last executing test programs: 50.880241758s ago: executing program 2 (id=104): r0 = socket(0x1c, 0x5, 0x0) mkdir(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x51) syz_emit_ethernet(0x3f, &(0x7f0000000640)={@local, @broadcast, [], {@arp={0x806, @generic={0xa5857daaff410d23, 0x8015, 0x6, 0xd, 0x8, @empty, "5186a8fe84d45195ac6d6cc58b", @random="3c502d7b8d53", "75fa70f1f1d4f427955d3ded38a0dd5a"}}}}) bind$unix(r0, &(0x7f0000000080)=@abs={0x8, 0x1c}, 0x1c) 50.780104893s ago: executing program 2 (id=105): unmount(0x0, 0x48000101) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000002, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x5, 0xfffffffc, {0x800000000, 0x7, 0x0}, {0x0, 0x8, @sival_int=0xe, @thr={0x0, 0x0}}}) mount(0x0, 0x0, 0x19000010, 0x0) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20104) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, 0x0) (async) ktimer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x10001}}, 0x0) aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300), 0x0, [0x9, 0x2], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x4}}) (async) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) (async) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) (async) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) (async) socket(0x10, 0x10000000, 0x4) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) 48.82594639s ago: executing program 2 (id=112): kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket$inet(0x2, 0x1, 0x6) (async) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) (async) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCBEGINADDRS(r3, 0x8004667d, &(0x7f0000000040)) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r4, 0x3}, 0x8) (async) writev(r2, &(0x7f0000000280), 0x26) (async) select(0x40, &(0x7f00000000c0)={0x7, 0xf, 0x4800000, 0x3, 0x3, 0x5, 0x3, 0x396e}, &(0x7f0000000140)={0x6, 0xa87, 0x7, 0x8, 0x10003, 0x4, 0x3, 0x3}, &(0x7f0000000180)={0x2, 0x7, 0x3, 0x80000000, 0x3, 0x7, 0x7fffffff}, 0x0) (async) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(0x0, 0x80, 0x120) setrlimit(0x7, &(0x7f0000000040)={0x2, 0x7}) (async) fork() (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket(0x26, 0x3, 0x0) r6 = kqueue() r7 = fork() sigqueue(r7, 0x11, @sigval_int) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) kevent(r6, &(0x7f0000000000), 0x100f2, 0x0, 0xfc, 0x0) (async) renameat(0xffffffffffffffff, 0x0, r5, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 47.539993641s ago: executing program 2 (id=116): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x17, 0x24, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfdffffff, [0x0, 0x4]}) (async, rerun: 32) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xffffffffffffff6f) shutdown(r0, 0x1) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, 0x0, 0x0, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) aio_read(&(0x7f0000000180)={r2, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) (async, rerun: 32) aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, {0x0, 0x4, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) (async, rerun: 32) r3 = socket(0x26, 0x2, 0x0) bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) (async) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0806ef00080006040001aaaaaaaaaabbac1400bbffffffffffffac1400aa"]) (async, rerun: 64) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/77, 0x4d}], 0x1, 0x0}, 0x2) (async, rerun: 64) fspacectl(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r4, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x3, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xa9}}) (async) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r5, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5, @spare=[0x0, 0x9, 0x9, 0x6, 0x7, 0x1, 0x2, 0x8]}}) (async) truncate(&(0x7f00000000c0)='./file1\x00', 0xaa480) (async) ktimer_create(0xb9f784a0c8a2994b, &(0x7f0000001fc0)={0x0, 0x1a, @sigval_int=0x3}, 0x0) chroot(&(0x7f00000023c0)='./file0\x00') (async) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000180)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file1\x00') (async, rerun: 32) renameat(r6, &(0x7f0000000200)='./file1\x00', r6, &(0x7f0000000140)='./file0/file0\x00') (async, rerun: 32) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 45.800186575s ago: executing program 2 (id=122): ktimer_create(0x0, 0x0, &(0x7f0000000400)=0x0) ktimer_gettime(r0, &(0x7f0000000000)) 45.717540816s ago: executing program 2 (id=123): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xffffffffffffff6f) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x24) rfork(0x14014) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000002100)) setlogin(&(0x7f0000000680)="82a16394a7114669cc10c6db73d0bf0806fe5298b7cfc5") r2 = kqueue() pwritev(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="d6ad40197dcf54d9cd2c4689bc362880cfb5ab0a9633ddf520a5b702addad2c50324f995a83e73a039fc60a1bec69da49e38abb8ebc02470be1b368a87f5830694376ebf2f235abb361c1d6e5542ed2ad776cb7bddddaa2225d6299ba4df4ecb389f3b49b5597a07b13e2a25beef6d7b02c7b64fbdda75c5e9f929aa37e687a61a710b6c033863c7868fa087f5a2d061efd1cc7714cb05d561dba4", 0x9b}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="1558c6131edf404e7ddf1dfb65a3db01819a2a34f2ecfcdc8a5c5783760f1b9b744c2899b98478fa683d3f59b635574ba753528b7b422d4b1ec20d2783f87fb21a9af914e46eb2c85db9bbfb78a0f9b9187e0f74d80a0b228123ebb2d3272939919cd84db6cf7f176f03335a34eb369f3c9d7d40d7cdca2ef016abcd93e8ad85b301d0c2575e1d8196a9a8302152aff090d329c143feb671c2ce57c4effce5310b3d7e8348ee0306d534046ed39f9dc7ee08440ed6e802bfb9665caa11defbba2fe8505966469d05b39d525020e6afd2c58d8f7b5aee3c3d6d5b383866bb5ff77a2027b187d27545ed977170243159b9d88513c7b6", 0xf5}, {&(0x7f0000000040)="70e7305ae9ee0c3de2f25536bc90aaad2c9b55e6f2d7a1c1e23f303cde9abc1df89f05f4250048", 0x27}, {&(0x7f0000000380)="d3c9703ca25557920e96ad9bce0b09ef4eef500941536f2d263983616c3ed24d6ec497e74666afe6489dc80aee22827b89cbe05b827ece321b96a08a55f6a0a031fe2742e6a3d3a1ed36e02898", 0x4d}, {&(0x7f0000000400)="0cfe9834042a54f3f7a79294212d87eee3df3714c1d1c9e1312164c8bb74f214aaff279ee66385c8765c48eeec845ce7aff16f3769e4af1491822a0ef55e52132c515bd7f82f38e56a2c5437275e302986626f20681672a62ff2f3b83e1da70ddcfc4901e772a10a7ba7e4eb10a4a96009bf93ccb73d1bbc0f5b2bc5800529041ff477c3f43dfe35ee00ffcbae1573f9fff08efb45761a48d20720d1ba59b78f178256f2ef6e325075b2d88f74af80a8ed13e3e92a23358a4ebea642", 0xbc}, {&(0x7f00000004c0)="dddb109578b6998dca569e319fd7ae8198fbeaa0b854b8c6aee08abecbbf57fed19c3f3f20ba268579bcb1e946ff047b498ea8ab20aaff5eeb2e803a7b8cd790cad524eb241f70ff2a246346fcc30d8c2256c683112f6c68944dadddeae0c881da7a5f226560e093d608b41ae47bd60fec288e6dda66441c40c4eefd42a805026b5b88fb7a59ea079ac664a9534887fb2a60e320daef68326b409e188bd763fcae6a5e30394f592d1d73c3daa03ef21f78d0345b67837e1b493b9cf994dca178d2224dbd493e7a0c7281fe5811f68c42a88867e37bc9c97102a3c2a09d93", 0xde}], 0x7, 0xfffffffffffffffa) kevent(r2, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x500000000000000, 0xb0}) setsockopt$inet_mreq(r3, 0x0, 0x14, &(0x7f0000000040)={@broadcast, @multicast1}, 0x8) statfs(&(0x7f0000000640)='./file0/file0\x00', &(0x7f00000006c0)) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) acct(0x0) rfork(0x83020) shutdown(r1, 0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) getfhat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) futimesat(r1, &(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001040)={{0x1, 0xa}, {0x100, 0x7}}) 33.900138255s ago: executing program 0 (id=213): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x0, 0x1, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xa3) mlockall(0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) clock_gettime(0xd, &(0x7f00000001c0)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) rfork(0x96014) 33.739116763s ago: executing program 0 (id=216): r0 = kqueue() r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa4) sysarch$I386_SET_LDT(0x1, &(0x7f0000000200)={0xb, 0x0}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0x1fc}) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r3, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x41100002, 0x0) openat(0xffffffffffffff9c, 0x0, 0x200, 0x0) kevent(r0, &(0x7f0000000540)=[{0x7, 0xfffffffffffffff3, 0x0, 0xc0000002, 0x0, 0x2, [0x0, 0xd85, 0x7ff]}, {0x8, 0xfffffffffffffffd, 0x4040, 0x1000011, 0x7, 0x700000000000, [0x2, 0xffffffffffffffff, 0x6, 0x7f]}, {0x3, 0x84073b87fbb46885, 0x10, 0x100, 0x2, 0x1000000000000000, [0x7, 0x2, 0xbb3, 0x8]}, {0x67b, 0xfffffffffffffffa, 0x4055, 0x2, 0x86df, 0x6, [0xc, 0x7fffffff, 0x2, 0x1]}, {0x9, 0xfffffffffffffffd, 0x5c, 0x1, 0x6, 0xf, [0x7, 0x9, 0x4, 0x2]}, {0x3, 0xfffffffffffffffd, 0x0, 0x200, 0x5, 0x9, [0xffffffffffff0000, 0xfffffffffffffffc, 0xd]}, {0x200000000, 0xfffffffffffffff5, 0x8080, 0x2, 0x4, 0x6, [0x8, 0x5, 0xffffffffffffffff, 0x2]}, {0x80, 0xfffffffffffffffe, 0x4040, 0x400, 0x8, 0x4, [0x1000000000000, 0x1, 0x2, 0x100000000]}, {0x5, 0xfffffffffffffff8, 0x4008, 0x40, 0x6, 0x3, [0x1, 0x40, 0x5, 0x1]}, {0x7, 0xfffffffffffffff3, 0x80f0, 0x4, 0x2, 0x0, [0x2, 0x1000, 0x9, 0x4c4]}, {0xece, 0xfffffffffffffffa, 0x80, 0x10, 0x9, 0x1, [0x404, 0x3, 0x2, 0x4000000000000]}], 0xb, 0x0, 0x0, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') r4 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) kqueue() r5 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x3e, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f0000000040)=ANY=[], 0x8) sendmsg$inet6_sctp(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="1dc9b313", 0xfdaf}], 0x1, 0x0, 0x0, 0x20188}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) r7 = kqueue() kevent(r7, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x8112, 0xc0000045, 0xfffffffffffffff8, 0x0, [0x0, 0x4, 0x0, 0x4]}], 0x1, &(0x7f0000000280)=[{}], 0x1, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xffde, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) bind(r1, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) 32.528281803s ago: executing program 0 (id=223): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) aio_read(0x0) freebsd10_pipe(&(0x7f0000000540)) (async) freebsd10_pipe(&(0x7f0000000540)) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) (async) kevent(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) (async) writev(r1, &(0x7f0000000280), 0x26) write(r1, &(0x7f00000004c0)="9665a44f", 0x2000) rtprio(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fchflags(0xffffffffffffffff, 0x204) execve(0x0, 0x0, 0x0) (async) execve(0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 32.250043893s ago: executing program 0 (id=226): r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x4, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r1, &(0x7f0000000840)="b9d5cf295baba1c65e2f1027c0bb21378a3d78aef14e04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf20919e9304654d475e1f36d447664c2ce0ce70bd4cc57cb97a56562ff3c8f586ee13e2dd57c93f056e20ed9f0293e813424887f2a8fe4e19ed0006213681ef6e0e022e4d87bd75c9ec0b02115ec4c5ce7af0b1641b9f1d3e51f80996ef96d2989b00"/191, 0xbf, 0x80, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x18) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x30000, 0x10, 0xffffffffffffffff, 0x2) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e929ef2844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000180)="8dea2053b30050ad08d908", 0xb) (async, rerun: 64) mount(&(0x7f0000000740)='ext2fs\x00', 0x0, 0x10, &(0x7f0000000680)="ade842ebae21f7633aca48499e99749030ddbd9e14874ce6a586d90a306cb74264626630e10532de6c39d4332680bcfd0f4d702e0d69a62e7d5efef16b33148f8b") (rerun: 64) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) (async, rerun: 64) sendto$inet(r2, &(0x7f0000000240)="d86205be", 0x4, 0x20001, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64) setsockopt$sock_splice(r2, 0xffff, 0x1023, &(0x7f0000000a40)={r2, 0x0, {0x3, 0x8}}, 0x20) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) (async) syz_emit_ethernet(0x36, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000020000000800450000280000000002069078e0000002ffffffff4e204e23", @ANYRESHEX=r1, @ANYRES32=0x41424344, @ANYBLOB="501000a790f80006"]) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x308202, 0x0) extattr_set_fd(r3, 0x0, &(0x7f0000000440)='\x80', 0x0, 0xfffffffffffffe9c) r4 = open$dir(0x0, 0xa, 0x0) writev(r4, &(0x7f0000000340), 0x0) fhopen(0x0, 0x48005) (async) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0x3a}], 0x1) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r6, 0x0, 0x15, &(0x7f0000001080)=""/4096, &(0x7f0000000100)=0x1000) (async) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df580a4", 0x0, &(0x7f0000000040)="2c061978cd2035c5c300"/23, 0x29, 0x7, 0x0, 0x13, 0x17, 0x0, 0x3, 0x3, "710800000094ffff"}, 0x40) (async) socket$inet_sctp(0x2, 0x5, 0x84) rfork(0x1000) 32.100205556s ago: executing program 0 (id=228): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) (async) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) close(r0) (async) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) (async) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) (async) mkdirat(0xffffffffffffffff, 0x0, 0x4c) lchmod(0x0, 0x62) r1 = openat$md(0xffffffffffffff9c, 0x0, 0x200, 0x0) fpathconf(r1, 0x2) (async) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) eaccess(0x0, 0x2) (async) sync() sync() (async) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) 31.219989183s ago: executing program 0 (id=231): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r3, 0x0, 0x3, &(0x7f0000000100)="09001000", 0x4) sendmsg$unix(r2, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="10000000ffff000006"], 0x10}, 0x0) recvmsg(r3, &(0x7f0000000080)={&(0x7f0000000040)=@un=@abs={0x8}, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/151, 0x97}, 0x40001) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r5 = socket(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto$unix(r5, &(0x7f0000000200)='8', 0x1, 0x201, 0x0, 0x0) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40003) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast}, 0xc) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x24, &(0x7f0000000500)="86", 0x1) setsockopt$inet6_tcp_int(r7, 0x6, 0x22, &(0x7f0000000000)=0x6, 0x4) rfork(0x1000) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) ktimer_create(0x0, 0x0, &(0x7f0000000100)=0x0) ktimer_settime(r8, 0x1, &(0x7f0000000080)={{0x9, 0xfffffffffffffffe}, {0x0, 0x2}}, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x6edb0ba3, 0x1) syz_extract_tcp_res(0x0, 0x0, 0x4) syz_emit_ethernet(0x5b, &(0x7f0000000440)=ANY=[@ANYBLOB="e706f2ffff1f0000000000008005de836073ec6e0669939b4fc46e32d0f5338a54f8ac3eb4d40900cae4de9215a3be8ea2713aa6afefc744de809a7a81b598034c07de3d40f15968e6d35611cc6527193f15eb5d6fc658998064d8"]) 3.579638254s ago: executing program 1 (id=407): mprotect(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x40002) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x100000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000100)="68aff7916dc0", 0xb, 0x10, 0x0, 0x13, 0x6, 0x0, 0x3, 0x4, "6a0802e40094ffff"}, 0x40) listen(r0, 0xd) bind$inet6(0xffffffffffffffff, 0x0, 0x21) aio_cancel(0xffffffffffffffff, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0x8000000000000006, 0x80eb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket(0x1c, 0x1, 0x0) fpathconf(r3, 0x3f) socket$bt_hci(0x24, 0x3, 0x86) r4 = geteuid() setuid(r4) getgid() openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r5 = freebsd12_shm_open(&(0x7f00000000c0)='./file0\x00', 0xa557658b354ed7b0, 0xd) mprotect(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x1) write(r5, &(0x7f0000000080)="0095743d9f438929966646495da8e88bd6aa04f42a5f8ca82c97370470006f63d1ced0b08f0506f3d526c0d96ccdbb", 0x2f) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)="ee0866dd19acf6df626392e9170010000093aa9511a63240963959fb5d6b37edc4f262581a0e18c9c1c0477f50fc9b2a760c0000000000000aea36fe1f78e2d79468000000", 0x45) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000001180)="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", 0x2e6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f000075c000/0x4000)=nil, 0x4000, 0xd, 0x10, r3, 0x0) ioctl$BIOCSETFNR32(0xffffffffffffffff, 0x80084282, &(0x7f0000000080)={0x108, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) 3.510083235s ago: executing program 1 (id=408): rfork(0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) cpuset_setaffinity(0x3, 0x7, 0x7fffffffffffffff, 0x8, &(0x7f00000000c0)={[0x3]}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/25, 0x9fb5baeefd4fee76}, 0x80) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x104}, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/64, 0x40}, 0x81) aio_waitcomplete(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) aio_suspend(0x0, 0x0, &(0x7f0000002dc0)={0x6, 0xec0}) mmap(&(0x7f000015b000/0xd000)=nil, 0xd000, 0x3, 0x1010, 0xffffffffffffff9c, 0x200000000000000) 3.369951233s ago: executing program 1 (id=409): r0 = socket$inet6(0x1c, 0x3, 0x4) (async) aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0xca1, 0x0, 0x0, [0xc7, 0x18], 0x7, 0x5, 0x4, {0xf, 0x6, 0x0}, {0x1, 0x8, @sigval_int=0x3, @ke_flags=0x804c}}) (async) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000100)="234812a60100", 0x6, 0x8, 0x0, 0x0) aio_write(&(0x7f0000000140)={r1, 0x9, 0x0, 0x0, [0x1, 0x8], 0x6, 0x1, 0x0, {0x2f, 0x8000000000000001, &(0x7f0000000040)="d423ce76b281274d6afdd9c864ec3919bb702204c49a82d4019136dabd46910451382b523d3dbe1e8d22c127dde30f15da35d0239d007e27660179b9eb060897b56c076fed09eeb03a6ff1e4dc4e78fb5d95064a88ec3d06e27496d1ae3da16c1b013bda7c3f91e1a1af175d81fd9fa1c4170e9baff2690dde454029"}, {0x0, 0x9, @sival_int=0x7, @ke_flags=0x4}}) (async) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000300)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "0200", 0x18, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @empty}}}}}}) r3 = socket(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x20100, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x7ffffffe}, 0x10) (async) recvfrom$inet(r3, &(0x7f0000000280)=""/41, 0x29, 0x0, 0x0, 0x0) (async) setsockopt$sock_splice(r3, 0xffff, 0x1023, &(0x7f0000000040)={r3, 0x40000, {0x0, 0x6}}, 0x20) (async) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x1}}], {@arp={0x806, @generic={0x18, 0x808, 0x6, 0x4, 0x8, @remote, "516e3b88", @local, "d2ae5e55cca9f7625b75fd40d4e08cae"}}}}) execve(0x0, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @rand_addr=0xb}}, 0x0, 0x7, 0xabf3, 0x1ff, 0xf, 0x80000000}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000440)={r4, 0x5}, &(0x7f0000000580)=0x8) (async) procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, &(0x7f0000000180)={0x38e38e38e38e71f, '\x00', &(0x7f0000000300)=[{0x0, 0x0, 0x2}]}) (async) socket$inet6_udp(0x1c, 0x2, 0x0) (async) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/238, 0xee}], 0x1, 0x0}, 0x0) (async) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfff}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1300000029000000"], 0x14}, 0x0) 3.320099073s ago: executing program 1 (id=410): r0 = openat$bpf(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) preadv(r0, &(0x7f0000000200), 0x0, 0x78dabc0a) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000100, 0x0) mlockall(0x2) open(&(0x7f0000000080)='./file1\x00', 0x400, 0xd4) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc}) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r2 = semget$private(0x0, 0x4, 0x102) __semctl$SETVAL(r2, 0x981f250082ac26b2, 0x8, &(0x7f0000001140)=0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) fchflags(r3, 0x40008) sync() fchflags(r1, 0x40008) sync() 3.169983749s ago: executing program 1 (id=411): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x20, 0x0, {0x0, 0x7, 0x0}, {0x4, 0x0, @sival_int=0x3, @ke_flags=0x9fc040a3bd859cca}}) open(0x0, 0x80000000000206, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r2 = socket(0xe, 0x10000000, 0xf) mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r3, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ioctl$CIOCCRYPT(r4, 0xc002440c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x406, @loopback}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000500)="182a187d094b09d5c2da5cb8b9e2629e18cc9e3f6a7690dabf8beb4abc1aa91a8f6646c64bdc3faf4d4aeece25e52ccfd49df6d49097189852e4fa84bd736151cdc165065d080000b71be2ced1dcaf7a729c730eea0600000000000000c94492ca6327e640d79c969f9b78f9235da433e80ac467889eadd506ccd40d703ae975e8fec78719d96b11828506baa1e92f506ed50ebe15e12e5d7da0b71b919682456af4c711ff34ffd5cc133a95774922c8e038fd622f", 0xb5}, {0x0}], 0x2, 0x0, 0x0, 0x149}, 0x0) writev(r2, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x106, 0x0) bind$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', 0xee01, 0xffffffffffffffff) lseek(r6, 0xb04, 0x3) setresgid(0xee00, 0xee01, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) truncate(&(0x7f0000000080)='./file0\x00', 0x7ffe) dup2(0xffffffffffffffff, r7) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r8, r7, 0x17, 0x0, 0x0, 0x0, 0x14) 3.03240181s ago: executing program 1 (id=412): kqueue() r0 = semget$private(0x0, 0x4, 0x388) __semctl$SETVAL(r0, 0x981f250082ac26b2, 0x8, &(0x7f0000001140)=0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x13, 0x0, 0x0, 0x7}) 1.850108174s ago: executing program 3 (id=417): r0 = socket$inet6(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x508a, @rand_addr="fe518a579260882e45bfbe23e816fa1c", 0x1ff}, 0x1c, 0x0, 0x0, 0x0}, 0x20080) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c) (async) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "35aa403cc4f18d8bd6c3a9306c998365be62b43e7547e4f42693872cf78dbaa7dab9d96158b6c65b9ee7571d0d40f7ef517bc8b6b2ee3b193e1ebe7aef5c4f21f5c478851b323a03c0f8de59cb141d7e502b8ed5afe91988b53c8bd0e360a4a74ffbc093bcb5108fcfbdcc8bd225a5df21f09a4553e376c55cae4db5cc047fb32f4c3e91c0baed1cf342f8f482bde956e30450c059f26ddac0d26ee158a2c56170f0ae675b3abbdc240bed4a227c0c15a6665826e7d402f245e201d030cc4006c2bf27597a8fd6ef1274c715437539f1d7b4fec69873fa2e7284f464f6c92bf0675a73c1991ffee615638c73dfbc52b3"}, 0x100) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @loopback}}, 0x0, 0x4, 0x69c1, 0x314}, 0x98) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0xb1}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x8, @empty}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) rfork(0x15070) 1.849318781s ago: executing program 3 (id=418): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f00000000c0)) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x124) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0xe, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d866997}) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0xfffffff8, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xb61, 0x0, 0x9, 0x1, 0x0, 0x8726, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x5, 0xffffffff, 0x3, 0x0, 0xfffffffe, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe74, 0x3fe, 0xfffffffc]}) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) setsockopt$sock_splice(r3, 0xffff, 0x1023, &(0x7f0000000080)={r2, 0xc332, {0xfff, 0x9}}, 0x20) cpuset_setaffinity(0x3, 0x3, 0x1869f, 0xd6, &(0x7f00000000c0)) semget$private(0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r5 = socket$inet6(0x1c, 0x3, 0xb) bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fe000000000be722303e8f00", 0x4}, 0x1c) r6 = getpid() ktrace(0x0, 0x0, 0x4000355c, r6) rtprio(0x1, r6, &(0x7f00000000c0)={0x3, 0x4}) aio_read(&(0x7f0000000480)={r4, 0x3, &(0x7f0000000380)="ec097cb815300c374fd1c01c7c35fff74ec46c4036e4c9af58d1cc23885bea3012b9f37b8b08deec69661022b845a12e218dba0c12344e4704ece9eb3e66449bd98ddbcb82aa85eeb179374ff0d945ba49420d1386a82276d56484d0be970d46555387ac1ad28f3ab748908ca2094c61833e1bdad681603cd64f1c0b569252759a175e25dd3436ffd0e7f3099a6c2e0cb50299a8b066c8e3ae86a27f126200ee6f5269162144d22ad7dbb4c3d37f7da3563e807666d059e1c509a78ef30d48e21e8fadd24fd4146bad3047ba2ff1768575b9335abb34864b", 0xd8, [0x8000005, 0x3], 0x9, 0x0, 0x40, {0x8, 0x100000001, &(0x7f0000000140)="85ee00ffa187101bcb028442969306a9431d02a8633234120451bb73fa7cdeb5bc710500e0ed7be0731c5ac73bc6930ec01f00dada3a0f1d3b820bc37ecdfeedadab4f05c0e3e8cef9ece48a7cb1b1da42322aa9e33e38d3bdedd013ea"}, {0x3, 0x7, @sival_int=0x18, @ke_flags}}) r7 = fork() sigqueue(r7, 0x11, @sival_ptr) getsid(r6) procctl$PROC_REAP_KILL(0x0, r6, 0x6, &(0x7f0000000040)={0xc8, 0x1, r7, 0x8}) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000540)={r9, 0x800007fffffff, &(0x7f0000000300)="e2", 0x1, [0x100002, 0xffffffff], 0x7, 0x6, 0xffffffff, {0x0, 0x0, 0x0}, {0x1, 0x1c, @sival_int=0x8000000, @spare=[0x1, 0x7, 0x8843, 0x2, 0x82e, 0x2, 0x8, 0x6]}}) fcntl$setstatus(r9, 0x4, 0x44) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r8) listen(r10, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r10, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000dc0)="4894001a1fe0a4b7956e408c666ef4a1682b082617c7105779f417d87f65b6bea588846b9cadba97725cd2df8475578047a251991bd8b060abbe4b893c62a37fbb0a28e557abdab8b047f0119c6e804bb4aeb1f22bffafeab3cac5697daa92d159707957c7b342688efb30e5decd1d28d6d518bbb5eac958a583bc903c5990226442ef740023d1ccdeedb062ac000000", &(0x7f0000000100)='\x00'/12, 0x0, 0x29, 0x20, 0xc, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x9c) 979.863569ms ago: executing program 3 (id=419): open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) (async) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mlockall(0x2) (async) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0x3, 0xfffffffffffffffe, [0x0, 0xfffffffffffffffe, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0x3, 0xfffffffffffffffe, [0x0, 0xfffffffffffffffe, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) listen(r2, 0x2) socket$unix(0x1, 0x5, 0x0) (async) r3 = socket$unix(0x1, 0x5, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) (async) accept$unix(r2, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xa, 0x1, './file1\x00'}, 0xa) access(&(0x7f0000000680)='./file0\x00', 0x0) utimes(&(0x7f0000000180)='./file1\x00', 0x0) semget$private(0x0, 0x6, 0x8bffac5b1829c4e8) (async) semget$private(0x0, 0x6, 0x8bffac5b1829c4e8) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, &(0x7f0000000100)) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) (async) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffd, 0x2b, 0x89, 0x0, 0x2, 0xfe}, 0x98) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffd, 0x2b, 0x89, 0x0, 0x2, 0xfe}, 0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) extattr_delete_file(0x0, 0x2, 0x0) 130.033511ms ago: executing program 3 (id=420): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x7fffffff) openat$evdev(0xffffffffffffff9c, 0x0, 0x400000, 0x0) (async) r1 = socket(0x26, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) aio_write(0x0) (async) aio_writev(&(0x7f0000000440)={r1, 0xbef, &(0x7f0000000200)="363999e1651e213db7c7146ac385bf31180c9473c261dfc3724ca8808118702a0f3eea36926d847d91fef6e52f584535e78d6bca7afc50e45b175d2c609b2cb1685a92a462dc892eb4b1d0d9915d6aded883891f5f67f974e2e9ac0cb5a077debf59356ea6d68d772bce48a44e8ddaac89f987aecff3adc4eefe83bdf5c4a7b6c602b3dc447fd9ffb9048580ed709f90c81aca9adfafb9d85e1f8c2a372b14c6029e618db9606b4018be044696caf436832e5d9584458ac57b57b737b0b3689b214bda11954d70e8d5cebe559280e578c1c49642ecce", 0xd6, [0x4, 0x5], 0x3, 0x20, 0x9, {0x4, 0x7, &(0x7f0000000340)="7020b52066552428ce66c7c8b05d4191d879ac8af10d911c5746601dae0887a6dcad85cae2949a1d7ff07d132d35be732dc7862ebe108918c9ac8d75078db896f73a2cb1663c56e00a4a70fa1501240f38eb8b59ab2bf7f4d40296db999fb8c7292b56e381036f698c009ba10b6b1f432fc4df16ca255baaf085a978c30d9551eaa84ac93eed65590462ffc333a3eeff4591b971708b6751012e107ab577437b496d6ff1f72e82556830f0045babb66d1c3f2f035012b353ca8fb8451f8cffe70798b0901d"}, {0x0, 0x18, @sival_ptr=0x8, @ke_flags=0x4091}}) (async) cpuset_setaffinity(0x1, 0x7, 0x7fff, 0x8, &(0x7f00000000c0)={[0x6]}) (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x80, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) cpuset_setaffinity(0x3, 0x5, 0x10, 0x8, &(0x7f0000000300)={[0x34a]}) (async) r3 = socket(0x2, 0x3, 0x10) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000080)={0x0, 0x3}) (async) syz_emit_ethernet(0x46, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x68, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @empty=0x1c}, "b0539d6cdafafec4"}}}}}) (async) r4 = socket(0x1c, 0x1, 0x0) dup2(r4, 0xffffffffffffffff) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) (async) procctl$PROC_STACKGAP_STATUS(0x0, 0x0, 0x12, &(0x7f00000001c0)) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) connect$unix(r3, &(0x7f0000000000), 0x10) (async) write(r3, &(0x7f0000000080)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1dd543dbe2da6dd", 0xffea) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async) rfork(0x5000) 99.849771ms ago: executing program 3 (id=421): openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000005, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x20, 0xfffffffc, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}}) (async) setresgid(0xee00, 0xffffffffffffffff, 0x0) (async, rerun: 64) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) (rerun: 64) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r1) (async) setresgid(r1, 0xffffffffffffffff, r1) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) r2 = socket$inet6(0x1c, 0x2, 0x0) fcntl$lock(r2, 0x16, &(0x7f0000000000)={0x570}) (async, rerun: 64) setsockopt$inet6_int(r2, 0x29, 0x3e, 0x0, 0xfffffefa) (async, rerun: 64) kevent(0xffffffffffffffff, &(0x7f0000000300)=[{0x20003, 0xfffffffffffffff5, 0xc0c3, 0x80, 0x0, 0x5, [0x0, 0x0, 0xfffffffffffffffe, 0x100000000]}, {0x18c, 0xfffffffffffffff9, 0x2080, 0x1, 0x98, 0x96, [0xd1e, 0xed, 0xb76, 0x6]}, {0x10001, 0xffffffffffffffff, 0x4, 0x80000000, 0x7, 0x7, [0x118, 0x2, 0x3f, 0x6]}, {0x40, 0xfffffffffffffff5, 0x4062, 0x1000000, 0x4, 0x4, [0x4, 0x100, 0x7, 0xc23]}], 0x4, 0x0, 0x0, 0x0) (async) mlockall(0x2) (async) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x60000000) munlockall() (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="9f135362c957ffffffff1c00090045000020006800000102907800000007e000000111889078000000"]) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000180)=0x101, 0x4) (async) bind$inet6(r4, &(0x7f0000000080)={0xffffffffffffff0e, 0x1c, 0x3, 0x400, @empty, 0x80000000}, 0x1c) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1000000}, 0x1c) ppoll(&(0x7f0000000000)=[{r4, 0x188}], 0x1, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) (async) ktimer_create(0xf, &(0x7f0000000040)={0x0, 0x1, @sigval_ptr=0x9, @ke_flags=0x40}, &(0x7f00000000c0)) (async) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000000), 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 0s ago: executing program 3 (id=422): setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r0 = kqueue() freebsd11_kevent(r0, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffff9c, &(0x7f0000000040)={0xfffffffffffffdcc, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xfffffd12) r1 = semget$private(0x0, 0x2, 0x780) __semctl$GETVAL(r1, 0xb74f0f22c95bcb3d, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0) r5 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) write(r5, &(0x7f00000004c0)="96", 0x1) sigqueue(0x0, 0xf, @sival_int=0x8000) chflagsat(r0, &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r6 = open$dir(&(0x7f0000000600)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x40, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r6, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r7, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x1) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, &(0x7f0000000800)) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000840)={@mcast1}, 0x14) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') sysarch$I386_SET_GSBASE(0xa, &(0x7f0000000080)=0xff0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. Sep 17 16:09:19 ci-freebsd-main-2 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 Sep 17 16:09:29 ci-freebsd-main-2 kernel: arp: bc:05:c5:7d:10:26 attempts to modify permanent entry for 172.20.3.187 on tap3 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e4c3000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371b820 usecount 8, writecount 6, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005414b5d0 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005411d000 (pid 1009, syz-executor, tid 100374) nlink=1, effnlink=1, size=697472, extsize 0 generation=1c7b144d, uid=0, gid=0, flags=0x40008 ino 104, on dev gpt/rootfs Expensive callout(9) function: 0xffffffff81a5b6f0(0xfffffe00586e47e8) 0.002423135 s Expensive callout(9) function: 0xffffffff819a3370(0) 0.002465885 s Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 Warning! syz-executor[1222] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058575000 Expensive callout(9) function: 0xffffffff81494ae0(0xfffffe006e502460) 0.026622743 s md1: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058575800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007a46000 arp: packet with invalid ethernet address length 0 received on tap1 ktrace write failed, errno 27, tracing stopped for pid 1046 ktrace write failed, errno 27, tracing stopped for pid 758 ktrace write failed, errno 27, tracing stopped for pid 1268 ktrace write failed, errno 27, tracing stopped for pid 1133 ktrace write failed, errno 27, tracing stopped for pid 1085 ktrace write failed, errno 27, tracing stopped for pid 1139 ktrace write failed, errno 27, tracing stopped for pid 1063 ktrace write failed, errno 27, tracing stopped for pid 1055 ktrace write failed, errno 27, tracing stopped for pid 1061 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 1278 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 762 ktrace write failed, errno 27, tracing stopped for pid 1024 ktrace write failed, errno 27, tracing stopped for pid 991 ktrace write failed, errno 27, tracing stopped for pid 886 ktrace write failed, errno 27, tracing stopped for pid 970 ktrace write failed, errno 27, tracing stopped for pid 887 ktrace write failed, errno 27, tracing stopped for pid 929 ktrace write failed, errno 27, tracing stopped for pid 903 ktrace write failed, errno 27, tracing stopped for pid 864 ktrace write failed, errno 27, tracing stopped for pid 1008 ktrace write failed, errno 27, tracing stopped for pid 994 ktrace write failed, errno 27, tracing stopped for pid 974 ktrace write failed, errno 27, tracing stopped for pid 848 ktrace write failed, errno 27, tracing stopped for pid 954 ktrace write failed, errno 27, tracing stopped for pid 953 ktrace write failed, errno 27, tracing stopped for pid 837 ktrace write failed, errno 27, tracing stopped for pid 988 ktrace write failed, errno 27, tracing stopped for pid 1023 ktrace write failed, errno 27, tracing stopped for pid 971 ktrace write failed, errno 27, tracing stopped for pid 1007 ktrace write failed, errno 27, tracing stopped for pid 986 ktrace write failed, errno 27, tracing stopped for pid 844 ktrace write failed, errno 27, tracing stopped for pid 944 ktrace write failed, errno 27, tracing stopped for pid 978 ktrace write failed, errno 27, tracing stopped for pid 968 ktrace write failed, errno 27, tracing stopped for pid 962 ktrace write failed, errno 27, tracing stopped for pid 919 ktrace write failed, errno 27, tracing stopped for pid 1027 ktrace write failed, errno 27, tracing stopped for pid 961 ktrace write failed, errno 27, tracing stopped for pid 972 ktrace write failed, errno 27, tracing stopped for pid 898 ktrace write failed, errno 27, tracing stopped for pid 930 ktrace write failed, errno 27, tracing stopped for pid 976 arp: ff:ff:ff:ff:ff:ff is multicast vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077c72a50: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371b820 usecount 7, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VV_MD|VMP_LAZYLIST) v_object 0xfffffe00541728b8 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe00541a6780 (pid 1388, syz-executor, tid 101017) nlink=1, effnlink=1, size=1048576, extsize 0 generation=c0529cee, uid=0, gid=0, flags=0x40008 ino 178, on dev gpt/rootfs Connection to 10.128.1.136 closed by remote host. arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00778a9000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371b820 usecount 7, writecount 5, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541839b0 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe00541d7000 (pid 1494, syz-executor, tid 101216) nlink=1, effnlink=1, size=697472, extsize 0 generation=3d04f1b8, uid=0, gid=0, flags=0x40008 ino 212, on dev gpt/rootfs