last executing test programs: 11.699452207s ago: executing program 3 (id=4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)="4509ee", 0x3, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000040)="f4afe25e", 0x4) bindat$unix(r0, r2, &(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) kqueue() cpuset_getdomain(0x2, 0x4, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x0, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000012c0)={0x7, 0x2, 0x6, 0x4ac3, 0x0, 0x0, &(0x7f0000000200)="d84e66bb2b", 0x0}) r5 = open$dir(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) posix_fadvise(r5, 0x0, 0x10000100000000, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002300), 0x4, 0x0) rfork(0x1000) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r9, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x9, 0x0, &(0x7f0000000080)) 10.413981247s ago: executing program 2 (id=7): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) chown(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_gettime(r6, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r8, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(r7, &(0x7f0000000300)=[{0x6, 0xfffffffffffffff3, 0x0, 0x1, 0x7ff, 0xcb, [0x7, 0x10001, 0x49, 0x4]}, {0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x5f08, 0x81, [0x7ff, 0x1, 0x3, 0xffffffffffff8001]}, {0x1, 0xb21043f46ccb19b7, 0x30, 0x8, 0xc, 0x6, [0x4, 0x7, 0x6, 0x6]}, {0x2, 0xffffffffffffffff, 0xc0e0, 0x10, 0x2, 0x5, [0xd, 0xff, 0x1, 0xfffffffffffffff9]}, {0x4c81ecea, 0xfffffffffffffff5, 0xc0a3, 0x0, 0x9, 0x8, [0x10, 0x5, 0xffff, 0x5]}, {0x81, 0xfffffffffffffff5, 0x0, 0x40000000, 0x7, 0xfffffffffffffffa, [0x7, 0x7, 0x2, 0xffffffff]}, {0x7, 0xfffffffffffffff9, 0x20, 0x8, 0x80000000, 0x9, [0x401, 0x1ff, 0x200000, 0x100000000]}], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 8.424673785s ago: executing program 3 (id=4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)="4509ee", 0x3, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000040)="f4afe25e", 0x4) bindat$unix(r0, r2, &(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) kqueue() cpuset_getdomain(0x2, 0x4, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x0, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000012c0)={0x7, 0x2, 0x6, 0x4ac3, 0x0, 0x0, &(0x7f0000000200)="d84e66bb2b", 0x0}) r5 = open$dir(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) posix_fadvise(r5, 0x0, 0x10000100000000, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002300), 0x4, 0x0) rfork(0x1000) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r9, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x9, 0x0, &(0x7f0000000080)) 7.563990747s ago: executing program 2 (id=7): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) chown(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_gettime(r6, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r8, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(r7, &(0x7f0000000300)=[{0x6, 0xfffffffffffffff3, 0x0, 0x1, 0x7ff, 0xcb, [0x7, 0x10001, 0x49, 0x4]}, {0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x5f08, 0x81, [0x7ff, 0x1, 0x3, 0xffffffffffff8001]}, {0x1, 0xb21043f46ccb19b7, 0x30, 0x8, 0xc, 0x6, [0x4, 0x7, 0x6, 0x6]}, {0x2, 0xffffffffffffffff, 0xc0e0, 0x10, 0x2, 0x5, [0xd, 0xff, 0x1, 0xfffffffffffffff9]}, {0x4c81ecea, 0xfffffffffffffff5, 0xc0a3, 0x0, 0x9, 0x8, [0x10, 0x5, 0xffff, 0x5]}, {0x81, 0xfffffffffffffff5, 0x0, 0x40000000, 0x7, 0xfffffffffffffffa, [0x7, 0x7, 0x2, 0xffffffff]}, {0x7, 0xfffffffffffffff9, 0x20, 0x8, 0x80000000, 0x9, [0x401, 0x1ff, 0x200000, 0x100000000]}], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 5.224843576s ago: executing program 0 (id=16): sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b1000503000000f60700005987", 0xd, 0x20080, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000740)="b100050390000000030008000700ca900f0e08fecea11ea8fef968f3c73fd3357aa0eb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200", 0x9b, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) mkdir(&(0x7f0000000000)='./file\x00', 0x0) r3 = open(0x0, 0x0, 0x0) flock(r2, 0x3) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000040)="01000000", 0x4) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000180)="8602", 0x2) flock(r3, 0x2) r5 = dup2(r3, r0) acct(0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x3, 0x8}, 0x10) rfork(0x85000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r6 = socket(0x11, 0x3, 0x0) r7 = msgget(0x1, 0x213) msgctl$IPC_RMID(r7, 0x0) msgsnd(r7, &(0x7f00000001c0)={0x2, "2af2f3070244c697690a4ad3648f6b640c591d5e0ed816c197b330b45f9599ac538f2349d492e331c5e8586e0376b7e2efbd9ceb1b0f6870e44f8da015a8b2ed6c56017c7b48b022e4a6634775d69f37b093e4718264e4a5eecf4762cbcf1e9370476b4a364bc08ce0e128dec89a352d7dd5"}, 0x7a, 0x800) sendto$unix(r6, &(0x7f00000000c0)="b100050300000000000000000101000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f373f00acf00b7804be781e4991f7c8df5f882b297be1ab5b23ed00f4c807000000000000001f132e27acbdd602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1ffff00000f90006ee01bc43eaeacc50000fa02000000000000020208a371a3f80004000000040000000100"/164, 0xb1, 0x0, 0x0, 0xd0584fcd7f7abebc) 5.200203448s ago: executing program 3 (id=4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)="4509ee", 0x3, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000040)="f4afe25e", 0x4) bindat$unix(r0, r2, &(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) kqueue() cpuset_getdomain(0x2, 0x4, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x0, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000012c0)={0x7, 0x2, 0x6, 0x4ac3, 0x0, 0x0, &(0x7f0000000200)="d84e66bb2b", 0x0}) r5 = open$dir(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) posix_fadvise(r5, 0x0, 0x10000100000000, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002300), 0x4, 0x0) rfork(0x1000) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r9, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x9, 0x0, &(0x7f0000000080)) 4.794223333s ago: executing program 0 (id=17): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r1 = msgget$private(0x0, 0x600) msgsnd(r1, 0x0, 0x8, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x800) r2 = kqueue() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x80, @loopback={0xfeffffffffffffff}, 0xf}, 0x1c) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0x7fffffffffffffff, 0x7, 0xfff]}], 0x1, 0x0, 0x0, 0x0) freebsd11_getfsstat(&(0x7f00000006c0), 0x1d8, 0x1) symlink(0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x860, 0x0, 0x0) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80010, r5, 0x6) cpuset_getdomain(0xb07d6eb2b3a5c28, 0x4, 0x9, 0x20, &(0x7f0000000000), 0x0) fork() cpuset_getdomain(0x1, 0x3, 0x75, 0x20, &(0x7f0000000040), 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) eaccess(&(0x7f0000000000)='./file2\x00', 0x1) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0xc2) r6 = open$dir(0x0, 0x1, 0x43) fsync(r6) rename(&(0x7f0000000080)='./file2/file0\x00', &(0x7f00000002c0)='./file2\x00') 4.329169851s ago: executing program 2 (id=7): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) chown(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_gettime(r6, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r8, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(r7, &(0x7f0000000300)=[{0x6, 0xfffffffffffffff3, 0x0, 0x1, 0x7ff, 0xcb, [0x7, 0x10001, 0x49, 0x4]}, {0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x5f08, 0x81, [0x7ff, 0x1, 0x3, 0xffffffffffff8001]}, {0x1, 0xb21043f46ccb19b7, 0x30, 0x8, 0xc, 0x6, [0x4, 0x7, 0x6, 0x6]}, {0x2, 0xffffffffffffffff, 0xc0e0, 0x10, 0x2, 0x5, [0xd, 0xff, 0x1, 0xfffffffffffffff9]}, {0x4c81ecea, 0xfffffffffffffff5, 0xc0a3, 0x0, 0x9, 0x8, [0x10, 0x5, 0xffff, 0x5]}, {0x81, 0xfffffffffffffff5, 0x0, 0x40000000, 0x7, 0xfffffffffffffffa, [0x7, 0x7, 0x2, 0xffffffff]}, {0x7, 0xfffffffffffffff9, 0x20, 0x8, 0x80000000, 0x9, [0x401, 0x1ff, 0x200000, 0x100000000]}], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 2.858605982s ago: executing program 1 (id=19): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) kevent(r0, &(0x7f0000000300)=[{0xe0, 0xfffffffffffffff5, 0x8, 0x1, 0x5, 0xbd9, [0x7, 0x6, 0x200, 0x1]}, {0x208, 0xfffffffffffffffa, 0x80c8, 0x1, 0x4, 0x2, [0x1, 0x7, 0xffffffff80000001]}, {0xbc, 0xfffffffffffffffa, 0x50, 0x2, 0x0, 0x800, [0x51ac, 0x52e, 0x7, 0x8]}, {0x81, 0xfffffffffffffff9, 0x4002, 0x47, 0xfff, 0x4, [0x0, 0x9eb, 0x9, 0x8]}], 0x4, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x4, 0x7fffffffffffffff}) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000006c0), 0x86152}], 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r3, r2) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r4, r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 2.822174429s ago: executing program 3 (id=4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)="4509ee", 0x3, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000040)="f4afe25e", 0x4) bindat$unix(r0, r2, &(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) kqueue() cpuset_getdomain(0x2, 0x4, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x0, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000012c0)={0x7, 0x2, 0x6, 0x4ac3, 0x0, 0x0, &(0x7f0000000200)="d84e66bb2b", 0x0}) r5 = open$dir(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) posix_fadvise(r5, 0x0, 0x10000100000000, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002300), 0x4, 0x0) rfork(0x1000) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r9, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x9, 0x0, &(0x7f0000000080)) 2.720645531s ago: executing program 2 (id=7): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) chown(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_gettime(r6, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r8, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(r7, &(0x7f0000000300)=[{0x6, 0xfffffffffffffff3, 0x0, 0x1, 0x7ff, 0xcb, [0x7, 0x10001, 0x49, 0x4]}, {0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x5f08, 0x81, [0x7ff, 0x1, 0x3, 0xffffffffffff8001]}, {0x1, 0xb21043f46ccb19b7, 0x30, 0x8, 0xc, 0x6, [0x4, 0x7, 0x6, 0x6]}, {0x2, 0xffffffffffffffff, 0xc0e0, 0x10, 0x2, 0x5, [0xd, 0xff, 0x1, 0xfffffffffffffff9]}, {0x4c81ecea, 0xfffffffffffffff5, 0xc0a3, 0x0, 0x9, 0x8, [0x10, 0x5, 0xffff, 0x5]}, {0x81, 0xfffffffffffffff5, 0x0, 0x40000000, 0x7, 0xfffffffffffffffa, [0x7, 0x7, 0x2, 0xffffffff]}, {0x7, 0xfffffffffffffff9, 0x20, 0x8, 0x80000000, 0x9, [0x401, 0x1ff, 0x200000, 0x100000000]}], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 2.099438762s ago: executing program 0 (id=20): symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00') munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) 2.098098442s ago: executing program 1 (id=21): r0 = kqueue() kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) fork() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async) writev(r1, 0x0, 0x0) (async) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x5, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast}}}}}}) (async) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000080), 0x4) (async) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="c3b58b132350aaaaaaaaaabb86dd6000010000305000fe9400000000000000000000000000aaff02"]) (async) r3 = accept(r2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0) (async) getsockopt$inet_mreqn(r3, 0x0, 0x9, 0x0, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0) (async) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0x0) (async) profil(0x0, 0x0, 0x0, 0x4) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) (async) rfork(0x7010) 1.654138338s ago: executing program 0 (id=22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000040)="fc2e2cb0b66a61934f49e331b2", 0xd}, {&(0x7f0000000280)="c6d2ad0d70c599037e863dae71bb99457a1bb935c59a3cf371aa3bea741241703da6c3a7c351ccc8f324e8223124b05df4e63d06be62716d24ca1ef5da15448a5c6a74188769fffcd6219bf8aeb8b16ccffec4d298476baa056de0a6a6b89f4b01423c632590175695eeca1921", 0x6d}, {&(0x7f0000000300)="850e8811a2341b86475eb55b0ebe33d14f0797497c8589a0cb1334db833f16e9597d8760bfd0900c08836330ed241bb0c242e8d2b0794996a9137f40aa13e6f77210359d8a01d2423ee1cb91cd9c00756bffec78ba0c23806901362a9d56c9d9bf39405d44e84c93f56332b590f8d60519fd50608d0af3082059c1164cd34975c23fbe7937a638604f2f0cc573fa689653605b52530f62aa18474650d6bccf7075c65c2c16720c395f87d86b65da23425562e03a025490174140869f85aa313f858a8b52120fe50781d50a555a73944cca3bcca5ea5a06af4e414e34e25219abac96e3d6bdc58b78c224ad84c08ae3f2d006f697134bda10ec1fec7e1d58f4331f5e8a65a9c6376807114c115c9fcea914502931858e530e6bf3f11cebcb37e95bc9cf08d757af652ee28b4b8be5c10b32162668fd237e12e748f2d298fec52b8f7ceb25e44a89f9478b0fc3f50746618fc3ec96e665ac258f4539b842d7cce9cbedbbb7", 0x164}, {&(0x7f0000003700)="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", 0xe77}], 0x4, 0x0, 0x0, 0x104}, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000004600)=""/4103, 0xfd9e}, {&(0x7f00000005c0)=""/212}], 0x1, 0x0, 0xfffffc84}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x1, @loopback, 0x5}, {0x1c, 0x1c, 0x0, 0x7f, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20004, 0xfffffffe, 0xffffffff, 0x0, 0x4, 0xfffffff6]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe00000000b52d00"}, 0x1c) getpeername$inet6(r2, 0x0, &(0x7f0000000180)) kqueue() 1.653648311s ago: executing program 1 (id=23): syz_emit_ethernet(0xca, &(0x7f0000000100)=ANY=[@ANYBLOB="3d04251e1d99"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) mmap(&(0x7f0000715000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0xff) aio_waitcomplete(0x0, &(0x7f0000000440)={0x8000000000000000, 0x4c2}) (async) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)=0x0) (async) r0 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) fchmod(r0, 0x82) 1.651626902s ago: executing program 2 (id=7): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) chown(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_gettime(r6, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r8, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(r7, &(0x7f0000000300)=[{0x6, 0xfffffffffffffff3, 0x0, 0x1, 0x7ff, 0xcb, [0x7, 0x10001, 0x49, 0x4]}, {0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x5f08, 0x81, [0x7ff, 0x1, 0x3, 0xffffffffffff8001]}, {0x1, 0xb21043f46ccb19b7, 0x30, 0x8, 0xc, 0x6, [0x4, 0x7, 0x6, 0x6]}, {0x2, 0xffffffffffffffff, 0xc0e0, 0x10, 0x2, 0x5, [0xd, 0xff, 0x1, 0xfffffffffffffff9]}, {0x4c81ecea, 0xfffffffffffffff5, 0xc0a3, 0x0, 0x9, 0x8, [0x10, 0x5, 0xffff, 0x5]}, {0x81, 0xfffffffffffffff5, 0x0, 0x40000000, 0x7, 0xfffffffffffffffa, [0x7, 0x7, 0x2, 0xffffffff]}, {0x7, 0xfffffffffffffff9, 0x20, 0x8, 0x80000000, 0x9, [0x401, 0x1ff, 0x200000, 0x100000000]}], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 1.651360258s ago: executing program 1 (id=24): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f00000003c0)={0x7, 0x5}, 0x8) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da4833728", 0x0, &(0x7f0000000040)="cf", 0xb, 0xe, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) sendto$inet(r2, &(0x7f0000000000)="727f4c98e6e3b6d62e469a3ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e80000000000", 0x100a4, 0x185, &(0x7f0000000280)={0xfffffffffffffeac, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) connectat(r2, r1, &(0x7f0000000340)=@un=@file={0xa, 0x1, './file2\x00'}, 0xa) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) lseek(r4, 0xfffffffffffffffd, 0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) __semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000001a40)=&(0x7f0000001a00)={{0x0, 0x0, 0x0, 0x0}}) fhstat(&(0x7f0000001a80)={{[0x0, 0x2]}, {0x6, 0x7, "35c0d40b00"}}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001bc0), &(0x7f0000001c00), &(0x7f0000001c40)=0x0) fstatat(r3, 0x0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) getgroups(0x5, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r12 = fork() freebsd11_lstat(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000015c0)={{0x0, 0x0, r13, r14, 0x2c, 0x4, 0x0, 0xa}, 0xc13, 0x8, 0x1, 0xffff, 0x8, 0xdfbd, r12, r12}) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f00000000c0)=@file={0xa, 0x0, './file1\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ae6eb65a46d1194b42505c5f8237e0c6352372292503f768b8db98e04b4eefaba5b027833e39062f4ea302f17fb14e6a1d0ffbba0bb5f1d10e518cf23f030f54562079f8664a791b6fb22944a42a127595f5d5a77004d4e11ed3ce04d3235fe7cb9404c66ba70e73bfdc1db92222439116f75f8695a9a5c9a1bb0acccac6986b8ec0d53e08ebac41864f8a8328bd45eee939dadac7bfd45e7185", 0x9a}, {&(0x7f00000014c0)="083fc02b634d3e9907151589ea7f7019b674df5e82c7931b03b6e9377e7aecd634743587fba259ed191be2955de53edef57b2c2bc1bc08585d94e3cc503a6aefe6c597d4130d0e33325e441d5374aa7fbe48733c1ae37f247c44b8e6c605d783f6b6a231a5b62cc14cfb8822cb9faf6b4347da8484c5198ef4834132249d00cba318ac332adb5ab4da740d4515384d60f3a14dea9e05241692c9236b956732bac13407797b7830f847209c2a3dc4002bfb2041f7dbeee5e603706473d152cb162f4243d07a55f4a4bde610f0222657b2e60be656ac1b1107119af661", 0xdc}, {&(0x7f00000001c0)="7b386ac5961a98d629685efb815dee3a6e411e80bae656953bc452401fea3c18bd61748af18a0f754fff518171b450445fa060eefd5188a18fb9676eaadb88a7e14ea953de331ebc2c5d708baf2c4abc", 0x50}], 0x4, &(0x7f0000001f80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r6, r7, r8, r9, r10, 0x0, r11, r14]}], 0x68, 0x85}, 0x81) r15 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r15, 0x29, 0x31, 0x0, 0x8) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffffd3, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') sendto$inet6(r15, &(0x7f0000002700)="6a3364f80c", 0x5, 0x0, 0x0, 0x0) 914.147003ms ago: executing program 0 (id=25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(0x0, 0x40000400000002c2, 0x0) pwritev(r1, 0x0, 0x0, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [0x0, 0x1000000], 0x7, 0x6, 0x0, {0x40000000, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00000003c0)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x30, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @loopback, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}}) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f00001c1000/0x1000)=nil, 0x1000, 0xa) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', 0x0) cpuset_setaffinity(0x1, 0x9, 0xf16, 0x8, &(0x7f00000000c0)={[0x2]}) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) fork() 913.706595ms ago: executing program 1 (id=26): r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) fork() r1 = kqueue() open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x410000, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x100000001}) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x1, 0xe8c5, 0x0, [0x7, 0xffffffffffffff00, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x80bb, 0x8, 0xe8c7, 0x0, [0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x200, 0x0, 0x1000, 0x6, 0x4, 0x10001, {@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x4, 0x7, 0x10001, 0x10000, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000002c0)={r6, 0x9}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000380)={{0x1c, 0x1c, 0x1, 0x1000, @rand_addr="8e23df4757ef52622c70691ebbd03184"}, {0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x100, [0x4, 0xd, 0x4, 0x401, 0x8, 0x7, 0x2, 0x4]}, 0x5c) fork() fhstat(0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@random="8f6f77ede655", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x38, 0x3a, 0x0, @rand_addr="3bcc3f0600e4ff57132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffff, {0x0, 0x6, "06c33e", 0x0, 0x2c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, [@dstopts={0x84}]}}}}}}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x4a0b, 0xfffffffb, [0x8]}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 913.213915ms ago: executing program 3 (id=4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)="4509ee", 0x3, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000000040)="f4afe25e", 0x4) bindat$unix(r0, r2, &(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) kqueue() cpuset_getdomain(0x2, 0x4, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) cpuset_setdomain(0x3, 0x2, 0x9, 0x20, &(0x7f0000000100)={[0x0, 0x401, 0x5, 0x2]}, 0x2) connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f00000012c0)={0x7, 0x2, 0x6, 0x4ac3, 0x0, 0x0, &(0x7f0000000200)="d84e66bb2b", 0x0}) r5 = open$dir(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) posix_fadvise(r5, 0x0, 0x10000100000000, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002300), 0x4, 0x0) rfork(0x1000) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) lgetfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r8, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r9, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet_mreqn(r9, 0x0, 0x9, 0x0, &(0x7f0000000080)) 2.904012ms ago: executing program 0 (id=27): getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r0}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r0, 0xd0}, &(0x7f0000000580)=0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000240)={0x1, {{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88) getsockopt$inet6_int(r1, 0x29, 0xa, 0x0, &(0x7f00000000c0)) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc0184415, &(0x7f0000000a80)={{"df45187d7638f2f7bc836152843806587e7ee1bd3970459cb2cbee8401dfc33320b75ccfd729a25b38df20b45c678215f49f53e09510b4b6914adcbc90ab07184b0ad82cd7384ed6c40686e93601819fb0b534d30b825c4b6f32dd0aeb13594b1d5d6e18070f475c62040e767a1675dafa428bd4cd50ba75aa99251bd476be7ed22a9b2f9d35db8e7d6672a9caba297d7ca6d23a0605562b94441d0c29b7be1f9685a2536b2a38da8c2d5eb87f3c489a956ed8ee3698d520ef8089198bc3429a67e0865de9152749003cfcabeeda083606cd1decd7b9eac2f2b36dc8848d9ec57747f51da25acd9070f37b11ac8c6f031bea2d6ec44f4222f106f1fbb9711ecce444ef7ffb7edc53bef1149ead739c6452d65c392c95425e281a6d68e8a449eab0e678af021a9b565da5ab53a4d452cc890b61412baaf8ebb313f553cbf95f715ee19e907bb0caed501e48a66509799b8257d03a2298d92002049ee5b0cc7980794513eda1fe9483c9a7fe0d64bd813e7e4218d8fa8550d94e2341d21d7f410af62c9ea1827e6249af29ce2e96cfc6028576160b54a9622dc58b629276d399c1094a20683e8e091bd1ed2c7045a949309daf5aca74652701f4e26c2d530eef192c1b713216c8c677fff95d9104097a3da48d674e5fb106e6b1c79639a341f4191044ae3ae1dbc112f1c1574d3cf8fd148326dd5e7d73b6940978413f5198caa090c0a4541775bff5851e09f5d6bfc7bf5b4902a282709216bda29d6c6aa64446aaeead04633f0dcd83c4b87964564108220d13a1a11ddea1006ce04c6ab96362e9f7780b82e8627f9298430855b151bc2c8429fa6fc1c9486388103f62e96bcbd87fec7d2f8b460f5973493a987bbafe8200000000595a645af34a594644dd369be6c42dcc99d9306f5fd7f963675bfe9aa133b7ec8d578f21e878a5f29d56af3887f8b5bc09e1363848e7ad02a9b1a4ad1da369869cfc2123e13588d249b8c0aab32534c4b6f1fbce459ce19f75f5153107c2884c6740bc04843b3f844d147061f4ccbe71c0e27eb42a370756560ecd81ad1ded939926794889b64e42c16830c07c99325f0e69c9daeded96af750e3894b819592f9fe1a6ecb7a9b99253ba4e8b4673dd4b14c7da84bd4e020080f18c3d07031cb9501828b6fc6eae4e94717d8cd8d9bd7f4d16653d5ac50a53858493fd7a747e35868ad247ce1865f8397827bdb2ff4dbda235b81813214a96ffc7db32dee1656be4fa080b61aab0b70a0646ef2d98106742fc28efd8c4858c4464b2a3f2c3d9b9df3832af68b77ba8ad698eddae6c38d90709c11b4e962ae43ad62d987a7b292be9c00b44671a1fc6c921ef9a4653883602c38c1fba148f3f1e1117ba61e080eb3991d8e8205b8e999adf52ab01cec50ec27d4c11b100", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0xffffffffffffffff, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, 0x78dabc0a) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0, 0xd, 0x17, [0x7eb, 0x7fffffff, 0x2ab, 0xdbe8]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) open(0x0, 0x10200, 0x0) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x200000, 0x0) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x6, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0x6}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xc3ba, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="17ede1a8ced2eb21e474edd450e62340"}}}, 0x108) setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) setgroups(0x1, &(0x7f0000000300)=[0xffffffffffffffff]) setgroups(0x0, 0x0) rfork(0x96014) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40005aa8, 0xffffffffffffffff) 1.398216ms ago: executing program 1 (id=28): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000300)={0x83, {{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x20, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000008c0)) setitimer(0x0, &(0x7f0000000040)={{}, {0x9, 0x80000}}, 0x0) getitimer(0x0, &(0x7f0000000080)) socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000140), 0x100004) r1 = kqueue() kevent(r1, &(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}]}}}}}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000880)=0x6, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xd, @multicast2}, @icmp=@parameter_prob={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}}, "a5a6416aa895f596"}}}}}) open$dir(0x0, 0x488200, 0x176) cpuset_setaffinity(0x3, 0x4, 0x20, 0x8, &(0x7f0000000380)={[0x2]}) kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @random="0f26ba05dee7", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @local, @broadcast}}}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10004, 0x4) posix_fadvise(r4, 0x0, 0xbd9f, 0x5) select(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000000080)={0x0, 0x989684}, 0x0) utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000) r5 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) freebsd11_fstat(r5, &(0x7f0000000000)) 0s ago: executing program 2 (id=7): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) chown(0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) ktimer_gettime(r6, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r8, 0x20006b09, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(r7, &(0x7f0000000300)=[{0x6, 0xfffffffffffffff3, 0x0, 0x1, 0x7ff, 0xcb, [0x7, 0x10001, 0x49, 0x4]}, {0x1, 0xfffffffffffffffa, 0x0, 0x8, 0x5f08, 0x81, [0x7ff, 0x1, 0x3, 0xffffffffffff8001]}, {0x1, 0xb21043f46ccb19b7, 0x30, 0x8, 0xc, 0x6, [0x4, 0x7, 0x6, 0x6]}, {0x2, 0xffffffffffffffff, 0xc0e0, 0x10, 0x2, 0x5, [0xd, 0xff, 0x1, 0xfffffffffffffff9]}, {0x4c81ecea, 0xfffffffffffffff5, 0xc0a3, 0x0, 0x9, 0x8, [0x10, 0x5, 0xffff, 0x5]}, {0x81, 0xfffffffffffffff5, 0x0, 0x40000000, 0x7, 0xfffffffffffffffa, [0x7, 0x7, 0x2, 0xffffffff]}, {0x7, 0xfffffffffffffff9, 0x20, 0x8, 0x80000000, 0x9, [0x401, 0x1ff, 0x200000, 0x100000000]}], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. vnode_pager_putpages: zero-length write at 0 resid 32 0xfffffe006ec39370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837169c0 usecount 6, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00548e3aa8 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054916000 (pid 815, syz-executor, tid 100128) nlink=1, effnlink=1, size=32, extsize 0 generation=236c3b02, uid=0, gid=0, flags=0x40008 ino 75, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe006ec5a800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ec5a800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ec5a800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ec5a800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ec5a800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ec5a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7b800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 Expensive callout(9) function: 0xffffffff81a99f60(0) 0.003867454 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077f61c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837169c0 usecount 11, writecount 6, refcount 70 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00549226c8 ref 1 pages 544 cleanbuf 63 dirtybuf 5 lock type ufs: EXCL by thread 0xfffffe0054918000 (pid 913, syz-executor, tid 100182) nlink=1, effnlink=1, size=2147483652, extsize 0 generation=31bfcf7, uid=0, gid=0, flags=0x40008 ino 96, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d79800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d79800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d79800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7a800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d79800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d79800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d79800 Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe0058d7a9a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1401 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ce20a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387 stack backtrace: #0 0xffffffff81654756 at witness_debugger+0x156 #1 0xffffffff81656c86 at witness_warn+0x876 #2 0xffffffff82120ac2 at trap_pfault+0x162 #3 0xffffffff8211f95e at trap+0x78e #4 0xffffffff820c6cc8 at calltrap+0x8 #5 0xffffffff81a6707f at in6_leavegroup_locked+0x1ef #6 0xffffffff81a68402 at ip6_freemoptions+0x282 #7 0xffffffff8198b6d2 at in_pcbfree+0x682 #8 0xffffffff816d98a4 at sorele_locked+0x264 #9 0xffffffff816db6ff at soclose+0x41f #10 0xffffffff8144830c at _fdrop+0x5c #11 0xffffffff8144fbf5 at closef+0x655 #12 0xffffffff8144e6ce at fdescfree+0xa5e #13 0xffffffff814788f7 at exit1+0x887 #14 0xffffffff815337b1 at sigexit+0x451 #15 0xffffffff81536215 at postsig+0x2c5 #16 0xffffffff8153fcdb at ast_sig+0x85b #17 0xffffffff8163cd70 at ast_handler+0x2b0 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a65210 stack pointer = 0x28:0xfffffe00575dc8e0 frame pointer = 0x28:0xfffffe00575dc950 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 = 975 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000001 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe00575dc950 r10: bb00000000000000 r11: 0000000000000009 r12: fffffe006ec65100 r13: fffffe0058d7a800 r14: fffffe006ec65124 r15: fffffe0058d7a9d0 trap number = 12 panic: page fault cpuid = 1 time = 1748810715 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575dc110 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575dc270 vpanic() at vpanic+0x257/frame 0xfffffe00575dc430 panic() at panic+0xb5/frame 0xfffffe00575dc4f0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00575dc630 trap() at trap+0x78e/frame 0xfffffe00575dc810 calltrap() at calltrap+0x8/frame 0xfffffe00575dc810 --- trap 0xc, rip = 0xffffffff81a65210, rsp = 0xfffffe00575dc8e0, rbp = 0xfffffe00575dc950 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe00575dc950 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe00575dca80 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe00575dcae0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe00575dcb30 sorele_locked() at sorele_locked+0x264/frame 0xfffffe00575dcb70 soclose() at soclose+0x41f/frame 0xfffffe00575dcc60 _fdrop() at _fdrop+0x5c/frame 0xfffffe00575dcc90 closef() at closef+0x655/frame 0xfffffe00575dce70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00575dd050 exit1() at exit1+0x887/frame 0xfffffe00575dd0f0 sigexit() at sigexit+0x451/frame 0xfffffe00575dda70 postsig() at postsig+0x2c5/frame 0xfffffe00575ddbf0 ast_sig() at ast_sig+0x85b/frame 0xfffffe00575ddea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe00575ddf10 ast() at ast+0x25/frame 0xfffffe00575ddf30 doreti_ast() at doreti_ast+0x1c/frame 0x8211ffa70 KDB: enter: panic [ thread pid 975 tid 100118 ] Stopped at kdb_enter+0x6e: movq $0,0x25be9d7(%rip) 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 0xffffffff827b0760 .str.27 rsp 0xfffffe00575dc250 rbp 0xfffffe00575dc270 rsi 0 rdi 0xffffffff81614619 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00548fb000 r13 0xfffffffffffffffd r14 0xffffffff827b0760 .str.27 r15 0 rip 0xffffffff815fe7be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25be9d7(%rip) db> show proc Process 975 (syz-executor) at 0xfffffe005490c000: state: NORMAL uid: 0 gids: -1 parent: pid 764 at 0xfffffe0008026000 ABI: FreeBSD ELF64 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054929db0 (map 0xfffffe0054929db0) (map.pmap 0xfffffe0054929e50) (pmap 0xfffffe0054929ec0) threads: 1 100118 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 987 979 979 0 R ifconfig 986 974 974 0 R CPU 0 ifconfig 985 782 424 0 S nanslp 0xffffffff83b9e540 sleep 979 763 979 0 S wait 0xfffffe0054924ac0 syz-executor 976 765 765 0 T (threaded) syz-executor 100185 RunQ syz-executor 975 764 764 0 RE CPU 1 syz-executor 974 763 974 0 S wait 0xfffffe00548f3040 syz-executor 970 1 764 0 S uwait 0xfffffe0058a6b000 syz-executor 968 1 765 0 S uwait 0xfffffe006ec65200 syz-executor 967 1 765 0 S uwait 0xfffffe0058a6b700 syz-executor 960 1 765 0 S uwait 0xfffffe0058a6a780 syz-executor 955 0 0 0 DL (threaded) [KTLS] 100111 D - 0xfffffe0077fa4a00 [thr_0] 100198 D - 0xfffffe0077fa4a80 [thr_1] 100199 D - 0xffffffff83cafc28 [reclaim_0] 940 1 765 0 S uwait 0xfffffe0058cf4700 syz-executor 917 1 764 0 S uwait 0xfffffe006ec65b80 syz-executor 878 1 764 0 S uwait 0xfffffe0058a6de80 syz-executor 875 1 764 0 S uwait 0xfffffe0058a6dc80 syz-executor 843 1 765 0 S uwait 0xfffffe0058a6a100 syz-executor 840 1 764 0 S uwait 0xfffffe0058cf4600 syz-executor 835 1 764 -1 S uwait 0xfffffe0058a6a000 syz-executor 833 1 764 0 S uwait 0xfffffe0058a6c280 syz-executor 819 0 0 0 DL aiordy 0xfffffe005490e040 [aiod4] 818 0 0 0 DL aiordy 0xfffffe005490e5a0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe005490eb00 [aiod2] 816 0 0 0 DL aiordy 0xfffffe00548f2580 [aiod1] 782 773 424 0 S wait 0xfffffe00548d5560 sh 773 424 424 0 S wait 0xfffffe00548f3b00 sh 765 763 765 0 R syz-executor 764 763 764 0 S wait 0xfffffe0008026000 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe0008026610 csh 759 682 759 0 Ss select 0xfffffe0059e6c840 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059c080b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059c084b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059c088b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059c08cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059c090b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0059c094b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0059c098b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc2dcc0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e541 sleep 736 1 18 0 S+ wait 0xfffffe0054809060 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e540 cron 682 1 682 0 Ss select 0xfffffe006e607140 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0054808b00 devd 423 1 423 65 Ss select 0xfffffe0059e67540 dhclient 338 1 338 0 Ss select 0xfffffe0059e67640 dhclient 335 1 335 0 Ss select 0xfffffe006e6070c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005860d0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd02b0 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff84680700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058583b00 [virtio_balloon] 100066 D - 0xffffffff827b5aa1 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0007fcf800 [ipsec_offload] 981 975 764 0 Z syz-executor db> show all locks Process 987 (ifconfig) thread 0xfffffe00548d1000 (100106) exclusive sleep mutex epoch-drain-mtx (epoch-drain-mtx) r = 0 (0xffffffff83bbaec8) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_epoch.c:979 exclusive sx epoch-drain-sx (epoch-drain-sx) r = 0 (0xffffffff83bbaea8) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_epoch.c:978 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83cbc580) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1097 Process 986 (ifconfig) thread 0xfffffe00548fa000 (100120) exclusive sx in_control (in_control) r = 0 (0xffffffff83cc0bc0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:361 Process 975 (syz-executor) thread 0xfffffe00548fb000 (100118) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe0058d7a9a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1401 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ce20a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ce20e0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1330 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 494 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34987 2061K 35062 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 38 1034K 1023 vfscache 3 1025K 3 pcb 32 678K 100 inodedep 32 524K 190 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 40 313K 308 subproc 146 302K 1065 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 4312 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 25 134K 82 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 119 119K 156 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 214 41K 1201 umtx 320 40K 320 temp 33 37K 2346 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 128 32K 148 LRO 30 31K 52 msg 4 30K 4 kbdmux 6 28K 6 routetbl 518 26K 1651 DEVFS_RULE 56 20K 56 BPF 13 18K 24 ifaddr 62 17K 156 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 ifnet 7 13K 17 kenv 95 12K 95 lltable 36 11K 119 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 2 9K 152 plimit 22 9K 410 devstat 4 9K 4 UART 12 9K 12 ether_multi 101 9K 421 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 69 cred 28 7K 198 pf_ifnet 20 7K 70 sglist 6 7K 6 in6_multi 46 7K 156 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 73 6K 1065 ufs_dirhash 24 5K 24 UMA 267 5K 267 pwddesc 67 5K 992 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 94 3K 2286 terminal 11 3K 11 DEVFSP 43 3K 161 diradd 21 3K 141 mkdir 20 3K 134 uidinfo 5 3K 9 session 20 3K 47 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 135 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 newdirblk 15 2K 67 lockf 16 2K 38 Unitno 26 2K 90 CAM XPT 22 2K 543 sctp_atcl 4 2K 17 tun 4 2K 14 selfd 24 2K 13801 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6ndp 10 2K 32 sctp_ifa 9 2K 32 msi 9 2K 9 netlink 2 2K 264 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 27 in_multi 4 1K 18 nhops 6 1K 8 vnodemarker 2 1K 20 select 8 1K 33 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 dirrem 3 1K 96 mld 6 1K 16 igmp 6 1K 16 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 287 mount 16 1K 165 pci_link 10 1K 10 osd 13 1K 43 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_ifn 4 1K 32 indirdep 2 1K 84 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 in6_mfilter 5 1K 5 vnodes 1 1K 2 ktls 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 filecaps 7 1K 81 ip6_msource 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 39 sctp_atky 4 1K 24 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 10 eventfd 1 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3327 sctp_vrf 1 1K 1 sctp_athm 4 1K 20 vnet 1 1K 1 iov 1 1K 14478 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 44 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 98 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 fadvise 1 1K 3 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 sctp_iter 0 0K 50 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 50 sctp_aadr 0 0K 0 sctp_stro 0 0K 4 sctp_stri 0 0K 6 sctp_map 0 0K 8 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 1 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 153 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefile 0 0K 61 freeblks 0 0K 55 freefrag 0 0K 28 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 20 ipsecrequest 0 0K 0 ip6opt 0 0K 8 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 1 in_mfilter 0 0K 2 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 19 VN POLL 0 0K 1 statfs 0 0K 191 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 14 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 117 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 636 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 175 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 12404 0 254 38494208 0 mbuf 256 8617 1045 16365 0 254 2473472 0 BUF TRIE 152 237 11567 1064 0 62 1794208 0 malloc-4096 4096 401 5 2039 0 2 1662976 0 malloc-384 384 4157 43 4179 0 30 1612800 0 malloc-128 128 12035 86 12851 0 126 1551488 0 UMA Slabs 0 112 10979 31 10979 0 126 1233120 0 sctp_asoc 2256 0 510 4 0 254 1150560 0 tcp_log 416 1204 1343 3800 0 254 1059552 0 RADIX NODE 152 6800 163 40116 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16453 74 16453 0 254 925512 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 568 27 630 0 8 694960 0 sctp_ep 1152 4 507 10 0 254 588672 0 socket 1024 39 469 1580 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 22 2 149 0 1 393216 0 sctp_raddr 736 0 517 4 0 254 380512 0 VM OBJECT 248 1254 186 16000 0 62 357120 0 THREAD 1872 144 16 212 0 8 299520 0 256 Bucket 2048 136 8 1025 0 8 294912 0 VNODE 440 606 60 680 0 30 293040 0 malloc-64 64 3994 353 17872 0 254 278208 0 DEVCTL 1024 145 103 270 0 0 253952 0 malloc-16 16 14465 285 14812 0 254 236000 0 malloc-2048 2048 106 6 115 0 8 229376 0 malloc-65536 65536 1 2 61 0 1 196608 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5347 323 5825 0 254 181440 0 MAP ENTRY 96 1582 308 51719 0 126 181440 0 malloc-128 128 1141 254 25297 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1236 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-32768 32768 0 5 44 0 1 163840 0 FFS2 dinode 256 568 62 630 0 62 161280 0 malloc-256 256 88 542 1288 0 62 161280 0 FPU_save_area 832 146 34 268 0 16 149760 0 malloc-1024 1024 136 8 180 0 16 147456 0 malloc-4096 4096 27 7 233 0 2 139264 0 S VFS Cache 104 1025 262 1122 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 3 61 1085 0 8 131072 0 mbuf_packet 256 0 508 258 0 254 130048 0 ksiginfo 112 63 981 96 0 126 116928 0 PROC 1376 68 9 987 0 8 105952 0 malloc-32768 32768 2 1 13 0 1 98304 0 malloc-256 256 253 122 884 0 62 96000 0 filedesc0 1072 68 16 992 0 8 90048 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 43 40 248 0 16 84992 0 64 Bucket 512 82 78 5075 0 30 81920 0 sctp_chunk 152 0 520 3 0 254 79040 0 g_bio 408 0 180 6938 0 30 73440 0 malloc-384 384 137 43 480 0 30 69120 0 malloc-64 64 549 522 1728 0 254 68544 0 malloc-64 64 581 490 2532 0 254 68544 0 malloc-128 128 384 143 1004 0 126 67456 0 malloc-128 128 328 199 830 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 174 81 861 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 280 539 14332 0 254 52416 0 malloc-128 128 132 271 906 0 126 51584 0 malloc-128 128 140 263 295 0 126 51584 0 malloc-256 256 65 130 532 0 62 49920 0 malloc-256 256 67 128 170 0 62 49920 0 32 Bucket 256 69 126 17549 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14916 0 16 49152 0 malloc-2048 2048 16 8 39 0 8 49152 0 malloc-2048 2048 11 13 105 0 8 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 8 25 27 0 8 43032 0 malloc-8192 8192 3 2 86 0 1 40960 0 malloc-4096 4096 5 5 22 0 2 40960 0 pcpu-8 8 4837 283 6481 0 254 40960 0 VMSPACE 584 46 24 966 0 16 40880 0 pipe 736 20 35 362 0 16 40480 0 da_ccb 544 0 70 1865 0 16 38080 0 udp_inpcb 408 9 81 240 0 30 36720 0 malloc-64 64 8 559 26 0 254 36288 0 malloc-64 64 114 453 1960 0 254 36288 0 malloc-64 64 0 567 2298 0 254 36288 0 malloc-64 64 96 471 538 0 254 36288 0 malloc-128 128 32 247 132 0 126 35712 0 malloc-128 128 41 238 3385 0 126 35712 0 routing nhops 256 18 117 69 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 32 58 191 0 30 34560 0 malloc-256 256 31 104 1018 0 62 34560 0 malloc-256 256 9 126 367 0 62 34560 0 malloc-256 256 30 105 344 0 62 34560 0 TURNSTILE 136 161 91 161 0 62 34272 0 SLEEPQUEUE 88 161 223 161 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 2 190 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 23 0 2 32768 0 malloc-2048 2048 9 7 25 0 8 32768 0 malloc-2048 2048 5 11 101 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 3 29 1270 0 16 32768 0 malloc-1024 1024 5 27 166 0 16 32768 0 malloc-1024 1024 8 24 11 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 3 61 120 0 30 32768 0 malloc-512 512 0 64 16 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 193 207 8439 0 126 32000 0 PGRP 120 24 240 62 0 126 31680 0 clpbuf 2624 0 12 68 0 4 31488 0 sctp_laddr 48 0 588 54 0 254 28224 0 malloc-32 32 568 314 1164 0 254 28224 0 malloc-32 32 317 565 602 0 254 28224 0 16 Bucket 144 59 137 299 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 udplite_inpcb 408 0 63 2 0 30 25704 0 cpuset 200 9 119 11 0 62 25600 0 malloc-8192 8192 2 1 21 0 1 24576 0 ertt_txseginfo 40 0 606 270 0 254 24240 0 PWD 40 25 581 145 0 254 24240 0 rtentry 168 21 123 69 0 62 24192 0 8 Bucket 80 52 248 311 0 126 24000 0 malloc-384 384 15 45 93 0 30 23040 0 malloc-384 384 41 19 476 0 30 23040 0 ripcb 376 6 54 18 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 8 272 27 0 126 20160 0 malloc-32 32 51 579 113 0 254 20160 0 malloc-32 32 137 493 956 0 254 20160 0 malloc-32 32 10 620 1143 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 64 566 380 0 254 20160 0 KNOTE 160 1 124 304 0 62 20000 0 AIOCB 552 0 35 10 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 7 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 7 0 2 16384 0 malloc-4096 4096 0 4 11 0 2 16384 0 malloc-4096 4096 1 3 192 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 56 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 3 333 4 0 254 16128 0 malloc-16 16 311 689 1967 0 254 16000 0 AIO 208 0 76 12 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 9 369 49 0 254 12096 0 malloc-16 16 26 724 87 0 254 12000 0 malloc-16 16 34 716 191 0 254 12000 0 malloc-16 16 27 723 44 0 254 12000 0 malloc-16 16 220 530 3178 0 254 12000 0 malloc-16 16 4 746 519 0 254 12000 0 malloc-16 16 23 727 24807 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 0 30 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 823 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l