last executing test programs: 8.510571764s ago: executing program 3 (id=52): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) sync() socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000340)=ANY=[@ANYBLOB="fb000000000000000000000086dd60826e03000e0000"]) chroot(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DIOCGETRULESET(r3, 0xc018445e, &(0x7f0000000080)="f359fe90a2308600b2fc175000adf767622c") open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) 8.170632828s ago: executing program 3 (id=55): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f0000000280)={0x2005, {{0x6c, 0x1c, 0x0, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast2}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0xffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)}) cap_rights_limit(r0, &(0x7f0000000580)=[0x20000207fffffdc, 0x400000000000005]) kqueue() open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) semget(0x2, 0x2, 0x682) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000000)={0x5, 0x3, 0x6, 0x7}) close(0xffffffffffffffff) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) 7.700682659s ago: executing program 3 (id=61): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) aio_fsync(0x80, &(0x7f0000000100)={r0, 0x6, 0x0, 0x0, [0x9, 0x2], 0x5, 0x1, 0x0, {0x1b62, 0x8, 0x0}, {0x0, 0x7, @sigval_ptr=0x1, @ke_flags=0x8058}}) r1 = kqueue() sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000029"], 0x1c}, 0x0) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) select(0xb91d903, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000200)="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", 0x7ed, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000a00)="0e", 0xffb1, 0x20081, 0x0, 0x0) r4 = kqueue() procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) kevent(r4, 0x0, 0x0, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/113, 0x71}], 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x1b, 0x3, 0x0) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40000) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000640)={0x0, 0x1, 0x9, 0x60, &(0x7f00000007c0), 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, 0xee00) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$SMB_READB(r8, 0x80047308, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @byte=0x4, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r9 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) ftruncate(r9, 0x80000001003864) write(r9, &(0x7f0000000080)="0095743d9f438929966646495da8e88bd6aa04f42a5f8ca82c97370470006f63d1ced0b08f0506f3d526c0d96ccdbbb91deca2e6c20e623ea0588ee91abc50ee2a75065484166464941540589917f9cda2666520e333424d1a39240c7e18fcd0c737f3f1db2661f1b51da36d6eae97f73426d0bfa092a46113fe6d70218f047a0587c0b3", 0x2b7bd7d216c1e05f) 5.822848204s ago: executing program 3 (id=66): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @broadcast, @multicast2}, 0xc) r1 = kqueue() setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) kevent(r1, &(0x7f0000000040)=[{0x100, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x1, 0x1, 0x7, 0x3fffffffffffff]}], 0x1, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() r2 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x400, 0x0) freebsd11_fstatfs(r2, &(0x7f00000002c0)) rfork(0x1000) fstatfs(r2, &(0x7f00000004c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) 3.255738573s ago: executing program 1 (id=79): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) cap_rights_limit(r0, &(0x7f0000000380)=[0x20000000000fffd, 0x400000000000001]) setsockopt$sock_splice(r1, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x24, {0x92, 0x1af}}, 0x20) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x800a, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r2 = socket(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) open$dir(0x0, 0x0, 0x5) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) kmq_timedsend(0xffffffffffffffff, &(0x7f0000000500)="35983c0ee5604e26db5604eda2f4e5ccbd1ccf", 0x13, 0x9, &(0x7f0000000480)={0xca, 0x1581}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) freebsd11_fhstatfs(&(0x7f00000000c0)={{[0x7, 0x1f149f5f]}, {0x9, 0x100, "69e75a746cdece4d916efb8f54177bc4"}}, &(0x7f0000000540)) mkdirat(r5, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r5, 0x0, 0x0) mkdirat(r5, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0xd2) fchownat(r6, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) r7 = vfork() sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x9, 0x101, 0x6}) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_int=0x8, @tid=r7}) wait4(r7, 0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000140)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x20088, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 3.075735691s ago: executing program 3 (id=80): aio_waitcomplete(0x0, 0x0) setresgid(0xee00, 0xee01, 0x0) aio_mlock(&(0x7f0000000e00)={0xffffffffffffffff, 0x10001, 0x0, 0x0, [0x6, 0xfffffff7], 0x496, 0x18, 0x1, {0xb, 0xfffffffffffffff7, 0x0}, {0x0, 0x21, @sival_int=0x4, @ke_flags=0xc012}}) sigaction(0x14, &(0x7f0000000000)={0x0, 0x1f, {[0x0, 0x0, 0x80000001, 0xc]}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100400, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff}) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r3, 0x0, r3, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/79, 0x4f}], 0x1, 0x80000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r5 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r5, &(0x7f00000003c0)="b10005019000e803b1b11bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df79545f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a0000000000000b7d900a371a3e6000000000000b6e4e1840090d2c4e5187c00"/177, 0xb1, 0x8, 0x0, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000008, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x5, 0x0, {0x0, 0x1, 0x0}, {0x0, 0x1d, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001340)={&(0x7f0000000e40)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x100) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) 2.980614025s ago: executing program 2 (id=81): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket(0x11, 0x10000000000003, 0x8) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000140)="b10005019000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14b}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r2, &(0x7f0000001a80)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xc, @local={0xfe, 0x80, '\x00', 0x0}, 0xc}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e0000002100000008400000009000000e00000021c"], 0x4c, 0x185}, 0x4) rfork(0x85000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) (async) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) (async) ftruncate(r0, 0x80002) (async) socket(0x11, 0x10000000000003, 0x8) (async) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) (async) sendto$unix(r1, &(0x7f0000000140)="b10005019000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14b}], 0x1, 0x0, 0x0, 0x81}, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) (async) pipe2(&(0x7f0000000080), 0x100004) (async) sendmsg$inet6_sctp(r2, &(0x7f0000001a80)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xc, @local={0xfe, 0x80, '\x00', 0x0}, 0xc}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e0000002100000008400000009000000e00000021c"], 0x4c, 0x185}, 0x4) (async) rfork(0x85000) (async) 2.560359129s ago: executing program 2 (id=83): open$dir(&(0x7f0000000000)='.\x00', 0x8, 0x1c0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) (async) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000) r0 = kqueue() kevent(r0, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x12, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) 2.450715815s ago: executing program 2 (id=85): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}], 0x2, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) r1 = socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getppid() r2 = accept$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) fcntl$lock(r2, 0x16, &(0x7f0000000080)={0x570, 0x0, 0x2, 0xfffffffffffffff9}) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_extract_tcp_res(0x0, 0x1, 0x401) fhlink(0x0, 0x0) syz_emit_ethernet(0x11a, &(0x7f0000000300)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x8, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}}) syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60000200003c060000000000000000000000000001000000fe8000000000000000000000000000aa4e214e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="f000040090561e5f6ca3f8ab780000020400010204000805020204000704020510a05646940fb9d38ac868ab1e28890506000000060000"]) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @loopback, @broadcast, @local={0xac, 0x14, 0x0}}}}}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2.240801778s ago: executing program 1 (id=86): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffc, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x5}, 0x1c) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r1, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000000)="01626104714bf969897de608dab7980e", &(0x7f0000000140)="7cadbf69", 0x0, 0x19, 0x10, 0x4, 0x1b, 0x0, 0x0, 0x3, 0x3}, 0x40) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(0x0, 0x200, 0x1) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) connect$inet(r3, 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x90) open(0x0, 0x201, 0x0) open(0x0, 0x0, 0x0) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, 0x0) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee01) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) aio_suspend(&(0x7f0000001800)=[{0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, [0x200, 0xb], 0x5, 0x0, 0xfff, {0x9, 0x83786d, 0x0}, {0x1, 0xe, @sival_ptr=0x7fff, @spare=[0x1, 0x4, 0x4, 0x6, 0xc, 0xe69, 0x2, 0x9]}}], 0x1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x2b, &(0x7f0000000080)=0x9, 0x4) 1.991179223s ago: executing program 1 (id=87): r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000300)=0xb, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xfffffffffffffe89, 0x1c, 0x1, 0x0, @loopback}, 0xa) r3 = open(&(0x7f0000000340)='./file1\x00', 0x2000000, 0x18) setreuid(0xee00, 0x0) r4 = socket(0x1, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x20, 0x0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0xa3) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000580)=0x6) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x400, @empty}, 0x1c) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003480)=""/4099, 0x1003}, {&(0x7f0000000240)=""/144, 0x90}], 0x2, 0x0}, 0x400c0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r6 = getuid() setreuid(0x0, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) posix_fadvise(r7, 0x0, 0x6, 0x5) 1.580912098s ago: executing program 2 (id=92): sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) fork() r0 = socket(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r1, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x1f, @sival_ptr=0x5, @spare=[0x0, 0x9, 0x9, 0x6, 0x7, 0x1, 0x2, 0x8]}}) copy_file_range(r1, 0x0, r1, 0x0, 0x5, 0x0) sendto(r0, &(0x7f0000000800)="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", 0x58d, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) fstat(r0, &(0x7f0000000280)) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r2, 0x0) 1.579701154s ago: executing program 0 (id=93): openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) pipe2(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getpid() r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = getpid() fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x0, r3}) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = getpid() pwrite(r0, &(0x7f0000000200)="7cc2bea591605f5cccecf433e89b8d58cd4c384540b10ebd693d7a678c1f2c96b9d5dd6515282e76e7b355e7f0108b54945714f28a236465adc0ed509dd1a901ac75e504579eb4139049c23c884925b7223ac46dc385f165f771db714b3585946e464be4b04deb80965cf7479f82", 0x6e, 0x8) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, r4}) openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60db834400081100fc000000200000000100000000000000fe8000000000000000000000000000aa4e204e2200089078ffd17667149b6350bdb6e76d91206d11c142fe9e40654b5ff4b35e75d89df4132145b574e5483e2f2cfde79cdb8674fd9cfe2f21c5e4ff5634119004da6cafc0a3abfe87c359ae09bf1c8b0a185b5b0c74"]) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000340)="87e3623450b8d6291f4b079fcd8bad55b2d161930b322a99524c75f594bd4001072e1f3b112e5ec2e4e21d15443a7e15a0f95ccf576c8c9e909fa6c11cdf16175c9f40714b2eba26a345552c5e838fdb5beead8a84b51df9f2e05876f5b19b5a005d74540030383fb3605ed19f9a611d9894be7f28198e", 0x77) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaction(0x10, &(0x7f0000000140)={0x0, 0x18, {[0x3, 0x0, 0x400003]}}, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r6, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x4, 0x0, 0x0, 0x0, [0x2, 0xfffffffa, 0x101, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0xb61, 0x100000, 0xfffffffb, 0x10, 0x0, 0x20000003, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x5ee, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x2b82, 0x6cba7d60, 0x2, 0x4, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x9]}) r7 = kqueue() kevent(r7, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) fork() openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) 1.163730872s ago: executing program 3 (id=80): aio_waitcomplete(0x0, 0x0) setresgid(0xee00, 0xee01, 0x0) aio_mlock(&(0x7f0000000e00)={0xffffffffffffffff, 0x10001, 0x0, 0x0, [0x6, 0xfffffff7], 0x496, 0x18, 0x1, {0xb, 0xfffffffffffffff7, 0x0}, {0x0, 0x21, @sival_int=0x4, @ke_flags=0xc012}}) sigaction(0x14, &(0x7f0000000000)={0x0, 0x1f, {[0x0, 0x0, 0x80000001, 0xc]}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100400, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff}) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r3, 0x0, r3, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/79, 0x4f}], 0x1, 0x80000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r5 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r5, &(0x7f00000003c0)="b10005019000e803b1b11bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df79545f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a0000000000000b7d900a371a3e6000000000000b6e4e1840090d2c4e5187c00"/177, 0xb1, 0x8, 0x0, 0x0) aio_write(&(0x7f0000000240)={r4, 0x80000008, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x5, 0x0, {0x0, 0x1, 0x0}, {0x0, 0x1d, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x2) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001340)={&(0x7f0000000e40)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x100) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) 1.080839097s ago: executing program 0 (id=94): openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000180)=""/53, 0x20) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000002700)="6a3364f80c04", 0x6, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) kmq_notify(0xffffffffffffffff, 0x0) r3 = kqueue() freebsd11_kevent(r3, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[{}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r5) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r7, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1) sendfile(r8, r5, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac", 0x1}], 0x1, 0x0}, 0x0, 0x7) setgroups(0x3, &(0x7f0000000f80)=[0x0, 0xffffffffffffffff, 0x0]) r9 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0x3, 0x5}, 0x0) rfork(0x15000) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r9, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)='\x00', 0x0, &(0x7f0000000200)=',', 0x19, 0x1, 0x0, 0x1b, 0x1, 0x0, 0x3, 0x3, "6a0802e40094ffff"}, 0x40) bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(0x0, 0x100000) 1.080420597s ago: executing program 1 (id=95): openat$md(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = kqueue() syz_emit_ethernet(0x2a, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000006c0)}, {&(0x7f0000000180)="08f647666c30d817b7c6dd41dcc378bfabbcda7b39bfcd35c88edf4a255c142dc42186a913ddc4417bd2e402f62dc4c3eb2447b8", 0x34}, {0x0}], 0x3, 0xfffc) kevent(r1, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="0010000800", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfb, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) cpuset_getdomain(0x2, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000280), 0x0) (async) cpuset_getdomain(0x2, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000280), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0xffff, 0x3, 0x1, 0x3}, 0x8) (async) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0xffff, 0x3, 0x1, 0x3}, 0x8) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0) (async) syz_emit_ethernet(0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x1, 0x0) (async) r3 = open$dir(0x0, 0x1, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) accept(r2, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) sendto(r0, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) (async) sendto(r0, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x34, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @rand_addr="dfa7f5ff3bcb22ddb457a19444d9d6f6", [], "d04015f6"}}}}}}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) (async) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) socket(0x2, 0x1, 0x0) rfork(0x0) (async) rfork(0x0) 522.910822ms ago: executing program 1 (id=96): open$dir(&(0x7f0000000000)='.\x00', 0x10000, 0x0) kqueue() kqueue() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="89040f00ff00000100"], 0x9, 0x20101}, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0xf, &(0x7f0000000040)=[{0x5}], 0x1}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socket$inet6_sctp(0x1c, 0x1, 0x84) kqueue() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000040)=0x6, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r1, 0x8004667e, &(0x7f0000000400)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200202, 0x8c) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x1, 0x0, @sigval_int=0x8, @ke_flags=0x9fc040a3bd859cca}}) r3 = open(0x0, 0x80400000000206, 0x0) extattr_delete_fd(r3, 0x2, &(0x7f0000000140)='$\x00') socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="e706f2ffff1f391e7dd7a2d786dd609907a600302c03cb697a653e336f00000000000000000000000001020090780000000369c46dea0006ff0826651f52e2840a3a68632730c0fc4357ff02000000000000000000000000000100"/102]) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b60000"]) mlockall(0x3) r4 = open(&(0x7f0000000340)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x30000) fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400) socket$unix(0x1, 0x5, 0x0) sync() r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x28) preadv(r5, &(0x7f0000001780), 0x0, 0x0) 519.097975ms ago: executing program 2 (id=97): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) mlockall(0x2) (async) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) (async) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fchflags(r0, 0x40008) sync() (async) ioctl$EFIIOC_SET_TIME(r1, 0x80104503, &(0x7f0000000080)={0x7f, 0xc, 0x8, 0x1, 0x1a, 0x6, 0xc, 0xc50, 0xd, 0x5, 0x41}) 518.576102ms ago: executing program 1 (id=98): setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x6, 0x3, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) ioctl$UI_SET_BSDUNIQ(0xffffffffffffff9c, 0x2000556d) syz_emit_ethernet(0x86, &(0x7f0000000240)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r2, @ANYRESHEX=r0]) freebsd11_mknod(0x0, 0x1000, 0x0) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x120) fcntl$lock(r4, 0x16, &(0x7f0000000000)={0x570}) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x1, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x2, 0x2, @rand_addr="e4abd5e8ccb2e3aee3aa6fa2344a7a25", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @rand_addr="a25a6dd70f219eada34dd06908a5092d", 0x2}}}, 0x108) setrlimit(0x7, &(0x7f00000001c0)={0x1}) setreuid(0xee00, 0x0) fork() madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x7ed49400}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500009300", 0x9}}}, 0x108) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108) r8 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r8, 0x0, 0x0, 0x0) r9 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r9, 0x0) sync() 518.161857ms ago: executing program 0 (id=99): ksem_init(&(0x7f0000000140), 0x0) fork() mlock(&(0x7f00009f8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x1fe, 0x0, ""/508}, &(0x7f0000000000)=0x1fe, 0x20000000) recvfrom(r0, &(0x7f0000000040)=""/205, 0xcd, 0x81, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x0, 0x6, @rand_addr="a0c96f81be67e3b3ad0bb06237455b00", 0xf}, 0x1c) munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4096) 370.63104ms ago: executing program 2 (id=100): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x6d1a}}, 0x7ff}, &(0x7f00000000c0)=0x90) (rerun: 32) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x2, 0xf, 0x3ff, 0xffff}, &(0x7f0000000140)=0x18) (async, rerun: 32) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x81, 0x0) (rerun: 32) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f00000001c0)="947d47541f45306bc665d5d13c032b81182673a09b3f47ffc5bf5e50286117a98df1f0fd9e4dcb83bf605209880cbfdf0aee") (async, rerun: 32) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x5, 0x6, 0x5000, 0x5, 0x1, 0x0, 0x1, 0x9, r2}, &(0x7f0000000240)=0x20) (async, rerun: 32) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x200004, 0x0) ioctl$BIOCIMMEDIATE(r5, 0x80044270, &(0x7f00000002c0)=0x404a) (async, rerun: 32) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000300), 0x4) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={r1, 0x59c}, &(0x7f0000000380)=0x8) (async) unlink(&(0x7f00000003c0)='./file0\x00') (async, rerun: 64) r6 = getpid() (rerun: 64) aio_waitcomplete(&(0x7f0000000640)=&(0x7f0000000580)={r3, 0x4, &(0x7f0000000400)="7150d9f191ab6565e381ec9f3ccbe186ba381fd635c18f32beea40503179ef9b3a632ca0c53a6186941542db543903d49920ac1c1b3fd0f9dcd629e363167179ffbd8fc5d9e800c973dc8920ffd40df9cc5c5816b3d71f14665891ea5bb6a8f14ea26fd76e6fef987c2e715a499d986e4edf72f03c25350df8240a9009a4f6c61090b5927cb612e1773ad1b8bca4bb19d31b32b9b6a17a208fc5fa06472f1b4f72bee60b19a5f65a1408b4c332c927", 0xaf, [0x3, 0x5], 0xf200, 0x2, 0x54e, {0x3, 0xe00000000, &(0x7f00000004c0)="4eae70a0cd3c44bd3d2346667ac4e9aa1c2e4b21056e2f8adf30047abf016d2a7a14b61e30fd8e2ddf6a3e95ce806e3c54ad089c911bf7a835b899d0c719f8bf81bd5857e24b93874c8b3a8d4ab79995da280b6ffc3d88110a26e7858c18ea1940432b5f6dec2752d786968cbe7a678d82ad38f7e05fd4e1e0092e384c2c450ff43adfe779e51e2816ba988802c075b09275e60cf0e510e79f0b1693030470a9ae2e5c7567a117ef7add90e81cf679faf3b9"}, {0x1, 0x14, @sigval_ptr=0x5, @tid=r6}}, &(0x7f0000000680)={0x9}) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000006c0)={0x800, 0x1520, 0x65, 0x7fff, r1}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000740)={r8, 0x401}, &(0x7f0000000780)=0x8) (async) r10 = socket(0x17, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x10, 0x2, 0x1}}, r9, 0x5, 0x9, 0x202, 0x5, 0xfff, 0x10}, 0x98) (async, rerun: 64) r11 = openat$md(0xffffffffffffff9c, &(0x7f0000000880), 0x100, 0x0) (rerun: 64) ioctl$MDIOCATTACH(r11, 0xc1c06d00, &(0x7f0000000940)={0x4, 0x3, 0x2, &(0x7f00000008c0)='./file0\x00', 0x9, 0x0, 0xffff, 0x6, 0x3, 0x8, &(0x7f0000000900)=']$\xe5\x00', [0x5a2, 0xf8, 0x7, 0x4, 0x700, 0x51, 0x10, 0x80, 0xb, 0x1701, 0x9, 0xe81e, 0x1c, 0x3, 0x9, 0x3, 0x401, 0x7, 0x3886, 0x8, 0x4, 0xd3ad, 0x3, 0x2, 0x6, 0xb65, 0x592, 0x47d, 0x1, 0x1000, 0x7, 0x40, 0x1, 0x5d3a, 0x0, 0x1, 0x6, 0x7, 0x0, 0x0, 0x8, 0x2, 0x6, 0x8, 0x7, 0x3, 0x7, 0xc05, 0x2, 0x5, 0x5ece, 0x6, 0x80000001, 0x2, 0x1000, 0x9, 0x6, 0xfffffffa, 0x930, 0x1, 0xc097, 0x3d5d, 0xff, 0x3, 0x5, 0x6, 0x1, 0x7, 0x1062, 0x0, 0xa, 0x2, 0xfffffffc, 0x3, 0x2, 0x80, 0x7, 0x5, 0x0, 0x2, 0x3, 0x7, 0x6aa, 0x9, 0x9, 0xc11, 0x9, 0xdccb, 0x1ff, 0x4, 0x2, 0x9, 0x3, 0x6, 0x80000001, 0x2]}) r12 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r12, 0x84, 0x4, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80), 0x40, 0x0) writev(r13, &(0x7f0000001d40)=[{&(0x7f0000000bc0)="83b3e0bc94312644aa5353ee265dc4e96bbd27a720ea3575df100df4c56804c0e23368b8a70e720277ab306b7a10325b6ed723a87de2accf6a086784320aefe73e839934f09adfad55ef1f45d8b5506cde2270e3ea605cc37dbe144475a9ab22864a91ccfad0c03822df0a73e5317787189d8cc85ce23e44e29ad658650614", 0x7f}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="3ff8973335bb9fc4697b4cbd58e388249c72c9c5359b73b227f1fe6d2d197e1f0b448843b04d8113cb4b491da6d9b8902d4cf2401a8c2656bd764499f7b50accf45d07abf887164c6b751c80d4e28e433e12ee894bd50fc5c0e8309a3f61dfcf7f3a3328833396d5640e978218a2b466a367495f5888459cea5f3ebc82c54e1354a3bc3b6b2d02095c2c6896e1a82c6fbefdf362a566a794c4657be6e0af27380f102b9430f08bbfd73d043cb858409610d63731e68f97f5fa94c967dd9516103e4fec2ffab3702b8b039c8fb33d2601412ba91e2db4fd67862965ac97e87beb18109e3ee298edddeba97870ffa04c26", 0xf0}], 0x3) r14 = fhopen(&(0x7f0000001d80)={{[0x7f3, 0x7922]}, {0x400, 0x7, "529873235972b35dfba346e1f75b8df0"}}, 0x80000) setsockopt$inet_tcp_int(r14, 0x6, 0x4, &(0x7f0000001dc0)=0x7, 0x4) (async) r15 = socket(0x1c, 0x2, 0x6) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r15, 0x84, 0x13, &(0x7f0000001e00)={r4, 0x81, 0xd4, "262a7aecdafb0cc89d9c7df101559ff73e2f00e9e435df87e0ab11e8e7601f662c329cc891aa295497c70b0c165d7483cff3bdceafe91cd4e7468c6e62a4e399e08ea737241660d5a108ee7b5d64ea7ce22fbcd242d7b9de2c4fd3fa367151ea1f46c95a7393a3287b859a32ff1ab1fb49153a61ae1e33aecfd117d1bec233b10548d6c2c7eff4e58d5ba8dcff42d8b32a1f2abf5693fdffda4c1a75e38ad4657e029395fff86c80b5cbce6f5ed12f4ae86e55b1beebb85cd5497382801160fe45cc7b438fa7196a2bf0d1b3fcf6ecc7f0f1af3d"}, 0xdc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r15, 0x84, 0x21, &(0x7f0000001f00)={0x7, 0x2b00, 0x3, 0x10000, r2}, &(0x7f0000001f40)=0x10) ioctl$EVIOCGRAB(r14, 0x20044590) 364.892027ms ago: executing program 0 (id=101): fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = socket(0x1c, 0x1, 0x0) connect$inet6(r1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) acct(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cpuset_setaffinity(0x3, 0x7, 0x400001, 0x51, &(0x7f0000000000)={[0x3]}) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) syz_emit_ethernet(0x7e, &(0x7f0000000540)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0}, {0x15, 0x4, 0x0, 0x1f, 0x6447, 0x64, 0x5, 0xfc, 0x36, 0xc43, @rand_addr=0x5, @rand_addr=0x8, {[@timestamp={0x44, 0x20, 0xe9, 0x1, 0x4, [{[], 0xff}, {[@rand_addr], 0x5}, {[], 0x4}, {[@multicast1], 0x2}, {[], 0x8}]}, @rr={0x7, 0x13, 0x6, [@remote={0xac, 0x14, 0x0}, @multicast2, @multicast2, @rand_addr=0xeab6]}, @ra={0x94, 0x6, 0x5}, @generic={0x89, 0x6, "970790de"}]}}}}}}}) socket$inet_udplite(0x2, 0x2, 0x88) inotify_add_watch_at(r3, r2, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) fhstat(0x0, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x4d) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0xffffffffffffffff, 0x0) 917.42µs ago: executing program 0 (id=102): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setreuid(0xffffffffffffffff, 0xee01) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000023c0)={0x0, 0x0, 0x9}) 0s ago: executing program 0 (id=103): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./file0/file0/..\x00') setresuid(0x0, 0xee01, 0x0) r0 = shmget$private(0x0, 0x3000, 0x240, &(0x7f0000ffc000/0x3000)=nil) fstatat(0xffffffffffffffff, &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4b7b92e2121ad2cb) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fhstat(&(0x7f0000000400)={{[0x4, 0x2]}, {0xd, 0x5e65, "30f50c0cf1f93952d91ce6a5d6ac6906"}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000700)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getppid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{r1, r2, r3, r5, 0x0, 0x9, 0x0, 0x33}, 0x7, 0xf02b, 0x0, 0x7ff, r6, r7, 0x2}) r8 = socket(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00000001c0)={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet(r8, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r8, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a", 0x42, 0x20005, 0x0, 0x0) getresuid(&(0x7f0000000000), 0x0, 0x0) r9 = 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$inet6_int(r9, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) sendto$inet6(r9, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x53, @loopback, 0x9}, 0x1c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058161000 FreeBSD/amd64 (ci-freebsd-main-3.us-central1-b.c.syzkaller.internal) (ttyu0) login: Out of ktrace request objects. pid 975 (syz-executor) is attempting to use unsafe AIO requests - not logging anymore if_delmulti_locked: detaching ifnet instance 0xfffffe005858d800 pid 1008 (syz-executor), jid 0, uid 0: exited on signal 10 (no core dump - too large) ifaddr cache = 0xfffffe006df6a180 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0059789000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059789000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059789000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0059789000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059789000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059789000 tap3: Ethernet address: 58:9c:fc:10:89:47 tap3: link state changed to UP Warning! syz-executor[1028] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e5eadc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83712a20 usecount 5, writecount 4, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541501f0 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe00540ca780 (pid 1031, syz-executor, tid 100401) nlink=1, effnlink=1, size=697472, extsize 0 generation=145cc6eb, uid=0, gid=0, flags=0x40008 ino 86, on dev gpt/rootfs Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0077812320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff81653ad6 at witness_debugger+0x156 #1 0xffffffff81656006 at witness_warn+0x876 #2 0xffffffff821302a2 at trap_pfault+0x162 #3 0xffffffff8212f13e at trap+0x78e #4 0xffffffff820d68d8 at calltrap+0x8 #5 0xffffffff8483db2d at sctp_lowlevel_chunk_output+0x198d #6 0xffffffff8483c076 at sctp_send_initiate+0x1116 #7 0xffffffff8488debf at sctp_t1init_timer+0x4f #8 0xffffffff848b2064 at sctp_timeout_handler+0xc14 #9 0xffffffff8156d702 at softclock_call_cc+0x422 #10 0xffffffff81570ab0 at softclock_thread+0x200 #11 0xffffffff814822bc at fork_exit+0xcc #12 0xffffffff820d78fe at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x10 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a864f7 stack pointer = 0x28:0xfffffe0056a7d660 frame pointer = 0x28:0xfffffe0056a7d710 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 = 2 (clock (0)) rdi: 0000000000000010 rsi: 0000000000000000 rdx: 0000000000000007 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe0056a7d710 r10: 0100000000000000 r11: 000000000000001f r12: dffff7c000000000 FreeBSD/amd64r13: 1fffffc00ad4facc r14: fffffe0059789000 r15: 000000000000ffff trap number = 12 panic: page fault cpuid = 1 time = 1753114099 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7ce90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7cff0 vpanic() at vpanic+0x257/frame 0xfffffe0056a7d1b0 panic() at panic+0xb5/frame 0xfffffe0056a7d270 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056a7d3b0 trap() at trap+0x78e/frame 0xfffffe0056a7d590 calltrap() at calltrap+0x8/frame 0xfffffe0056a7d590 --- trap 0xc, rip = 0xffffffff81a864f7, rsp = 0xfffffe0056a7d660, rbp = 0xfffffe0056a7d710 --- in6_selecthlim() at in6_selecthlim+0xd7/frame 0xfffffe0056a7d710 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x198d/frame 0xfffffe0056a7d9c0 sctp_send_initiate() at sctp_send_initiate+0x1116/frame 0xfffffe0056a7db40 sctp_t1init_timer() at sctp_t1init_timer+0x4f/frame 0xfffffe0056a7db90 sctp_timeout_handler() at sctp_timeout_handler+0xc14/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x25c55e7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827c9280 .str.27 rsp 0xfffffe0056a7cfd0 rbp 0xfffffe0056a7cff0 rsi 0 rdi 0xffffffff81613979 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000781a780 r13 0xfffffffffffffffd r14 0xffffffff827c9280 .str.27 r15 0 rip 0xffffffff815fd4ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c55e7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d000 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d000 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b4dfe0 (map 0xffffffff83b4dfe0) (map.pmap 0xffffffff83b4e080) (pmap 0xffffffff83b4e0f0) threads: 2 100031 Run CPU 1 [clock (0)] 100032 Run CPU 0 [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1038 763 763 0 R (threaded) syz-executor 100098 RunQ syz-executor 100413 D biowr 0xfffffe0007c4bf48 syz-executor 100414 D getblk 0xfffffe0007c4bfc8 syz-executor 1035 765 765 0 R (threaded) syz-executor 100375 RunQ syz-executor 100406 S aiowc 0xfffffe00540a93a8 syz-executor 100407 S uwait 0xfffffe0077652000 syz-executor 1034 1 763 0 S uwait 0xfffffe0057e08b80 syz-executor 1033 764 764 60928 R (threaded) syz-executor 100282 RunQ syz-executor 100404 S uwait 0xfffffe005850be80 syz-executor 100410 RunQ syz-executor 100411 S uwait 0xfffffe005968c800 syz-executor 1027 1013 1013 0 T (threaded) syz-executor 100155 s syz-executor 100387 D biowr 0xfffffe0007d02ca8 syz-executor 100390 D ufs 0xfffffe006df1f750 syz-executor 100392 D ufs 0xfffffe006df1f750 syz-executor 100396 D ufs 0xfffffe006e5eb070 syz-executor 1026 1 763 0 S uwait 0xfffffe005968c100 syz-executor 1021 1 765 0 S uwait 0xfffffe0077655780 syz-executor 1013 762 1013 0 R syz-executor 1012 0 0 0 DL - 0xffffffff83cb3d00 [soaiod4] 1011 0 0 0 DL - 0xffffffff83cb3d00 [soaiod3] 1010 0 0 0 DL - 0xffffffff83cb3d00 [soaiod2] 1009 0 0 0 DL - 0xffffffff83cb3d00 [soaiod1] 995 1 765 -1 S uwait 0xfffffe005968f780 syz-executor 984 1 763 0 S uwait 0xfffffe005850c600 syz-executor 980 1 763 0 S umtxn 0xfffffe005850c000 syz-executor 978 1 763 0 S uwait 0xfffffe0057e05080 syz-executor 970 1 970 0 Ss+ ttyin 0xfffffe0053f820b0 getty 969 1 969 0 Ss+ ttyin 0xfffffe0053f818b0 getty 968 1 968 0 Ss+ ttyin 0xfffffe0053f810b0 getty 967 1 967 0 Ss+ ttyin 0xfffffe0053f808b0 getty 966 1 966 0 Ss+ ttyin 0xfffffe0053f800b0 getty 965 1 965 0 Ss+ ttyin 0xfffffe00594b18b0 getty 964 1 964 0 Ss+ ttyin 0xfffffe00594b10b0 getty 963 1 963 0 Ss+ ttyin 0xfffffe00594b08b0 getty 962 1 962 0 Ss+ ttyin 0xfffffe00582ac4b0 getty 939 0 0 0 DL (threaded) [so_splice] 100217 D - 0xfffffe0077652080 [thr_0] 100257 D - 0xfffffe00776520c0 [thr_1] 906 0 0 0 DL (threaded) [KTLS] 100184 D - 0xfffffe006e513200 [thr_0] 100185 D - 0xfffffe006e513280 [thr_1] 100186 D - 0xffffffff83cb5528 [reclaim_0] 869 778 423 0 S kqread 0xfffffe00596dae00 rtsol 838 0 0 0 DL aiordy 0xfffffe005410c560 [aiod4] 837 0 0 0 DL aiordy 0xfffffe005410cac0 [aiod3] 836 0 0 0 DL aiordy 0xfffffe005410d020 [aiod2] 835 0 0 0 DL aiordy 0xfffffe005410d580 [aiod1] 778 770 423 0 S wait 0xfffffe00540d45c0 sh 770 1 423 0 S wait 0xfffffe005410c000 sh 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540ddb70 csh 758 1 758 0 Ss select 0xfffffe006dbe3840 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba3c81 sleep 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00083f9ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100080 D launds 0xffffffff83cf0c94 [laundry: dom0] 100081 D umarcl 0xffffffff81ddf8f0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844f99e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ec700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec540 [crypto] 100043 D crypto_ 0xfffffe00083e5930 [crypto returns 0] 100044 D crypto_ 0xfffffe00083e5980 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 1 [clock (0)] 100032 Run CPU 0 [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83cecfe0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe0053ece100 [softirq_0] 100006 D - 0xfffffe0053ece000 [softirq_1] 100007 D - 0xfffffe0053ecde00 [if_io_tqg_0] 100008 D - 0xfffffe0053ecdd00 [if_io_tqg_1] 100009 D - 0xfffffe0053ecdc00 [if_config_tqg_0] 100010 D - 0xfffffe00077e3000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077e2e00 [jail_remove taskq] 100012 D - 0xfffffe00077e2d00 [bus taskq] 100015 D - 0xfffffe00077e2a00 [thread taskq] 100017 D - 0xfffffe00077e2800 [aiod_kick taskq] 100018 D - 0xfffffe00077e2700 [deferred_unmount ta] 100019 D - 0xfffffe00077e2600 [inm_free taskq] 100020 D - 0xfffffe00077e2500 [in6m_free taskq] 100021 D - 0xfffffe00077e2400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077e2300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077e2300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077e2300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077e2300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077e2200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077e2200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077e2200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077e2200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077e2100 [firmware taskq] 100040 D - 0xfffffe00083ff500 [crypto_0] 100041 D - 0xfffffe00083ff500 [crypto_1] 100056 D - 0xfffffe00083fed00 [vtnet0 rxq 0] 100057 D - 0xfffffe00083fec00 [vtnet0 txq 0] 100058 D - 0xfffffe00083feb00 [vtnet0 rxq 1] 100059 D - 0xfffffe00083fea00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057da1000 [virtio_balloon] 100065 D - 0xffffffff827ce661 [deadlkres] 100069 D - 0xfffffe00083ff300 [acpi_task_0] 100070 D - 0xfffffe00083ff300 [acpi_task_1] 100071 D - 0xfffffe00083ff300 [acpi_task_2] 100073 D - 0xfffffe00077e3100 [mca taskq] 100074 D - 0xfffffe00083fee00 [CAM taskq] 100076 D - 0xfffffe00083fe900 [ipsec_offload] 877 1 765 0 Z syz-executor 878 1 765 0 Z syz-executor 879 1 765 0 Z syz-executor 880 1 765 0 Z syz-executor 881 1 765 0 Z syz-executor 882 1 765 0 Z syz-executor 883 1 765 0 Z syz-executor 884 1 765 0 Z syz-executor 885 1 765 0 Z syz-executor 886 1 765 0 Z syz-executor 887 1 765 0 Z syz-executor 888 1 765 0 Z syz-executor 889 1 765 0 Z syz-executor 890 1 765 0 Z syz-executor 891 1 765 0 Z syz-executor 892 1 765 0 Z syz-executor 893 1 765 0 Z syz-executor 894 1 765 0 Z syz-executor 895 1 765 0 Z syz-executor 896 1 765 0 Z syz-executor 897 1 765 0 Z syz-executor 898 1 765 0 Z syz-executor 899 1 765 0 Z syz-executor 900 1 765 0 Z syz-executor 901 1 765 0 Z syz-executor 902 1 765 0 Z syz-executor 903 1 765 0 Z syz-executor 904 1 765 0 Z syz-executor db> show all locks Process 1038 (syz-executor) thread 0xfffffe005415b000 (100413) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c4bfc8) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:14492 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006de05908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 Process 1038 (syz-executor) thread 0xfffffe0054165780 (100414) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfb2070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4844 Process 1027 (syz-executor) thread 0xfffffe0054161000 (100387) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d0bd40) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d02d28) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df1f750) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2945 Process 1027 (syz-executor) thread 0xfffffe005414c780 (100392) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5eb070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4844 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0077812320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5470K 592 tcp_hpts 7 4801K 7 sctp_stro 2 4609K 5 devbuf 4187 4323K 4212 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 496 newblk 11 1027K 1555 vfscache 3 1025K 3 pcb 108 753K 295 inodedep 16 518K 409 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 197 386K 1150 filedesc 31 245K 332 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 5400 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 10 131K 168 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 524 ddb_capture 1 64K 1 temp 33 53K 2005 kdtrace 273 53K 1456 umtx 400 50K 400 shm 2 34K 8 indirdep 4 33K 353 hostcache 1 32K 1 DEVFS3 125 32K 136 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 68 19K 77 LRO 18 19K 20 routetbl 175 18K 541 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 7 tty 16 16K 16 sctp_atcl 39 15K 91 ithread 90 15K 90 bus-sc 34 15K 1650 ifnet 8 15K 8 lltable 45 14K 54 eventhandler 163 14K 163 ether_multi 162 13K 207 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 7 rpc 8 9K 8 in6_multi 66 9K 76 kqueue 93 9K 1185 bmsafemap 2 9K 303 ksem 2 9K 2 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 plimit 21 8K 476 audit_evclass 240 8K 303 taskqueue 69 8K 78 cred 26 7K 263 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 33 pf_ifnet 11 5K 24 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 58 4K 1057 acpisem 28 4K 28 DEVFSP 46 3K 87 terminal 11 3K 11 uidinfo 5 3K 19 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 10 kcovinfo 36 3K 45 proc-args 69 3K 2116 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 in_multi 7 2K 12 session 14 2K 44 sctp_ifa 13 2K 16 Unitno 26 2K 63 CAM XPT 22 2K 543 selfd 25 2K 90010 tun 4 2K 5 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atky 41 2K 96 dirrem 5 2K 256 BPF 7 2K 21 msi 9 2K 9 netlink 2 2K 95 mount 22 2K 569 softdep 1 1K 1 diradd 8 1K 276 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 lockf 7 1K 46 ip6opt 4 1K 17 sctp_timw 3 1K 3 sctp_ifn 6 1K 16 ipsec 3 1K 3 mkdir 6 1K 272 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 crypto 4 1K 24 encap_export_host 12 1K 12 sctp_athm 39 1K 91 osd 9 1K 206 inpcbpolicy 17 1K 527 freework 3 1K 360 newdirblk 4 1K 136 freefile 4 1K 219 freeblks 2 1K 181 CC Mem 4 1K 190 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 in6_mfilter 6 1K 20 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 45 ip6_msource 4 1K 11 vnodes 1 1K 4 ktls 1 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 73 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 iov 2 1K 14258 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip6_moptions 3 1K 10 filecaps 3 1K 80 sctp_vrf 1 1K 1 sctp_map 4 1K 10 ip_msource 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 33 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3395 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 116 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 249 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 86 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 3 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 2 ipsecrequest 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 5 in_mfilter 0 0K 7 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 22 fadvise 0 0K 2 VN POLL 0 0K 6 statfs 0 0K 192 namei_tracker 0 0K 1 inotify 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 50 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 147 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 340 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 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 357 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 8323 1075 15368 0 254 38494208 0 mbuf 256 8952 710 20398 0 254 2473472 0 BUF TRIE 152 243 11561 1449 0 62 1794208 0 malloc-384 384 4174 56 4184 0 30 1624320 0 tcp_log 416 2408 1408 7746 0 254 1587456 0 malloc-128 128 11556 162 12158 0 126 1499904 0 malloc-4096 4096 331 3 500 0 2 1368064 0 UMA Slabs 0 112 11089 29 11089 0 126 1245216 0 sctp_asoc 2256 2 508 5 0 254 1150560 0 RADIX NODE 152 7098 229 35875 0 62 1113704 0 malloc-64 64 87 16986 104137 0 254 1092672 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17177 70 17177 0 254 965832 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 534 26 759 0 8 654080 0 sctp_ep 1152 37 474 86 0 254 588672 0 socket 1024 60 448 1879 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 256 Bucket 2048 208 18 1281 0 8 462848 0 malloc-4096 4096 97 15 1059 0 2 458752 0 malloc-16384 16384 16 10 164 0 1 425984 0 malloc-2048 2048 115 93 1257 0 8 425984 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 2 515 5 0 254 380512 0 THREAD 1860 186 14 414 0 8 372000 0 VM OBJECT 248 987 389 15673 0 62 341248 0 VNODE 440 572 94 801 0 30 293040 0 malloc-64 64 4017 330 6112 0 254 278208 0 malloc-16 16 14524 476 14924 0 254 240000 0 DEVCTL 1024 34 186 159 0 0 225280 0 malloc-32768 32768 1 5 288 0 1 196608 0 MAP ENTRY 96 1053 963 50578 0 126 193536 0 malloc-32 32 5718 204 5895 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 188 37 530 0 16 187200 0 malloc-128 128 1201 194 25912 0 126 178560 0 malloc-256 256 207 483 1905 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 5 511 1224 0 254 165120 0 malloc-32768 32768 2 3 17 0 1 163840 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-128 128 1033 238 5812 0 126 162688 0 tcp_inpcb 1304 5 115 190 0 8 156480 0 PROC 1376 85 25 1040 0 8 151360 0 malloc-1024 1024 131 13 150 0 16 147456 0 S VFS Cache 104 1014 390 1257 0 126 146016 0 FFS2 dinode 256 534 36 758 0 62 145920 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 1 3 15 0 1 131072 0 mbuf_packet 256 16 492 266 0 254 130048 0 ksiginfo 112 96 948 156 0 126 116928 0 malloc-2048 2048 45 11 114 0 8 114688 0 malloc-8192 8192 10 3 16 0 1 106496 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 18 4 70 0 2 90112 0 filedesc0 1072 58 26 1057 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 8 202 10571 0 30 85680 0 128 Bucket 1024 54 29 270 0 16 84992 0 64 Bucket 512 101 59 2587 0 30 81920 0 malloc-256 256 237 78 1518 0 62 80640 0 malloc-384 384 159 21 180 0 30 69120 0 malloc-64 64 532 539 1867 0 254 68544 0 malloc-128 128 315 212 458 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 32 Bucket 256 85 170 625 0 62 65280 0 udp_inpcb 408 8 145 248 0 30 62424 0 sctp_stream_msg_out 112 1 539 3 0 254 60480 0 malloc-384 384 70 80 924 0 30 57600 0 malloc-64 64 466 353 712 0 254 52416 0 malloc-256 256 41 154 636 0 62 49920 0 malloc-256 256 91 104 1240 0 62 49920 0 malloc-256 256 99 96 398 0 62 49920 0 malloc-256 256 2 193 290 0 62 49920 0 DIRHASH 1024 34 14 40 0 16 49152 0 NAMEI 1024 4 44 14583 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 14 10 53 0 8 49152 0 malloc-1024 1024 10 38 1631 0 16 49152 0 pcpu-64 64 501 267 501 0 254 49152 0 Files 80 276 274 8418 0 126 44000 0 TURNSTILE 136 201 114 201 0 62 42840 0 clpbuf 2624 0 16 70 0 4 41984 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 4 1 32 0 1 40960 0 pcpu-8 8 4742 378 5069 0 254 40960 0 VMSPACE 584 32 38 986 0 16 40880 0 ttyinq 160 135 115 570 0 62 40000 0 sctp_chunk 152 73 187 73 0 254 39520 0 da_ccb 544 2 68 2755 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 91 476 133 0 254 36288 0 malloc-64 64 109 458 2380 0 254 36288 0 malloc-64 64 229 338 280 0 254 36288 0 malloc-64 64 175 392 226 0 254 36288 0 tcp_bbr_map 128 0 279 100 0 126 35712 0 malloc-128 128 73 206 108 0 126 35712 0 malloc-128 128 28 251 62 0 126 35712 0 malloc-128 128 33 246 422 0 126 35712 0 malloc-128 128 134 145 147 0 126 35712 0 routing nhops 256 28 107 38 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 41 49 93 0 30 34560 0 malloc-256 256 34 101 360 0 62 34560 0 malloc-256 256 54 81 313 0 62 34560 0 ripcb 376 5 85 78 0 30 33840 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 29 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 3 5 7 0 2 32768 0 malloc-2048 2048 3 13 17 0 8 32768 0 malloc-2048 2048 5 11 33 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 2 14 194 0 8 32768 0 malloc-1024 1024 0 32 11 0 16 32768 0 malloc-1024 1024 11 21 19 0 16 32768 0 malloc-1024 1024 5 27 24 0 16 32768 0 malloc-1024 1024 4 28 164 0 16 32768 0 malloc-1024 1024 12 20 19 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 7 0 30 32768 0 malloc-512 512 2 62 16 0 30 32768 0 malloc-512 512 3 61 202 0 30 32768 0 malloc-512 512 2 62 31 0 30 32768 0 malloc-512 512 3 61 51 0 30 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 8 56 11 0 30 32768 0 tcp_bbr_pcb 896 0 36 4 0 16 32256 0 PGRP 120 18 246 49 0 126 31680 0 sctp_laddr 48 5 583 22 0 254 28224 0 rl_entry 48 16 572 22 0 254 28224 0 16 Bucket 144 68 128 353 0 62 28224 0 4 Bucket 48 8 580 12 0 254 28224 0 AIO 208 2 131 27 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 0 63 11 0 30 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-4096 4096 1 5 67 0 2 24576 0 pipe 736 17 16 342 0 16 24288 0 ertt_txseginfo 40 0 606 630 0 254 24240 0 PWD 40 19 587 204 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 71 229 442 0 126 24000 0 itimer 352 0 66 13 0 30 23232 0 malloc-384 384 6 54 34 0 30 23040 0 malloc-384 384 0 60 18 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 Mountpoints 2816 2 6 10 0 4 22528 0 ertt 72 4 276 190 0 126 20160 0 malloc-32 32 42 588 117 0 254 20160 0 malloc-32 32 23 607 78 0 254 20160 0 malloc-32 32 191 439 3200 0 254 20160 0 malloc-32 32 38 592 808 0 254 20160 0 malloc-32 32 60 570 204 0 254 20160 0 malloc-32 32 108 522 3990 0 254 20160 0 malloc-32 32 41 589 587 0 254 20160 0 2 Bucket 32 79 551 478 0 254 20160 0 KNOTE 160 4 121 112 0 62 20000 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 1 34 42 0 16 19320 0 ktls_session 256 0 75 3 0 62 19200 0 L VFS Cache 320 0 60 31 0 30 19200 0 AIOLIO 272 0 70 4 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 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 2 2 749 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 17 733 48 0 254 12000 0 malloc-16 16 26 724 382 0 254 12000 0 malloc-16 16 76 674 2372 0 254 12000 0 malloc-16 16 190 560 3020 0 254 12000 0 malloc-16 16 38 712 199 0 254 12000 0 malloc-16 16 357 393 26756 0 254 12000 0 malloc-16 16 6 744 87 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1990 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 27 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf 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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 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 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl