - 0xfffffe0007fd2b00 [zvol_tq-0_29] 100818 D - 0xfffffe0007fd2b00 [zvol_tq-0_30] 100819 D - 0xfffffe0007fd2b00 [zvol_tq-0_31] 100824 D - 0xfffffe0059e84a00 [arc_prune] 100825 D - 0xfffffe0059e84900 [arc_flush_0] 100826 D - 0xfffffe0059e84900 [arc_flush_1] 100853 D - 0xfffffe0059e84000 [dbu_evict] 100860 D - 0xfffffe0059e83e00 [z_vdev_file_0] 100861 D - 0xfffffe0059e83e00 [z_vdev_file_1] 100862 D - 0xfffffe0059e83e00 [z_vdev_file_2] 100863 D - 0xfffffe0059e83e00 [z_vdev_file_3] 100864 D - 0xfffffe0059e83e00 [z_vdev_file_4] 100865 D - 0xfffffe0059e83e00 [z_vdev_file_5] 100866 D - 0xfffffe0059e83e00 [z_vdev_file_6] 100867 D - 0xfffffe0059e83e00 [z_vdev_file_7] 100868 D - 0xfffffe0059e83e00 [z_vdev_file_8] 100869 D - 0xfffffe0059e83e00 [z_vdev_file_9] 100870 D - 0xfffffe0059e83e00 [z_vdev_file_10] 100871 D - 0xfffffe0059e83e00 [z_vdev_file_11] 100872 D - 0xfffffe0059e83e00 [z_vdev_file_12] 100873 D - 0xfffffe0059e83e00 [z_vdev_file_13] 100874