last executing test programs: 4.354620454s ago: executing program 2 (id=168): open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) ksem_getvalue(0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES64], 0x3ef) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)="175d1d44df38bf123d8807a6e3e91742498504728a7e12f4deb2bab52fb959719fa88fa695dd81f4bcb10e58e29a488ca97d0aee76b666863640bc22f1c21724b3bb11f9f3f8a5845358bf535349e1cbe883fd217b0c7ba1449225ded2", 0x5d}], 0x2}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int, @ke_flags}) dup2(0xffffffffffffffff, 0xffffffffffffffff) setreuid(0xee00, 0x0) fork() setresuid(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) msgget(0x0, 0x41c) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea00000000000000000000000000000041"}, 0x0, 0x14, 0x0, 0x0, 0x7}) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r1, &(0x7f00000009c0)="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", 0x201, 0x0, &(0x7f0000001280)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10) 3.618579685s ago: executing program 1 (id=174): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) cap_enter() socket(0x10, 0x2, 0x17) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)="175d1d44df38bf123d8807a6e3e91742498504728a7e12f4deb2bab52fb959719fa88fa695dd81f4bcb10e58e29a488ca97d0aee76b666863640bc22f1c21724b3bb11f9f3f8a5845358bf535349e1cbe883fd217b0c7ba1449225ded2", 0x5d}], 0x2}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int, @ke_flags}) setreuid(0xee00, 0x0) fork() setresuid(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) msgget(0x1, 0x6c) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000140)={{"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", "4f8aa30f59ea48c896e022e937343cea00000000000000000000000000000041"}, 0x0, 0x14, 0x0, 0x0, 0x7}) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) sigwait(&(0x7f0000000180)={[0xe12, 0xffffff80, 0xf, 0x3]}, 0x80000000) r3 = socket(0x1c, 0x10000001, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$lock(r3, 0x16, 0x0) 3.501990219s ago: executing program 3 (id=177): openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0xa) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f00000000c0)=0x1, 0x4) fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000400)={0x5, 0x1, 0x0, 0x40, &(0x7f0000000a40)="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", &(0x7f0000000200)="0b7ef8d41b346af6a8cfe693ae4aa0c1233a5506defaa7bb6468b11ad55895450e1b92a3a6c8355fce060a52c44f5f10fdc4f56d584aa4c6214c2dea6bf41bf7d511015b1e07d688bb98759c76e49d8098aac08b2a3358734f28ced6b9292f602c56b4f03e79993bdffdf810f01f95465ea3f1b96adc8e02e78ac574e083a4229ba6b196f2f07d25e6134b3f6d8a0ee95b62563a45118f5e9a478274097df1dcf0f5d59e30baafeb08d4c41ba21edd468f2e7c385165da1fb03728e4059e", &(0x7f00000002c0)="15", &(0x7f0000000340)="669b2e497e7724b45e201668c0afe66220b7e3bc7be70f0c6be17002bd537ffb354d1b5de6345be47efc37089e80f86abafcad6818c715895a605cc94b414cc961a6c3f0709598866ebf74a6d267587b81a73f87a49711a4a4380a2c8fbacf2a2dfd7b7452a6ec4caf78e3d53e2df7213c6996750de591e444205b3aa14376bf5968876ca149b49b4f6fba40c3ac0db9fa2c88488abc544b1c46672f3df6d2d3a68c8f92a003e7b2d201c59d27de"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x420c, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r4, 0x6, 0x29, &(0x7f00000000c0)={&(0x7f0000001100)='(', 0x0, 0x0, 0xb, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x4, "00000000000000f7"}, 0x40) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f00000004c0)=r2) fork() dup2(r5, r3) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0x13, 0xd7, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaa7300d05fe860263e6bc82f223db49288fc424c9b66ec310271634eb1deff512e4ba9f251159da5fc5479b07c2087f001ad12b49431c03a49fdbc1a828e89ab4ee33c82463aac5bcbbd483c9717270a6b57b1ca63006bbcdd8debb241f276a9b363a807f309657188e5c218dbb4449830a5fc4aa806250162e85ad994247d828e0954b78944440e4f4630dc94e088169a64680df4027d76b2bfb1600ed55086dcb970126c8daf88108bcd68cc4d582e2f72eb26eec12f70f1a906fb33163e0ea09ed73e71df", 0x0, 0x0, 0x0, 0x800, [0x2, 0x0, 0x0, 0x1]}) 3.430712305s ago: executing program 2 (id=178): sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x2bc, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) r2 = socket(0x26, 0x2, 0x0) r3 = dup2(r2, r2) readv(r1, &(0x7f00000001c0), 0x1) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000140)={0xa}, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x4}, 0x8) mlockall(0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000200), &(0x7f0000000180)=0x1a) freebsd11_stat(0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="c2389bf2f2ba5faf533af7296002f865b61fea8ee3d8db852869078aaf65f31c90e57869878ce3be1ba3ac9ee62b276b83d56d9388ced3b51a5dbf", 0x3b, 0x0, &(0x7f00000001c0)=@in6={0x0, 0x1c, 0x0, 0x1ff, @rand_addr="eaf73024db357548b0e1169396aa4630", 0x5}, 0x10) 3.316531269s ago: executing program 3 (id=180): openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) rfork(0x3060) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f"}, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000580)) connect$inet(r4, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$MDIOCATTACH(r5, 0xc1c07200, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r5, 0xffffffffffffffff) socket(0x1, 0x0, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x7f7884acbfff, 0x0) rfork(0x3040) 3.248504467s ago: executing program 2 (id=181): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @rand_addr=0xe00000}}, 0x0, 0xef50, 0x0, 0x300, 0x0, 0x0, 0xb}, 0x4e) open(0x0, 0x200, 0x140) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x3, 0x9a, @mcast1, 0x1}}, 0x0, 0x5, 0x5, 0x101, 0x9, 0x5, 0x93}, 0x98) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x20045566) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, &(0x7f0000000280)}) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) clock_settime(0x0, 0x0) rfork(0x1000) 3.027073764s ago: executing program 3 (id=182): rfork(0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789", 0xd0}], 0x2, 0x0, 0x0, 0x18c}, 0xd) r1 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000100)={0xfd, 0x0, 0xf, 0xc, 0x0, 0x0, 0x5, 0xfe, 0x3, 0x4, 0xfc}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x400) sync() close(0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a", 0x4a}], 0x1, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRESDEC=r3, @ANYRES64, @ANYRES32=r1, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32=r2, @ANYRES8=r1, @ANYRES8=0x0, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB="0010"], 0xe0}, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000180)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x8e7, @mcast2, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed75", 0x48}], 0x1, 0x0, 0x0, 0x81}, 0x0) sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) 2.996767801s ago: executing program 2 (id=183): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0xef50, 0x134, 0x300, 0x40000000, 0x0, 0x8}, 0x98) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) syz_emit_ethernet(0x51, &(0x7f0000000340)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x5, 0x43, 0x64, 0x200, 0x7, 0x51, 0x0, @loopback, @loopback}, @udp={{0x1, 0x1, 0x8}, {"dbf457421e4b3e9f4d64ba0fdd84117bbf02e3399f3d2d24560438ce27cf030c239c539ba78d28"}}}}}}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x17, 0x22, 0x18, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0}) ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000300)={0x3, 0x1, 0x6, 0x2, 0x4, 0x1, &(0x7f0000000440)="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", 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x11, 0x3, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) fspacectl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x2, 0x10000003, 0x0) fork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000100), 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) 2.779092697s ago: executing program 0 (id=184): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3004, &(0x7f00000000c0), &(0x7f0000000080)=0x8) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x108) aio_error(&(0x7f00000005c0)={0xffffffffffffffff, 0x2000000000, &(0x7f00000003c0)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748", 0xb5, [0x6], 0x800, 0x2, 0x10000000, {0xea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040)) fchflags(r3, 0x20004) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r5, 0x84, 0xb, &(0x7f0000000100)="a9144b2e1051d65358f9ab6df90300000000000000a0f37945d238476c60b72305021b4ff481e70d57334c1a40edbb70182c977b313e7419d5221903fdbc4e0887d353e0c4ca306854ffffffff5e695b6d2ce621706a3addfa788991f15d000019ffd7aff6204db5565ed34f9de5f34953eebc2852616d7efe4b7bf3fb4ce267", 0x80) 2.767249383s ago: executing program 1 (id=185): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x69, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) ktimer_create(0x0, &(0x7f0000000700)={0x3, 0x1d, @sigval_ptr=0x5, @spare=[0x7, 0xf81, 0x1f2a9c89, 0xf54d, 0x800, 0x0, 0x0, 0x453f]}, &(0x7f0000000400)) openat$md(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) openat$smbus(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7111}, 0xc) sendto$inet6(r2, 0x0, 0x0, 0x10d, 0x0, 0x0) rfork(0x1000) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr=0x4}) 2.595923988s ago: executing program 1 (id=186): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x1, &(0x7f0000000040), 0x4) ksem_close(0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24) setsockopt$inet6_tcp_int(r4, 0x6, 0x400, &(0x7f0000000100)=0xcb, 0x4) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) rfork(0x24) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x7fff, @rand_addr="b1421d763c77d9b7fb34907e658d44df", 0x5}}, 0x0, 0x4000000, 0x1dba6529, 0xe, 0xe07, 0x7}, &(0x7f0000000200)=0x98) r6 = dup2(r5, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x24, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xbffe, 0x0, 0x8ce}, 0x90) 2.591047885s ago: executing program 0 (id=194): socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x9}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080049000038000000009078ac1400aaac1400aa01070f09ffffffff7f000001e00000010e00907800"/65]) ioctl$DIOCGETRULESET(r0, 0xc444443b, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x0, @rand_addr=0x5e}}, 0x0, 0x0, 0x8001, 0x31c, 0x9, 0x401, 0xff}, 0x98) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/control/file1\x00', 0x1ac5a677af3dc04b) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) rename(&(0x7f00000002c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file0/control/file1\x00') setsockopt$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, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000180)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) 2.026566635s ago: executing program 1 (id=187): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x2000000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x3, [0x1, 0x10, 0x7, 0x3ffffffffffffe]}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sigqueue(0x0, 0x0, @sigval_ptr=0x7) ftruncate(r4, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r6 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r6}) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000580)={@in={{0x10}}}, 0x98) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) lio_listio(0x0, &(0x7f0000000640)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x606e4e67, @thr={0x0, 0x0}}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x100000000, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0xd3}}], 0x2, 0x0) 2.010658992s ago: executing program 3 (id=188): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_kevent(r0, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000200)="0b2298e33f476cace065df9130c0938987beee4c0319d15c662bcbeafe72fbd00c0068317d315cce005f17efbb39e91f000000000d0000080000000000001569eab9efbd03bfa46dc1479420825709c3a8a332424e870f9ae4951c79dfbd3eb3f70ae7d12f5e349303ebcf7fe9bb0383e676004a0ad6750920b6a6a2fb437fe4d51b1cbfc85c56c53326f6987c8068bd651b33ef28992d6570170818459d1f71276dff64c3") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=0x5, 0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="e9097f0638257d983fff665a26f500", 0x8}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r4, 0x0) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, r1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x0) ioctl$DIOCIGETIFACES(r5, 0xc0284457, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0xd8}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000580)="00cc470971e6a7829eaf5efb53c8ee859c27155b456c85287f4448a89394c3fe72531b336da0aa71d43405a4b600d2433f3f7171b4e448eb9336edad5470a9d16a179ddcfbee158904b0f698e4a12c630e7716fb93e4aec9998ac120736e5580a264cfd99bef55e175cfba3415042ede16591127f2fba97ee47d932505b78a1996ddfb4207f8133c37756601e689e0de695264a8e0e186ca3db10c158de7060b4d02dfa58d53bad3431bd865c40d22964ab8eab4c1d715cefaadf824d937e302193ba901fef0f0fcee2604") 1.735200579s ago: executing program 2 (id=189): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3}, &(0x7f0000000700)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="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", 0xfd06, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) fstatat(r4, &(0x7f0000000140)='./file0\x00', 0x0, 0x200) 1.430675376s ago: executing program 0 (id=190): r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f0000000380)="d2e39a", 0x3}], 0x3, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000000), 0x10) r3 = dup(r2) listen(r3, 0x0) r4 = accept$inet(r2, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) write(r5, 0x0, 0x0) write(r4, 0x0, 0x0) shutdown(r1, 0x1) rfork(0x1000) 1.426741416s ago: executing program 3 (id=191): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f0000000240)) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = semget$private(0x0, 0x5, 0x0) semget$private(0x0, 0x1, 0x12) __semctl$IPC_RMID(r4, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x2000d, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x598, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @rand_addr=0x4c}, 0x10) 1.404479072s ago: executing program 1 (id=192): socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x9}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080049000038000000009078ac1400aaac1400aa01070f09ffffffff7f000001e00000010e00907800"/65]) ioctl$DIOCGETRULESET(r0, 0xc444443b, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x0, @rand_addr=0x5e}}, 0x0, 0x0, 0x8001, 0x31c, 0x9, 0x401, 0xff}, 0x98) kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/control/file1\x00', 0x1ac5a677af3dc04b) mkdir(0x0, 0x0) rename(&(0x7f00000002c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file0/control/file1\x00') setsockopt$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, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000180)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) 1.331756519s ago: executing program 3 (id=193): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') futimesat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = semget$private(0x0, 0x2, 0x2c) setresuid(0x0, 0x0, 0xee00) getresuid(0x0, &(0x7f00000002c0), &(0x7f0000000340)=0x0) setresuid(0x0, r3, 0xee00) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000240)=[0x100]) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000003c0)={{"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", "297b81e734a21f7a1691301f793d2d401253ceb5d872048d9e7d43684c3d208f", 0x8, 0x3c}, 0x0, 0xfffffffffffffffb, 0x0, 0xbb, 0x5, 0x3a, 0xe, 0x3, 0x5}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x45f, &(0x7f0000000100)=0x6000000, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001a00)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) 821.216317ms ago: executing program 2 (id=195): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="99a631c47ed654117b79bbc56c862126"}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c000000840000000900000000000000c0"], 0x1c, 0x100}, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$BIOCPROMISC(0xffffffffffffffff, 0x20004269) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x0, 0xe, &(0x7f0000000200)="9f3089520100020000000000e5aa", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x8, 0xa081, 0x4]}) socket$inet_sctp(0x2, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51de9a3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 747.067535ms ago: executing program 0 (id=196): socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x10001, 0x4, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) sync() ksem_open(&(0x7f00000000c0), &(0x7f0000000100)=')\x00', 0x800, 0x9, 0x7ff) r0 = fork() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f00000001c0)=r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000380), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r5, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xfffffffd, r3}, 0x10) 270.517595ms ago: executing program 1 (id=197): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000004c0)=r1) r4 = setsid() dup2(r3, r2) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f00000025c0)="d39b2845", 0x4, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0xfff9, 0x6, [0x785c, 0x0, 0xd0, 0xe5e, 0x1, 0x8]}, &(0x7f0000000240)=0x14) r6 = semget$private(0x0, 0x7, 0x3c0) semop(r6, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x1, 0x20, 0x1800}, {0x3, 0x8, 0x1000}], 0x4) r7 = dup(r0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xf, &(0x7f0000000000), 0x0, 0x0, 0x0}) 82.471244ms ago: executing program 0 (id=198): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f0000000280)=""/222, 0xde}, 0xc1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="75a9729bfbfa247ef9149f4bdd6debe9"}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="53da24fe52d7ae4470dbb3cc503fdecc96", 0x11}], 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) open(&(0x7f0000000c40)='./file0\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connectat$unix(0xffffffffffffff9c, r1, &(0x7f0000000040)=@file={0xfffffffffffffe44, 0x1, './file0/file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) mknodat(0xffffffffffffffff, 0x0, 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) 0s ago: executing program 0 (id=199): r0 = openat$kbd(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) ioctl$KDSETLED(r0, 0x20044b42) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) ksem_init(&(0x7f0000000000), 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000240)=[0x772, 0x101, 0x9]) r3 = dup(r2) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f0000001680)={0x28, 0x27, 0x44, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$inet(r4, &(0x7f0000000140)="d28dcd1116e7202b0aa0e94fe1301cf95bdd0a597891339ec0c9f7df723a4df2e39e8809e400d0e30c9c86b42dfde75cd9611edbecefd2737407f013241dd33e7941647c5d9e35adaa63d02598537d969c5bf225e222844e35edb4c39fd48e9ed86eaef27ebd94d271470ad129f54eea5e2dacf72b055ae9dbd222630a853dd3628f1831d54af9c769993ea97a4079b97c079a3aab5c0d6403e67ac42ba47a97ecadf9edaf3033", 0xa7, 0x80, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x19, 0x1e, 0x14, &(0x7f0000000040)="13f47fe920452d94de9ea7832fbc04136c6dd753", 0x3e, &(0x7f0000000080)="de8884fc53ff01d980f1ff1115455255f36f2106b83462b250776006fcdf3408effcef6f0e9698aba37e32612e3f7b1f830e10aca4c7a06cfee9e7d7ee22", 0x1ff, 0x2be562c0, [0x20, 0x4, 0x1, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) cap_enter() cpuset_getdomain(0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff81a40f30(0) 0.002377924 s Expensive callout(9) function: 0xffffffff8142e840(0xfffffe006df76640) 0.003116942 s md0: truncating fractional last sector by 1 bytes Expensive callout(9) function: 0xffffffff8142e840(0xfffffe006dfa8dc0) 0.012097089 s Out of ktrace request objects. panic: ASan: Invalid access, 8-byte read at 0xfffffe0074edc420, UMAUseAfterFree(fd) cpuid = 0 time = 33 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c7bc10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c7bd70 vpanic() at vpanic+0x257/frame 0xfffffe0056c7bf30 panic() at panic+0xb5/frame 0xfffffe0056c7c000 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056c7c0d0 sctp_free_assoc() at sctp_free_assoc+0x3978/frame 0xfffffe0056c7c210 sctp_handle_shutdown_ack() at sctp_handle_shutdown_ack+0x31a/frame 0xfffffe0056c7c2d0 sctp_process_control() at sctp_process_control+0x2e0f/frame 0xfffffe0056c7c7a0 sctp_common_input_processing() at sctp_common_input_processing+0xbbd/frame 0xfffffe0056c7ca00 sctp_input_with_port() at sctp_input_with_port+0x599/frame 0xfffffe0056c7cb90 sctp_input() at sctp_input+0x31/frame 0xfffffe0056c7cbb0 ip_input() at ip_input+0xadb/frame 0xfffffe0056c7ccd0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056c7cd70 ithread_loop() at ithread_loop+0x4f6/frame 0xfffffe0056c7cef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c7cf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c7cf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x6e: movq $0,0x23ebdc7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff815d042e _vprintf+0x1ae rdx 0 rbx 0xffffffff827285e0 .str.27 rsp 0xfffffe0056c7bd50 rbp 0xfffffe0056c7bd70 rsi 0 rdi 0xffffffff815d0969 printf+0x149 r8 0 r9 0xffffffff r10 0x85e2e56fcef361b r11 0x1f r12 0xfffffe0007a18000 r13 0xfffffffffffffffe r14 0xffffffff827285e0 .str.27 r15 0 rip 0xffffffff815ba24e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23ebdc7(%rip) db> show proc Process 12 (intr) at 0xfffffe0007a06580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83930760 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83930760 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83931700 (map 0xffffffff83931700) (map.pmap 0xffffffff839317c0) (pmap 0xffffffff83931830) threads: 20 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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] db> ps pid ppid pgrp uid state wmesg wchan cmd 1045 766 766 0 R (threaded) syz-executor 100530 RunQ syz-executor 100556 RunQ syz-executor 1043 767 1043 0 Rs (threaded) syz-executor 100357 RunQ syz-executor 100554 RunQ syz-executor 1042 1 766 0 S uwait 0xfffffe00598d3c00 syz-executor 1040 768 768 0 R (threaded) syz-executor 100525 Run CPU 1 syz-executor 100551 S uwait 0xfffffe007566bd80 syz-executor 1039 769 769 0 RE syz-executor 1028 1 768 0 S uwait 0xfffffe006e554580 syz-executor 1022 1 769 0 S uwait 0xfffffe0059876c80 syz-executor 1020 1 767 60928 S uwait 0xfffffe0059876a80 syz-executor 1011 1 768 60928 S uwait 0xfffffe0059876500 syz-executor 988 1 767 0 S uwait 0xfffffe007566c600 syz-executor 984 1 766 0 S uwait 0xfffffe007566c400 syz-executor 932 1 768 0 S uwait 0xfffffe006e554a80 syz-executor 928 1 769 0 SV uwait 0xfffffe0059876b80 syz-executor 922 1 768 0 S uwait 0xfffffe006e554c80 syz-executor 917 1 769 0 S uwait 0xfffffe006e556b00 syz-executor 907 1 768 0 S uwait 0xfffffe006e556d00 syz-executor 891 1 768 0 S uwait 0xfffffe00598d0680 syz-executor 888 1 767 0 S uwait 0xfffffe00598d3480 syz-executor 882 1 766 0 S uwait 0xfffffe00598d3880 syz-executor 869 1 766 0 S uwait 0xfffffe006e554d80 syz-executor 857 1 766 -1 SV select 0xfffffe0059876840 syz-executor 844 1 766 0 S uwait 0xfffffe006e556900 syz-executor 841 1 769 0 S uwait 0xfffffe006dda2500 syz-executor 838 1 769 0 S uwait 0xfffffe0059876d80 syz-executor 833 0 0 0 DL mdwait 0xfffffe007502f000 [md0] 826 818 826 0 Ss select 0xfffffe006e556ec0 dhclient 825 1 769 0 S uwait 0xfffffe00598d3780 syz-executor 822 1 768 0 S uwait 0xfffffe006e556700 syz-executor 821 1 821 0 Ss select 0xfffffe006e556640 dhclient 818 798 424 65 S select 0xfffffe006e5571c0 dhclient 817 1 767 0 SV sigwait 0xfffffe005b6f00f0 syz-executor 812 0 0 0 DL aiordy 0xfffffe005b6cc060 [aiod4] 811 0 0 0 DL aiordy 0xfffffe005b6f05a0 [aiod3] 810 0 0 0 DL aiordy 0xfffffe005b6cc5c0 [aiod2] 808 0 0 0 DL aiordy 0xfffffe005b6f0b00 [aiod1] 798 424 424 0 S wait 0xfffffe005b6ee000 sh 769 765 769 0 S nanslp 0xffffffff839873c1 syz-executor 768 765 768 0 S nanslp 0xffffffff839873c1 syz-executor 767 765 767 0 S nanslp 0xffffffff839873c1 syz-executor 766 765 766 0 R syz-executor 765 763 763 0 S select 0xfffffe00598d3bc0 syz-executor 763 761 763 0 Ss pause 0xfffffe0007a07bb0 csh 761 682 761 0 Ss select 0xfffffe00598d3b40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00584b0cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587decb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587df0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587df4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587df8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587dfcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587e00b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587e04b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00587e08b0 getty 738 1 18 0 S+ piperd 0xfffffe006b610420 logger 737 736 18 0 S+ nanslp 0xffffffff839873c0 sleep 736 1 18 0 S+ wait 0xfffffe0007be3040 sh 686 1 686 0 Ss nanslp 0xffffffff839873c0 cron 682 1 682 0 Ss select 0xfffffe006dda26c0 sshd 495 1 495 0 Ss select 0xfffffe00598d10c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007be2ae0 devd 423 1 423 65 Ss select 0xfffffe006dda2640 dhclient 338 1 338 0 Ss select 0xfffffe006dda25c0 dhclient 335 1 335 0 Ss select 0xfffffe00598d0cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a24000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00543ec8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4838 [dom0] 100080 D launds 0xffffffff83ad4844 [laundry: dom0] 100081 D umarcl 0xffffffff81d6b9e0 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841a39d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84598a20 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0020 [crypto] 100043 D crypto_ 0xfffffe0057f7a030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f7a080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543fbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 Run CPU 0 [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0a80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1eff0 [swapper] 100005 D - 0xfffffe00085fed00 [softirq_0] 100006 D - 0xfffffe00085fec00 [softirq_1] 100007 D - 0xfffffe00085feb00 [if_io_tqg_0] 100008 D - 0xfffffe00085fea00 [if_io_tqg_1] 100009 D - 0xfffffe00085fe900 [if_config_tqg_0] 100010 D - 0xfffffe00085fe800 [pci_hp taskq] 100011 D - 0xfffffe00085fe700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fe400 [thread taskq] 100016 D - 0xfffffe00085fe200 [aiod_kick taskq] 100017 D - 0xfffffe00085fe100 [deferred_unmount ta] 100018 D - 0xfffffe00085fe000 [inm_free taskq] 100019 D - 0xfffffe00085fde00 [in6m_free taskq] 100020 D - 0xfffffe00085fdd00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085fda00 [firmware taskq] 100040 D - 0xfffffe00085fd700 [crypto_0] 100041 D - 0xfffffe00085fd700 [crypto_1] 100056 D - 0xfffffe00085fd500 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fd400 [vtnet0 txq 0] 100058 D - 0xfffffe00085fd300 [vtnet0 rxq 1] 100059 D - 0xfffffe00085fd200 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057fa4080 [virtio_balloon] 100065 D - 0xffffffff8272d821 [deadlkres] 100069 D - 0xfffffe0058852000 [acpi_task_0] 100070 D - 0xfffffe0058852000 [acpi_task_1] 100071 D - 0xfffffe0058852000 [acpi_task_2] 100073 D - 0xfffffe00085ff100 [mca taskq] 100074 D - 0xfffffe00085fd600 [CAM taskq] 100076 D - 0xfffffe00085fd000 [ipsec_offload] db> show all locks Process 12 (intr) thread 0xfffffe0007a18000 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074fda180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4706 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0054044520) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4704 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 sctp_stro 30 6951K 158 linker 399 5537K 537 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 35335 2082K 35410 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 23 1030K 1711 vfscache 3 1025K 3 pcb 144 802K 1114 inodedep 17 518K 424 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 64 505K 511 intr 4 472K 4 subproc 170 354K 1145 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 10799 acpica 1674 184K 57800 vmem 5 144K 7 tidhash 3 141K 3 pagedep 12 131K 242 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 520 65K 520 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 233 44K 1604 temp 35 37K 1921 BPF 23 36K 30 sctp_atcl 94 36K 697 shm 2 34K 5 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 23 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 lltable 53 17K 61 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 112 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 494 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 68 12K 508 ksem 9 11K 32 CAM queue 5 11K 1528 rman 82 10K 437 plimit 23 9K 349 in6_multi 65 9K 65 bmsafemap 2 9K 360 cred 33 9K 226 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 78 pf_ifnet 20 7K 45 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 84 6K 1269 CC Mem 22 6K 218 pfs_nodes 22 6K 22 sctp_atky 127 6K 879 pwddesc 79 5K 1085 ufs_dirhash 24 5K 24 DEVFSP 73 5K 145 md_disk 18 5K 18 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 52 4K 52 crypto 11 4K 51 lockf 29 4K 62 selfd 48 3K 15567 proc-args 105 3K 2095 session 23 3K 41 terminal 11 3K 11 uidinfo 6 3K 10 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 28 2K 52 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_stri 3 2K 32 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 41 toponodes 6 2K 6 sctp_athm 94 2K 714 netlink 3 2K 47 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 410 cryptodev 15 2K 148 tcp_pcm_rack 4 1K 57 softdep 1 1K 1 dirrem 4 1K 328 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 sctp_map 60 1K 316 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 230 mkdir 6 1K 460 diradd 6 1K 346 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 156 osd 27 1K 222 pci_link 10 1K 10 encap_export_host 12 1K 12 ip6opt 4 1K 14 cdev 2 1K 2 lkpikmalloc 8 1K 9 pf_osfp 4 1K 4 frag6 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 4 freework 2 1K 395 freefile 2 1K 274 freeblks 1 1K 248 indirdep 1 1K 135 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 pf_rule 1 1K 15 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3818 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 ip6_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 237 sctp_iter 0 0K 10 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 10 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 21 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 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 169 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 155 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 6 VN POLL 0 0K 2 statfs 0 0K 191 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 36 lio 0 0K 12 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15080 ioctlops 0 0K 212 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 306 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 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 78 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 5 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8336 1062 20150 0 254 38494208 0 mbuf 256 8901 761 87477 0 254 2473472 0 BUF TRIE 144 230 11558 959 0 62 1697472 0 malloc-128 128 12471 146 12530 0 126 1614976 0 malloc-384 384 4161 39 4176 0 30 1612800 0 malloc-4096 4096 330 6 732 0 2 1376256 0 UMA Slabs 0 112 11064 18 11064 0 126 1241184 0 sctp_asoc 2256 31 479 158 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17638 41 17638 0 254 990024 0 malloc-65536 65536 14 1 17 0 1 983040 0 RADIX NODE 144 6162 245 31500 0 62 922608 0 FFS inode 1168 552 22 829 0 8 670432 0 sctp_ep 1152 59 452 523 0 254 588672 0 malloc-16384 16384 32 3 254 0 1 573440 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 1024 88 420 2166 0 254 520192 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 182 18 1296 0 8 409600 0 sctp_raddr 736 31 486 175 0 254 380512 0 VM OBJECT 264 1371 39 16062 0 30 372240 0 malloc-2048 2048 161 15 740 0 8 360448 0 malloc-4096 4096 84 2 1101 0 2 352256 0 THREAD 1824 152 24 556 0 8 321024 0 ertt_txseginfo 40 0 7373 50140 0 254 294920 0 VNODE 440 591 75 870 0 30 293040 0 malloc-64 64 3960 135 4996 0 254 262080 0 malloc-16 16 14646 354 15158 0 254 240000 0 DEVCTL 1024 23 197 150 0 0 225280 0 tcp_log 416 0 513 245 0 254 213408 0 MAP ENTRY 96 1917 225 54090 0 126 205632 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 tcp_bbr_map 128 3 1516 8314 0 126 194432 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5402 268 5695 0 254 181440 0 malloc-128 128 1139 256 27261 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1199 0 254 165120 0 FPU_save_area 832 154 44 763 0 16 164736 0 malloc-32768 32768 4 1 5 0 1 163840 0 malloc-32768 32768 0 5 102 0 1 163840 0 FFS2 dinode 256 552 78 829 0 62 161280 0 malloc-4096 4096 33 3 47 0 2 147456 0 malloc-2048 2048 7 65 1230 0 8 147456 0 malloc-1024 1024 127 17 150 0 16 147456 0 S VFS Cache 104 1017 387 1370 0 126 146016 0 malloc-256 256 102 468 1989 0 62 145920 0 malloc-65536 65536 0 2 2 0 1 131072 0 malloc-65536 65536 0 2 60 0 1 131072 0 mbuf_packet 256 124 384 5838 0 254 130048 0 PROC 1376 79 9 1046 0 8 121088 0 ksiginfo 112 72 972 119 0 126 116928 0 filedesc0 1072 80 18 1085 0 8 105056 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-256 256 271 104 1789 0 62 96000 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 61 22 325 0 16 84992 0 malloc-16384 16384 4 1 6 0 1 81920 0 malloc-8192 8192 9 1 31 0 1 81920 0 malloc-4096 4096 18 2 24 0 2 81920 0 malloc-384 384 169 41 1118 0 30 80640 0 sctp_readq 152 0 520 23 0 254 79040 0 sctp_chunk 152 27 493 80 0 254 79040 0 g_bio 408 0 180 7504 0 30 73440 0 64 Bucket 512 82 54 1802 0 30 69632 0 malloc-64 64 513 558 1535 0 254 68544 0 malloc-128 128 322 205 859 0 126 67456 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-256 256 161 94 686 0 62 65280 0 malloc-256 256 113 142 1775 0 62 65280 0 32 Bucket 256 82 173 1346 0 62 65280 0 sctp_stream_msg_out 112 1 539 28 0 254 60480 0 malloc-8192 8192 5 2 40 0 1 57344 0 tcp_inpcb 1320 22 20 209 0 8 55440 0 malloc-64 64 309 510 14972 0 254 52416 0 malloc-64 64 311 508 17435 0 254 52416 0 malloc-64 64 457 362 659 0 254 52416 0 VMSPACE 616 58 26 1023 0 16 51744 0 malloc-128 128 179 224 625 0 126 51584 0 malloc-256 256 64 131 250 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14229 0 16 49152 0 malloc-2048 2048 11 13 49 0 8 49152 0 malloc-1024 1024 8 40 1523 0 16 49152 0 malloc-1024 1024 30 18 317 0 16 49152 0 pcpu-64 64 497 271 497 0 254 49152 0 malloc-384 384 17 103 426 0 30 46080 0 malloc-384 384 96 24 96 0 30 46080 0 pcpu-8 8 4911 721 5565 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 Files 80 283 267 8431 0 126 44000 0 pipe 736 23 32 314 0 16 40480 0 udp_inpcb 416 7 83 160 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 90 477 210 0 254 36288 0 malloc-64 64 86 481 2876 0 254 36288 0 malloc-64 64 118 449 537 0 254 36288 0 tcp_rack_map 128 13 266 5354 0 126 35712 0 malloc-128 128 47 232 165 0 126 35712 0 malloc-128 128 38 241 3284 0 126 35712 0 malloc-128 128 146 133 1496 0 126 35712 0 malloc-128 128 46 233 655 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 53 0 30 34560 0 malloc-256 256 46 89 804 0 62 34560 0 malloc-256 256 40 95 118 0 62 34560 0 malloc-256 256 36 99 541 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 11 0 2 32768 0 malloc-4096 4096 5 3 564 0 2 32768 0 malloc-2048 2048 13 3 29 0 8 32768 0 malloc-2048 2048 5 11 114 0 8 32768 0 malloc-2048 2048 0 16 132 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-1024 1024 2 30 49 0 16 32768 0 malloc-1024 1024 3 29 18 0 16 32768 0 malloc-1024 1024 16 16 49 0 16 32768 0 malloc-1024 1024 18 14 21 0 16 32768 0 malloc-1024 1024 2 30 3 0 16 32768 0 malloc-512 512 2 62 113 0 30 32768 0 malloc-512 512 12 52 56 0 30 32768 0 malloc-512 512 11 53 151 0 30 32768 0 malloc-512 512 6 58 94 0 30 32768 0 tcp_bbr_pcb 896 1 35 57 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 45 0 126 31680 0 clpbuf 2624 0 12 45 0 4 31488 0 sctp_laddr 48 61 527 222 0 254 28224 0 malloc-32 32 273 609 1055 0 254 28224 0 16 Bucket 144 63 133 295 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 1 132 24 0 62 27664 0 da_ccb 544 0 49 1980 0 16 26656 0 udplite_inpcb 416 3 60 16 0 30 26208 0 mqnode 416 4 59 4 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 PWD 40 41 565 298 0 254 24240 0 tcp_rack_pcb 1152 4 17 56 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 58 242 423 0 126 24000 0 itimer 352 0 66 12 0 30 23232 0 ripcb 384 4 56 25 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 369 0 30 23040 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 7 623 104 0 254 20160 0 ertt 72 22 258 209 0 126 20160 0 malloc-32 32 128 502 425 0 254 20160 0 malloc-32 32 211 419 1769 0 254 20160 0 malloc-32 32 27 603 4053 0 254 20160 0 malloc-32 32 189 441 1344 0 254 20160 0 malloc-32 32 37 593 2673 0 254 20160 0 2 Bucket 32 65 565 422 0 254 20160 0 KNOTE 160 1 124 79 0 62 20000 0 cryptop 280 0 70 11 0 30 19600 0 AIOCB 552 0 35 19 0 16 19320 0 L VFS Cache 320 0 60 12 0 30 19200 0 AIOLIO 272 0 70 12 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 0 1 180 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 82 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-4096 4096 1 3 7 0 2 16384 0 malloc-4096 4096 1 3 193 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 rl_entry 48 1 335 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 37942 0 254 16032 0 malloc-16 16 420 580 2562 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1066 0 30 15480 0 domainset 40 1 314 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 15 363 85 0 254 12096 0 malloc-16 16 33 717 336 0 254 12000 0 malloc-16 16 46 704 579 0 254 12000 0 malloc-16 16 72 678 285 0 254 12000 0 malloc-16 16 184 566 3003 0 254 12000 0 malloc-16 16 8 742 4477 0 254 12000 0 malloc-16 16 27 723 26503 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 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 368 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 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-16384 16384 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0