last executing test programs:

9.678193301s ago: executing program 0 (id=2349):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

8.71946628s ago: executing program 0 (id=2353):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

8.603759981s ago: executing program 2 (id=2354):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a6ca572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2a66ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1dcd2781a7eed1b13c077bd7fe1a15ea9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971ebcb6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68d068a5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2efcc63f0498eff2c04a6cd76f5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4b4848040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19abd3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea5471b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382f840aaa4971e653d2f54387a2e190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405874a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef6028d3cf405580f2a94ccbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971c2a058468045bee6ce4fea895ffb01223f2643f62da511035a3599ba3b09f18a3e330fed7723062a833297cebef2609028578cd82727308e0637097ea633c6dfa23952204a0ca6679170a70a25c5450081fa6008a8ea0de23377b536f3fa97b052518e7d67da54920e325456e308a06ca585910e3e09fcdd62a52aafb33d1bfd9b1966ec5f27afd47ad6b766f6e439350c581b5a16f8ac806a68772f7fdd4729ed602fae41ea70106723fb7d607f4f7dd9a366bc3b919db35f0f87c56de68884353ebb6e49dc9aff181676e272a6ebbb726465d0ecf9b8b3a078cba6efc7cd92624c2b9e7d08d845ae769ebfd437f00d275e783b64e1fdcb514bfd05d40ec5a032915ec4c689766e7327991cb0bfe34f5d3e2d1ffa0d10eff1dc9df0f4fc0a342273c5f1f96b4120c09687cd257e584eccdd0ba10b05804d8fb5e5219dfac0a8da194d735ac18abb610cc394642be22295cad87656941143ffe2a78b28f2647294ea27786e17621f51911d4e968f2ebb0d4cfa8adae225bdab982d9fdbe6221ee1cfe2484487c3275f3b401cb17bf09f39b99ea2f57554736982cb53d81da0c89f0e028ccb1363fff2fd500c835479af30ecceb92cf917d88969ec26dc4cd7e30d1aef4611718a1d04f7aa49d53ba0f959331481fd95fb80f1a5537ae7cab616404f11709953b24c4c8fe6f202deb5929c9828c82bc09e1342a8941439ed08990b3c76abb0eb9830eea5a9bdececff8bd69c28933936825918e55fd80e12696e840c538a1faf073a8138a61db5c81c74279540b8fe90d3fa890a9699b23b4c6b491e3d75f2778146ae62fe31b05f9162e6ab44b09dd19480003e95860d0d9db4d2fe1168bc057adf83ea7bf7763a2493a8d8d0552d7f1abc54fb4b485898095cee1d2a71ade10ca8f04366ec823c765a667e98197f7515c96e68b9f640785b92c89bd9d8af9bece5e4109ce1292d1e22c30f06ab76d8f59767a83453f71b04cbf0cf5a3683719b161aedc0df3f7ca97d68ae292d500e5eecb23fa76d76e1394c02c02f63a99d6a6657a91c4a6f210fb26e5ba9387945d42ca4c3af56df4a0892f2bc467ab29be105374e160493795ae23c61f8a23d5eaef740767b1794657124ba920a727fd425aa6f9fc7c28ef9cddbc2f9ed3083d862b7a34cdf85e5736a7eb05333cdb1d6e6727127ba6ad1b23863b9c159a257f042d2929b78c24075ffd3f435601b3a144007b7a95b4635f05cfae3000e0b75dce57cbc11db6", 0xed8}], 0x1}, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)
open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
socket(0x2, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setresgid(0x0, 0x0, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="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", 0xfc0}], 0x2}, 0x0)
vfork()
rfork(0x0)
rfork(0x10000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002500), 0x100000, 0x0)
ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000002540)={0x2, 0x4})
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x5, 0x0)

7.687681638s ago: executing program 0 (id=2357):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="7004f5b37527", [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x0, @rand_addr="3be1e300", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2010, 0x3, 0x2}, &(0x7f0000001240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10)
r3 = open(0x0, 0x400, 0x0)
bindat$unix(r2, r3, &(0x7f0000001300)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

7.432085534s ago: executing program 3 (id=2359):
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0xffffff00, @loopback, 0xfffffffa}}, 0x0, 0x0, 0x7, 0x0, 0x9, 0x401, 0x3}, 0x98)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7fff, 0x0, 0x0, 0x5, 0xf51a, 0x8, 0x4, {@in6={{0x1c, 0x1c, 0x3, 0x10000, @mcast2, 0x3}}, <r2=>0x0, 0x100, 0xd, 0x6, 0x5, 0x100}}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0xc709, 0x12, "0284d64a611844427eb64a00d3b633cdc0fa"}, 0x1a)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0)
ftruncate(0xffffffffffffffff, 0x3862)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0)
rfork(0x3060)

7.082998481s ago: executing program 3 (id=2360):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

6.632056382s ago: executing program 0 (id=2361):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x30b3, 0x1800, 0x2, 0xa3d9, 0x6, 0x80000001, 0x96, <r1=>0x0}, &(0x7f0000000040)=0x20)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x42, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
ksem_close(0x0)
symlink(0x0, 0x0)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0), 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8, 0x0)
unlink(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x202, 0x0)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x6f, 0x1c, 0x0, 0x200, @loopback, 0x8}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x26, &(0x7f0000000040), 0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={@in={{0xfffffffffffffd58, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)

6.411572566s ago: executing program 2 (id=2362):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="7004f5b37527", [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x0, @rand_addr="3be1e300", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2010, 0x3, 0x2}, &(0x7f0000001240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10)
r3 = open(0x0, 0x400, 0x0)
bindat$unix(r2, r3, &(0x7f0000001300)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

6.123600068s ago: executing program 3 (id=2364):
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
symlink(&(0x7f0000001600)='./file0\x00', 0x0)
chroot(0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x47, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x0, 0x7fff}, 0x8)
writev(r0, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
clock_settime(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000040))
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

5.926222611s ago: executing program 1 (id=2365):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="7004f5b37527", [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x0, @rand_addr="3be1e300", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2010, 0x3, 0x2}, &(0x7f0000001240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10)
r3 = open(0x0, 0x400, 0x0)
bindat$unix(r2, r3, &(0x7f0000001300)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

5.696617946s ago: executing program 0 (id=2366):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0xed8}], 0x1}, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)
open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
socket(0x2, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setresgid(0x0, 0x0, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="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", 0xfc0}], 0x2}, 0x0)
vfork()
rfork(0x0)
rfork(0x10000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002500), 0x100000, 0x0)
ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000002540)={0x2, 0x4})
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x5, 0x0)

5.319092218s ago: executing program 2 (id=2367):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

5.088819352s ago: executing program 3 (id=2368):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

4.89945235s ago: executing program 1 (id=2369):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="7004f5b37527", [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x0, @rand_addr="3be1e300", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2010, 0x3, 0x2}, &(0x7f0000001240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10)
r3 = open(0x0, 0x400, 0x0)
bindat$unix(r2, r3, &(0x7f0000001300)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

4.397425371s ago: executing program 2 (id=2370):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x30b3, 0x1800, 0x2, 0xa3d9, 0x6, 0x80000001, 0x96, <r1=>0x0}, &(0x7f0000000040)=0x20)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x42, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
ksem_close(0x0)
symlink(0x0, 0x0)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0), 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8, 0x0)
unlink(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x202, 0x0)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000200)={{"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", "0900335e8f862b7f3c60aaffe10000000000000000030000001c00"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc})
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x6f, 0x1c, 0x0, 0x200, @loopback, 0x8}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x26, &(0x7f0000000040), 0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={@in={{0xfffffffffffffd58, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)

4.117669985s ago: executing program 3 (id=2371):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

3.876656858s ago: executing program 1 (id=2372):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

3.492090152s ago: executing program 0 (id=2373):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0xed8}], 0x1}, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)
open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
socket(0x2, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setresgid(0x0, 0x0, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="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", 0xfc0}], 0x2}, 0x0)
vfork()
rfork(0x0)
rfork(0x10000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002500), 0x100000, 0x0)
ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000002540)={0x2, 0x4})
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x5, 0x0)

3.403695999s ago: executing program 2 (id=2374):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

3.23053405s ago: executing program 3 (id=2375):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0xed1}], 0x1}, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)
open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
socket(0x2, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setresgid(0x0, 0x0, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="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", 0xfc0}], 0x2}, 0x0)
vfork()
rfork(0x0)
rfork(0x10000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002500), 0x100000, 0x0)
ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000002540)={0x2, 0x4})
r3 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x5, 0x0)

2.948578696s ago: executing program 1 (id=2376):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="7004f5b37527", [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x0, @rand_addr="3be1e300", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174ca1107863fc3500214a48fd44cd24da967f302be96774a686a363da73f49978a5a3ae0f0b46ac297bb83d21274e2b92fed3890d878907c57de8e86398ba408a9b79aa3004365e1e50f236b018", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2010, 0x3, 0x2}, &(0x7f0000001240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r1, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10)
r3 = open(0x0, 0x400, 0x0)
bindat$unix(r2, r3, &(0x7f0000001300)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)

719.546406ms ago: executing program 1 (id=2378):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0xffffff00, @loopback, 0xfffffffa}}, 0x0, 0x0, 0x7, 0x0, 0x9, 0x401, 0x3}, 0x98)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x28)
r2 = kqueue()
kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xc709, 0x6d, "0284d64a611844427eb64a00d3b633cdc0fabc596d32113a296cc5bc29eb680d9938c811f21693ac5234ef051d3531654b4fc84cb64d797b3060d75bfe735fdaf27903b6358c6257732d983bcca569ed1c461630f73372e87a2e271767ed36c8703984f7c6c8b4509d6b0a3a83"}, 0x75)
syz_emit_ethernet(0xae, &(0x7f00000003c0)={@random="e7f6d2045b97", @broadcast, [{[], {0x8100, 0x1, 0x0, 0x1}}], {@generic={0x6006, "8ce6ca309ecfb12acbd1baddaccf2dae88c9d25d8fbc3678e5429eaba5970f9f991a27614ae982e64fceeb155d64126eb53a4a90f9fe65aa79ebb5d08db6cbdfb0dc386d7cbe5631fb44baa1264df282b00d4c45c7d6cfdc2080e14dc6d23d432effc2ecb6505b23a486ccf911bc20a5eb4eb8fcee34c6aea676c647f256abab056d95ced2cc8af309a46a95ebfbac60cd1c7bf1e47090a3c78bd582"}}})
socket$unix(0x1, 0x2, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
lchmod(&(0x7f0000000280)='./file0\x00', 0x198)
ftruncate(r3, 0x3862)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000180)={0x6, {{0x18, 0x1c, 0x1, 0x4, @mcast1, 0x80000001}}}, 0x88)
rfork(0x3060)

307.558189ms ago: executing program 1 (id=2379):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0xe)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x2, 0x630, 0x0, 0x3, 0x5, 0x0, 0x4, <r6=>0x0}, &(0x7f0000000280)=0x20)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x1c, 0x1, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eb62a11d73a793e8b2d5c5ad53e1e4d6a784d26558f10e6b2a8d8aa2429ebfaeb664fbbc98fef11a8a4df3a1d45de1d393d9228d57c5d8a6d55631a77d0dc72dda4cf8cc18e2199d3b1856db5bcfc8197c0d001fd93f38f966c1cf89e01dcd651b01e641309772a1e03f68211e18f0e57978f0243fe1128461fda2faffffffffffffff9165f6a6d1480ee1a98eb469f423b204e69d75ff667e7509e08dfba4de0e1ee8eb3ce3277705e8396d49f069d4", 0xb0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r8, @ANYRES16=r2, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESHEX=r4, @ANYRESOCT=r6, @ANYRES32, @ANYRES64=r3, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRES32], 0x100}, 0x20180)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r9, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r10 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8)

0s ago: executing program 2 (id=2377):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x30b3, 0x1800, 0x2, 0xa3d9, 0x6, 0x80000001, 0x96, <r1=>0x0}, &(0x7f0000000040)=0x20)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x42, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
ksem_close(0x0)
symlink(0x0, 0x0)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0), 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8, 0x0)
unlink(0x0)
r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x202, 0x0)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000200)={{"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", "0900335e8f862b7f3c60aaffe10000000000000000030000001c00"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc})
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x6f, 0x1c, 0x0, 0x200, @loopback, 0x8}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x26, &(0x7f0000000040), 0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={@in={{0xfffffffffffffd58, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.207' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff814397c0(0xfffffe006df5c500) 0.009004476 s
Oct 23 08:02:25 ci-freebsd-i386-0 dhclient[974]: send_packet: No buffer space available
Expensive callout(9) function: 0xffffffff814397c0(0xfffffe006df5c640) 0.021691726 s
Oct 23 08:03:00 ci-freebsd-i386-0 syslogd: last message repeated 2 times
Oct 23 08:03:08 ci-freebsd-i386-0 dhclient[1331]: send_packet: No buffer space available
Oct 23 08:03:46 ci-freebsd-i386-0 syslogd: last message repeated 4 times
Oct 23 08:03:57 ci-freebsd-i386-0 syslogd: last message repeated 1 times
Oct 23 08:04:10 ci-freebsd-i386-0 dhclient[1702]: send_packet: No buffer space available
Oct 23 08:04:46 ci-freebsd-i386-0 syslogd: last message repeated 4 times
Oct 23 08:05:09 ci-freebsd-i386-0 syslogd: last message repeated 2 times
Oct 23 08:05:15 ci-freebsd-i386-0 dhclient[2011]: send_packet: No buffer space available
Oct 23 08:05:49 ci-freebsd-i386-0 syslogd: last message repeated 3 times
Oct 23 08:06:08 ci-freebsd-i386-0 syslogd: last message repeated 1 times
Oct 23 08:08:07 ci-freebsd-i386-0 dhclient[974]: send_packet: No buffer space available
Oct 23 08:08:23 ci-freebsd-i386-0 syslogd: last message repeated 2 times
Oct 23 08:09:01 ci-freebsd-i386-0 syslogd: last message repeated 3 times
Oct 23 08:09:09 ci-freebsd-i386-0 dhclient[1331]: send_packet: No buffer space available
Oct 23 08:09:43 ci-freebsd-i386-0 syslogd: last message repeated 4 times
Oct 23 08:09:55 ci-freebsd-i386-0 syslogd: last message repeated 1 times
Oct 23 08:10:11 ci-freebsd-i386-0 dhclient[1702]: send_packet: No buffer space available
Oct 23 08:10:48 ci-freebsd-i386-0 syslogd: last message repeated 4 times
Oct 23 08:11:05 ci-freebsd-i386-0 syslogd: last message repeated 1 times
Oct 23 08:11:16 ci-freebsd-i386-0 dhclient[2011]: send_packet: No buffer space available
Expensive callout(9) function: 0xffffffff8429a640(0xfffffe0074f42240) 0.024899168 s
Oct 23 08:11:52 ci-freebsd-i386-0 syslogd: last message repeated 5 times
if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
Oct 23 08:12:13 ci-freebsd-i386-0 syslogd: last message repeated 2 times
Oct 23 08:12:44 ci-freebsd-i386-0 dhclient[974]: Interface tap1 is down, dhclient exiting
Oct 23 08:12:44 ci-freebsd-i386-0 dhclient[974]: connection closed
Oct 23 08:12:44 ci-freebsd-i386-0 dhclient[974]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058759800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000
Oct 23 08:13:05 ci-freebsd-i386-0 dhclient[4331]: send_packet: No buffer space available
Oct 23 08:13:11 ci-freebsd-i386-0 syslogd: last message repeatedif_delmulti_locked: detaching ifnet instance 0xfffffe0058327000
 1 times
Oct 23 08:13:18 ci-freif_delmulti_locked: detaching ifnet instance 0xfffffe0058327000
ebsd-i386-0 dhclient[1702]: Interface tap2 is down, dhclient exiting
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000
Oct 23 08:13:19 ci-freebsd-i386-0 dhclient[1702]: connection closed
Oct 23 08:13:19 ci-freebsd-i386-0 dhclient[1702]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327000
Kernel page fault with the following non-sleepable locks held:
shared rw sctpinp (sctpinp) r = 0 (0xfffffe0086971b20) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:4552
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f4e8b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776
stack backtrace:
#0 0xffffffff81619fb6 at witness_debugger+0x156
#1 0xffffffff8161c464 at witness_warn+0x894
#2 0xffffffff820bad37 at trap_pfault+0x157
#3 0xffffffff820b94f8 at trap+0x648
#4 0xffffffff82061a98 at calltrap+0x8
#5 0xffffffff8420ad5c at sctp_lowlevel_chunk_output+0x216c
#6 0xffffffff84208aa1 at sctp_send_initiate+0x1591
#7 0xffffffff8426cd66 at sctp_t1init_timer+0x66
#8 0xffffffff8429b17b at sctp_timeout_handler+0xb3b
#9 0xffffffff815383e5 at softclock_call_cc+0x395
#10 0xffffffff8153b770 at softclock_thread+0x200
#11 0xffffffff8145279c at fork_exit+0xcc
#12 0xffffffff82062afe at fork_trampoline+0xe


Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address	= 0x0
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff81a3b8c3
stack pointer	        = 0x28:0xfffffe0056c8a1c0
frame pointer	        = 0x28:0xfffffe0056c8a6f0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 2 (clock (0))
rdi: 0000000000000000 rsi: 0000000000000000 rdx: 000000000b064e60
rcx: fffffe00033eee30  r8: 0000000000000000  r9: 00000000050080fe
rax: fffffe00033eee30 rbx: fffffe00714801e0 rbp: fffffe0056c8a6f0
r10: aa02000000000000 r11: 000000000000001f r12: fffffe0056c8a4c0
r13: fffffe0056c8a500 r14: 0000000000000000 r15: fffffe00829b6330
trap number		= 12
panic: page fault
cpuid = 1
time = 1729671200
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c898f0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89a50
vpanic() at vpanic+0x280/frame 0xfffffe0056c89c10
panic() at panic+0xb5/frame 0xfffffe0056c89cd0
trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c89df0
trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c89f10
trap() at trap+0x648/frame 0xfffffe0056c8a0f0
calltrap() at calltrap+0x8/frame 0xfffffe0056c8a0f0
--- trap 0xc, rip = 0xffffffff81a3b8c3, rsp = 0xfffffe0056c8a1c0, rbp = 0xfffffe0056c8a6f0 ---
ip6_output() at ip6_output+0x30d3/frame 0xfffffe0056c8a6f0
sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x216c/frame 0xfffffe0056c8a9a0
sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20
sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70
sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0
softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80
softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 2 tid 100030 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23de317(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe00033eee30
rdx                          0
rbx         0xffffffff8272dbc0  .str.27
rsp         0xfffffe0056c89a30
rbp         0xfffffe0056c89a50
rsi                          0
rdi         0xffffffff815da339  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe0007a19000
r13         0xfffffffffffffffd
r14         0xffffffff8272dbc0  .str.27
r15                          0
rip         0xffffffff815c3cfe  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23de317(%rip)
db> show proc
Process 2 (clock) at 0xfffffe0007a06020:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8392c760
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8392c760 reapsubtree: 2
 sigparent: 20
 vmspace: 0xffffffff8392d700
   (map 0xffffffff8392d700)
   (map.pmap 0xffffffff8392d7c0)
   (pmap 0xffffffff8392d830)
 threads: 2
100030                   Run     CPU 1                       [clock (0)]
100031                   I                                   [clock (1)]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 4403  4391  4391     0  R       (threaded)                  syz-executor
100275                   RunQ                                syz-executor
106538                   S       connec  0xfffffe007547c0da  syz-executor
106539                   S       sbwait  0xfffffe0059a3ee0c  syz-executor
106540                   S       uwait   0xfffffe008ba81580  syz-executor
 4401  4087  4087     0  R       (threaded)                  syz-executor
100103                   RunQ                                syz-executor
106535                   S       connec  0xfffffe0059a054da  syz-executor
106536                   S       uwait   0xfffffe0079723880  syz-executor
106537                   S       uwait   0xfffffe008245ee00  syz-executor
 4391     1  4391     0  R                                   syz-executor
 4390     1   767     0  SV      uwait   0xfffffe00586d0900  syz-executor
 4387     1   764     0  SV      uwait   0xfffffe0059827b80  syz-executor
 4378     1   764     0  SV      uwait   0xfffffe00586cd480  syz-executor
 4351     1   767     0  S       umtxn   0xfffffe0079722500  syz-executor
 4349     1   764     0  SV      uwait   0xfffffe0079723480  syz-executor
 4336  4327  4336     0  Ss      select  0xfffffe005847a640  dhclient
 4331     1  4331     0  Ss      select  0xfffffe0079721c40  dhclient
 4327  4312   424    65  R                                   dhclient
 4312   424   424     0  S       wait    0xfffffe008d6995a0  sh
 4282     1   764     0  SV      uwait   0xfffffe0059827d80  syz-executor
 4267     1  4087     0  SV      uwait   0xfffffe00795ccb80  syz-executor
 4230     1  4087     0  S       uwait   0xfffffe0058478800  syz-executor
 4229     1  4087     0  S       uwait   0xfffffe0079723780  syz-executor
 4228     1  4087     0  S       uwait   0xfffffe008ba82680  syz-executor
 4211     1  4087     0  S       uwait   0xfffffe0079723c80  syz-executor
 4195     1  4087     0  S       uwait   0xfffffe0059825780  syz-executor
 4125     1   767     0  S       uwait   0xfffffe00795cb500  syz-executor
 4087     1  4087     0  R                                   syz-executor
 4079     1   764     0  S       uwait   0xfffffe0079722100  syz-executor
 4078     1   767     0  SV      uwait   0xfffffe008ba82700  syz-executor
 4068     1   764     0  SV      uwait   0xfffffe0079723180  syz-executor
 4064     1   764     0  S       uwait   0xfffffe0079722e00  syz-executor
 4062     1   767     0  SV      uwait   0xfffffe00873d5c80  syz-executor
 4045     1   764     0  S       uwait   0xfffffe008ba84080  syz-executor
 4041     1   767     0  S       uwait   0xfffffe00873d5d80  syz-executor
 4001     1   764     0  SV      uwait   0xfffffe008ba81c00  syz-executor
 4000     1   767     0  SV      uwait   0xfffffe008ba82380  syz-executor
 3987     1   764     0  SV      uwait   0xfffffe008ba81f00  syz-executor
 3978     1   764     0  SV      uwait   0xfffffe00873d2480  syz-executor
 3977     1   767     0  SV      uwait   0xfffffe008ba81b00  syz-executor
 3965     1   767     0  SV      uwait   0xfffffe008245ef00  syz-executor
 3957     1   767     0  SV      uwait   0xfffffe0079723680  syz-executor
 3953     1   764     0  SV      uwait   0xfffffe00873d2e00  syz-executor
 3939     1   767     0  SV      uwait   0xfffffe008ba81300  syz-executor
 3921     1   767     0  SV      uwait   0xfffffe00873d2080  syz-executor
 3911     1   764     0  SV      uwait   0xfffffe00873d2380  syz-executor
 3900     1   764     0  SV      uwait   0xfffffe0079723980  syz-executor
 3894     1   767     0  SV      uwait   0xfffffe00873d2280  syz-executor
 3876     1   767     0  SV      uwait   0xfffffe00873d4280  syz-executor
 3863     1   764     0  SV      umtxn   0xfffffe008ba81400  syz-executor
 3857     1   767     0  SV      uwait   0xfffffe008ba83700  syz-executor
 3843     1   767     0  SV      uwait   0xfffffe008ba84880  syz-executor
 3834     1   767     0  SV      uwait   0xfffffe008ba81a00  syz-executor
 3815     1   764     0  SV      uwait   0xfffffe0079723a80  syz-executor
 3782     1   767     0  SV      uwait   0xfffffe0079723b80  syz-executor
 3775     1   767     0  SV      uwait   0xfffffe008ba83780  syz-executor
 3767     1   764     0  SV      uwait   0xfffffe008ba82a00  syz-executor
 3753     1   764     0  SV      uwait   0xfffffe008ba81d00  syz-executor
 3737     1   767     0  SV      uwait   0xfffffe00873d3080  syz-executor
 3725     1   764     0  SV      uwait   0xfffffe008ba83a80  syz-executor
 3723     1   767     0  SV      uwait   0xfffffe00873d4780  syz-executor
 3707     1   767     0  SV      uwait   0xfffffe008ba83e80  syz-executor
 3692     1   764     0  SV      uwait   0xfffffe008ba83200  syz-executor
 3681     1   767     0  SV      uwait   0xfffffe00873d5380  syz-executor
 3667     1   764     0  SV      uwait   0xfffffe008ba82080  syz-executor
 3634     1   764     0  SV      uwait   0xfffffe00754f9c80  syz-executor
 3628     1   767     0  SV      uwait   0xfffffe00873d5000  syz-executor
 3617     1   767     0  SV      uwait   0xfffffe008ba82c00  syz-executor
 3589     1   764     0  SV      uwait   0xfffffe00873d4480  syz-executor
 3568     1   767     0  SV      uwait   0xfffffe00873d2b00  syz-executor
 3563     1   764     0  SV      uwait   0xfffffe00873d4180  syz-executor
 3555     1   767     0  SV      uwait   0xfffffe008ba83c80  syz-executor
 3543     1   764     0  SV      uwait   0xfffffe00873d4580  syz-executor
 3540     1   767     0  SV      uwait   0xfffffe00873d2d00  syz-executor
 3532     1   764     0  SV      uwait   0xfffffe00873d3a00  syz-executor
 3511     1   767     0  SV      uwait   0xfffffe00873d3500  syz-executor
 3507     1   764     0  SV      uwait   0xfffffe00873d2a00  syz-executor
 3489     1   764     0  SV      uwait   0xfffffe00873d3f00  syz-executor
 3483     1   767     0  SV      uwait   0xfffffe00873d3800  syz-executor
 3471     1   764     0  SV      uwait   0xfffffe008245d280  syz-executor
 3446     1   767     0  SV      uwait   0xfffffe008245c700  syz-executor
 3436     1   764     0  SV      uwait   0xfffffe00873d3600  syz-executor
 3432     1   767     0  SV      uwait   0xfffffe008245c680  syz-executor
 3423     1   764     0  SV      uwait   0xfffffe008245c780  syz-executor
 3408     1   764     0  SV      uwait   0xfffffe008ba84580  syz-executor
 3395     1   767     0  SV      uwait   0xfffffe00873d4a80  syz-executor
 3386     1   767     0  SV      uwait   0xfffffe00873d5100  syz-executor
 3383     1   764     0  SV      uwait   0xfffffe00873d4380  syz-executor
 3371     1   764     0  SV      uwait   0xfffffe008ba84180  syz-executor
 3367     1   767     0  SV      uwait   0xfffffe00873d4880  syz-executor
 3351     1   767     0  SV      uwait   0xfffffe008245b480  syz-executor
 3350     1   764     0  SV      uwait   0xfffffe00754f9f00  syz-executor
 3338     1   764     0  SV      uwait   0xfffffe008ba84a80  syz-executor
 3333     1   767     0  SV      uwait   0xfffffe00873d4d80  syz-executor
 3328     1   764     0  SV      uwait   0xfffffe008245c280  syz-executor
 3317     1   764     0  SV      uwait   0xfffffe008245b880  syz-executor
 3314     1   767     0  SV      uwait   0xfffffe00754f9b80  syz-executor
 3305     1   764     0  SV      uwait   0xfffffe008245b780  syz-executor
 3304     1   767     0  SV      umtxn   0xfffffe008ba84280  syz-executor
 3295     1   764     0  SV      uwait   0xfffffe008ba84680  syz-executor
 3293     1   767     0  SV      uwait   0xfffffe008245cd80  syz-executor
 3281     1   764     0  SV      uwait   0xfffffe00795ccc80  syz-executor
 3273     1   767     0  SV      uwait   0xfffffe008245c500  syz-executor
 3270     1   764     0  SV      uwait   0xfffffe008245bd00  syz-executor
 3236     1   767     0  SV      uwait   0xfffffe008245b000  syz-executor
 3220     1   767     0  SV      uwait   0xfffffe00795c9780  syz-executor
 3205     1   764     0  SV      uwait   0xfffffe00795cca80  syz-executor
 3193     1   767     0  SV      uwait   0xfffffe00754f9e00  syz-executor
 3189     1   764     0  SV      uwait   0xfffffe00873d5480  syz-executor
 3166     1   767     0  SV      uwait   0xfffffe008245cb80  syz-executor
 3164     1   764     0  SV      uwait   0xfffffe008245c080  syz-executor
 3153     1   767     0  SV      uwait   0xfffffe00754f9980  syz-executor
 3147     1   764     0  SV      uwait   0xfffffe00795ca000  syz-executor
 3138     1   767     0  SV      uwait   0xfffffe00795c9900  syz-executor
 3128     1   767     0  SV      uwait   0xfffffe008245b580  syz-executor
 3107     1   764     0  SV      uwait   0xfffffe00873d5680  syz-executor
 3075     1   767     0  SV      uwait   0xfffffe00754f9d80  syz-executor
 3050     1   767     0  SV      uwait   0xfffffe00795c9680  syz-executor
 3006     1   764     0  SV      uwait   0xfffffe008245e480  syz-executor
 2999     1   767     0  SV      uwait   0xfffffe00873d5780  syz-executor
 2976     1   767     0  SV      uwait   0xfffffe00795cb000  syz-executor
 2940     1   764     0  SV      uwait   0xfffffe008245d680  syz-executor
 2938     1   767     0  SV      uwait   0xfffffe00754f9a80  syz-executor
 2918     1   767     0  SV      uwait   0xfffffe008245e080  syz-executor
 2909     1   764     0  SV      uwait   0xfffffe008245d780  syz-executor
 2847     1   764     0  SV      uwait   0xfffffe00795c9800  syz-executor
 2772     1   767     0  SV      uwait   0xfffffe00795c9880  syz-executor
 2743     1   764     0  SV      uwait   0xfffffe00873d5a80  syz-executor
 2741     1   767     0  SV      uwait   0xfffffe00873d5880  syz-executor
 2732     1   767     0  SV      uwait   0xfffffe00795ca180  syz-executor
 2721     1   767     0  SV      uwait   0xfffffe00795ca400  syz-executor
 2706     1   767     0  SV      uwait   0xfffffe00795c9c00  syz-executor
 2680     1   764     0  SV      uwait   0xfffffe00795caa80  syz-executor
 2673     1   767     0  SV      uwait   0xfffffe00795cb100  syz-executor
 2664     1   767     0  SV      uwait   0xfffffe008245ea80  syz-executor
 2657     1   764     0  SV      uwait   0xfffffe00795c9500  syz-executor
 2649     1   764     0  SV      uwait   0xfffffe00795cbc00  syz-executor
 2646     1   767     0  SV      uwait   0xfffffe00795caa00  syz-executor
 2632     1   764     0  SV      umtxn   0xfffffe00795c9d00  syz-executor
 2631     1   767     0  SV      uwait   0xfffffe008245e280  syz-executor
 2620     1   764     0  SV      uwait   0xfffffe0057f90580  syz-executor
 2584     1   767     0  SV      uwait   0xfffffe00586d0680  syz-executor
 2583     1   764     0  SV      uwait   0xfffffe00795c9b00  syz-executor
 2567     1   767     0  SV      uwait   0xfffffe00795ca280  syz-executor
 2560     1   764     0  SV      uwait   0xfffffe008245dc00  syz-executor
 2534     1   764     0  SV      uwait   0xfffffe00754f6080  syz-executor
 2528     1   767     0  SV      uwait   0xfffffe008245e380  syz-executor
 2524     1   764     0  SV      uwait   0xfffffe0057f90a00  syz-executor
 2520     1   767     0  SV      uwait   0xfffffe00795ca600  syz-executor
 2509     1   767     0  SV      uwait   0xfffffe0058479800  syz-executor
 2499     1   764     0  SV      uwait   0xfffffe0058478a00  syz-executor
 2494     1   767     0  SV      umtxn   0xfffffe008245e900  syz-executor
 2484     1   764     0  SV      uwait   0xfffffe00795cbb80  syz-executor
 2470     1   767     0  SV      uwait   0xfffffe008245dd00  syz-executor
 2458     1   764     0  SV      uwait   0xfffffe0057f90780  syz-executor
 2454     1   767     0  SV      uwait   0xfffffe00795cc600  syz-executor
 2443     1   767     0  SV      uwait   0xfffffe00795cb400  syz-executor
 2435     1   767     0  SV      uwait   0xfffffe00754f6280  syz-executor
 2430     1   764     0  SV      uwait   0xfffffe0058479100  syz-executor
 2423     1   767     0  SV      uwait   0xfffffe00795cc480  syz-executor
 2420     1   764     0  SV      uwait   0xfffffe00795cb700  syz-executor
 2406     1   764     0  SV      uwait   0xfffffe008245e880  syz-executor
 2375     1   764     0  SV      uwait   0xfffffe00795cc700  syz-executor
 2338     1   764     0  SV      uwait   0xfffffe00795cae80  syz-executor
 2333     1   767     0  SV      uwait   0xfffffe00751a1e00  syz-executor
 2294     1   767     0  SV      uwait   0xfffffe00795cc380  syz-executor
 2259     1  2259    65  Ss      select  0xfffffe008245ea40  dhclient
 2237     1   764     0  SV      uwait   0xfffffe00586cd680  syz-executor
 2226     1   767     0  SV      uwait   0xfffffe00754f6880  syz-executor
 2184     1   767     0  SV      uwait   0xfffffe00754f6c80  syz-executor
 2179     1   764     0  SV      uwait   0xfffffe00795cc980  syz-executor
 2170     1   764     0  SV      uwait   0xfffffe0058478080  syz-executor
 2138     1   764     0  SV      uwait   0xfffffe00795cb800  syz-executor
 2111     1   767     0  SV      uwait   0xfffffe00795cb300  syz-executor
 2070     1   764     0  SV      uwait   0xfffffe0057f90c00  syz-executor
 2041     1   767     0  SV      uwait   0xfffffe007519e300  syz-executor
 2028     1   767     0  SV      uwait   0xfffffe00754f6780  syz-executor
 2021     1   764     0  SV      uwait   0xfffffe00754f6980  syz-executor
 2015     1  2015     0  Ss      select  0xfffffe00795cc540  dhclient
 2011     1  2011     0  Ss      select  0xfffffe00795cc5c0  dhclient
 2010     1   767     0  SV      uwait   0xfffffe00754f6480  syz-executor
 1963     1   767     0  SV      uwait   0xfffffe00754f6d80  syz-executor
 1957     1   767     0  SV      uwait   0xfffffe00754f9200  syz-executor
 1952     1   764     0  SV      uwait   0xfffffe00754f7480  syz-executor
 1942     1   764     0  SV      uwait   0xfffffe0057f90e00  syz-executor
 1927     1   767     0  SV      uwait   0xfffffe00754f6b80  syz-executor
 1920     1   764     0  SV      uwait   0xfffffe0058478000  syz-executor
 1910     1   764     0  SV      uwait   0xfffffe00795cc880  syz-executor
 1901     1   764     0  SV      uwait   0xfffffe0058478780  syz-executor
 1869     1   764     0  SV      uwait   0xfffffe00754f7880  syz-executor
 1864     1   767     0  SV      uwait   0xfffffe00754f8c00  syz-executor
 1858     1   764     0  SV      uwait   0xfffffe0057f90f00  syz-executor
 1854     1   767     0  SV      uwait   0xfffffe00754f7780  syz-executor
 1846     1   764     0  SV      uwait   0xfffffe00754f7d00  syz-executor
 1833     1   767     0  SV      uwait   0xfffffe00754f7e00  syz-executor
 1806     1   767     0  SV      uwait   0xfffffe00754f8600  syz-executor
 1802     1   764     0  SV      uwait   0xfffffe00586d0780  syz-executor
 1800     1   767     0  SV      uwait   0xfffffe00754f9100  syz-executor
 1773     1   764     0  SV      uwait   0xfffffe0058479280  syz-executor
 1765     1   767     0  SV      uwait   0xfffffe0058479c00  syz-executor
 1750     1   767     0  SV      uwait   0xfffffe0058478480  syz-executor
 1747     1   764     0  SV      uwait   0xfffffe0058478680  syz-executor
 1737     1   767     0  SV      uwait   0xfffffe00754f9300  syz-executor
 1731     1   764     0  SV      uwait   0xfffffe0059828780  syz-executor
 1726     1   767     0  SV      uwait   0xfffffe00754f9700  syz-executor
 1719     0     0     0  DL      aiordy  0xfffffe007560e040  [aiod4]
 1718     0     0     0  DL      aiordy  0xfffffe007560e5a0  [aiod3]
 1717     0     0     0  DL      aiordy  0xfffffe007560eb00  [aiod2]
 1716     0     0     0  DL      aiordy  0xfffffe005b7e0560  [aiod1]
 1713     1   764     0  SV      uwait   0xfffffe00754f8900  syz-executor
 1682     1  1682    65  Ss      select  0xfffffe00754f83c0  dhclient
 1677     1   767     0  SV      uwait   0xfffffe00754f8800  syz-executor
 1666     1   764     0  SV      uwait   0xfffffe0059828d80  syz-executor
 1655     1   764     0  SV      uwait   0xfffffe0058479900  syz-executor
 1645     1   764     0  SV      uwait   0xfffffe0058479300  syz-executor
 1641     1   767     0  SV      uwait   0xfffffe007519f900  syz-executor
 1633     1   767     0  SV      uwait   0xfffffe0059828b80  syz-executor
 1627     1   764     0  SV      uwait   0xfffffe007519f200  syz-executor
 1622     1   767     0  SV      uwait   0xfffffe0058479e80  syz-executor
 1610     1   764     0  SV      uwait   0xfffffe007519f300  syz-executor
 1595     1   764     0  SV      uwait   0xfffffe00754f9800  syz-executor
 1581     1   767     0  SV      uwait   0xfffffe007519ea80  syz-executor
 1572     1   767     0  SV      uwait   0xfffffe0058479a80  syz-executor
 1571     1   764     0  SV      uwait   0xfffffe0059828a80  syz-executor
 1548     1   764     0  SV      uwait   0xfffffe007519e980  syz-executor
 1537     1   764     0  SV      uwait   0xfffffe00751a1300  syz-executor
 1531     1   767     0  SV      uwait   0xfffffe007519ec80  syz-executor
 1525     1   764     0  SV      uwait   0xfffffe0059828980  syz-executor
 1515     1   764     0  SV      uwait   0xfffffe0058479b00  syz-executor
 1513     1   767     0  SV      uwait   0xfffffe007519e400  syz-executor
 1494     1   764     0  SV      uwait   0xfffffe0059825480  syz-executor
 1484     1   767     0  SV      uwait   0xfffffe00586cd500  syz-executor
 1475     1   764     0  SV      umtxn   0xfffffe007519f000  syz-executor
 1464     1   767     0  SV      uwait   0xfffffe007519e680  syz-executor
 1461     1   764     0  SV      uwait   0xfffffe007519ee80  syz-executor
 1447     1   767     0  SV      uwait   0xfffffe007519e200  syz-executor
 1422     1   764     0  SV      uwait   0xfffffe00751a1500  syz-executor
 1412     1   764     0  SV      umtxn   0xfffffe007519fa00  syz-executor
 1410     1   767     0  SV      uwait   0xfffffe007519f800  syz-executor
 1401     1   764     0  SV      uwait   0xfffffe007519f400  syz-executor
 1390     1   767     0  SV      umtxn   0xfffffe005847a580  syz-executor
 1379     1   764     0  SV      uwait   0xfffffe00751a1600  syz-executor
 1378     1   767     0  SV      uwait   0xfffffe007519e880  syz-executor
 1368     1   767     0  SV      uwait   0xfffffe00751a0680  syz-executor
 1348     1   764     0  SV      uwait   0xfffffe00751a0000  syz-executor
 1336     1   764     0  SV      uwait   0xfffffe007519f680  syz-executor
 1334     1  1334     0  Ss      select  0xfffffe007519f5c0  dhclient
 1331     1  1331     0  Ss      select  0xfffffe007519f540  dhclient
 1318     1   767     0  SV      uwait   0xfffffe00586d0800  syz-executor
 1301     1   764     0  SV      uwait   0xfffffe0059825e80  syz-executor
 1291     1   764     0  SV      umtxn   0xfffffe00751a0a80  syz-executor
 1284     1   767     0  SV      uwait   0xfffffe00751a0c80  syz-executor
 1266     1   767     0  SV      uwait   0xfffffe0059825200  syz-executor
 1259     1   764     0  SV      uwait   0xfffffe005847a480  syz-executor
 1243     1   764     0  SV      uwait   0xfffffe005847bc80  syz-executor
 1232     1   764     0  SV      uwait   0xfffffe00586d0600  syz-executor
 1230     1   767     0  SV      uwait   0xfffffe005847a680  syz-executor
 1215     1   764     0  SV      uwait   0xfffffe00751a0980  syz-executor
 1202     1   764     0  SV      uwait   0xfffffe0059825580  syz-executor
 1189     1   764     0  SV      uwait   0xfffffe007519fe80  syz-executor
 1178     1   767     0  SV      uwait   0xfffffe0059825880  syz-executor
 1171     1   764     0  SV      uwait   0xfffffe005847af00  syz-executor
 1142     1   767     0  SV      uwait   0xfffffe00586cea00  syz-executor
 1134     1   764     0  SV      uwait   0xfffffe00586d0e00  syz-executor
 1111     1   767     0  SV      uwait   0xfffffe00751a0b80  syz-executor
 1098     1   767     0  SV      uwait   0xfffffe0059827800  syz-executor
 1093     1   764     0  SV      uwait   0xfffffe0059827680  syz-executor
 1075     1   767     0  SV      uwait   0xfffffe0059825680  syz-executor
 1073     1   764     0  SV      uwait   0xfffffe0059825080  syz-executor
 1059     1   767     0  SV      uwait   0xfffffe0059826500  syz-executor
 1052     1   764     0  SV      uwait   0xfffffe005847ba80  syz-executor
 1040     1   767     0  SV      uwait   0xfffffe0059825980  syz-executor
 1036     1   764     0  SV      uwait   0xfffffe0059826400  syz-executor
 1025     1   767     0  SV      uwait   0xfffffe0059826800  syz-executor
 1015     1   767     0  SV      uwait   0xfffffe00586d0a00  syz-executor
 1009     1   764     0  SV      uwait   0xfffffe00586cd180  syz-executor
  983     1   764     0  SV      uwait   0xfffffe00586cef00  syz-executor
  935     1   767     0  SV      uwait   0xfffffe00586ce880  syz-executor
  930     1   764     0  SV      uwait   0xfffffe00586cf180  syz-executor
  922     1   767     0  SV      uwait   0xfffffe00586cd200  syz-executor
  918     1   764     0  SV      uwait   0xfffffe0059826700  syz-executor
  914     1   767     0  SV      uwait   0xfffffe0059826900  syz-executor
  910     1   764     0  SV      uwait   0xfffffe0059828100  syz-executor
  906     1   767     0  SV      uwait   0xfffffe00586cee00  syz-executor
  900     1   764     0  SV      uwait   0xfffffe0059826100  syz-executor
  892     1   767     0  SV      uwait   0xfffffe0059826980  syz-executor
  878     1   764     0  SV      uwait   0xfffffe0059827c80  syz-executor
  872     1   767     0  SV      uwait   0xfffffe0059828000  syz-executor
  846     1   764     0  SV      uwait   0xfffffe00586cf080  syz-executor
  767     1   767     0  R                                   syz-executor
  764     1   764     0  R                                   syz-executor
  761   759   761     0  REs                                 csh
  759   682   759     0  Ss      select  0xfffffe00586ce1c0  sshd
  748     1   748     0  Rs+                                 getty
  747     1   747     0  Ss+     ttyin   0xfffffe0058932cb0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00589330b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00589334b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00589338b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0058933cb0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe00589340b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00589344b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe00589348b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff83983401  cron
  682     1   682     0  Ss      select  0xfffffe00586cd7c0  sshd
  495     1   495     0  Ss      select  0xfffffe005847b8c0  syslogd
  424     1   424     0  Ss      wait    0xfffffe005b6a4580  devd
  423     1   423    65  Ss      select  0xfffffe0059827740  dhclient
  338     1   338     0  Ss      select  0xfffffe005847b7c0  dhclient
  335     1   335     0  Ss      select  0xfffffe005847b740  dhclient
   17     0     0     0  DL      syncer  0xffffffff83aa0be0  [syncer]
   16     0     0     0  RL                                  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a9f1c0  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe0059ab58e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aea8a0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83ad0838  [dom0]
100080                   D       launds  0xffffffff83ad0844  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d7a880  [uma]
    7     0     0     0  RL                                  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff845e19a0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff842df9e0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff836cb340  [doneq0]
100046                   D       -       0xffffffff836cb2c0  [async]
100075                   D       -       0xffffffff836cb140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100042                   D       crypto_ 0xffffffff83acc020  [crypto]
100043                   D       crypto_ 0xfffffe0054082d30  [crypto returns 0]
100044                   D       crypto_ 0xfffffe0054082d80  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe00543e0088  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff8392bd80  [g_event]
100037                   D       -       0xffffffff8392bda0  [g_up]
100038                   D       -       0xffffffff8392bdc0  [g_down]
    2     0     0     0  RL      (threaded)                  [clock]
100030                   Run     CPU 1                       [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                   I                                   [swi1: netisr 0]
100033                   I                                   [swi1: hpts]
100034                   Run     CPU 0                       [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  RLs                                 [init]
   10     0     0     0  DL      audit_w 0xffffffff83acca80  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84c19ff0  [swapper]
100005                   D       -       0xfffffe000796d200  [softirq_0]
100006                   D       -       0xfffffe000796d100  [softirq_1]
100007                   D       -       0xfffffe000796d000  [if_io_tqg_0]
100008                   D       -       0xfffffe000796ce00  [if_io_tqg_1]
100009                   D       -       0xfffffe000796cd00  [if_config_tqg_0]
100010                   D       -       0xfffffe000796cc00  [pci_hp taskq]
100011                   D       -       0xfffffe000796cb00  [kqueue_ctx taskq]
100014                   D       -       0xfffffe000796c800  [thread taskq]
100016                   D       -       0xfffffe000796c600  [aiod_kick taskq]
100017                   D       -       0xfffffe000796c500  [deferred_unmount ta]
100018                   D       -       0xfffffe000796c400  [inm_free taskq]
100019                   D       -       0xfffffe000796c300  [in6m_free taskq]
100020                   D       -       0xfffffe000796c200  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe000796be00  [firmware taskq]
100040                   D       -       0xfffffe000796bd00  [crypto_0]
100041                   D       -       0xfffffe000796bd00  [crypto_1]
100056                   D       -       0xfffffe000796bb00  [vtnet0 rxq 0]
100057                   D       -       0xfffffe000796ba00  [vtnet0 txq 0]
100058                   D       -       0xfffffe000796b900  [vtnet0 rxq 1]
100059                   D       -       0xfffffe000796b800  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0057f8d380  [virtio_balloon]
100065                   D       -       0xffffffff82732e00  [deadlkres]
100069                   D       -       0xfffffe00595d9000  [acpi_task_0]
100070                   D       -       0xfffffe00595d9000  [acpi_task_1]
100071                   D       -       0xfffffe00595d9000  [acpi_task_2]
100073                   D       -       0xfffffe000796da00  [mca taskq]
100074                   D       -       0xfffffe000796bc00  [CAM taskq]
100076                   D       -       0xfffffe000796b700  [ipsec_offload]
 4385   764   764     0  Z                                   syz-executor
 4388   767   767     0  Z                                   syz-executor
db> show all locks
Process 4403 (syz-executor) thread 0xfffffe008d64f000 (106539)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059a3edc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815
Process 761 (csh) thread 0xfffffe005b6ce000 (100119)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe005b68ac68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4108
Process 2 (clock) thread 0xfffffe0007a19000 (100030)
shared rw sctpinp (sctpinp) r = 0 (0xfffffe0086971b20) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:4552
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f4e8b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776
Process 12 (intr) thread 0xfffffe0007a1f000 (100034)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00751fe020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1263
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro          374       318740K         3861
           pf_hash            6        12804K            6
            linker          399         5525K          518
          tcp_hpts            7         4801K            7
            devbuf         4188         4324K         4216
          filedesc          537         4301K         5983
               pcb         2582         3544K        18696
         sysctloid        35218         2075K        35293
             vtbuf           24         1968K           46
           subproc          873         1495K         4702
              kobj          329         1316K          493
              vmem            5         1060K           15
            newblk           13         1027K         5341
          vfscache            3         1025K            3
         sctp_atcl         1657          622K        13034
          inodedep          161          572K         3449
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          101          201K          101
            acpica         1674          184K        57762
           kdtrace          935          174K        10945
              umtx         1264          158K         1264
           tidhash            3          141K            3
           pagedep           15          132K         2466
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          111          111K          132
               sem            4          106K            4
        gtaskqueue           18           98K           18
              cred          329           83K         1897
               bus          991           81K         5033
         sctp_atky         2037           77K        17009
          mtx_pool            3           74K            3
               BPF           38           71K           70
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          519           65K          519
       ddb_capture            1           64K            1
      tcp_fsb_rack           20           42K          212
              temp           36           37K         3210
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          140
          freework          124           31K         3204
          freeblks          123           31K         2307
               LRO           30           31K           34
               msg            4           30K            4
            kbdmux            6           28K            6
         sctp_athm         1657           26K        13129
            kqueue          325           21K         7038
           pwddesc          319           20K         4808
            ifaddr           71           20K           91
        DEVFS_RULE           56           20K           56
          routetbl          230           20K          733
          freefile          142           18K         2289
           lltable           53           17K          110
         ufs_mount            4           17K            5
              proc            3           17K            3
           filemon            2           16K          322
               tty           16           16K           16
         sctp_timw           63           16K           63
           ithread           90           15K           90
            bus-sc           34           15K         1627
             ifnet            8           15K            9
      eventhandler          163           14K          163
       ether_multi          152           13K          233
          sctp_map          748           12K         7722
              kenv           95           12K           95
              GEOM           61           11K          477
         CAM queue            5           11K         1528
              rman           82           10K          437
            CC Mem           36            9K         1831
            plimit           23            9K          454
         in6_multi           65            9K           85
         bmsafemap            3            9K         2965
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K           70
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
            dirrem           30            8K         2566
     audit_evclass          238            8K          300
         taskqueue           66            7K           81
         proc-args          348            7K         5906
            sglist            6            7K            6
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
       ufs_dirhash           24            5K           24
            DEVFSP           73            5K         1533
          pf_ifnet           11            5K           35
               UMA          269            5K          269
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           acpisem           28            4K           28
           session           27            4K           63
             lockf           31            4K           77
          kcovinfo           52            4K           78
          terminal           11            3K           11
             selfd           42            3K       118667
      tcp_pcm_rack           10            3K          106
         sctp_stri            5            3K          188
           uidinfo            4            3K          379
             hhook            8            3K           10
             clone            9            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            select           16            2K           71
          sctp_ifa           15            2K           18
            ip6ndp           12            2K           18
            Unitno           28            2K           64
           CAM XPT           22            2K          543
       inpcbpolicy           49            2K         2949
          in_multi            6            2K           14
               tun            4            2K            6
         toponodes            6            2K            6
           netlink            3            2K          222
       ipsecpolicy            2            2K            2
           pf_osfp           11            2K           11
             mkdir           10            2K         4808
           acpidev           20            2K           20
               msi            9            2K            9
           softdep            1            1K            1
         newdirblk            8            1K         2404
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          700
      NFSD session            1            1K            1
               osd           41            1K         1839
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           18
            diradd            6            1K         2591
               mld            6            1K            8
              igmp            6            1K            8
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K           29
 encap_export_host           12            1K           12
          procdesc            4            1K           24
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
         cryptodev            7            1K         1216
    chacha20random            1            1K            1
            biobuf            1            1K            1
            vnodes            1            1K            3
      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
filedesc_to_leader            3            1K            8
            soname            6            1K        14101
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
           eventfd            1            1K            5
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
          filecaps            4            1K          140
           entropy            2            1K           46
          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
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
       tcp_do_rack            0            0K            0
          pf_table            0            0K            6
           pf_rule            0            0K            4
           pf_altq            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         1946
         sctp_iter            0            0K           20
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            1
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           19
         sctp_aadr            0            0K         1087
        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
              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         2365
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K          391
           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            3
        allocindir            0            0K            0
          indirdep            0            0K         1569
       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            4
      ipsecrequest            0            0K            0
            ip6opt            0            0K           14
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
        ip_msource            0            0K            2
       ip_moptions            0            0K            3
        in_mfilter            0            0K            6
              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            0
           VN POLL            0            0K            1
            statfs            0            0K          216
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            4
               lio            0            0K          230
               acl            0            0K            0
          mbuf_tag            0            0K            0
              ktls            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
           timerfd            0            0K            0
               iov            0            0K        21282
          ioctlops            0            0K          386
           Witness            0            0K            0
             stack            0            0K            0
              sbuf            0            0K          288
          firmware            0            0K            0
        compressor            0            0K            0
              SWAP            0            0K            0
         sysctltmp            0            0K          950
            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
             sigio            0            0K            1
               pwd            0            0K            0
       tty console            0            0K            0
         boottrace            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
     tmpfs extattr            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
            pvscsi            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
            twsbuf            0            0K            0
       tcp_log_dev            0            0K            9
      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
        md_sectors            0            0K            0
           md_disk            0            0K            1
           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            7
          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
    ertt_txseginfo     40 2224097 2176776     6143047       0     254  176034920        0
   mbuf_jumbo_page   4096    8474     924       68686       0     254   38494208        0
        256 Bucket   2048    8801      19       35664       0       8   18063360        0
      malloc-16384  16384     269     212        2990       0       1    7880704        0
       malloc-2048   2048    1282     790        9276       0       8    4243456        0
         vmem btag     56   72230      97       72274       0     254    4050312        0
              mbuf    256    9256    5988     6323029       0     254    3902464        0
        RADIX NODE    144   18523    3144       99552       0      62    3120048        0
           sctp_ep   1152    1278    1011        9081       0     254    2636928        0
       malloc-4096   4096     322     212        4083       0       2    2187264        0
            socket   1024    1060     972       13365       0     254    2080768        0
      mbuf_cluster   2048    1016       0        1016       0     254    2080768        0
       UMA Slabs 0    112   18072      30       18072       0     126    2027424        0
         VM OBJECT    264    4299    2511       61516       0      30    1797840        0
          BUF TRIE    144     225   11563        5191       0      62    1697472        0
        malloc-384    384    4121      49        4481       0      30    1601280        0
         MAP ENTRY     96    9287    6589      239994       0     126    1524096        0
        malloc-128    128   11555     163       11988       0     126    1499904        0
       malloc-4096   4096     330       2         507       0       2    1359872        0
         FFS inode   1168     795     234        3086       0       8    1201872        0
            THREAD   1824     612      20        6540       0       8    1152768        0
         sctp_asoc   2256     374     136        3859       0     254    1150560        0
       tcp_bbr_map    128    4077    4386      328022       0     126    1083264        0
        malloc-384    384    1710     870       13133       0      30     990720        0
              PROC   1376     321     229        4403       0       8     756800        0
      malloc-65536  65536      10       0          13       0       1     655360        0
         malloc-64     64     614    9340      120302       0     254     637056        0
         filedesc0   1072     319     234        4808       0       8     592816        0
        sctp_raddr    736     389     381        4000       0     254     566720        0
        malloc-256    256    1339     836       11714       0      62     556800        0
     FPU_save_area    832     614      34        9015       0      16     539136        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
             VNODE    440     835     281        3130       0      30     491040        0
      malloc-65536  65536       5       2         525       0       1     458752        0
       malloc-1024   1024     238     114        3609       0      16     360448        0
         malloc-64     64    4519     584       14245       0     254     326592        0
           VMSPACE    616     299     229        4273       0      16     325248        0
       FFS2 dinode    256     795     270        3086       0      62     272640        0
      malloc-32768  32768       2       6        1483       0       1     262144        0
       mbuf_packet    256     145     871       13140       0     254     260096        0
        malloc-128    128    1695     196        8183       0     126     242048        0
         malloc-16     16   14512     238       14607       0     254     236000        0
        sctp_chunk    152     291    1243        2198       0     254     233168        0
       malloc-2048   2048     102      10         102       0       8     229376        0
            DEVCTL   1024      16     204         178       0       0     225280        0
        malloc-384    384     552      18         552       0      30     218880        0
           tcp_log    416       0     513         441       0     254     213408        0
      malloc-32768  32768       5       1          17       0       1     196608        0
        malloc-256    256     640     110        7686       0      62     192000        0
        malloc-256    256     577     173        7416       0      62     192000        0
         UMA Zones    768     241       3         241       0      16     187392        0
             Files     80    1216    1084       32666       0     126     184000        0
         malloc-32     32    5335     335        5412       0     254     181440        0
        malloc-128    128    1235     160       27633       0     126     178560        0
            lkpimm     56       1    3095           1       0     254     173376        0
        128 Bucket   1024     145      18        2599       0      16     166912        0
       malloc-2048   2048       6      74        1201       0       8     163840        0
        malloc-256    256     274     356        6527       0      62     161280        0
       malloc-1024   1024     129      15        1726       0      16     147456        0
       S VFS Cache    104    1024     380        4348       0     126     146016        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2           4       0       1     131072        0
             unpcb    256      17     493        1274       0     254     130560        0
          ksiginfo    112     530     514        1597       0     126     116928        0
       malloc-4096   4096      18      10          34       0       2     114688        0
        malloc-128    128     554     221        4493       0     126      99200        0
         tcp_inpcb   1320      36      36        1826       0       8      95040        0
         TURNSTILE    136     633      60         633       0      62      94248        0
         malloc-32     32    1855    1043       17531       0     254      92736        0
        malloc-384    384     183      57        3481       0      30      92160        0
       malloc-8192   8192       9       2         117       0       1      90112        0
          UMA Kegs    384     227       6         227       0      30      89472        0
         64 Bucket    512     153      15       11205       0      30      86016        0
             g_bio    408       0     210       40838       0      30      85680        0
         malloc-64     64     392     931       21931       0     254      84672        0
         malloc-64     64     593     730        5380       0     254      84672        0
      malloc-16384  16384       5       0         185       0       1      81920        0
       malloc-4096   4096      11       7         107       0       2      73728        0
         malloc-64     64     574     497        2793       0     254      68544        0
        SLEEPQUEUE     88     633     135         633       0     126      67584        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-8192   8192       3       5         343       0       1      65536        0
       malloc-8192   8192       8       0           9       0       1      65536        0
       malloc-4096   4096      16       0          27       0       2      65536        0
       malloc-1024   1024      15      49         528       0      16      65536        0
        malloc-256    256      83     172        3797       0      62      65280        0
        malloc-256    256      82     173        5918       0      62      65280        0
         32 Bucket    256     196      59       16191       0      62      65280        0
       tcp_bbr_pcb    896      20      52        1479       0      16      64512        0
sctp_stream_msg_out    112     144     396         608       0     254      60480        0
       malloc-4096   4096      10       4          22       0       2      57344        0
        sctp_laddr     48     789     303        4550       0     254      52416        0
          2 Bucket     32     276    1362        1671       0     254      52416        0
        malloc-128    128     146     257        2456       0     126      51584        0
        malloc-128    128      96     307        5959       0     126      51584        0
        malloc-256    256      63     132        3160       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       31424       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-2048   2048       8      16         266       0       8      49152        0
       malloc-2048   2048      16       8          18       0       8      49152        0
       malloc-2048   2048      12      12          33       0       8      49152        0
           pcpu-64     64     495     273         495       0     254      49152        0
            pcpu-8      8    5252     892        5926       0     254      49152        0
              pipe    736      18      48        1287       0      16      48576        0
         malloc-16     16    1660    1340       22776       0     254      48000        0
        malloc-384    384      63      57         543       0      30      46080        0
               PWD     40     280     831        2487       0     254      44440        0
          syncache    168       0     264           3       0     254      44352        0
       malloc-4096   4096       6       4         567       0       2      40960        0
      tcp_rack_pcb   1152      10      25         106       0       8      40320        0
        sctp_readq    152       0     260         207       0     254      39520        0
            da_ccb    544       0      70       10303       0      16      38080        0
     udplite_inpcb    416       0      90          60       0      30      37440        0
         udp_inpcb    416       6      84         255       0      30      37440        0
         malloc-64     64     151     416         156       0     254      36288        0
         malloc-64     64       2     565          19       0     254      36288        0
         malloc-64     64      41     526          43       0     254      36288        0
      tcp_rack_map    128      11     268        1915       0     126      35712        0
        malloc-128    128      70     209          79       0     126      35712        0
        malloc-128    128      71     208          76       0     126      35712        0
     routing nhops    256      29     106          43       0      62      34560        0
             ripcb    384       7      83         808       0      30      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      51      84          60       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       3       1           5       0       1      32768        0
       malloc-2048   2048       2      14           8       0       8      32768        0
       malloc-1024   1024      18      14          35       0      16      32768        0
       malloc-1024   1024      10      22          14       0      16      32768        0
       malloc-1024   1024       1      31          14       0      16      32768        0
        malloc-512    512       7      57         244       0      30      32768        0
        malloc-512    512       4      60         176       0      30      32768        0
        malloc-512    512       3      61         705       0      30      32768        0
        malloc-512    512       6      58         859       0      30      32768        0
        malloc-512    512      16      48          26       0      30      32768        0
            ttyinq    160     135      65         300       0      62      32000        0
          8 Bucket     80     231     169        3118       0     126      32000        0
              PGRP    120      31     233          69       0     126      31680        0
            clpbuf   2624       0      12          22       0       4      31488        0
   tcp_inpcb ports     32       8     874        1459       0     254      28224        0
         malloc-32     32     424     458        7596       0     254      28224        0
         16 Bucket    144      91     105         715       0      62      28224        0
          4 Bucket     48       6     582           8       0     254      28224        0
               AIO    208       5     128         126       0      62      27664        0
            cpuset    200       7     121          12       0      62      25600        0
           rtentry    168      30     114          43       0      62      24192        0
         malloc-16     16     811     689        8685       0     254      24000        0
         malloc-16     16     816     684       37315       0     254      24000        0
        malloc-384    384      31      29          43       0      30      23040        0
         hostcache     64       3     312           3       0     254      20160        0
udplite_inpcb ports     32       0     630          45       0     254      20160        0
   udp_inpcb ports     32       3     627          29       0     254      20160        0
              ertt     72      36     244        1826       0     126      20160        0
         malloc-32     32     249     381         351       0     254      20160        0
         malloc-32     32     227     403        1249       0     254      20160        0
         malloc-32     32      26     604        3209       0     254      20160        0
         malloc-32     32       7     623          20       0     254      20160        0
         malloc-32     32      31     599          42       0     254      20160        0
             KNOTE    160       1     124         874       0      62      20000        0
             AIOCB    552       0      35          14       0      16      19320        0
       L VFS Cache    320       0      60           5       0      30      19200        0
            AIOLIO    272       0      70         115       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       0       1           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       0       4         252       0       2      16384        0
       malloc-1024   1024       2      14           2       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       8     503           8       0     254      16352        0
   sctp_asconf_ack     48       3     333          12       0     254      16128        0
      vtnet_tx_hdr     24       2     666     6130968       0     254      16032        0
   tcp_log_id_node    120       0     132           1       0     126      15840        0
              kenv    258      17      43        1076       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
         domainset     40       0     315           4       0     254      12600        0
        SMR SHARED     24       8     503           8       0     254      12264        0
 tcp_log_id_bucket    176       0      69           1       0      62      12144        0
         malloc-16     16       6     744           7       0     254      12000        0
         malloc-16     16      17     733         204       0     254      12000        0
         malloc-16     16      66     684         344       0     254      12000        0
         malloc-16     16      10     740          12       0     254      12000        0
            itimer    352       0      33           1       0      30      11616        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384       6      24           6       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      11      11          11       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
               ipq     56       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          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
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    240       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    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
          rl_entry     48       0       0           0       0     254          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          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