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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000140)=r0)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x14}, &(0x7f0000000000)=0xfffffffffffffd6d)

21:50:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x9}, 0x24)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x20, 0x1000, "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"}, 0x1008)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x9}, 0x24) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x20, 0x1000, "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"}, 0x1008) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:46 executing program 0:
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r6, 0x1}, 0x8) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x0, 0x3ff, 0x1363, 0x3ff}, &(0x7f00000001c0)=0x90) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
r8 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xa8)
sendto$inet6(r8, &(0x7f0000000040)="dbace146906a3e47425a0308c6a8b4d5f776a978e60f4709e69bf58d3caddbb9c7229411b8c44a8f350498052fbf16c0643f1c2186c349f95f73ce9820b6856b21d6a83e187ac77459", 0x49, 0x20008, 0x0, 0x0)

21:50:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0xba1f, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x1a3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x200000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x7}, 0x24)
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
getgroups(0x2, &(0x7f00000001c0)=[<r6=>0x0, r5])
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r5, r4, 0x0, 0x10, 0x2000, 0x7ff, 0x1200a}, 0x1000, 0x3b46, 0x0, 0x0, r3})
r7 = getegid()
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0a002e2f66696c65300046793e28cee289aa63950cf8ca4239208271ff9506336592ab7067149a9ecdaeb781fb58203673d854990dc43730adfc55bb7f516519db8950120bbe29aea0adc68b19bdaba9b078dc89d8a5fad15782a87c77e016291b3219abefe274fea418694849d185d11d00fb86372184b370fa446a330c17357d35b70a82153419ea54c886eabc3ef1211992d4b73d36ff070b8bb862e643be6535c3fc97abea377c6684d7878230ed44f6940ae2b56f9677ef83f0f3071921c095f73cce08804f38bd35d134192b1d428deea3c52b48"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="cc682a1d9db2dca3aa32a26f7b8872310b0dcedfe08e5586ed78b23168f270a707e08364fd1182e30e9fe37375f3645048d050c7a015320411f3deb74480e6018f7091df5694184ba0ae703cd19a8568e991b833c030dc6a79b958c5e72fe837cbb1ae75e56c635e6aa590e1f77826f69842e81ba1f5e4ebd2", 0x79}, {&(0x7f00000000c0)="bd44c543b5ea38f52611b59b8eb78e1dfdb50e1a7cc48db344fe0dfb40b3488d7767d0e09452ad6c21d346e1851ef62319f176d5287765e83bf898589a1a367f59151b7e5c4eb9d430a7cb2a176fde4cc40d54c2ab212d7ad9435576d7cb9064698713c93ab47939ec9cf1ab710d79c99f7eb7857925c1d287dce183", 0x7c}, {&(0x7f0000000140)="5e59483291e571be3a8acf9940fb87d32de74d314d757af6da374072539b66230bd67614ff41b5d14bef97217b3926ddbc49c07bb3fe6ec4820b64ea9b4242d1e919e0dfee9e8a761c921e38d630619c7091233371f845b6ffaaaeb7a3bb6a79d2f07e6230bc297295ed232a57fca25e12d021ef334d803151be431721476c81a416b2d2e743a6e20bf14c9e4c9b1c8bec73b26d7aea2b99f6e533c0e3eaa0abedda5c17d4f7e820bc504f6a14bb7320d5162d1acf503dbffe2c70457499a57cf19f01520d7b54d18e089c3118fe39de075f9bd7f3", 0xd5}, {&(0x7f0000000240)="d31a6188c7b414f767a3f6d19ac09436ebd866eb4a899460", 0x18}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, r7, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r3, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x10}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff, r7, r8]}], 0x1d0, 0x20004}, 0xc)
__semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000240)={{0x0, <r9=>0x0}})
getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, <r10=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000340)=&(0x7f0000000300)={{0x0, 0x0, 0x0, <r11=>0x0}})
r12 = getgid()
sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c807a54a95cf87a3e7cdbad8814461902d8ad486e60d45fbeec0d26552a92ae8ff572a2fe8308d92fcde9cb3a283068aedc6701d9fcf98ba542c9fad1cc83e6e1d54e4d9aae3f860f22c7463e6c0e9dd8e478ba324ddb07640ed735f88db801a0364bd8997f703153485a30cd85bea54", 0x70}], 0x1, &(0x7f0000000380)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r5, 0x0, 0xffffffffffffffff, r9, r10, r11, r12]}], 0x68, 0x84}, 0x1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0xba1f, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x1a3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x200000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x7}, 0x24)
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
getgroups(0x2, &(0x7f00000001c0)=[<r6=>0x0, r5])
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r5, r4, 0x0, 0x10, 0x2000, 0x7ff, 0x1200a}, 0x1000, 0x3b46, 0x0, 0x0, r3})
r7 = getegid()
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0a002e2f66696c65300046793e28cee289aa63950cf8ca4239208271ff9506336592ab7067149a9ecdaeb781fb58203673d854990dc43730adfc55bb7f516519db8950120bbe29aea0adc68b19bdaba9b078dc89d8a5fad15782a87c77e016291b3219abefe274fea418694849d185d11d00fb86372184b370fa446a330c17357d35b70a82153419ea54c886eabc3ef1211992d4b73d36ff070b8bb862e643be6535c3fc97abea377c6684d7878230ed44f6940ae2b56f9677ef83f0f3071921c095f73cce08804f38bd35d134192b1d428deea3c52b48"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="cc682a1d9db2dca3aa32a26f7b8872310b0dcedfe08e5586ed78b23168f270a707e08364fd1182e30e9fe37375f3645048d050c7a015320411f3deb74480e6018f7091df5694184ba0ae703cd19a8568e991b833c030dc6a79b958c5e72fe837cbb1ae75e56c635e6aa590e1f77826f69842e81ba1f5e4ebd2", 0x79}, {&(0x7f00000000c0)="bd44c543b5ea38f52611b59b8eb78e1dfdb50e1a7cc48db344fe0dfb40b3488d7767d0e09452ad6c21d346e1851ef62319f176d5287765e83bf898589a1a367f59151b7e5c4eb9d430a7cb2a176fde4cc40d54c2ab212d7ad9435576d7cb9064698713c93ab47939ec9cf1ab710d79c99f7eb7857925c1d287dce183", 0x7c}, {&(0x7f0000000140)="5e59483291e571be3a8acf9940fb87d32de74d314d757af6da374072539b66230bd67614ff41b5d14bef97217b3926ddbc49c07bb3fe6ec4820b64ea9b4242d1e919e0dfee9e8a761c921e38d630619c7091233371f845b6ffaaaeb7a3bb6a79d2f07e6230bc297295ed232a57fca25e12d021ef334d803151be431721476c81a416b2d2e743a6e20bf14c9e4c9b1c8bec73b26d7aea2b99f6e533c0e3eaa0abedda5c17d4f7e820bc504f6a14bb7320d5162d1acf503dbffe2c70457499a57cf19f01520d7b54d18e089c3118fe39de075f9bd7f3", 0xd5}, {&(0x7f0000000240)="d31a6188c7b414f767a3f6d19ac09436ebd866eb4a899460", 0x18}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, r7, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r3, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x10}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff, r7, r8]}], 0x1d0, 0x20004}, 0xc)
__semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000240)={{0x0, <r9=>0x0}})
getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, <r10=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000340)=&(0x7f0000000300)={{0x0, 0x0, 0x0, <r11=>0x0}})
r12 = getgid()
sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c807a54a95cf87a3e7cdbad8814461902d8ad486e60d45fbeec0d26552a92ae8ff572a2fe8308d92fcde9cb3a283068aedc6701d9fcf98ba542c9fad1cc83e6e1d54e4d9aae3f860f22c7463e6c0e9dd8e478ba324ddb07640ed735f88db801a0364bd8997f703153485a30cd85bea54", 0x70}], 0x1, &(0x7f0000000380)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r5, 0x0, 0xffffffffffffffff, r9, r10, r11, r12]}], 0x68, 0x84}, 0x1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r0) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0xba1f, 0x4) (async)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x1a3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x200000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
shutdown(0xffffffffffffffff, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x7}, 0x24) (async)
fcntl$getown(0xffffffffffffffff, 0x5) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)) (async)
getgroups(0x2, &(0x7f00000001c0)=[0x0, r5]) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r5, r4, 0x0, 0x10, 0x2000, 0x7ff, 0x1200a}, 0x1000, 0x3b46, 0x0, 0x0, r3}) (async)
getegid() (async)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x0) (async)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0a002e2f66696c65300046793e28cee289aa63950cf8ca4239208271ff9506336592ab7067149a9ecdaeb781fb58203673d854990dc43730adfc55bb7f516519db8950120bbe29aea0adc68b19bdaba9b078dc89d8a5fad15782a87c77e016291b3219abefe274fea418694849d185d11d00fb86372184b370fa446a330c17357d35b70a82153419ea54c886eabc3ef1211992d4b73d36ff070b8bb862e643be6535c3fc97abea377c6684d7878230ed44f6940ae2b56f9677ef83f0f3071921c095f73cce08804f38bd35d134192b1d428deea3c52b48"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="cc682a1d9db2dca3aa32a26f7b8872310b0dcedfe08e5586ed78b23168f270a707e08364fd1182e30e9fe37375f3645048d050c7a015320411f3deb74480e6018f7091df5694184ba0ae703cd19a8568e991b833c030dc6a79b958c5e72fe837cbb1ae75e56c635e6aa590e1f77826f69842e81ba1f5e4ebd2", 0x79}, {&(0x7f00000000c0)="bd44c543b5ea38f52611b59b8eb78e1dfdb50e1a7cc48db344fe0dfb40b3488d7767d0e09452ad6c21d346e1851ef62319f176d5287765e83bf898589a1a367f59151b7e5c4eb9d430a7cb2a176fde4cc40d54c2ab212d7ad9435576d7cb9064698713c93ab47939ec9cf1ab710d79c99f7eb7857925c1d287dce183", 0x7c}, {&(0x7f0000000140)="5e59483291e571be3a8acf9940fb87d32de74d314d757af6da374072539b66230bd67614ff41b5d14bef97217b3926ddbc49c07bb3fe6ec4820b64ea9b4242d1e919e0dfee9e8a761c921e38d630619c7091233371f845b6ffaaaeb7a3bb6a79d2f07e6230bc297295ed232a57fca25e12d021ef334d803151be431721476c81a416b2d2e743a6e20bf14c9e4c9b1c8bec73b26d7aea2b99f6e533c0e3eaa0abedda5c17d4f7e820bc504f6a14bb7320d5162d1acf503dbffe2c70457499a57cf19f01520d7b54d18e089c3118fe39de075f9bd7f3", 0xd5}, {&(0x7f0000000240)="d31a6188c7b414f767a3f6d19ac09436ebd866eb4a899460", 0x18}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, r7, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r3, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x10}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff, r7, r8]}], 0x1d0, 0x20004}, 0xc) (async)
__semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000240)) (async)
getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) (async)
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000340)=&(0x7f0000000300)) (async)
getgid() (async)
sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c807a54a95cf87a3e7cdbad8814461902d8ad486e60d45fbeec0d26552a92ae8ff572a2fe8308d92fcde9cb3a283068aedc6701d9fcf98ba542c9fad1cc83e6e1d54e4d9aae3f860f22c7463e6c0e9dd8e478ba324ddb07640ed735f88db801a0364bd8997f703153485a30cd85bea54", 0x70}], 0x1, &(0x7f0000000380)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r5, 0x0, 0xffffffffffffffff, r9, r10, r11, r12]}], 0x68, 0x84}, 0x1) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x1f}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async, rerun: 32)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2)
r3 = socket(0x17, 0x1, 0x53) (async)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async, rerun: 32)
shutdown(r4, 0x2) (async, rerun: 32)
shutdown(r4, 0x1) (async)
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000200)={@broadcast, @empty, <r5=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r5}, 0x14) (async)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r5}, 0x14)

21:50:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1, 0x10000000, 0x18)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb969d3, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r0, r1)
aio_return(&(0x7f00000001c0)={r1, 0x4, &(0x7f0000000000)="2b92231bcbbb0fca4127956c379064caa32559994e917a314d4fdc780b891a008a6a5e3cbb79bca24db60cdbff73139ca03c5edc7536a373a928380992aa1683ce42b704a8e14ba83e84", 0x4a, [0x80, 0x81], 0xffffffffffff0000, 0x0, 0x5, {0x0, 0x4, &(0x7f0000000080)="d2b33927084af0f2d0832d338e837c56ad7eb1612d4143a0fa72f898a2946d3b92953402e057e2b2e08f0739950ed5fc3cfb5da89d0c9f2f1727c154ace17f3249bab5d754bf90d225672a7a3b2ad05ead6bd49a2b39060a9bb3b960835de88116cf4fb334ad2a"}, {0x3, 0x13, @sival_ptr=0xb0, @thr={&(0x7f0000000100)="420f8db93000002e26660ff456a5440f1df165426d660f3807f23664440f810b000000410f02630cc4217c53729d413b7ee166470fd1d6", &(0x7f0000000140)="8c0ae5268e0d7af4c1ffb1fc277337d2d023c8a0f7933e199b49509a11f1f48ac44a3e88a10b7365e0fd26e61704"}}})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xd720}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000300)="55f2a78a06beb14e608df83836c0a30f77e1c3d0af74e5868ba117c9dc80bf1bed4285d34b4713a22607adee2728ca7cc22fac3c55a8391ed6d288168078d01fda18f19a3e2aca83bd19fc87b4fee77d1d3b8f71f96ab8df9655ca14ab003d677d59d88e491c4524f189a400006fac9320cce0b66d7d835e2fff4cd808e4b4d804f86ff30a2839fc1ec05b92baf5ce3e45ab843e1342e2407294b94a7bbe3be767cf9aff4311c3f8d16c676038f6475cc57a2c7b1f7ef03d6d3f68d2857c767295b148", 0xc3}, {&(0x7f0000000400)="8620a325fdfd5f224ccea43f9939a380bcb88a8cdbc4726ebf58a1f645d225de43553227de4846e6c73baf26b3d5940c2e6107bc2313bbbda6923c7f1e09e7b5ca6e308b6b3f4716fe3be4509af720712bfd9c3cf43269520533218e6116dcf8b0122c6942584f10f21bd41dc678682baf7d715e5449feebbbf3b4eb468c129715cbe38d26f77ef1ce16fc6d3f06df674d0a4e9a76f04477bf1a12095498a0684040c715638ce478141da6e50f4e919bec1c7ac0df923cc9d6c2736d6438f9e051ece376a23e73154b6fb227e9c163d19193d49097774b2aac", 0xd9}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1400000084000400010000000200000d9042a9d7cd6c2ba3a23f57abfb334301df000080fc90"], 0x14, 0x4}, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)="3715", 0x2}], 0x1}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = dup2(r2, r3)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x7, 0x5}, &(0x7f0000000600)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0xba1f, 0x4) (async, rerun: 32)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x1a3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x200000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (rerun: 32)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x7}, 0x24)
r3 = fcntl$getown(0xffffffffffffffff, 0x5) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
getgroups(0x2, &(0x7f00000001c0)=[<r6=>0x0, r5]) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r5, r4, 0x0, 0x10, 0x2000, 0x7ff, 0x1200a}, 0x1000, 0x3b46, 0x0, 0x0, r3})
r7 = getegid()
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0a002e2f66696c65300046793e28cee289aa63950cf8ca4239208271ff9506336592ab7067149a9ecdaeb781fb58203673d854990dc43730adfc55bb7f516519db8950120bbe29aea0adc68b19bdaba9b078dc89d8a5fad15782a87c77e016291b3219abefe274fea418694849d185d11d00fb86372184b370fa446a330c17357d35b70a82153419ea54c886eabc3ef1211992d4b73d36ff070b8bb862e643be6535c3fc97abea377c6684d7878230ed44f6940ae2b56f9677ef83f0f3071921c095f73cce08804f38bd35d134192b1d428deea3c52b48"], 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="cc682a1d9db2dca3aa32a26f7b8872310b0dcedfe08e5586ed78b23168f270a707e08364fd1182e30e9fe37375f3645048d050c7a015320411f3deb74480e6018f7091df5694184ba0ae703cd19a8568e991b833c030dc6a79b958c5e72fe837cbb1ae75e56c635e6aa590e1f77826f69842e81ba1f5e4ebd2", 0x79}, {&(0x7f00000000c0)="bd44c543b5ea38f52611b59b8eb78e1dfdb50e1a7cc48db344fe0dfb40b3488d7767d0e09452ad6c21d346e1851ef62319f176d5287765e83bf898589a1a367f59151b7e5c4eb9d430a7cb2a176fde4cc40d54c2ab212d7ad9435576d7cb9064698713c93ab47939ec9cf1ab710d79c99f7eb7857925c1d287dce183", 0x7c}, {&(0x7f0000000140)="5e59483291e571be3a8acf9940fb87d32de74d314d757af6da374072539b66230bd67614ff41b5d14bef97217b3926ddbc49c07bb3fe6ec4820b64ea9b4242d1e919e0dfee9e8a761c921e38d630619c7091233371f845b6ffaaaeb7a3bb6a79d2f07e6230bc297295ed232a57fca25e12d021ef334d803151be431721476c81a416b2d2e743a6e20bf14c9e4c9b1c8bec73b26d7aea2b99f6e533c0e3eaa0abedda5c17d4f7e820bc504f6a14bb7320d5162d1acf503dbffe2c70457499a57cf19f01520d7b54d18e089c3118fe39de075f9bd7f3", 0xd5}, {&(0x7f0000000240)="d31a6188c7b414f767a3f6d19ac09436ebd866eb4a899460", 0x18}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, r7, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r3, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x10}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff, r7, r8]}], 0x1d0, 0x20004}, 0xc)
__semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000240)={{0x0, <r9=>0x0}})
getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, <r10=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) (async)
__semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000340)=&(0x7f0000000300)={{0x0, 0x0, 0x0, <r11=>0x0}}) (async)
r12 = getgid()
sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c807a54a95cf87a3e7cdbad8814461902d8ad486e60d45fbeec0d26552a92ae8ff572a2fe8308d92fcde9cb3a283068aedc6701d9fcf98ba542c9fad1cc83e6e1d54e4d9aae3f860f22c7463e6c0e9dd8e478ba324ddb07640ed735f88db801a0364bd8997f703153485a30cd85bea54", 0x70}], 0x1, &(0x7f0000000380)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r5, 0x0, 0xffffffffffffffff, r9, r10, r11, r12]}], 0x68, 0x84}, 0x1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x1f}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async, rerun: 64)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2)
r3 = socket(0x17, 0x1, 0x53) (async, rerun: 64)
r4 = socket(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3}, 0x24) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async)
shutdown(r4, 0x2) (async)
shutdown(r4, 0x1)
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000200)={@broadcast, @empty, <r5=>0x0}, &(0x7f0000000280)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r5}, 0x14) (async)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r5}, 0x14)

21:50:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4000de1}, 0xc)

21:50:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr, <r2=>0x0}, &(0x7f0000000040)=0xc)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000000000000111000"}}}, &(0x7f00000002c0)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r3)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r4, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="9b4cdbbae0676155fadebc8f481b2f22655c9cf7840f397bcca8561244a668ddf245e89176e98ce4b8a16c5ab880ee769bd3ceb97ed5b3edb0e5f9030b5a62016c25bb978e4416d83136b986aaa9a86da3e3617619962e47ca6dafbec21d918a0b739babfbd1254788198cc0c73b81f1497d861e83b66fa57c8641c2e7a703161968154f6a9fedd5d395ec03b6d69806e698a70be7ce18d29aa6b1a4302e66978a41ca3e00ffc59d70a45ba3bc612946191026f6205f1390f27c43d4bbd3d3526e86ecbaf215ddd1ac4772fdc66565058a616fefb4d3a9a7f1ff81005d372500b998b09663f553084d6658a6ea34e9a0a8583426453ac75919413486c42736485362f693ed560f51b75d00217cbfdd6c02f83b836f49849609c8d63105983430920572d82532d952056ab07344a2905ff3cc0a109f437cbac99e86cc8a1e9db3d56f29cb049fbe7752af262cd6930f77ae7b4af8f71fcffd2a0afc2649baf8183d40b52f745dd8172cd3836d2c7557da746b6784a6a4b3f0135f6b2d69f1fc78c6f1ea75212fa5de18e848d69aad3e8ce27fde472575597de2af5ebb906fa815f4c5395f3a46f6b9a25f06aa93f7bfb4261ca119de9257749cd19a6a8348c864973eb0bc6ca337b98b917c64e837afc13935d7eec38d5c66425bb55b50cbe74fa674714db21c9c804434200b15755d8e4737709a7ba2dfd5fd50af70ad90e1aa530ff8b785c2c489804b5b094ddc9a0f31e2e81844f75f63dd40a8d03e17b0c58b4b32a828f033626fa4641e017e2140563e9c31eac31c2d0de6c4565bba5b44b18b76cf95ecd743141852fd9d9069c571ba62dc96c7a2a1440543af69b9dbabc389352a5f5975c9dbe799444179dd5e75d937393fadd9a4c082e5c7149452491f5cfdde6e33896b927fba24ad5868984c95ab694ad51c55c312eb5430fdafaab29e176c8c3b4e8bb39b36086439dd4cf8553c52f6698ec027521ec8c82581cb27c1c89cea04d9df8e299261a6043a12e11e5d3472dc48b340cd54630bec4ec9294f85418eb1632ffc2e5f6b32e9d2cde74d7f591bcbee3727f6d8503a7c0ce8cf11767099403f507958f46bd2d7d7fabb7a0518169952b605c32017dd202e08951d9ddb2e21c80baa4f3e6e35a31c3b26fb3be67cd1982562f1a4c255267fdad806d500273ecc6994668cae8a455b039ce6b1bc095d46f084499f1624d3d9bc28674e5033a5185afe4427c06f4625dda3ff0da574e4ef7e92b2189edc76a96f63e8b25c6b1900df0e71f6296aa4f44516296d9c22eaee520a194c44424a0c3e087561af08094c6f05ea3fc2e840745d26fc960f8c5b387995afc17fc25d511b8cae85b0b0ce81bb93aabf4a3e1ffff5378f466e419ef5ed3ffa56fb53a37d0103cc937f6317bb619c88a3ee10497930490897aab7e82e46df5aeaefdbdbfec69321adba9f118491962da06c48f9303205712a5502f0b5dc2113c377b49a3b6f396b3672bc4d52de478227084e8ce1683d6d0c61698a880a675fab8f3a1cf3c2af9849ee031952dd5983fdb938b3b4c61249a050a20613c9ba43d6393f6cefae13959d377ecde6c63cdf52ecf3bee20a9f108092479209f69aa61565d81f0bb129d5a73596a7475f22f6d01a1cfeb6ffaeff199d2088460dc5d2c752e3c5e9a6d08df90289f92e036b5c16e9d5ab107df86b52f777aaab90744999a87cc3ec38e65c27f569012514602ff403f8a0bbc7f5c4e8c55e8973413d7872d3df90691f52346db4a1ca09876df91e0454bb3bc996ae35de547f6d7e7488ddd4ebbff42bce617523e50574e2e216634f29b927f71ccf73a3242dd2abe3b5f66891c9c458f4cd0e1559dcd04306b4756a7ceead1d8d96a0a94f040193ab9be633f59c560bb7c3ae9b12cdba8439c6cbde780deadb102ff264b9f25079d332d43736449b84d788b93990e2568c22aeaea8111767aa2918aeb4d0d083ec8a5cf6300d22c678283cecaeb3109eb346d9154a08f45a32ad64bc23072ecda950c6b926409cd88e06830041dbecf1db73518152973fc9868c81490260d0e9b24c0b733abdae6838e546bb859d9005a9d59b0a08eea1a18f37f3019cda5880b7c779cdd179a2101eafa72054de5e6982b234a2dc78d3d57f49bfd18f9f901d13a0b93e604f60f9433ff85e3ee8a1ee7368b34ac515601d1b286570027e1e7e0a91a49525ac7bd5b4a6a1802472a5e86556a300348891bffbe73b3c50b34ec90f3d5db0c80dfaf0b0e9211503c10a669e1b4f8af77d6ecd9f144e6d668340139adf23b6a7b977d37dfcbdea91763d83e7a7749f1c306777a1f602debc2a45bf78a0e62663434c86a016608b6a0223aecb6fb26545bcef8a04e6359d56393b1b0513f2685067fcb70acaf653bf3c590b262c4d80f1daf562ebd8a6d3a247efb6ac1e4a8bc1be87eddc1b2ab9c7d0469726929ff766f8a0b9084965d80317a687a050ea00e228fa53ca65de28974321b8a3ae9793eacf30a2be1ec94540dc256c2e557a8686a16279a60c42c15a89cd938870b6a3130c5fdef2ae91efd6e9933263bc025bc788019803774f5bd903a333df3986a88ec66842ca788e67deaee5e626dec877dfc5f1b1112f55f0de1bbcd636095c61048449c3875f1e006a832f89da26f92476b7719a9c008972536bf722f6b04272df61e16ff04d70610ebf48e9679c9ddc31e6f5bf6c6e04173798fa89c52c1550a352f0691436b609da6f04b65a6655e55ae212fb42c795d1b023f4c054ccdfd0e15d52d7c839bc5b0cb18cd2de590184b736757a3a7391e064859d7cd85bccf29cd8253217f5cadf8a975333218289cf0588bf19e24535148c13b65acd79653509d7832c002f21022fc610ca086a67bed486a7bfa8411e0a212dce00e080d7cc1ec56ae806285645212a7380df93e3f161c27597c4386a168c66ee3d07fec70b4a692991cff778eb3532845bfa5807572230d687f17299e2453d1768995b80a4efb29b71fad000e48f6e38d077f048bcb0657e8d037fbe5de90b72a2f28e71be3ad6d48cc201718bf171ea01b49a46681f5b36961591cd94d3b3a8ae3f0a9cd265c2a5f1a6a7aa55ca86620ac722dcde5d9d42a152354cbacbe5d6a2d2a9f14c62c9afb20f9135fb54f0378f9f7883878a5831cfd486244ed24a35747952f81db51ead16703c514e0baa44161cbf813036e95ec548778034e1ae461ea2d4e8ce8cf413c4ff18e38c4dc72ebc6dbfe2b69d058f8df7f682e13f89d137f756ea5998c9e993974f15c15110e37a1f2a0c988ba6b3470431e11d1568c199127e8b49ea017b7de02a116d2e33ee8e8df2feaa3344bcf4f6ae1f102f56ea270991ecf22652d294a6bab7d9bf6baa46bd14e20746512c417e3d925b6d5d01c1412d935cc91044703b946f94467c3dd55ff4ea38473c6ed703125c4b8f95a5ca3b3a42d42e889d010ea3f8ac43b89ace8c07817c975773b721fc978870875d99142384e062a761c9017136b63dfa6eb1c9ccce6703d4634bb3980388674c132d3fe2eb63e96cc7211d45e7320d1b339c10172f2903abdd1a85755489e705340942320f2582275273fcff815ba4e565a085f8ba43b19fef568c94e993b0428783894d90c313efdd58c7b3528f93cc5bb090f8dba28f0e442306292f7946ef8dbcd5ec1da870b1d8ca3ccf106bb5699ce31c9b4e91d2a91a5dc3163e9d80e48dbb07f3270882b670bc2418b14fd64021f3917150c078ce117ad6c5c4d9068d6c8ac694e000ccb13a3269d483b486e0dde054241ff51e3fa708a9a5abfcfb34b945d426ff34a171cd3ecf7cfe917d13f09f234292640405108e74a7863ee95a20342a0dac712f32c86e8722e127f7a858d4895de03446e0346448bfce1fc1b09c603f3a8a083dd861254c2424f4fa514ec8c8864b0abe1f02ddb3eadabae6b6c973a7ade994eba89c84c130ca1e104a10fb2c1e106dc2c4c8a5a848b94c407a88384a76441d0c6051ffe7c18f3e84e7d127fb0cd51a1c44bfb2deeb0224d9c840d503891691c03d24b45f58773a248b05aa7b571c5392cf772142bd04f219fb883fb7046ada86e66e1a76a6a28c65afa1fb7beaa9c50d114367b3a7faf0d8a878194a7ccae88a6261a8caeb8616e9ea078bb4d22c6ca67ff93f644bf2981d487af05fe06e09f699bd8832ba13da2fe9c24737d2d133785e66c4ecee8c2ee7683bf9310f34b8b7d79ab6492b8145aa93a0de480c14f3c35b7447ab1a7d4f84f86999021db9aa458a516ff9b754159bff85fc552973d244abaf6538a96fb4899f1c89030b5a7a935b211081ac961d738185567b282981eb5f60bd8059b93aa66de3251fb0ff7314238dc917dffff746af2b510418dd48f170ac0498eb49f68a9715110ae770be86e465dcf7c51d103f0d6550ed33b2193c9e57aa2ab3e25f40589548dc8a7c9e7ae4427420c319a8d77f9c0e3771481b79753cfaae5f3953ceed322a480badbdb4eb690b1b05368dbd34590912261e5af6ce8568d2f965cd0676a6dd78d27b9c1e7f4a350e74b6a702b92b968cad7141b311f7809e715893bfbca5ca3b5fdb53eae91a8add9e3e636e095ccc6b81d0ad87c852717b0d0488d3171d6773290ce1a5fe8edd1c2fcf043062d9bebe2112d7e9ec93fa15a4b3504955445a22545e154312e97fe1363aedc87a3e3fcb956f5f7fa3ea95b807ea807794b5af63279a58b4b4cee8df6180b0e3fe416c82ffe546544888d689e6fec1a7e30f6b8c8f201a205295f929bce04448d85fde9755f22fdd88c118c6d17f04c608800dfed6c89ec2d92319daf4d2f2a95153c166edf73f62438aebbdda0f592360b7e6847b8f557cca7524bb3e9dbd3a9f152e361e26c901749d48f61d291056fd0a5d9228b7de981b82e4c0493489590c21213494250e6c95a08cf21267d0a38af8e39bf688f727212b6d2641fdbd4360b721b4e524e8642e51ce31d88f170ce722a649356a5a0fe9711c5d0224ee72daa3d23a9f95b3619e3df2280ec7ec4caa52399f2c2a0870a675c5b5297fe2390c9d7c2cf488d773a9d7d66d6e6422560374704eff4d27371a5a33c13a4d95131772fdbb781b5db428fc79025db005a84c9844893baa2ad0a5b8818ddefb9ac02ddf6594ff6165c6d0b8cda299716ae3656262e9f1d0858bff9942c45deef2854b5efc362858b4fe2397a473942f78608c76737166610c62f00da1cabcd155094fb1bbff62c380c528cf0d0f0535285450b01f16a7dcacae6750950d142d681ebc4ef7914442f47df0c6ad98a3a975e1ee54fdacb132a0f2ae09c14f0bbb3f503f993055e412016d641bd9cd5f94ccaa758a002c62a2d8d4ce396dd368654c4c65f034cc6790612894514316c2d02b6518b81ba4b53cb433abd34c67dfb5caa67841dee6106ede19682614360dbc3e9fdfd7d8db074772c08e34b475acd1d32bb2d0dff21eadd5ef898bd541c6c220ad317fe526c859c05b420618a9d161e068820b56659c129317649fce25412e44f0058702b9f215a577b04f9904dd8739e422a42df759514f297594524aafdd66863afac224d0810d69cc0b7705f4441277a2f8f87357acb555ebc69787c97d793919ba3e4a207de4d35a21f8caf04a7e01b42e487508d6ba356f7f17668d18f4719fc94cce59e305cda00aa0a16a9552c635afbbeba4f095e47d9ac69c5f65de9f07261dabe4398ecce289d7186b1dcf6cbfa4c11e532ca34d72162f8bfd78bc4956c3825c8446287cab79128d4a4c29388639ecb0cac3a949d338c65f", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000140)=r0)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x14}, &(0x7f0000000000)=0xfffffffffffffd6d)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000000000000111000"}}}, &(0x7f00000002c0)=0x98) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r3) (async)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
shutdown(r4, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c) (async)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000140)=r0) (async)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback, r2}, 0xc) (async)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x14}, &(0x7f0000000000)=0xfffffffffffffd6d) (async)

21:50:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4000de1}, 0xc) (async)

21:50:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4000de1}, 0xc) (async)

21:50:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr, <r2=>0x0}, &(0x7f0000000040)=0xc)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000000000000111000"}}}, &(0x7f00000002c0)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r3)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(r4, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000140)=r0)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x14}, &(0x7f0000000000)=0xfffffffffffffd6d)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000000000000111000"}}}, &(0x7f00000002c0)=0x98) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r3) (async)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
shutdown(r4, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c) (async)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000140)=r0) (async)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback, r2}, 0xc) (async)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x14}, &(0x7f0000000000)=0xfffffffffffffd6d) (async)

21:50:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000010c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r1, 0x9, 0xffff, 0x15, 0xffffffff, 0x3ff, 0xff}, 0x98)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

21:50:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x1, 0x10000000, 0x18)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb969d3, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r0, r1) (async)
aio_return(&(0x7f00000001c0)={r1, 0x4, &(0x7f0000000000)="2b92231bcbbb0fca4127956c379064caa32559994e917a314d4fdc780b891a008a6a5e3cbb79bca24db60cdbff73139ca03c5edc7536a373a928380992aa1683ce42b704a8e14ba83e84", 0x4a, [0x80, 0x81], 0xffffffffffff0000, 0x0, 0x5, {0x0, 0x4, &(0x7f0000000080)="d2b33927084af0f2d0832d338e837c56ad7eb1612d4143a0fa72f898a2946d3b92953402e057e2b2e08f0739950ed5fc3cfb5da89d0c9f2f1727c154ace17f3249bab5d754bf90d225672a7a3b2ad05ead6bd49a2b39060a9bb3b960835de88116cf4fb334ad2a"}, {0x3, 0x13, @sival_ptr=0xb0, @thr={&(0x7f0000000100)="420f8db93000002e26660ff456a5440f1df165426d660f3807f23664440f810b000000410f02630cc4217c53729d413b7ee166470fd1d6", &(0x7f0000000140)="8c0ae5268e0d7af4c1ffb1fc277337d2d023c8a0f7933e199b49509a11f1f48ac44a3e88a10b7365e0fd26e61704"}}})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xd720}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000001480)="8ad2216161e93359afb106094ee8a35b9d8ec9471d23a707a5d6c81580ede13bcfe5c21a28f6382cc529a968e9fe0c80a6ade4629c08e7819083496ac5522f87ffec02878e9a59b3daaec0a4f7b7852c9d74dad128153f64211702ce720c34ab5499d62543f90239f3ca067019e296b197520e466dd6716c014f04d499680f880f15d0ca9154926e551522a52a954be4377539a5c74568d61556584824df3d598e958f0e17ef40eeb82d0191fbc9a453f7b19eb9bf45dfe81edb52a8d5a136594ea1892d364261f2175c2b6971591b28e18ef61454d9b4117c5fe80005b84443582971bbfd9afab3a5d0a8084b7448cb562a1020ce79986d9d7f19ed27d2fee8b2be2148f4b0dbf46ff083339a36542366d9dae5750e8dcc0d05f32a8e6485743f95d1ce0ab660006e778a023d8837d12ea069f04db67ab48273a85bca17405020a01fdcfb3f9d54bd22197d6da6aa123adf7c09c123a82eb017a91e4d94c4255cb59b9c25d4f6bf976ad2b8a5c7cbc47d790101a07e24d398a135db0a451b9cbc3306c8a6f1335aee181e5387cd16394c615899bcb725f10349a440b1772dd7adbedcc2bac7dbeabe4f09120094a83d517aefcd525cf186b25e290d2ddadba92e0633434c2c3dc5fb4a79af40d46bee02bd2a05774dbeadfd67684305649b6995cdd272ecda16331f0249449372ce37e1f5961472a7f18b6d4d5f94e97471a40c8a51fca26c6de29c2a89ff14b5df79dd73bdd3451c2313c73f134cd491ca933c02232a8087008257d14f32b22f6ff8d91f93f7b421bbf44a9b4ec8a6953439aa45dc38733886b7166bf2990f0a8b7ae20d643e70c70fb68e78f30048a7a234e45b41ddf3f47d58dfb620f806f1ef61b325fcb9bfcddc9b965f8052a686029ba9409429f8d8abeafc420a1fd917c5c149a096a2d18d72c4de3782e4a6b65415254ee9e733156b009fc4ee9bf837a4cb4b878f04d8fa2cfd02c11d7c1f3440fcd628a032c75596e550b9ce42efc38c73fc3c4ca019be983f15ff1f12184f5c7a04d388bb5a09bc13c2200d92d85148d2decf729ab754b12b89784a6e24d1cc5dcc7004ae04b295a9b86ede5a5e8ec76955aa43114282548cbeeed25fa14b0e2d1a67a1f415a60e3b70f3a985a6f0baab213217770334987ce13fd255eaf772c8214adb9092aed560c5f3a3993dee618a63bb66aab10ca524363059196c0df33e39035658ee4cbc7fa612ac8e369cca080dbe40b6ec81c18a5ed3e0af5c8b652ef785f3076f20cd4a132061bedadd58303c1230e2e0728d2d5da59ed4371968e662697d91e16ee22fe7f7b4ef8a50c98ef5a158ab0adc441b1749e23b30bc5c0180e724b5d9cebac368d47ac343ebf9bd76d82a40b1ec282f878694d9880b5f48a70204f3914d1886573453a6e02e88a9dc5d6c44737ffbbf5d6761bf0a0528f591ba922d61933f6f7b938a4b03cc0e1ed7bc3e570bf6394807e17c0c353a37f66f88ee8f3d804750d7379d12330c3911eb446d1941d4530ca3d836afe941594f78f4a403521a67b87e2b8466c8b92e54beb85f4d37833942ad25878d0dae926d15b5b709161fee424ec0306ecf4b86d1b2f6d79b74125f83beb95e811f0030070b30e8c03dec03185cad0593decb843e4d8b7ca7292a1518e561e908530f170276184aa31a672aa399503faddfc3944af4c6a7ee59f12571a8daf7fc972d85ade9367f4ca0883524d23841e92d1f1e10267da0e383b56a5023e92620494686a2fd0a0222195cd6257191a66ef04ecda9e93da4d5810411f6beda18f95d3443aef7c644a05ade809a834c0259f7afd0747d20be6a288e904131980fa97f43c9e54678ef05aca1dc8901d6246bcfc2ae3332bc29084ed5bf5d4ff64ab66190873ee47300c723fee7162cb06a0f003113371eeb8e5c570445f131c999a9379416fac5c3666400cd2df1b18c7fe61bd517e81859c6f98b6bacac30211fd1b9de79a13853ebec41834dcf77683f0471daab513a22a8ecf5d668e4582e03f08a5194a589281c0f56fe8bda0b89fb26f6b59a7bbddcc3fcb0c08b60d4f36aabbbd201cd4e4a1e963b1570cb8354692d996135936c2aec6bcd621293f8b2e79d75924e16951a850f0450007e7185a701fea177c3b52eece395a68a34ca1066dd8858342f1266cf86446433f9ed72caa34926c338504f714f7c9ffa97e36688321553b0515ba1d69839e252f915ab5b539478013fbe70b9a1f1d4d0631096afac772f0a553537b0bb56665c1791a29d2ae4ea39639b51b774461ebe457d8d7075152927a4f2b019f0ef9673c084bb149d7646b2eeb7041a715a3a1534d32e98b52053cb877007e9037ad3bb84e4ce3353ddf3f064e6a66c2dc0958ff0a8ae172845ca2a2446df25fb065c8fe70fdd95cba9b8a6525ee87654928f4138ff931608d58922af3075e5da1c9e02da21046139f742a4b3c425e693a99b992f85e1d6892dc96941c454eb2a57d07b6e41fd45c669f9d09ba112c1ae3a1969e6e05a8dfb1015a4eddb00d2064abf4a238409bd45a01ca328f6b955287769d5dbd3e46f61d0cfd3ad6ecf9c11d7b2c3ccd0244fb5523464d7cffb85594ea43275e23ccba5991b1bff4ac093d2fdc8f942f5b605a0fa44d8f393da0d31bf675c1af1aa9cfa5f2798302ae0f11253c6b8429180e76725e69da4c5b11b427e7fd8a459936594e13f2cf967a609c61336c3170bf79a6777ce86fe449a0f37d93a300b7b2f8495e36531d5d8e76d8f2ba8acbca113bd185a59024910d43b7d004c4dc0b1a987cc5fc0b36b16c54c7721c080f3c47f7a32dded713b08f76f7145c94b33fb40d51a1870e3dd07af122816f66b1098c4e64763d91ba3636d41e001c0b5d39d44edcf17fe9f59c4be2117adc5f37570db8184b0aa9062c99ffd82c6d51f1e16eeb47918a2e9f1731550903de73558303d1209c306623fd75b3b6973ea45bb7fb8c2c447a04afaf1550b89aa4e22a3fb8a3dca4710ded12d37a3287988fdc4535b938df92f74ea5a62605296f2614a8dbc4de620235fe9809b306eb14d5e9ca81ab3fdbbd538f9469b495424d079ee50b5e7fa0ce27feb6a2047fb9be49ad3aebaa311978224bc35f455659d3651c1ae1859687f1cc8cd268f5bb4aee9ee29491188d34182fdf4fa2ac52a14730dd27cc546fd1312ae6a6f3037a7b137f454215d349a85a875e242f1fae944014d2f022e93b30d08d5c98374dcd3bda5e713beafec2b128dfe61828969483d90a8c4b1320f9788be51fd423b12b4a7effef30887e3570ed35ac1d7af791a21c9af40227828abbbbc56ad1759a8f92bd716ba3a06c640d32c472694c2859339ee5987b9c47e2cbd183cec0db30346a2133502fe89854edfecfebad2ff3dede7c3ab82cd10a133a99c586aa4b08ad8bc6bce342ffd1d1db5f4d0ceb81cad0821751a2fc0f7cf053120ac07f4cbf598f857465b2a1c5b801628e1caabfdf345c394278f89b35a9e567076b797432614cdfa51436b4a12b990184df2ae18a1ae7b662b80aa3179aeb9de26c3a5156c43aaec186666e159283d400b151179f74add754f004bbbc4ac690ca7b97c5228d423740dc85e87c476183eddadb0f003087b696189267cc8478415d60f36be0669948b51596d38ff6f573b2a67c28fb3347428e3c37382b9c1447f0f62b84620bfe36cfcaa81f892411c9e995d5d2981bef097e7ae7e204e291aeed0aa93d6a38754eec2f6cba794962a5c7200aa2fcbb10b9688a5de7f0e36f8704ec75ad08204c307e2c270828ab9d6938ecb7ff540c8bff1c4ff714207e0241733a829f48620f2663199e783bb17a67b1a9d5c00559fe71bfb42e568e6a291f5f90e014f256ccdc0597aeb1d4053cdca5ad019f796bc072e44deffb93032ddef01ce8ede8753fcd902d39a5d2e3483f1d86d5fef6a901423db691c4ddc660abc2b75365975922e7849fdbaefcd5c2e8dc9dcadd1b7c60a7536bbe0b8f04493e10c043d0ca5b2f16a93ab9baf5009c98209d039fbe81bdca25dcd1fb436138106a69997f936646c697c0420a71d3f6ab9625254b33064c0319cfed915ab9f4af1681cd13afc3f64d7aaa65e6b4b61b618505234fc1ee018fcb37429db3e1d547b5ab53cbde372a1098a912cc2d71c0952322577d3eaa3ce7348043a992e45762c41a52528ee6c9fd6abfe063782da0d6b3ec86baf88c00f4bedea5e65af7930e26827516046f8b21c1df9cb6bb6c68e8fb0cc0e3f3d0d307942278b8c51eaf02535ff81a4cf5227d56374dc1dd7e526adbebaeb3be6a8c81708c3cb6a625f5430f9cd39548762e85b7f068577cef28feb87d772299f38275508d3b1158d23cca4446020d4e585c05bb9a206f372805de0d4ba1ddfbb20181dea3ddc145d09e8f045afe6a53f9308f508c3af79dc73548d1bb8138e4414dabb69c7c0e554864c1173dea47c8754d9cdfafa869e8bc4de289e190dd54278a9c661d12327b3d0768d2887103b65b36c695621ad294b96597ee21c44eff2589a84ccfd14e6831b9b19b5ea6c9892ce10cb1ec9fdcddb4be40f899ecfa7e6de0487852a1f54619cc9dd16d19f0e36dcaed242b992f3fcdad6a2e313561c12528f3ac2fc79d9a1af37dc570a9c91440114123cb3a91546277d7ef1b4f4c16d8f43ecd4d5b6e3fdfbfd5a56e7af715cd90ff9b0f046878208db6fce55cd8ef36e7de39d656e6c195fe888fa882798966cf980cff4f0f2695aed27755e57b690edb3053ab95b36254f705faf6299a432b7fa1bf1859a0a49e1fbc05da59f503654b7e35e24118bdfe7307f0251128820728d23b924b68d41821415ee21b05c4391ca1089dab376e21fa5ea2cdb26b28734e33c72fc8073307c52805e6182f9564256c93775d6e33ccd9c00187a167a545ec11688eca53126eed5fd6b099d9dfd5300accaf7dfa96d253c4d2c5bd9cce64bb6ae2ee4966ab618b5192f4bcebdef4ed962466b94d110505530571fd03a8eb35b19cbefbe51f6ab016902cfdd873512745d17774dd85abc53be2416dce22e0d66efeada0d39be0a673b23c19637316c24fde40f55f600b2eb43971fb61486a58b9bdd69d12532a8ef985509c865a6c6e63ca75a8041dc59802226f6022708b8c2177a17d6331c4cfd2e199a9e7f4cface03debceffd6a9d12f48d96f926b21faf36e9e49cdf7e6ed3b757757bb1c147c895f66a3944b00d2758750ff596e104ed83b28fce25f6400079a54abae1d2a051cd794e11dd7d196c98304407c28c5e385e8de6eeb257905ab8b82c095a8f2e1a2bde49d1f9b8720049dc0f8625f1d621faa750966b6d4b4ddb673a301b458f11177f520b493b2da5dda1408634715bb82f83f394e0676ace384d9c0fc39228372816e0d5426c91c4b7536f67705545dd9227154428233fcbdd5df4bdc3c13295eb19092f6ed687e87e0dc2cfcc14e03e67b6760252d0d755ce56ee3bc86616e04d97574373d4698547a2f19b0c66bad922f05170c6695ad871d71bb870b74ca496ec30fad42f1aa75315c90cfb585cf37ff325447206450de04a5b25ed9530034d9c5850b53f66f7ce407f0e111ebbc89889e65ca29e9e349cb7cdc58583940a273d0ec6f375669fafdc3eeeed98ccbb425314595abf78d9ca3ecf943d16434297839e72ce9a87105d0acab42acd1c51d34f95d6137ccc88ee6a8c6bc9b6bce7aad55ac6788a12367ab78decb84f28cb831400c63cc58ead043f233adc77c725efa559d7d1ad046ae7b263176322543fc015bc11fc30428f30c0f1", 0x1000}, {&(0x7f0000000300)="55f2a78a06beb14e608df83836c0a30f77e1c3d0af74e5868ba117c9dc80bf1bed4285d34b4713a22607adee2728ca7cc22fac3c55a8391ed6d288168078d01fda18f19a3e2aca83bd19fc87b4fee77d1d3b8f71f96ab8df9655ca14ab003d677d59d88e491c4524f189a400006fac9320cce0b66d7d835e2fff4cd808e4b4d804f86ff30a2839fc1ec05b92baf5ce3e45ab843e1342e2407294b94a7bbe3be767cf9aff4311c3f8d16c676038f6475cc57a2c7b1f7ef03d6d3f68d2857c767295b148", 0xc3}, {&(0x7f0000000400)="8620a325fdfd5f224ccea43f9939a380bcb88a8cdbc4726ebf58a1f645d225de43553227de4846e6c73baf26b3d5940c2e6107bc2313bbbda6923c7f1e09e7b5ca6e308b6b3f4716fe3be4509af720712bfd9c3cf43269520533218e6116dcf8b0122c6942584f10f21bd41dc678682baf7d715e5449feebbbf3b4eb468c129715cbe38d26f77ef1ce16fc6d3f06df674d0a4e9a76f04477bf1a12095498a0684040c715638ce478141da6e50f4e919bec1c7ac0df923cc9d6c2736d6438f9e051ece376a23e73154b6fb227e9c163d19193d49097774b2aac", 0xd9}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1400000084000400010000000200000d9042a9d7cd6c2ba3a23f57abfb334301df000080fc90"], 0x14, 0x4}, 0x0) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)="3715", 0x2}], 0x1}, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
r4 = dup2(r2, r3)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x7, 0x5}, &(0x7f0000000600)=0x8) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1, 0xffffffff}, 0xc)

21:50:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000010c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r1, 0x9, 0xffff, 0x15, 0xffffffff, 0x3ff, 0xff}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

21:50:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000010c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r1, 0x9, 0xffff, 0x15, 0xffffffff, 0x3ff, 0xff}, 0x98)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000010c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, r1, 0x9, 0xffff, 0x15, 0xffffffff, 0x3ff, 0xff}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)

21:50:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1, 0xffffffff}, 0xc)

21:50:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x1, 0x10000000, 0x18)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb969d3, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r0, r1)
aio_return(&(0x7f00000001c0)={r1, 0x4, &(0x7f0000000000)="2b92231bcbbb0fca4127956c379064caa32559994e917a314d4fdc780b891a008a6a5e3cbb79bca24db60cdbff73139ca03c5edc7536a373a928380992aa1683ce42b704a8e14ba83e84", 0x4a, [0x80, 0x81], 0xffffffffffff0000, 0x0, 0x5, {0x0, 0x4, &(0x7f0000000080)="d2b33927084af0f2d0832d338e837c56ad7eb1612d4143a0fa72f898a2946d3b92953402e057e2b2e08f0739950ed5fc3cfb5da89d0c9f2f1727c154ace17f3249bab5d754bf90d225672a7a3b2ad05ead6bd49a2b39060a9bb3b960835de88116cf4fb334ad2a"}, {0x3, 0x13, @sival_ptr=0xb0, @thr={&(0x7f0000000100)="420f8db93000002e26660ff456a5440f1df165426d660f3807f23664440f810b000000410f02630cc4217c53729d413b7ee166470fd1d6", &(0x7f0000000140)="8c0ae5268e0d7af4c1ffb1fc277337d2d023c8a0f7933e199b49509a11f1f48ac44a3e88a10b7365e0fd26e61704"}}}) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xd720}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000300)="55f2a78a06beb14e608df83836c0a30f77e1c3d0af74e5868ba117c9dc80bf1bed4285d34b4713a22607adee2728ca7cc22fac3c55a8391ed6d288168078d01fda18f19a3e2aca83bd19fc87b4fee77d1d3b8f71f96ab8df9655ca14ab003d677d59d88e491c4524f189a400006fac9320cce0b66d7d835e2fff4cd808e4b4d804f86ff30a2839fc1ec05b92baf5ce3e45ab843e1342e2407294b94a7bbe3be767cf9aff4311c3f8d16c676038f6475cc57a2c7b1f7ef03d6d3f68d2857c767295b148", 0xc3}, {&(0x7f0000000400)="8620a325fdfd5f224ccea43f9939a380bcb88a8cdbc4726ebf58a1f645d225de43553227de4846e6c73baf26b3d5940c2e6107bc2313bbbda6923c7f1e09e7b5ca6e308b6b3f4716fe3be4509af720712bfd9c3cf43269520533218e6116dcf8b0122c6942584f10f21bd41dc678682baf7d715e5449feebbbf3b4eb468c129715cbe38d26f77ef1ce16fc6d3f06df674d0a4e9a76f04477bf1a12095498a0684040c715638ce478141da6e50f4e919bec1c7ac0df923cc9d6c2736d6438f9e051ece376a23e73154b6fb227e9c163d19193d49097774b2aac", 0xd9}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1400000084000400010000000200000d9042a9d7cd6c2ba3a23f57abfb334301df000080fc90"], 0x14, 0x4}, 0x0) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000000840)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)="3715", 0x2}], 0x1}, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
r4 = dup2(r2, r3)
sendmsg$inet6_sctp(r4, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0) (async)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0x7, 0x5}, &(0x7f0000000600)=0x8) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1, 0xffffffff}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r0) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1, 0xffffffff}, 0xc) (async)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x4, 0x84)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8) (async)

21:50:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x8, 0x209, 0x7fff, 0x400, 0x3f}, &(0x7f00000000c0)=0x98)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet6_sctp(0x1c, 0x4, 0x84)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8) (async)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(0xffffffffffffffff, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r8, 0xcb, "38339d7b0885ebf6538f8c131ab4084f4d1a61cdd0958cf87e1b1ec0ec9ae6eff654ebe167940d3fb0fa99a7ac03bb5ed6b4062d8ebdbb43dd142501fa4c3dc28c2a9f49c3857c2a7c6d90b1b8f584b67b821a823235399afba1adf7e35a6d69b707ace4b139430818e65abfe6bd14cd46bd8175dc8d02ec4432a83c1c9ab7a629a0756a9241536924d2c65d0bc0c1510a5703db17dab8fc255e0c8c7e338b2e03d60676dee89afe8992cfe579714b97b0176ce40614071c368ab0ed0f04f9f5afc5631f9210eab3dfb696"}, &(0x7f0000000180)=0xd3)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x787c}, 0x1c)

21:50:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = socket(0x0, 0x2, 0x79)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x7fff}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r5 = dup2(0xffffffffffffffff, r0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)='\\', 0xffffffffffffffaf, 0x4, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0xd67, @empty, 0x9c2}, 0x1c)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3cdf5bff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, &(0x7f0000000100)=0x1c)
socket$unix(0x1, 0x1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0xa, 0x0, './file0\x00'}, 0xa)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async)
socket$inet6_sctp(0x1c, 0x4, 0x84)

21:50:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x8, 0x209, 0x7fff, 0x400, 0x3f}, &(0x7f00000000c0)=0x98)

21:50:48 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
kmq_notify(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8) (async)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(0xffffffffffffffff, r1) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r8, 0xcb, "38339d7b0885ebf6538f8c131ab4084f4d1a61cdd0958cf87e1b1ec0ec9ae6eff654ebe167940d3fb0fa99a7ac03bb5ed6b4062d8ebdbb43dd142501fa4c3dc28c2a9f49c3857c2a7c6d90b1b8f584b67b821a823235399afba1adf7e35a6d69b707ace4b139430818e65abfe6bd14cd46bd8175dc8d02ec4432a83c1c9ab7a629a0756a9241536924d2c65d0bc0c1510a5703db17dab8fc255e0c8c7e338b2e03d60676dee89afe8992cfe579714b97b0176ce40614071c368ab0ed0f04f9f5afc5631f9210eab3dfb696"}, &(0x7f0000000180)=0xd3) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x787c}, 0x1c)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(0xffffffffffffffff, r1) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r8, 0xcb, "38339d7b0885ebf6538f8c131ab4084f4d1a61cdd0958cf87e1b1ec0ec9ae6eff654ebe167940d3fb0fa99a7ac03bb5ed6b4062d8ebdbb43dd142501fa4c3dc28c2a9f49c3857c2a7c6d90b1b8f584b67b821a823235399afba1adf7e35a6d69b707ace4b139430818e65abfe6bd14cd46bd8175dc8d02ec4432a83c1c9ab7a629a0756a9241536924d2c65d0bc0c1510a5703db17dab8fc255e0c8c7e338b2e03d60676dee89afe8992cfe579714b97b0176ce40614071c368ab0ed0f04f9f5afc5631f9210eab3dfb696"}, &(0x7f0000000180)=0xd3)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x787c}, 0x1c)

21:50:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x8, 0x209, 0x7fff, 0x400, 0x3f}, &(0x7f00000000c0)=0x98)

21:50:48 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
kmq_notify(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

21:50:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = socket(0x0, 0x2, 0x79)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x7fff}, 0xc) (async)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
r5 = dup2(0xffffffffffffffff, r0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)='\\', 0xffffffffffffffaf, 0x4, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0xd67, @empty, 0x9c2}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3cdf5bff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, &(0x7f0000000100)=0x1c) (async)
socket$unix(0x1, 0x1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0xa, 0x0, './file0\x00'}, 0xa)

21:50:48 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
kmq_notify(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) (async)
kmq_notify(r0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000200)="d9c2dccea1d2b448400cbf2befcbba11f32658fdc71c2c1ee81a9e8d766f8d0075eef26daab4b474f39a0cea9cfdd1ebb98b40f7cea449c048877dd5772c5a467802c66935c1108c0e05937e34fe121f7130a1f68ff2f168b1536c93e47f216a7ce7bfcad03ed50bf36ee72efd496d35b7ece12bb4be412cc292db947956359e995c08f1a56b0596f30efbf59452e6b2b8e0744b807436a18ae315fb4dd98c5386a24fb3257fb7b593770786aa11bdf2f4387340b7365f1d3c6f9a4d6e0e2c20753bf20351f6e7fbd55d1bed6356a7fa39abc6f645a009addaafbc9db2a8244c8eb386b42f", 0xe5, 0xc, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7f, @local={0xfe, 0x80, '\x00', 0x0}, 0xcf}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r8, 0x5, 0xd9, "c6ce979b48172b70f6e0fc9093b865df1ed645def89d7e7a4ac0196f2c325356d3e022c473bea873194487b7d5244273d31626a7632c6815df1e039b3b4d80b64d12926ac55fb156e55aa3311478e9eef204f9050965d1c3f470d4cdc728bcd392c5e7bc63aabdffe8275e2074eb13a2dc25138f33bcb5601832ad581f7a070e934e75486b4743e0e52e7d1bd08341a8f3ccc39d96c204b969ee9dedde6dd8b88bf010d5948b5c1ed33fb307c3bd6354fb3ed96490f58f1ebc61e94ba1df397ec8836c13a058c1c2854ce5dcede34c5d618fc067b2d34a7c73"}, 0xe1)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000080)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x9, 0x1, 0x1, 0x0, 0x4, 0x0, 0x4, 0xb7}, 0xb)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x20, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x7}}, 0x0, 0x0, 0x20, 0x1, 0xd6d, 0x8ca, 0x20}, 0x98)

21:50:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r6, 0x1, 0x5}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x9, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="7aab63f39e6d250c177849367fb00ed0", 0x1}, 0x1c)

21:50:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async, rerun: 32)
dup2(r1, r2) (rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (async, rerun: 32)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = socket(0x0, 0x2, 0x79)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0x7fff}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async, rerun: 32)
r5 = dup2(0xffffffffffffffff, r0) (async, rerun: 32)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)='\\', 0xffffffffffffffaf, 0x4, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0xd67, @empty, 0x9c2}, 0x1c)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3cdf5bff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, &(0x7f0000000100)=0x1c) (async)
socket$unix(0x1, 0x1, 0x0) (async)
connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0xa, 0x0, './file0\x00'}, 0xa)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000080)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x9, 0x1, 0x1, 0x0, 0x4, 0x0, 0x4, 0xb7}, 0xb)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x20, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x7}}, 0x0, 0x0, 0x20, 0x1, 0xd6d, 0x8ca, 0x20}, 0x98)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000080)=0x1c, 0x30000000) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x9, 0x1, 0x1, 0x0, 0x4, 0x0, 0x4, 0xb7}, 0xb) (async)
__specialfd$eventfd(0x1, &(0x7f0000000100)={0x20, 0x3}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x7}}, 0x0, 0x0, 0x20, 0x1, 0xd6d, 0x8ca, 0x20}, 0x98) (async)

21:50:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8}, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="a1caef7ec9be4dea12f37171404d1266bf190d663589dc2116a08d8d540d97b18ee10c86e4fbcd9fb0bc95d8f4f8c589e1e7645ec8c1090bedff56dcfcd1f9009640d614cf601fb5779f1debf0ba379f3317b85abe29da7cb9aa305f8d01bd419fe4ef92ed19c9eef2261862bb48ceb5ebd42f1e39b4b85981ec0fe3beee087f4dd39f14d7ee2b7b82b217a612edd1f1e4dc10b1ad952699fe692b363daf5cbd77d91c0f530a6c25ccfb28753a00063d2becace2105489fb31a171dab2bc5b773b30377dab37f2484a5c0cbb34c5301f7d60920dbf1ce59274851f093091", 0xde}, {&(0x7f00000000c0)="a0d38d651b9e3a2fa9837a6a138f716cb7801e724b6fbfb71ca0a470fb1ee6c33726e3b7fa0dea24df8dd33eb688c8d0bc", 0x31}, {&(0x7f0000000100)="2856da4d29d3d82a8abb1ecaa6d78c7e015b4330cdd60f9e05bfcba378ec08ea2fb4bc9df3f5f344af4915", 0x2b}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000840001800000000000000000fe0100000000878e49c5d00000840000000400040026d648040600000007000000", @ANYRES32=0x0], 0x30, 0x1}, 0x100)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async, rerun: 64)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000080)=0x1c, 0x30000000) (rerun: 64)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x9, 0x1, 0x1, 0x0, 0x4, 0x0, 0x4, 0xb7}, 0xb) (async)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x20, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x7}}, 0x0, 0x0, 0x20, 0x1, 0xd6d, 0x8ca, 0x20}, 0x98)

21:50:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000200)="d9c2dccea1d2b448400cbf2befcbba11f32658fdc71c2c1ee81a9e8d766f8d0075eef26daab4b474f39a0cea9cfdd1ebb98b40f7cea449c048877dd5772c5a467802c66935c1108c0e05937e34fe121f7130a1f68ff2f168b1536c93e47f216a7ce7bfcad03ed50bf36ee72efd496d35b7ece12bb4be412cc292db947956359e995c08f1a56b0596f30efbf59452e6b2b8e0744b807436a18ae315fb4dd98c5386a24fb3257fb7b593770786aa11bdf2f4387340b7365f1d3c6f9a4d6e0e2c20753bf20351f6e7fbd55d1bed6356a7fa39abc6f645a009addaafbc9db2a8244c8eb386b42f", 0xe5, 0xc, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7f, @local={0xfe, 0x80, '\x00', 0x0}, 0xcf}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r8, 0x5, 0xd9, "c6ce979b48172b70f6e0fc9093b865df1ed645def89d7e7a4ac0196f2c325356d3e022c473bea873194487b7d5244273d31626a7632c6815df1e039b3b4d80b64d12926ac55fb156e55aa3311478e9eef204f9050965d1c3f470d4cdc728bcd392c5e7bc63aabdffe8275e2074eb13a2dc25138f33bcb5601832ad581f7a070e934e75486b4743e0e52e7d1bd08341a8f3ccc39d96c204b969ee9dedde6dd8b88bf010d5948b5c1ed33fb307c3bd6354fb3ed96490f58f1ebc61e94ba1df397ec8836c13a058c1c2854ce5dcede34c5d618fc067b2d34a7c73"}, 0xe1)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, 0xffffffffffffffff) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"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", "a463cb3659b22dbaee2be28778770d21df8b63c2d2a34090c797ad4afada17e0", 0x6, 0x7}, &(0x7f0000000040)="073b9e3edd387ab376b35043a739766c0865e4d8926da6c769f18d950c813ddf2d66ee2ceff78380a4224466ef", 0x3c, 0xd8, 0x401, 0x100, 0x1, 0x0, 0x147653ad, 0x20})
r2 = accept$inet(r1, &(0x7f00000017c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001800)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001980)={0x0, &(0x7f0000001900)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000019c0)=0x10)

21:50:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8}, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r2 = socket(0x2, 0x1, 0x0) (rerun: 64)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2) (async, rerun: 32)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="a1caef7ec9be4dea12f37171404d1266bf190d663589dc2116a08d8d540d97b18ee10c86e4fbcd9fb0bc95d8f4f8c589e1e7645ec8c1090bedff56dcfcd1f9009640d614cf601fb5779f1debf0ba379f3317b85abe29da7cb9aa305f8d01bd419fe4ef92ed19c9eef2261862bb48ceb5ebd42f1e39b4b85981ec0fe3beee087f4dd39f14d7ee2b7b82b217a612edd1f1e4dc10b1ad952699fe692b363daf5cbd77d91c0f530a6c25ccfb28753a00063d2becace2105489fb31a171dab2bc5b773b30377dab37f2484a5c0cbb34c5301f7d60920dbf1ce59274851f093091", 0xde}, {&(0x7f00000000c0)="a0d38d651b9e3a2fa9837a6a138f716cb7801e724b6fbfb71ca0a470fb1ee6c33726e3b7fa0dea24df8dd33eb688c8d0bc", 0x31}, {&(0x7f0000000100)="2856da4d29d3d82a8abb1ecaa6d78c7e015b4330cdd60f9e05bfcba378ec08ea2fb4bc9df3f5f344af4915", 0x2b}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000840001800000000000000000fe0100000000878e49c5d00000840000000400040026d648040600000007000000", @ANYRES32=0x0], 0x30, 0x1}, 0x100) (rerun: 32)

21:50:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r6, 0x1, 0x5}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x9, 0x9}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="7aab63f39e6d250c177849367fb00ed0", 0x1}, 0x1c)

21:50:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"95388036e5b91a88bf02dabbcfe08d068eac02431bd573a64467799fd36af57bab435c6631db23ce7fa960712e81400b7f19f9ed0cbfcb8a56dfb0a2a4ea50b35e2139ed86093d66300b04cafc49eb64e9ba0ac4e23a4927f0069f5e0f815d5a5ffffd66e43952a964df605b1d77b8d593c87eb61f3c5417034349d8cb6e152bd44a0f8832b32841dc8c518d57ab45481561d3e2bb8dce292cb7e3cfbada2baa1b91291bb34baea2676d9dd0469089eb41fd3614d09a3eb2aba216bb9a9275f29eba095ccfc6989da4b97b38dcd813da13d276b457086e4942143940940bde4dda637e2b24670468f1a52377e3c39702ab823766421737d59dc71327eb7e0f5d4b49cdb6c7abad77575b31d960912805a74d50ba87703ada5d260350e6a9f62130cf0efaa4915950198e4da27e48eea6e65fe1bcd44752b4f157793976055375565ad147d0d5076a20f84a0b6c194e0e95371b0a28d80a7146c3ff05f832f27ce38f29d51767bfe746b61fae9c65c6e365a88d39c3e8090d163257c738b9aeac82e1753f8c680d8eed4eeb1407480421a914d01645792e23a9bf9505c77c22a2243064565752302dfadc139b8f60f8aed95ecdd9b37541bfc7182c3af3f661644f0ee6639180bf03e305390ccc7364ced1d4b70d34ab7ede19e82b90eddd2430c26a550d3a35a9623b90100faef4fdae1e1063d7556823a6b8035aba5dbf8a324712de5e5fa431f072909336c3772bccc7a7ff6efffcc35e9b12bd6fc3c766b00e7e1815996cba70c392b4d6a1fa04669976f6f5f9014f6511d3f11961574b1e9e38943f7a2bd1e0d639fe191172808d394211c67d351495d581b9c16ac3cae447156e00c34360c974217ecfe685398028e6d245ab8a0d044ebf55f31991e07227c10ebf14e7b788b677a4854878c52dc67bce81fe57f2646e9df190ff57fc6343e201572082e05e2fae89924fb3e10b5c2ff44790a07921339a3b231dedba57add6c5b113051ea59e277349b1abcbf52dcec5069fe698c2472ddd057be29e3919e05de9c05cec5b6a6b75823c33263a92964c109b095ed6191e5fcae9d99f1840472b1622030b8a1455d3a14be6aacb307d26aff99d57dc93884c2dc8386aca87d003cf34989a6718164b9947d7a27a838532701d07b6fd84fcd348e27f47dec918a21a5cfe6a400b354ad4ddf859f7a1d59fd656b1016fa8ea60e99720cfcbd606f8d8712bad6cf0065a195292c8713297cff571fe1dbdef77716579dca7695037e077d605db27929c62d43c0738c6d1097ee306679ba9e030b01b8a9cee1c8798c39f5705c1125cb8a95eaa4d66919a5eed292f2af426222fb481c5412fc49b86040bae4f88bfd75249d789e3d120003a10889a1c1334d8f6eeac0360584dd6a20d516ead7486113341e44e7f03474deaf7a263ee80961a00703dff5fd64b", "a463cb3659b22dbaee2be28778770d21df8b63c2d2a34090c797ad4afada17e0", 0x6, 0x7}, &(0x7f0000000040)="073b9e3edd387ab376b35043a739766c0865e4d8926da6c769f18d950c813ddf2d66ee2ceff78380a4224466ef", 0x3c, 0xd8, 0x401, 0x100, 0x1, 0x0, 0x147653ad, 0x20})
r2 = accept$inet(r1, &(0x7f00000017c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001800)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001980)={0x0, &(0x7f0000001900)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000019c0)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
dup(0xffffffffffffffff) (async)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) (async)
sendmsg$inet6_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c) (async)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"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", "a463cb3659b22dbaee2be28778770d21df8b63c2d2a34090c797ad4afada17e0", 0x6, 0x7}, &(0x7f0000000040)="073b9e3edd387ab376b35043a739766c0865e4d8926da6c769f18d950c813ddf2d66ee2ceff78380a4224466ef", 0x3c, 0xd8, 0x401, 0x100, 0x1, 0x0, 0x147653ad, 0x20}) (async)
accept$inet(r1, &(0x7f00000017c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001800)=0x10) (async)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001980)={0x0, &(0x7f0000001900)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000019c0)=0x10) (async)

21:50:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000200)="d9c2dccea1d2b448400cbf2befcbba11f32658fdc71c2c1ee81a9e8d766f8d0075eef26daab4b474f39a0cea9cfdd1ebb98b40f7cea449c048877dd5772c5a467802c66935c1108c0e05937e34fe121f7130a1f68ff2f168b1536c93e47f216a7ce7bfcad03ed50bf36ee72efd496d35b7ece12bb4be412cc292db947956359e995c08f1a56b0596f30efbf59452e6b2b8e0744b807436a18ae315fb4dd98c5386a24fb3257fb7b593770786aa11bdf2f4387340b7365f1d3c6f9a4d6e0e2c20753bf20351f6e7fbd55d1bed6356a7fa39abc6f645a009addaafbc9db2a8244c8eb386b42f", 0xe5, 0xc, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7f, @local={0xfe, 0x80, '\x00', 0x0}, 0xcf}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r2 = socket(0x2, 0x1, 0x0) (async, rerun: 32)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r8, 0x5, 0xd9, "c6ce979b48172b70f6e0fc9093b865df1ed645def89d7e7a4ac0196f2c325356d3e022c473bea873194487b7d5244273d31626a7632c6815df1e039b3b4d80b64d12926ac55fb156e55aa3311478e9eef204f9050965d1c3f470d4cdc728bcd392c5e7bc63aabdffe8275e2074eb13a2dc25138f33bcb5601832ad581f7a070e934e75486b4743e0e52e7d1bd08341a8f3ccc39d96c204b969ee9dedde6dd8b88bf010d5948b5c1ed33fb307c3bd6354fb3ed96490f58f1ebc61e94ba1df397ec8836c13a058c1c2854ce5dcede34c5d618fc067b2d34a7c73"}, 0xe1) (async, rerun: 64)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, 0xffffffffffffffff) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8}, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="a1caef7ec9be4dea12f37171404d1266bf190d663589dc2116a08d8d540d97b18ee10c86e4fbcd9fb0bc95d8f4f8c589e1e7645ec8c1090bedff56dcfcd1f9009640d614cf601fb5779f1debf0ba379f3317b85abe29da7cb9aa305f8d01bd419fe4ef92ed19c9eef2261862bb48ceb5ebd42f1e39b4b85981ec0fe3beee087f4dd39f14d7ee2b7b82b217a612edd1f1e4dc10b1ad952699fe692b363daf5cbd77d91c0f530a6c25ccfb28753a00063d2becace2105489fb31a171dab2bc5b773b30377dab37f2484a5c0cbb34c5301f7d60920dbf1ce59274851f093091", 0xde}, {&(0x7f00000000c0)="a0d38d651b9e3a2fa9837a6a138f716cb7801e724b6fbfb71ca0a470fb1ee6c33726e3b7fa0dea24df8dd33eb688c8d0bc", 0x31}, {&(0x7f0000000100)="2856da4d29d3d82a8abb1ecaa6d78c7e015b4330cdd60f9e05bfcba378ec08ea2fb4bc9df3f5f344af4915", 0x2b}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000840001800000000000000000fe0100000000878e49c5d00000840000000400040026d648040600000007000000", @ANYRES32=0x0], 0x30, 0x1}, 0x100)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8}, 0x4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="a1caef7ec9be4dea12f37171404d1266bf190d663589dc2116a08d8d540d97b18ee10c86e4fbcd9fb0bc95d8f4f8c589e1e7645ec8c1090bedff56dcfcd1f9009640d614cf601fb5779f1debf0ba379f3317b85abe29da7cb9aa305f8d01bd419fe4ef92ed19c9eef2261862bb48ceb5ebd42f1e39b4b85981ec0fe3beee087f4dd39f14d7ee2b7b82b217a612edd1f1e4dc10b1ad952699fe692b363daf5cbd77d91c0f530a6c25ccfb28753a00063d2becace2105489fb31a171dab2bc5b773b30377dab37f2484a5c0cbb34c5301f7d60920dbf1ce59274851f093091", 0xde}, {&(0x7f00000000c0)="a0d38d651b9e3a2fa9837a6a138f716cb7801e724b6fbfb71ca0a470fb1ee6c33726e3b7fa0dea24df8dd33eb688c8d0bc", 0x31}, {&(0x7f0000000100)="2856da4d29d3d82a8abb1ecaa6d78c7e015b4330cdd60f9e05bfcba378ec08ea2fb4bc9df3f5f344af4915", 0x2b}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000840001800000000000000000fe0100000000878e49c5d00000840000000400040026d648040600000007000000", @ANYRES32=0x0], 0x30, 0x1}, 0x100) (async)

21:50:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x1f}, &(0x7f0000000000)=0x8)

21:50:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
r1 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) (async, rerun: 32)
sendmsg$inet6_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="559f5cdcd56e0896ff45d54d5534caff9e57008cbefff0aba0125c658c04c4ddba4d5919155c79bcbe61a5e8d866b434fb5104b985bc7cba5f99342e2771beae8bbabbaa8390a4833a8c2954f7a42468508d82b4f642ca89", 0x58}, {&(0x7f0000001540)="bd0768ffdd3d5893f32d4580886a83a9558c9845f17ef938b63a3f2d353565460dd4b6f9ed5f0fe682331d817d5a0e6c547582633ea7187e4f3eac8544b48b28c4913b5a2de36317173a458d61b9cfb2447455809e3fd09bff75260ee12864447d35d1e3f5de3ca921224cb05386f11e64836eb46f2d51c225806f65feb79bf098dd4d9372201d", 0x87}, {&(0x7f0000001600)="fb00da0b9d072443b9659779984d54c79e78c319425811b536c02e178c84e69ee26bb657539588d21a0d0098eecfb1c1e77076fa1b1ea2acea00757529582dee60d8c57ad97f2fcef2501043aa812581a5bda2510fa4bbaba8911a4cb46da96fc270af6632e59b0e", 0x68}, {&(0x7f0000001680)="26cc99a1bbf16ebeeb61a06062b4e3c34728665dbc3db48a178303fc69d93c2b900d378512db1b6f11f559ea1b4fb9f222fddf5e7e940089773b7eefdf3697616f6a664b1f46b198e1fadc9295a3c753442e1a38425352fcf403252da118743e5088910f", 0x64}, {&(0x7f0000001700)="b7d74d22fdf352bb07d83a92bfd0f63377ad33db4a7179e35b98d7351c78ce02063e4c88a62d00e7ed88e78f0d45fd533959d893ba8927cc95264e6554c23fb5354a8ab56eb15cadd73643e51baeaaa4456423e3fa7c4b888663c748708a8e785034f11a32e738f9ac07be0c7b96fa753c5984f2370ecaba6c351aea76801b04253791090a2d47af9a66072ddeaac7ce3a4dca2231", 0x95}], 0x6, 0x0, 0x0, 0x80}, 0x2000c) (async, rerun: 32)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000080)={{"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", "a463cb3659b22dbaee2be28778770d21df8b63c2d2a34090c797ad4afada17e0", 0x6, 0x7}, &(0x7f0000000040)="073b9e3edd387ab376b35043a739766c0865e4d8926da6c769f18d950c813ddf2d66ee2ceff78380a4224466ef", 0x3c, 0xd8, 0x401, 0x100, 0x1, 0x0, 0x147653ad, 0x20}) (async)
r2 = accept$inet(r1, &(0x7f00000017c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001800)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001980)={0x0, &(0x7f0000001900)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000019c0)=0x10)

21:50:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x1f}, &(0x7f0000000000)=0x8)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = dup2(r0, r0)
dup2(r0, r1)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

21:50:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r6, 0x1, 0x5}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x9, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="7aab63f39e6d250c177849367fb00ed0", 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) (async)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r2, r3) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r6, 0x1, 0x5}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r5, r7) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x9, 0x9}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="7aab63f39e6d250c177849367fb00ed0", 0x1}, 0x1c) (async)

21:50:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x1f}, &(0x7f0000000000)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x1f}, &(0x7f0000000000)=0x8) (async)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0) (async)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180)) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0) (async)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180)) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x12000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
r1 = dup2(r0, r0)
dup2(r0, r1) (async)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

21:50:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7, 0x7f, 0x5}, 0xc)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x12000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async, rerun: 64)
r1 = dup2(r0, r0) (rerun: 64)
dup2(r0, r1) (async)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

21:50:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7, 0x7f, 0x5}, 0xc)

21:50:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000000)={0x80000001, {{0x1c, 0x1c, 0x3, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffaf4d}}, {{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xa816}}}, 0x108)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x12000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400, 0x7}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400, 0x7}, 0xc) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)

21:50:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400, 0x7}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400, 0x7}, 0xc) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) (async)

21:50:50 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\vA', @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r8, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="efff5f004b1401000080369ca0541279fc4407c3bf14ece64c5c9be93dbea2123930991e42c6f32c75d64692d454ce6c42f3277f987428962ff1de46ed0a043969d52d830b50a892aa29e2e1a2d7913cc1dbf785a1fb2a93ab487d4ebf150f1c37356b571a7e22d727194eab766879defc", @ANYRES32=<r11=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000180)={r11}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c0a70013329b82d03a226e7536bcdc171b8784bd190015046dcc2642f704156ddb64cf8db13e2548c2ec268b70e31fef64d7aa85eeff5e8fc9855ec71366197da1df33b6642ea4649aa0f32ce01def3c2f21706", 0x54}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008400000004000000040030510300000001000000", @ANYRES32=r4, @ANYBLOB="1c000000040000008a3e2300c3030000dbfaffff", @ANYRES32=r11, @ANYBLOB="1400000084000000070000000100000005000000100000008400000009000000ffffffff100000008400000009000000e00000011000000084000000090000007f000001"], 0x7c, 0x100}, 0x100)

21:50:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7, 0x7f, 0x5}, 0xc)

21:50:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000000)={0x80000001, {{0x1c, 0x1c, 0x3, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffaf4d}}, {{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xa816}}}, 0x108)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000000)={0x80000001, {{0x1c, 0x1c, 0x3, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffaf4d}}, {{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xa816}}}, 0x108) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r3, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

21:50:50 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\vA', @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r8, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="efff5f004b1401000080369ca0541279fc4407c3bf14ece64c5c9be93dbea2123930991e42c6f32c75d64692d454ce6c42f3277f987428962ff1de46ed0a043969d52d830b50a892aa29e2e1a2d7913cc1dbf785a1fb2a93ab487d4ebf150f1c37356b571a7e22d727194eab766879defc", @ANYRES32=<r11=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000180)={r11}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c0a70013329b82d03a226e7536bcdc171b8784bd190015046dcc2642f704156ddb64cf8db13e2548c2ec268b70e31fef64d7aa85eeff5e8fc9855ec71366197da1df33b6642ea4649aa0f32ce01def3c2f21706", 0x54}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008400000004000000040030510300000001000000", @ANYRES32=r4, @ANYBLOB="1c000000040000008a3e2300c3030000dbfaffff", @ANYRES32=r11, @ANYBLOB="1400000084000000070000000100000005000000100000008400000009000000ffffffff100000008400000009000000e00000011000000084000000090000007f000001"], 0x7c, 0x100}, 0x100)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(0xffffffffffffffff, r0) (async)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(0xffffffffffffffff, r2) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\vA', @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r5, r6) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r8, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r8, r9) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="efff5f004b1401000080369ca0541279fc4407c3bf14ece64c5c9be93dbea2123930991e42c6f32c75d64692d454ce6c42f3277f987428962ff1de46ed0a043969d52d830b50a892aa29e2e1a2d7913cc1dbf785a1fb2a93ab487d4ebf150f1c37356b571a7e22d727194eab766879defc", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000180)={r11}, &(0x7f00000001c0)=0x8) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c0a70013329b82d03a226e7536bcdc171b8784bd190015046dcc2642f704156ddb64cf8db13e2548c2ec268b70e31fef64d7aa85eeff5e8fc9855ec71366197da1df33b6642ea4649aa0f32ce01def3c2f21706", 0x54}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008400000004000000040030510300000001000000", @ANYRES32=r4, @ANYBLOB="1c000000040000008a3e2300c3030000dbfaffff", @ANYRES32=r11, @ANYBLOB="1400000084000000070000000100000005000000100000008400000009000000ffffffff100000008400000009000000e00000011000000084000000090000007f000001"], 0x7c, 0x100}, 0x100) (async)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

21:50:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x3f}, 0x8)

21:50:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000000)={0x80000001, {{0x1c, 0x1c, 0x3, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffaf4d}}, {{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xa816}}}, 0x108)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000000)={0x80000001, {{0x1c, 0x1c, 0x3, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffaf4d}}, {{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0xa816}}}, 0x108) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r3, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) (async)
accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24) (async)
dup2(r0, r1) (async)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4}) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8) (async)

21:50:50 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\vA', @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r8, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="efff5f004b1401000080369ca0541279fc4407c3bf14ece64c5c9be93dbea2123930991e42c6f32c75d64692d454ce6c42f3277f987428962ff1de46ed0a043969d52d830b50a892aa29e2e1a2d7913cc1dbf785a1fb2a93ab487d4ebf150f1c37356b571a7e22d727194eab766879defc", @ANYRES32=<r11=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000180)={r11}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c0a70013329b82d03a226e7536bcdc171b8784bd190015046dcc2642f704156ddb64cf8db13e2548c2ec268b70e31fef64d7aa85eeff5e8fc9855ec71366197da1df33b6642ea4649aa0f32ce01def3c2f21706", 0x54}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008400000004000000040030510300000001000000", @ANYRES32=r4, @ANYBLOB="1c000000040000008a3e2300c3030000dbfaffff", @ANYRES32=r11, @ANYBLOB="1400000084000000070000000100000005000000100000008400000009000000ffffffff100000008400000009000000e00000011000000084000000090000007f000001"], 0x7c, 0x100}, 0x100)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(0xffffffffffffffff, r0) (async)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(0xffffffffffffffff, r2) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\vA', @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r5, r6) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r8, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r8, r9) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="efff5f004b1401000080369ca0541279fc4407c3bf14ece64c5c9be93dbea2123930991e42c6f32c75d64692d454ce6c42f3277f987428962ff1de46ed0a043969d52d830b50a892aa29e2e1a2d7913cc1dbf785a1fb2a93ab487d4ebf150f1c37356b571a7e22d727194eab766879defc", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000180)={r11}, &(0x7f00000001c0)=0x8) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c0a70013329b82d03a226e7536bcdc171b8784bd190015046dcc2642f704156ddb64cf8db13e2548c2ec268b70e31fef64d7aa85eeff5e8fc9855ec71366197da1df33b6642ea4649aa0f32ce01def3c2f21706", 0x54}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000008400000004000000040030510300000001000000", @ANYRES32=r4, @ANYBLOB="1c000000040000008a3e2300c3030000dbfaffff", @ANYRES32=r11, @ANYBLOB="1400000084000000070000000100000005000000100000008400000009000000ffffffff100000008400000009000000e00000011000000084000000090000007f000001"], 0x7c, 0x100}, 0x100) (async)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x3f}, 0x8)

21:50:50 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) (async)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24) (async)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4}) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x3f}, 0x8)

21:50:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r4, r5)
dup2(r2, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="71280a5bd33c68d8281a7cf22eba86a7317b624a98de7cb0fe0edfdf5d4891155c58575a5986bb6ac8ece0cc1e74bf2185af73c33634275d53d043c04657f8cd89027fcebb7f02383ceab7b6f49a91d8b4e1e8df6a6190d702506283f4a8b2221c00188a976e5a5ae4770f4d323fad625eed88c828a0e59f28b1c4208d4309ba56875d6eca702d54c8eaa5e8b8e0ddb18c2f01d339cb7eb1c92ea3a8aa88fa5843e3d1a51796bf596734b39cc50ca0d7ace51ec59a428280b5cf431eab5b3bae7ca388f85e24d491e59bfa286fcd29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20)

21:50:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x4}, 0xffffffffffffffd9)

21:50:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r4, r5)
dup2(r2, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="71280a5bd33c68d8281a7cf22eba86a7317b624a98de7cb0fe0edfdf5d4891155c58575a5986bb6ac8ece0cc1e74bf2185af73c33634275d53d043c04657f8cd89027fcebb7f02383ceab7b6f49a91d8b4e1e8df6a6190d702506283f4a8b2221c00188a976e5a5ae4770f4d323fad625eed88c828a0e59f28b1c4208d4309ba56875d6eca702d54c8eaa5e8b8e0ddb18c2f01d339cb7eb1c92ea3a8aa88fa5843e3d1a51796bf596734b39cc50ca0d7ace51ec59a428280b5cf431eab5b3bae7ca388f85e24d491e59bfa286fcd29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r4, r5) (async)
dup2(r2, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="71280a5bd33c68d8281a7cf22eba86a7317b624a98de7cb0fe0edfdf5d4891155c58575a5986bb6ac8ece0cc1e74bf2185af73c33634275d53d043c04657f8cd89027fcebb7f02383ceab7b6f49a91d8b4e1e8df6a6190d702506283f4a8b2221c00188a976e5a5ae4770f4d323fad625eed88c828a0e59f28b1c4208d4309ba56875d6eca702d54c8eaa5e8b8e0ddb18c2f01d339cb7eb1c92ea3a8aa88fa5843e3d1a51796bf596734b39cc50ca0d7ace51ec59a428280b5cf431eab5b3bae7ca388f85e24d491e59bfa286fcd29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) (async)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7ff, 0x4)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r4, r5)
dup2(r2, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="71280a5bd33c68d8281a7cf22eba86a7317b624a98de7cb0fe0edfdf5d4891155c58575a5986bb6ac8ece0cc1e74bf2185af73c33634275d53d043c04657f8cd89027fcebb7f02383ceab7b6f49a91d8b4e1e8df6a6190d702506283f4a8b2221c00188a976e5a5ae4770f4d323fad625eed88c828a0e59f28b1c4208d4309ba56875d6eca702d54c8eaa5e8b8e0ddb18c2f01d339cb7eb1c92ea3a8aa88fa5843e3d1a51796bf596734b39cc50ca0d7ace51ec59a428280b5cf431eab5b3bae7ca388f85e24d491e59bfa286fcd29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r5 = dup2(r1, 0xffffffffffffffff) (async)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x4}, 0xffffffffffffffd9)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x4}, 0xffffffffffffffd9) (async)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8) (async)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1}) (async)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x4}, 0xffffffffffffffd9)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7ff, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7ff, 0x4) (async)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x1}, 0x8)
r8 = accept$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)
sendto$inet6(r0, &(0x7f0000000040)="a5aa906f9da260ca47bdf58433c65c22bbca701829f3de22ed3092a65c0c59826189d8e3667622445992bb857fc7ac9e3c9fa91047f05d44c9e0e35dd6012f5771d06d81d98b9ded30cda5e9e5644576fed1af8a4de3e1ba057877ae67118e8ce5a2b570e3e772e101826aa13027015ff2008d0cfc86", 0x76, 0x108, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9485}, 0x8}, 0x1c)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x81, 0x4)
r5 = socket$inet(0x2, 0x4, 0x0)
sendto$inet(r5, &(0x7f00000001c0)="86ae9c2a4b6f88e639e1ce195732e92cba446b1aa64f3f9db1a7d103c193eaf7d2fffd4037661fe8fdef10e983e34b7a5f1c8b5a3a56b30c532fb7f7797f82195852c2f9f41c47d351c83bf9aea767363f3825abb96c08271600013c74cf894d07d51fcc84c8bc60031daa1d24ef664dc78014cd1666dc76a8610655a73c924ea19c106356329d59e945145f37618fdb84e3e729ea205e66bdc313a64c99e8e7ea1ca6661cd21d96a11cd6b0737e3483edf38d41feaa5c1f0fcf", 0xba, 0x180, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup2(r3, r4)
r6 = socket$inet6(0x1c, 0x2, 0x2c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3) (async)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7ff, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7ff, 0x4) (async)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x1}, 0x8) (rerun: 64)
r8 = accept$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)
sendto$inet6(r0, &(0x7f0000000040)="a5aa906f9da260ca47bdf58433c65c22bbca701829f3de22ed3092a65c0c59826189d8e3667622445992bb857fc7ac9e3c9fa91047f05d44c9e0e35dd6012f5771d06d81d98b9ded30cda5e9e5644576fed1af8a4de3e1ba057877ae67118e8ce5a2b570e3e772e101826aa13027015ff2008d0cfc86", 0x76, 0x108, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9485}, 0x8}, 0x1c)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90)
r3 = socket(0x1c, 0x20000000, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={<r4=>0x0, 0x4915}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000280)={r4, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r5=>r1, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x6}, 0x8)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x1}, 0x8)
r8 = accept$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)
sendto$inet6(r0, &(0x7f0000000040)="a5aa906f9da260ca47bdf58433c65c22bbca701829f3de22ed3092a65c0c59826189d8e3667622445992bb857fc7ac9e3c9fa91047f05d44c9e0e35dd6012f5771d06d81d98b9ded30cda5e9e5644576fed1af8a4de3e1ba057877ae67118e8ce5a2b570e3e772e101826aa13027015ff2008d0cfc86", 0x76, 0x108, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9485}, 0x8}, 0x1c)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x81, 0x4) (async)
r5 = socket$inet(0x2, 0x4, 0x0)
sendto$inet(r5, &(0x7f00000001c0)="86ae9c2a4b6f88e639e1ce195732e92cba446b1aa64f3f9db1a7d103c193eaf7d2fffd4037661fe8fdef10e983e34b7a5f1c8b5a3a56b30c532fb7f7797f82195852c2f9f41c47d351c83bf9aea767363f3825abb96c08271600013c74cf894d07d51fcc84c8bc60031daa1d24ef664dc78014cd1666dc76a8610655a73c924ea19c106356329d59e945145f37618fdb84e3e729ea205e66bdc313a64c99e8e7ea1ca6661cd21d96a11cd6b0737e3483edf38d41feaa5c1f0fcf", 0xba, 0x180, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) (async)
dup2(r3, r4) (async)
r6 = socket$inet6(0x1c, 0x2, 0x2c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x7}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8) (async, rerun: 32)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
r3 = socket(0x1c, 0x20000000, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={<r4=>0x0, 0x4915}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000280)={r4, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r5=>r1, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x6}, 0x8)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(r0, r1)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
__specialfd$eventfd(0x1, &(0x7f0000000340)={0x5, 0x401}, 0x8)
socket$inet(0x2, 0x20000000, 0x76)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="af2d58472d3684589ea9afd8d97c1846f5a5029c12c8b2e896f7e00d62b68c971a72c417d4a2f8518fea2d13cd6db5af949973072d594e95493ab53f59aa01010fc61968eb18500b998b73c5a9bc571d0e0f40f0553358034932b39c86a5519fc7ea44295df16619a5479a2f9c94dab085ed1ab8b8d79f1cef2c9c4b37f908c489cf79c63a7b7e08b89e22d3e73a34f88c341470ab0c46574a60e884071e1fe0fdf183dc47a489632e92db98c10e292b12fbcf647f055edab4594a400434b32215b559dc63d6dd3f31f3c5e0", 0xcc}, {&(0x7f0000000180)="5cfb552d64c4dc2b835abb6f2a2bc5bc278842ef28e4a603649016746a40f148935f904cab459a4062df1f28c99847b29af1fa0144e69594ad694aec12d2d2ac655bb7a4ebcb828d57960b16055a0f354ee2166a08e48235a861f3dba857e699cc9f06403f3bd82e2cbc9d233a34aa7bf47c0ee1e0e1da9f2df48abd0cf440e4c3c7680a57a70b1ed6ad71cfe1e005e6400a9dd54c2b6a6222e9c0cd16f295687209c2d63b292a80a59703", 0xab}], 0x2, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x7f, 0x8000, 0xc44, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x8, 0x3, 0x582, 0x4}}, @init={0x14, 0x84, 0x1, {0x5, 0xa3, 0x4, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x4c, 0x1}, 0x100)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
r3 = socket(0x1c, 0x20000000, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={<r4=>0x0, 0x4915}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000280)={r4, 0x8}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r5=>r1, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x6}, 0x8)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 32)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x81, 0x4) (async, rerun: 64)
r5 = socket$inet(0x2, 0x4, 0x0) (rerun: 64)
sendto$inet(r5, &(0x7f00000001c0)="86ae9c2a4b6f88e639e1ce195732e92cba446b1aa64f3f9db1a7d103c193eaf7d2fffd4037661fe8fdef10e983e34b7a5f1c8b5a3a56b30c532fb7f7797f82195852c2f9f41c47d351c83bf9aea767363f3825abb96c08271600013c74cf894d07d51fcc84c8bc60031daa1d24ef664dc78014cd1666dc76a8610655a73c924ea19c106356329d59e945145f37618fdb84e3e729ea205e66bdc313a64c99e8e7ea1ca6661cd21d96a11cd6b0737e3483edf38d41feaa5c1f0fcf", 0xba, 0x180, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) (async)
dup2(r3, r4)
r6 = socket$inet6(0x1c, 0x2, 0x2c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) (async, rerun: 64)
socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x7}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0x7)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0) (async)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0x7)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0x7)

21:50:51 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="eeb2dab2095d47f6ed63998875f8ead64729942913ff604f163d190f2e0904fa0912630775b366f70677c1614e9b91c0475ab34d8c992c3aad5b997e51566105538be988e89c5d8b6217e7d538571839b6d5f832f1afd024e03f5244feaddd27b9d0ba279bf408dbf4f8bd431193f30d34f1b69a6cb93a12f074607fdbaaa426bde1f3a471081376048239f107e038cb3593acd8a70f86b91ed3115faa44d190a2beac9eb71da62b476e731a27902a39f558c4a606f898087fbcab03cc1fd90dcdbc317437df5fb48e1de34b50dc34e86fbbdd89a8", 0xd5}, {&(0x7f0000000200)="9d2c33855e6ab15b0d399a8541ab3f4dceea7c88437c81c775a3caef8340e53fdb64b71ccab730f0aa465aee463956616d064a86382c901b2a951429426607b141720d386bd16b416663052d5719105625cb329d958e0fd6fd57d136108cf9d11bf1d2f7dd1b9bfdbc36d58b5391", 0x6e}, {&(0x7f0000000280)="1e6e906debcb6070b5129ed6740d266202edf09bdd0ac8312e1125f43276841f3495935a1a30ecfe549fd904a368db1e3c87c02a83e7c58753a25456de4583114d1cc8fb93908539f2f6cb0033", 0x4d}, {&(0x7f0000000300)="e480c75d4e21fbbcd737ecc9052bc4569936771a49ccda5d23d45a6aaa9fdefaa23d6006f0d63d416a125bc3ee29456fb531193304736ff035e7c4bc3cf8c8370b2edb07736459a40d50abc290213cb6f452e0107626790703d3bc42e02a24b0d8515a54f040647aaebb41e5881c78b241603ec05d989c340e04cc54ff272c018c7fb5907f92253f5050e31e1e5784ee6fdeeff8b4314f66906890ba83f405ac15c06d65133dd746", 0xa8}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000009e000000"], 0x1c, 0xc}, 0x105)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(r0, r1)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
__specialfd$eventfd(0x1, &(0x7f0000000340)={0x5, 0x401}, 0x8)
socket$inet(0x2, 0x20000000, 0x76)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="af2d58472d3684589ea9afd8d97c1846f5a5029c12c8b2e896f7e00d62b68c971a72c417d4a2f8518fea2d13cd6db5af949973072d594e95493ab53f59aa01010fc61968eb18500b998b73c5a9bc571d0e0f40f0553358034932b39c86a5519fc7ea44295df16619a5479a2f9c94dab085ed1ab8b8d79f1cef2c9c4b37f908c489cf79c63a7b7e08b89e22d3e73a34f88c341470ab0c46574a60e884071e1fe0fdf183dc47a489632e92db98c10e292b12fbcf647f055edab4594a400434b32215b559dc63d6dd3f31f3c5e0", 0xcc}, {&(0x7f0000000180)="5cfb552d64c4dc2b835abb6f2a2bc5bc278842ef28e4a603649016746a40f148935f904cab459a4062df1f28c99847b29af1fa0144e69594ad694aec12d2d2ac655bb7a4ebcb828d57960b16055a0f354ee2166a08e48235a861f3dba857e699cc9f06403f3bd82e2cbc9d233a34aa7bf47c0ee1e0e1da9f2df48abd0cf440e4c3c7680a57a70b1ed6ad71cfe1e005e6400a9dd54c2b6a6222e9c0cd16f295687209c2d63b292a80a59703", 0xab}], 0x2, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x7f, 0x8000, 0xc44, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x8, 0x3, 0x582, 0x4}}, @init={0x14, 0x84, 0x1, {0x5, 0xa3, 0x4, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x4c, 0x1}, 0x100)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
__specialfd$eventfd(0x1, &(0x7f0000000340)={0x5, 0x401}, 0x8) (async)
socket$inet(0x2, 0x20000000, 0x76) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
dup2(r2, r4) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="af2d58472d3684589ea9afd8d97c1846f5a5029c12c8b2e896f7e00d62b68c971a72c417d4a2f8518fea2d13cd6db5af949973072d594e95493ab53f59aa01010fc61968eb18500b998b73c5a9bc571d0e0f40f0553358034932b39c86a5519fc7ea44295df16619a5479a2f9c94dab085ed1ab8b8d79f1cef2c9c4b37f908c489cf79c63a7b7e08b89e22d3e73a34f88c341470ab0c46574a60e884071e1fe0fdf183dc47a489632e92db98c10e292b12fbcf647f055edab4594a400434b32215b559dc63d6dd3f31f3c5e0", 0xcc}, {&(0x7f0000000180)="5cfb552d64c4dc2b835abb6f2a2bc5bc278842ef28e4a603649016746a40f148935f904cab459a4062df1f28c99847b29af1fa0144e69594ad694aec12d2d2ac655bb7a4ebcb828d57960b16055a0f354ee2166a08e48235a861f3dba857e699cc9f06403f3bd82e2cbc9d233a34aa7bf47c0ee1e0e1da9f2df48abd0cf440e4c3c7680a57a70b1ed6ad71cfe1e005e6400a9dd54c2b6a6222e9c0cd16f295687209c2d63b292a80a59703", 0xab}], 0x2, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x7f, 0x8000, 0xc44, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x8, 0x3, 0x582, 0x4}}, @init={0x14, 0x84, 0x1, {0x5, 0xa3, 0x4, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x4c, 0x1}, 0x100) (async)

21:50:51 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="eeb2dab2095d47f6ed63998875f8ead64729942913ff604f163d190f2e0904fa0912630775b366f70677c1614e9b91c0475ab34d8c992c3aad5b997e51566105538be988e89c5d8b6217e7d538571839b6d5f832f1afd024e03f5244feaddd27b9d0ba279bf408dbf4f8bd431193f30d34f1b69a6cb93a12f074607fdbaaa426bde1f3a471081376048239f107e038cb3593acd8a70f86b91ed3115faa44d190a2beac9eb71da62b476e731a27902a39f558c4a606f898087fbcab03cc1fd90dcdbc317437df5fb48e1de34b50dc34e86fbbdd89a8", 0xd5}, {&(0x7f0000000200)="9d2c33855e6ab15b0d399a8541ab3f4dceea7c88437c81c775a3caef8340e53fdb64b71ccab730f0aa465aee463956616d064a86382c901b2a951429426607b141720d386bd16b416663052d5719105625cb329d958e0fd6fd57d136108cf9d11bf1d2f7dd1b9bfdbc36d58b5391", 0x6e}, {&(0x7f0000000280)="1e6e906debcb6070b5129ed6740d266202edf09bdd0ac8312e1125f43276841f3495935a1a30ecfe549fd904a368db1e3c87c02a83e7c58753a25456de4583114d1cc8fb93908539f2f6cb0033", 0x4d}, {&(0x7f0000000300)="e480c75d4e21fbbcd737ecc9052bc4569936771a49ccda5d23d45a6aaa9fdefaa23d6006f0d63d416a125bc3ee29456fb531193304736ff035e7c4bc3cf8c8370b2edb07736459a40d50abc290213cb6f452e0107626790703d3bc42e02a24b0d8515a54f040647aaebb41e5881c78b241603ec05d989c340e04cc54ff272c018c7fb5907f92253f5050e31e1e5784ee6fdeeff8b4314f66906890ba83f405ac15c06d65133dd746", 0xa8}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000009e000000"], 0x1c, 0xc}, 0x105)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x190)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
__specialfd$eventfd(0x1, &(0x7f0000000340)={0x5, 0x401}, 0x8)
socket$inet(0x2, 0x20000000, 0x76)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(r2, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="af2d58472d3684589ea9afd8d97c1846f5a5029c12c8b2e896f7e00d62b68c971a72c417d4a2f8518fea2d13cd6db5af949973072d594e95493ab53f59aa01010fc61968eb18500b998b73c5a9bc571d0e0f40f0553358034932b39c86a5519fc7ea44295df16619a5479a2f9c94dab085ed1ab8b8d79f1cef2c9c4b37f908c489cf79c63a7b7e08b89e22d3e73a34f88c341470ab0c46574a60e884071e1fe0fdf183dc47a489632e92db98c10e292b12fbcf647f055edab4594a400434b32215b559dc63d6dd3f31f3c5e0", 0xcc}, {&(0x7f0000000180)="5cfb552d64c4dc2b835abb6f2a2bc5bc278842ef28e4a603649016746a40f148935f904cab459a4062df1f28c99847b29af1fa0144e69594ad694aec12d2d2ac655bb7a4ebcb828d57960b16055a0f354ee2166a08e48235a861f3dba857e699cc9f06403f3bd82e2cbc9d233a34aa7bf47c0ee1e0e1da9f2df48abd0cf440e4c3c7680a57a70b1ed6ad71cfe1e005e6400a9dd54c2b6a6222e9c0cd16f295687209c2d63b292a80a59703", 0xab}], 0x2, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x7f, 0x8000, 0xc44, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x8, 0x3, 0x582, 0x4}}, @init={0x14, 0x84, 0x1, {0x5, 0xa3, 0x4, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x4c, 0x1}, 0x100)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
__specialfd$eventfd(0x1, &(0x7f0000000340)={0x5, 0x401}, 0x8) (async)
socket$inet(0x2, 0x20000000, 0x76) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
dup2(r2, r4) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="af2d58472d3684589ea9afd8d97c1846f5a5029c12c8b2e896f7e00d62b68c971a72c417d4a2f8518fea2d13cd6db5af949973072d594e95493ab53f59aa01010fc61968eb18500b998b73c5a9bc571d0e0f40f0553358034932b39c86a5519fc7ea44295df16619a5479a2f9c94dab085ed1ab8b8d79f1cef2c9c4b37f908c489cf79c63a7b7e08b89e22d3e73a34f88c341470ab0c46574a60e884071e1fe0fdf183dc47a489632e92db98c10e292b12fbcf647f055edab4594a400434b32215b559dc63d6dd3f31f3c5e0", 0xcc}, {&(0x7f0000000180)="5cfb552d64c4dc2b835abb6f2a2bc5bc278842ef28e4a603649016746a40f148935f904cab459a4062df1f28c99847b29af1fa0144e69594ad694aec12d2d2ac655bb7a4ebcb828d57960b16055a0f354ee2166a08e48235a861f3dba857e699cc9f06403f3bd82e2cbc9d233a34aa7bf47c0ee1e0e1da9f2df48abd0cf440e4c3c7680a57a70b1ed6ad71cfe1e005e6400a9dd54c2b6a6222e9c0cd16f295687209c2d63b292a80a59703", 0xab}], 0x2, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x7f, 0x8000, 0xc44, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x8, 0x3, 0x582, 0x4}}, @init={0x14, 0x84, 0x1, {0x5, 0xa3, 0x4, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x4c, 0x1}, 0x100) (async)

21:50:51 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="eeb2dab2095d47f6ed63998875f8ead64729942913ff604f163d190f2e0904fa0912630775b366f70677c1614e9b91c0475ab34d8c992c3aad5b997e51566105538be988e89c5d8b6217e7d538571839b6d5f832f1afd024e03f5244feaddd27b9d0ba279bf408dbf4f8bd431193f30d34f1b69a6cb93a12f074607fdbaaa426bde1f3a471081376048239f107e038cb3593acd8a70f86b91ed3115faa44d190a2beac9eb71da62b476e731a27902a39f558c4a606f898087fbcab03cc1fd90dcdbc317437df5fb48e1de34b50dc34e86fbbdd89a8", 0xd5}, {&(0x7f0000000200)="9d2c33855e6ab15b0d399a8541ab3f4dceea7c88437c81c775a3caef8340e53fdb64b71ccab730f0aa465aee463956616d064a86382c901b2a951429426607b141720d386bd16b416663052d5719105625cb329d958e0fd6fd57d136108cf9d11bf1d2f7dd1b9bfdbc36d58b5391", 0x6e}, {&(0x7f0000000280)="1e6e906debcb6070b5129ed6740d266202edf09bdd0ac8312e1125f43276841f3495935a1a30ecfe549fd904a368db1e3c87c02a83e7c58753a25456de4583114d1cc8fb93908539f2f6cb0033", 0x4d}, {&(0x7f0000000300)="e480c75d4e21fbbcd737ecc9052bc4569936771a49ccda5d23d45a6aaa9fdefaa23d6006f0d63d416a125bc3ee29456fb531193304736ff035e7c4bc3cf8c8370b2edb07736459a40d50abc290213cb6f452e0107626790703d3bc42e02a24b0d8515a54f040647aaebb41e5881c78b241603ec05d989c340e04cc54ff272c018c7fb5907f92253f5050e31e1e5784ee6fdeeff8b4314f66906890ba83f405ac15c06d65133dd746", 0xa8}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000009e000000"], 0x1c, 0xc}, 0x105)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0xfd}, 0xfffffffffffffc4a)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0xfd}, 0xfffffffffffffc4a)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000000100)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r0, r1) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0xfd}, 0xfffffffffffffc4a) (async)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={<r1=>0x0, 0x1}, &(0x7f0000000280)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @rand_addr=0x9}}, r1, 0x80, 0x5, 0x11a, 0x3, 0x0, 0x5f}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x7}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
shutdown(r2, 0x1)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(r0, r1)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000000100)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r0, r1) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0xfd}, 0xfffffffffffffc4a)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x190)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x190) (async)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r2, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={<r1=>0x0, 0x1}, &(0x7f0000000280)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @rand_addr=0x9}}, r1, 0x80, 0x5, 0x11a, 0x3, 0x0, 0x5f}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x7}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98) (async)
shutdown(r2, 0x1)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x1}, 0x8)
r8 = accept$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)
sendto$inet6(r0, &(0x7f0000000040)="a5aa906f9da260ca47bdf58433c65c22bbca701829f3de22ed3092a65c0c59826189d8e3667622445992bb857fc7ac9e3c9fa91047f05d44c9e0e35dd6012f5771d06d81d98b9ded30cda5e9e5644576fed1af8a4de3e1ba057877ae67118e8ce5a2b570e3e772e101826aa13027015ff2008d0cfc86", 0x76, 0x108, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9485}, 0x8}, 0x1c)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={<r1=>0x0, 0x1}, &(0x7f0000000280)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @rand_addr=0x9}}, r1, 0x80, 0x5, 0x11a, 0x3, 0x0, 0x5f}, &(0x7f0000000200)=0x98) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x7}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
shutdown(r2, 0x1)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x800}}, <r2=>0x0}, &(0x7f00000000c0)=0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x160, 0x200, 0x4, 0x1, r2}, 0x10)
bind(r0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x190)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x1}, 0x8)
r8 = accept$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)
sendto$inet6(r0, &(0x7f0000000040)="a5aa906f9da260ca47bdf58433c65c22bbca701829f3de22ed3092a65c0c59826189d8e3667622445992bb857fc7ac9e3c9fa91047f05d44c9e0e35dd6012f5771d06d81d98b9ded30cda5e9e5644576fed1af8a4de3e1ba057877ae67118e8ce5a2b570e3e772e101826aa13027015ff2008d0cfc86", 0x76, 0x108, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9485}, 0x8}, 0x1c)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x800}}, <r2=>0x0}, &(0x7f00000000c0)=0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x160, 0x200, 0x4, 0x1, r2}, 0x10)
bind(r0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) (async)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x800}}}, &(0x7f00000000c0)=0x88) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x160, 0x200, 0x4, 0x1, r2}, 0x10) (async)
bind(r0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)

21:50:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={r7, 0x1}, 0x8)
r8 = accept$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)
sendto$inet6(r0, &(0x7f0000000040)="a5aa906f9da260ca47bdf58433c65c22bbca701829f3de22ed3092a65c0c59826189d8e3667622445992bb857fc7ac9e3c9fa91047f05d44c9e0e35dd6012f5771d06d81d98b9ded30cda5e9e5644576fed1af8a4de3e1ba057877ae67118e8ce5a2b570e3e772e101826aa13027015ff2008d0cfc86", 0x76, 0x108, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9485}, 0x8}, 0x1c)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x800}}, <r2=>0x0}, &(0x7f00000000c0)=0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x160, 0x200, 0x4, 0x1, r2}, 0x10) (async)
bind(r0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x1, @empty}, 0x4f)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r4 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x7, 0x1f, 0x4, 0x7, 0x3, 0x9, 0xff, 0x1f, 0x0, 0x7c}, 0xb)
r5 = accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={<r6=>0x0, 0xb, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000240)={r6, 0xb}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
connect$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0) (async)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x1, @empty}, 0x4f) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
r4 = dup2(r1, r2) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x7, 0x1f, 0x4, 0x7, 0x3, 0x9, 0xff, 0x1f, 0x0, 0x7c}, 0xb) (async, rerun: 64)
r5 = accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={<r6=>0x0, 0xb, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000240)={r6, 0xb}, &(0x7f0000000280)=0x8) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (rerun: 64)
connect$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 1:
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
r2 = socket(0x2, 0x1, 0x0)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x1, @empty}, 0x4f)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r4 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x7, 0x1f, 0x4, 0x7, 0x3, 0x9, 0xff, 0x1f, 0x0, 0x7c}, 0xb) (async, rerun: 64)
r5 = accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={<r6=>0x0, 0xb, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000240)={r6, 0xb}, &(0x7f0000000280)=0x8) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async, rerun: 64)
connect$inet(r4, &(0x7f00000002c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x1}, 0x8)
r7 = accept$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x9}, 0xc)

21:50:51 executing program 1:
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
dup2(r1, r0) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (rerun: 64)

21:50:51 executing program 1:
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x1}, 0x8)
accept$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r7, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async, rerun: 32)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r7, 0x8}, &(0x7f0000000040)=0x8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x1}, 0x8)

21:50:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, <r3=>0x0, 0x3ab, 0x1, 0x8, 0xffff, 0x1000, 0x2}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x9, 0x38, "a37e3df628bd756fe811f1978909c228ec70b2219cd51c67cdc5c34556db70c66ac4be5ab3a3a816d4cec7d89172ccbbc61f6cfa00ae6351"}, 0x40)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async, rerun: 32)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
r3 = dup2(r1, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r7, 0x8}, &(0x7f0000000040)=0x8) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (rerun: 32)

21:50:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x3)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x1}, 0x8)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000040))

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, <r3=>0x0, 0x3ab, 0x1, 0x8, 0xffff, 0x1000, 0x2}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x9, 0x38, "a37e3df628bd756fe811f1978909c228ec70b2219cd51c67cdc5c34556db70c66ac4be5ab3a3a816d4cec7d89172ccbbc61f6cfa00ae6351"}, 0x40)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x3ab, 0x1, 0x8, 0xffff, 0x1000, 0x2}, &(0x7f00000000c0)=0x98) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x9, 0x38, "a37e3df628bd756fe811f1978909c228ec70b2219cd51c67cdc5c34556db70c66ac4be5ab3a3a816d4cec7d89172ccbbc61f6cfa00ae6351"}, 0x40) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r4, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000040))

21:50:51 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000040))

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000040)=0x3)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, <r3=>0x0, 0x3ab, 0x1, 0x8, 0xffff, 0x1000, 0x2}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x9, 0x38, "a37e3df628bd756fe811f1978909c228ec70b2219cd51c67cdc5c34556db70c66ac4be5ab3a3a816d4cec7d89172ccbbc61f6cfa00ae6351"}, 0x40)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r4, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x3ab, 0x1, 0x8, 0xffff, 0x1000, 0x2}, &(0x7f00000000c0)=0x98) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x9, 0x38, "a37e3df628bd756fe811f1978909c228ec70b2219cd51c67cdc5c34556db70c66ac4be5ab3a3a816d4cec7d89172ccbbc61f6cfa00ae6351"}, 0x40) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r4, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), 0x0)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x1, 0xef31}, 0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0xe)
dup2(r1, r2)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x1, 0xef31}, 0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0xe)
dup2(r1, r2)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept$inet6(r0, 0x0, &(0x7f0000000000)) (async)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8) (async)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r3, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8) (rerun: 32)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), 0x0)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x1, 0xef31}, 0x8) (async)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0xe)
dup2(r1, r2)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), 0x0)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r7, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de4}, 0xc)
sendto(r2, &(0x7f0000000000)="15325e75056b988a171c3925f67f42a7ff8c8c7cf8567dcfd75c9d6af7fdb5d5b1dd6e95af5e42dfeb455b2b80", 0x2d, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xffff, @local={0xfe, 0x80, '\x00', 0x0}, 0xfff}, 0x1c)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = accept(r0, 0x0, &(0x7f0000000000))
sendto(r1, &(0x7f0000000040)="d371546b47a6a30aebb87074527211ac005c9db458893d0a6703bb863756cd188552a79eb5fa3b8c3024a1ad92f17c6657488804d8e642b2a1f117c42a3e570ce535b71e445c557eff17554009100aac9fdae3525cba6ed1416423b5e9ea0c47192b5406952b47789c4b8daa3bd31586280cf6dcc2658e11490f458972c07cb893356e8b2926ec51c5191405c511878ebb976f9b07a48be2314f22fee87e94aff905521537db31ebb7c8372b3df087c4acb02a8dd338df45b05bdda473ac66f7fb28b7e53c5c337bdafaa8bf09c5804665c905ae74deb3", 0xd7, 0x20000, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x1, 0x7ff, 0x9}, 0x14)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r7, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de4}, 0xc)
sendto(r2, &(0x7f0000000000)="15325e75056b988a171c3925f67f42a7ff8c8c7cf8567dcfd75c9d6af7fdb5d5b1dd6e95af5e42dfeb455b2b80", 0x2d, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xffff, @local={0xfe, 0x80, '\x00', 0x0}, 0xfff}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r3, r4) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r5, r6) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r7, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r7, r8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de4}, 0xc) (async)
sendto(r2, &(0x7f0000000000)="15325e75056b988a171c3925f67f42a7ff8c8c7cf8567dcfd75c9d6af7fdb5d5b1dd6e95af5e42dfeb455b2b80", 0x2d, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xffff, @local={0xfe, 0x80, '\x00', 0x0}, 0xfff}, 0x1c) (async)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = accept(r0, 0x0, &(0x7f0000000000))
sendto(r1, &(0x7f0000000040)="d371546b47a6a30aebb87074527211ac005c9db458893d0a6703bb863756cd188552a79eb5fa3b8c3024a1ad92f17c6657488804d8e642b2a1f117c42a3e570ce535b71e445c557eff17554009100aac9fdae3525cba6ed1416423b5e9ea0c47192b5406952b47789c4b8daa3bd31586280cf6dcc2658e11490f458972c07cb893356e8b2926ec51c5191405c511878ebb976f9b07a48be2314f22fee87e94aff905521537db31ebb7c8372b3df087c4acb02a8dd338df45b05bdda473ac66f7fb28b7e53c5c337bdafaa8bf09c5804665c905ae74deb3", 0xd7, 0x20000, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x1, 0x7ff, 0x9}, 0x14)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = accept(r0, 0x0, &(0x7f0000000000))
sendto(r1, &(0x7f0000000040)="d371546b47a6a30aebb87074527211ac005c9db458893d0a6703bb863756cd188552a79eb5fa3b8c3024a1ad92f17c6657488804d8e642b2a1f117c42a3e570ce535b71e445c557eff17554009100aac9fdae3525cba6ed1416423b5e9ea0c47192b5406952b47789c4b8daa3bd31586280cf6dcc2658e11490f458972c07cb893356e8b2926ec51c5191405c511878ebb976f9b07a48be2314f22fee87e94aff905521537db31ebb7c8372b3df087c4acb02a8dd338df45b05bdda473ac66f7fb28b7e53c5c337bdafaa8bf09c5804665c905ae74deb3", 0xd7, 0x20000, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x1, 0x7ff, 0x9}, 0x14)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
accept(r0, 0x0, &(0x7f0000000000)) (async)
sendto(r1, &(0x7f0000000040)="d371546b47a6a30aebb87074527211ac005c9db458893d0a6703bb863756cd188552a79eb5fa3b8c3024a1ad92f17c6657488804d8e642b2a1f117c42a3e570ce535b71e445c557eff17554009100aac9fdae3525cba6ed1416423b5e9ea0c47192b5406952b47789c4b8daa3bd31586280cf6dcc2658e11490f458972c07cb893356e8b2926ec51c5191405c511878ebb976f9b07a48be2314f22fee87e94aff905521537db31ebb7c8372b3df087c4acb02a8dd338df45b05bdda473ac66f7fb28b7e53c5c337bdafaa8bf09c5804665c905ae74deb3", 0xd7, 0x20000, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x1, 0x7ff, 0x9}, 0x14) (async)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r4, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (rerun: 32)
dup2(r3, r4) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6) (async)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r7, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de4}, 0xc) (async)
sendto(r2, &(0x7f0000000000)="15325e75056b988a171c3925f67f42a7ff8c8c7cf8567dcfd75c9d6af7fdb5d5b1dd6e95af5e42dfeb455b2b80", 0x2d, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xffff, @local={0xfe, 0x80, '\x00', 0x0}, 0xfff}, 0x1c)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000000)={0xffff, "8a01584e89d37dc6b0041d627013fe56"}, 0x14)
r2 = fcntl$dupfd(r0, 0x0, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r4, r5)
dup2(r3, r5)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r6, &(0x7f0000000200)="d3397f6a01b20136fee92bfc9f14859ee655da58abb8578d0d105cd2aae2f4905db0f3b8f81b296efc63bc03ff2597b3197979f05c2c5543f73707f4e5ff0179d3796bc324f237cbf2bb0970e60196111405a07f1772fa530e580c63ac2bcecfb65aa0af1aa00344f1b1854a20d50ec40902d5b5ff74ec019a634cb15c1dbcaeda605a293944a5ca4d0e998c7dd42fc4b3cd8a985760ed0e040e4c82074b66ba78c8f2a73aacf29ae7a9146eee633ff749095e9c2a7d7032026928", 0xbb, 0x9, 0x0, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="35f2ff5f23dc4d50754c3694fdc077af76bd91bc7bb81bd3c7620f663c39b202e683bdaf00d7014d30599f666059e87a797bffffffffabaa86d10ce2f7745769a4629162cb90d1e22b813a0c06ad92bfa371569000000000000000"], 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="35f2ff5f23dc4d50754c3694fdc077af76bd91bc7bb81bd3c7620f663c39b202e683bdaf00d7014d30599f666059e87a797bffffffffabaa86d10ce2f7745769a4629162cb90d1e22b813a0c06ad92bfa371569000000000000000"], 0xc) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="35f2ff5f23dc4d50754c3694fdc077af76bd91bc7bb81bd3c7620f663c39b202e683bdaf00d7014d30599f666059e87a797bffffffffabaa86d10ce2f7745769a4629162cb90d1e22b813a0c06ad92bfa371569000000000000000"], 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r1, r2) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r4, r5) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r7, @ANYBLOB="35f2ff5f23dc4d50754c3694fdc077af76bd91bc7bb81bd3c7620f663c39b202e683bdaf00d7014d30599f666059e87a797bffffffffabaa86d10ce2f7745769a4629162cb90d1e22b813a0c06ad92bfa371569000000000000000"], 0xc) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000000)={0xffff, "8a01584e89d37dc6b0041d627013fe56"}, 0x14)
r2 = fcntl$dupfd(r0, 0x0, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r4, r5)
dup2(r3, r5)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r6, &(0x7f0000000200)="d3397f6a01b20136fee92bfc9f14859ee655da58abb8578d0d105cd2aae2f4905db0f3b8f81b296efc63bc03ff2597b3197979f05c2c5543f73707f4e5ff0179d3796bc324f237cbf2bb0970e60196111405a07f1772fa530e580c63ac2bcecfb65aa0af1aa00344f1b1854a20d50ec40902d5b5ff74ec019a634cb15c1dbcaeda605a293944a5ca4d0e998c7dd42fc4b3cd8a985760ed0e040e4c82074b66ba78c8f2a73aacf29ae7a9146eee633ff749095e9c2a7d7032026928", 0xbb, 0x9, 0x0, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000000)={0xffff, "8a01584e89d37dc6b0041d627013fe56"}, 0x14) (async)
fcntl$dupfd(r0, 0x0, r0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r4, r5) (async)
dup2(r3, r5) (async)
socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
sendto(r6, &(0x7f0000000200)="d3397f6a01b20136fee92bfc9f14859ee655da58abb8578d0d105cd2aae2f4905db0f3b8f81b296efc63bc03ff2597b3197979f05c2c5543f73707f4e5ff0179d3796bc324f237cbf2bb0970e60196111405a07f1772fa530e580c63ac2bcecfb65aa0af1aa00344f1b1854a20d50ec40902d5b5ff74ec019a634cb15c1dbcaeda605a293944a5ca4d0e998c7dd42fc4b3cd8a985760ed0e040e4c82074b66ba78c8f2a73aacf29ae7a9146eee633ff749095e9c2a7d7032026928", 0xbb, 0x9, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000000)={0xffff, "8a01584e89d37dc6b0041d627013fe56"}, 0x14) (async)
r2 = fcntl$dupfd(r0, 0x0, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x5}}, 0x0, 0x7f, 0x81, 0x6, 0xfffffffc}, &(0x7f00000001c0)=0x98) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x2, 0x1, 0x0)
bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r5, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r4, r5) (async)
dup2(r3, r5)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto(r6, &(0x7f0000000200)="d3397f6a01b20136fee92bfc9f14859ee655da58abb8578d0d105cd2aae2f4905db0f3b8f81b296efc63bc03ff2597b3197979f05c2c5543f73707f4e5ff0179d3796bc324f237cbf2bb0970e60196111405a07f1772fa530e580c63ac2bcecfb65aa0af1aa00344f1b1854a20d50ec40902d5b5ff74ec019a634cb15c1dbcaeda605a293944a5ca4d0e998c7dd42fc4b3cd8a985760ed0e040e4c82074b66ba78c8f2a73aacf29ae7a9146eee633ff749095e9c2a7d7032026928", 0xbb, 0x9, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket(0x17, 0x4, 0x6) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r3, r4) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r6, r7) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100) (async)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80, @loopback, 0xfff}, 0x1c)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0xc, 0x1f, 0x78}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfff, 0x8, 0x3, 0x4, 0x6, 0x5, 0x7fffffff, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x2, 0x1, 0x400, 0x3, 0x3f}}, &(0x7f0000000100)=0xb0)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80, @loopback, 0xfff}, 0x1c) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0xc, 0x1f, 0x78}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfff, 0x8, 0x3, 0x4, 0x6, 0x5, 0x7fffffff, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x2, 0x1, 0x400, 0x3, 0x3f}}, &(0x7f0000000100)=0xb0)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x6) (async, rerun: 64)
r3 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4) (async)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80, @loopback, 0xfff}, 0x1c)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r2, r3) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0xc, 0x1f, 0x78}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfff, 0x8, 0x3, 0x4, 0x6, 0x5, 0x7fffffff, {@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x2, 0x1, 0x400, 0x3, 0x3f}}, &(0x7f0000000100)=0xb0)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8, 0x7ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r8, 0x0, 0x37, "9b0d8e972fcd6c7782966937d537f6fe1093a9bdaf675d4c15f1a1f0c6c82863b5385248c0ef07ed4c19131b1d399946c6643bad4b25d9"}, 0x3f)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000100)=0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000100)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000100)=0x8) (async)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r1=>0x0, 0x8000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000100)=0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8, 0x7ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r8, 0x0, 0x37, "9b0d8e972fcd6c7782966937d537f6fe1093a9bdaf675d4c15f1a1f0c6c82863b5385248c0ef07ed4c19131b1d399946c6643bad4b25d9"}, 0x3f)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r2, r3) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
dup2(r5, r6) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8, 0x7ff}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r8, 0x0, 0x37, "9b0d8e972fcd6c7782966937d537f6fe1093a9bdaf675d4c15f1a1f0c6c82863b5385248c0ef07ed4c19131b1d399946c6643bad4b25d9"}, 0x3f) (async)
dup2(r1, r0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc) (async)

21:50:52 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xaa8f}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x101}, 0xc)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xaa8f}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x101}, 0xc)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xaa8f}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x101}, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xaa8f}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x100, 0x101}, 0xc) (async)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 32)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8, 0x7ff}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r8, 0x0, 0x37, "9b0d8e972fcd6c7782966937d537f6fe1093a9bdaf675d4c15f1a1f0c6c82863b5385248c0ef07ed4c19131b1d399946c6643bad4b25d9"}, 0x3f) (async, rerun: 64)
dup2(r1, r0) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5d, 0x1}, 0xc)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000001340)="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", 0x11e, 0x111047132bb968d2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8, 0x7ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r8, 0x0, 0x37, "9b0d8e972fcd6c7782966937d537f6fe1093a9bdaf675d4c15f1a1f0c6c82863b5385248c0ef07ed4c19131b1d399946c6643bad4b25d9"}, 0x3f)
dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4000de1}, 0xc)

21:50:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5d, 0x1}, 0xc)

21:50:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5d, 0x1}, 0xc)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5d, 0x1}, 0xc)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5d, 0x1}, 0xc) (async)

21:50:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="3b6c26c82ac518c7d5c93ea9fa049b35f1bff38cedadac791c12989f5f7eef26d8e718ae35b339228dad53b17189d625b6824002e19366137c8155a2d1a8ace37b3cc4e66f486673dd92faa51d9d74ef21da97502acceaef174e29b6bd18833942129e79ff7d860af9008f24f74d3e84dd019914cec0b58728dc3129692c5b11a0ef4a5d2a7b09cc9618c02dd53e4b5ece2f8882dbe408581ecd36b538776a1ae3699e97ef09e162c6d0bdd721912554ff800ce6227544869d7ec795324bb42734b0de09484bdce825438734ec4d9767d0f2231100a4fcecd50a6966aeb2b31222d423bc54f050d3cd0f657406ee569ca1902030d8ca094e25ac42f79fedaa05e750c82d57ca72d3ffcda84f05ebc6e357523ef1f5a56157d3d12ff35df8", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x18, 0xc0, 0x4e, 0x7f, 0xff, 0x6, 0x4, 0xf9, 0x2, 0x7}, 0xb)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180), 0xc)
r3 = fcntl$dupfd(r2, 0x11, r2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7fff}, 0xc)

21:50:53 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, 0x8)

21:50:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

21:50:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x18, 0xc0, 0x4e, 0x7f, 0xff, 0x6, 0x4, 0xf9, 0x2, 0x7}, 0xb) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
r3 = fcntl$dupfd(r2, 0x11, r2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7fff}, 0xc)

21:50:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

21:50:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x18, 0xc0, 0x4e, 0x7f, 0xff, 0x6, 0x4, 0xf9, 0x2, 0x7}, 0xb)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180), 0xc)
r3 = fcntl$dupfd(r2, 0x11, r2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7fff}, 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x1, 0x0) (async)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r0, r1) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x18, 0xc0, 0x4e, 0x7f, 0xff, 0x6, 0x4, 0xf9, 0x2, 0x7}, 0xb) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
fcntl$dupfd(r2, 0x11, r2) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7fff}, 0xc) (async)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x9ff, 0x900, 0x215c, 0x45, 0x5, 0x1, 0x80, r1}, 0x20)
r2 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x53fb, 0x7, [0x5e, 0x6, 0x8f, 0x400, 0x7fff, 0x7, 0x4]}, 0x16)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x9ff, 0x900, 0x215c, 0x45, 0x5, 0x1, 0x80, r1}, 0x20)
r2 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x53fb, 0x7, [0x5e, 0x6, 0x8f, 0x400, 0x7fff, 0x7, 0x4]}, 0x16)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x9ff, 0x900, 0x215c, 0x45, 0x5, 0x1, 0x80, r1}, 0x20) (async)
fcntl$dupfd(r0, 0x11, r0) (async)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x53fb, 0x7, [0x5e, 0x6, 0x8f, 0x400, 0x7fff, 0x7, 0x4]}, 0x16) (async)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r9=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000001580)={&(0x7f0000000440)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="ae038adb844fc69baa8f8ff1c10282f8877c6fb9c9026e43af87ac821cb99395b3c89df847a73e9f93dbed52f5894187a3dedea28e055217c276d19875d89497f428865dc0ae6de0cfe2d65bf0f4479f87dc8d9a4b4b9f3a05c3b8739829a5c1cf949d7efaebbf990b1523d83fe11efe04ea5f89bf8e5aab47ed3cadf827", 0x7e}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x80, 0xc00, 0x9, 0x6, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x38}, 0x100)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x9ff, 0x900, 0x215c, 0x45, 0x5, 0x1, 0x80, r1}, 0x20)
r2 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x53fb, 0x7, [0x5e, 0x6, 0x8f, 0x400, 0x7fff, 0x7, 0x4]}, 0x16)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x9ff, 0x900, 0x215c, 0x45, 0x5, 0x1, 0x80, r1}, 0x20) (async)
fcntl$dupfd(r0, 0x11, r0) (async)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x53fb, 0x7, [0x5e, 0x6, 0x8f, 0x400, 0x7fff, 0x7, 0x4]}, 0x16) (async)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98) (rerun: 32)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
dup2(r1, r2)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xaaf1, 0x10000, 0xffff}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xaaf1, 0x10000, 0xffff}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
sendto$inet(r2, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async)
dup2(r1, r2) (async)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xaaf1, 0x10000, 0xffff}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
dup2(r2, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
socket$inet_sctp(0x2, 0x5, 0x84)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:53 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
socket$inet_sctp(0x2, 0x5, 0x84)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x1}, 0x8)

21:50:53 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x1}, 0x8)

21:50:53 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)

21:50:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x1}, 0x8)

21:50:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:54 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x0, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x0, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x0, 0x81, 0x2, 0x3f}, 0x98)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x12, 0x0, 0x2, 0x3f}, 0x98)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x12, 0x0, 0x0, 0x3f}, 0x98)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x776, 0x12}, 0x98)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x8)

21:50:54 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600, 0x0, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
socket$inet_sctp(0x2, 0x5, 0x84)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
socket$inet_sctp(0x2, 0x5, 0x84)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)
socket$inet_sctp(0x2, 0x5, 0x84)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x17, 0x4, 0x6)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72, r1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c", 0x50}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, <r1=>0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff, r1}}], 0x3c}, 0x80)

21:50:55 executing program 3:
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:55 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd19", 0x28}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000040))

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000040))

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000040))

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68c", 0x14}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}, 0x0, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000040)=0x90)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb", 0xa}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, &(0x7f0000000040)=0x90)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x0)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f96614544", 0x5}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x0)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600, 0x0, 0x72}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x0)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr=0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f9661", 0x3}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x80)

21:50:56 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r3}, 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c", 0x50}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x0)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd19", 0x28}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68c", 0x14}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb", 0xa}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f96614544", 0x5}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f9661", 0x3}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x0)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

21:50:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000040))

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2}, 0x8)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000), 0x8)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x0)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x80)

21:50:58 executing program 1:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x0)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x6}}, 0x0, 0x0, 0x776, 0x12, 0x81, 0x2, 0x3f}, 0x98)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)='?', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:58 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:58 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:59 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="3f966145445590f465cb26d9967052f97f4da68cc1bb038b7581f658048c817dd03d58a324d1bd191458921ab15f44621a00fef77705f14aeabbc49914f4826e371bec226a4cfd5f4074e92cd5250e9c2a829cd44c205a413b3c1558fc267a9a77457199c9e01d25e0f24ad7671379bc964bb5e79b2e3d4a095b2f1739ced4c2e792a3d82b106c21861d07da285e80f4f7c1b8e561b81162f7e51bd0995ea6e2", 0xa0}, {&(0x7f0000000280)="5a22b0ff42a4dcea064eac974e473265bd8cf6497f22a57af36282c44306885f948478616a67e0dadaab7c41632eab901f7bd6b4dfcdeedfc0d305e619b88c635cf2a7ac3ee1ddd2d5", 0x49}], 0x2, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x0)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x1}, 0x8)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="487a3e64eae83316d047617425acdf1fb2fb57e468a2cddef6c5a32674e4be197c0dfa83696c3ef6a5bf2b6f5778d2c477758af6c7287725ff2602e31f48a3b5c13bc1e03274e2244a40c52cf73feebb83e20fd698f56964d9d894a79230760158830293c51cfbf7747e05a11c5c6a3006addf6e551d4345911e758678cede14c31554282333b193dce14c09dec97717eda1969605179f7b9b935c460d22a2fb4eaf5db69c3d50d0d35d64cc39aab0b545c19443b460cee39b6b2be4e05858efaca29bbe24a4d75852b35ab6f40cdb", 0xcf}, {&(0x7f00000001c0)="a7648e31cf79ca1683d18c28768c88801badfdcad93eb1e6ccadabddaec7bb3ebd4765b7a8900fca8640123f469f8da76d37e3e0e580a82dd4184316676a7dfba790d5b96cc9b39702a54f3339da72f3a6c0e99f68aff7e26d2c6f2d247b4aaa17804a59b2eeaeb248f0277b5cabf9a3c947a968c8d3c49b", 0x78}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1800, 0x7, 0x7f}}], 0x8c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r10, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r9=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r9, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = dup2(r1, r6)
ioctl$SMB_OLD_TRANS(r7, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r6, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r6, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r10=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfe00, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100}}], 0x70, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}}], 0x5c, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x101, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}], 0x40, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}, @init={0x14, 0x84, 0x1, {0x1, 0xb435, 0x101, 0x4}}], 0x24, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=0x0], &(0x7f0000000140)=0xfff4)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0xcf48}}], 0x10, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240), 0x0, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240), 0x0, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r7)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240), 0x0, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}}], 0x3c}, 0x80)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c}], 0x3c}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}], 0x10, 0xdc3cb452a98a8ed9}, 0x100)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}], 0x10}, 0x100)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x80)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}], 0x10}, 0x0)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1600}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x0)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r9=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r9, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}], 0x10}, 0x0)

21:50:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = dup2(r5, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7, 0x7f, 0x5}, 0xc)

21:50:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8)

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = dup2(r5, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x42}, &(0x7f0000000000)=0x8)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7, 0x7f, 0x5}, 0xc)

21:50:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r2 = accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:50:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r7 = dup2(r5, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r7=>0x0]}, &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r7, 0x7f, 0x5}, 0xc)

21:50:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r1 = accept$inet(r0, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:50:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6, 0x7f, 0x5}, 0xc)

21:50:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r1, r5)
ioctl$SMB_OLD_TRANS(r6, 0xc030690c, &(0x7f0000000200)={0x7, 0x0, 0x8, @word=0x8, @buf="180d", 0x80000000, &(0x7f00000000c0)=0x1, 0x1, &(0x7f0000000100)=0x1, 0x1})
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r5, r7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r9=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r9, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
dup2(r1, 0xffffffffffffffff)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r1 = accept$inet(r0, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0x5}, 0xc)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r1 = accept$inet(r0, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x3}, 0x24)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
dup2(r1, 0xffffffffffffffff)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0x5}, 0xc)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
accept$inet(r1, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7f, 0x5}, 0xc)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
dup2(r1, 0xffffffffffffffff)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x7f, 0x5}, 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x7f, 0x5}, 0xc)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x7f, 0x5}, 0xc)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000001340)="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", 0xffcc, 0x111047132bb968d2, 0x0, 0xf6eba8e5ebaa6448)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(0xffffffffffffffff, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(0xffffffffffffffff, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)
dup2(r1, 0xffffffffffffffff)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(0xffffffffffffffff, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
dup2(r0, r1)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6, 0x7f, 0x5}, 0xc)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6, 0x7f, 0x5}, 0xc)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
connect(r5, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r4)
connect(r4, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r6=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r6, 0x7f, 0x5}, 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 0:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedreceive(0xffffffffffffff9c, &(0x7f0000000100)=""/133, 0x85, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r2)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r3)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x100000000, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r2)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 0:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x4})

21:51:00 executing program 0:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r2)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r3, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r2)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=<r4=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r5)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r8=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r8, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000840000000400000040010039f7ffffff04000000", @ANYBLOB="14000000840000000700000000000000be"], 0x6c}, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000180))

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0xc0000000}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r2, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r5=>0x0]}, &(0x7f0000000140)=0xfff4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r5, 0x7f, 0x5}, 0xc)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000007fa85482c3b295f98e4b36aa3e7358c89ae1722885bf966ff1bcb9f4502053c1cfee65fd9b47c1c1255d1e6cd44ddf581043ad599c910fff16f4e4798e874e3194e2f79e59e494f03e8be40d163a90d6341e23b37a8679b91e59912e09064268cf9aa276a971cd807ca1770ec05e384d52c4aec28c32444d41e1cc07a0b84d", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r7=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)

21:51:00 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000180))

21:51:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
connect(0xffffffffffffffff, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r1)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r0, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r1)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)

21:51:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000000)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r2)
connect(r1, &(0x7f0000000080)=@in={0x60, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r3)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00\b\x00', @ANYRES32=<r6=>0x0], &(0x7f0000000140)=0xfff4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r6, 0x3, 0x17, 0x1}, &(0x7f0000000080)=0x10)



Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x0
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff845b9164
stack pointer	        = 0x28:0xfffffe0092955220
frame pointer	        = 0x28:0xfffffe0092955260
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 26508 (syz-executor.0)
trap number		= 12
panic: page fault
cpuid = 0
time = 1648590660
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092954a30
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092954b90
vpanic() at vpanic+0x2b8/frame 0xfffffe0092954c70
panic() at panic+0xb5/frame 0xfffffe0092954d30
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe0092954e30
trap_pfault() at trap_pfault+0x186/frame 0xfffffe0092954f70
trap() at trap+0x5ad/frame 0xfffffe0092955150
calltrap() at calltrap+0x8/frame 0xfffffe0092955150
--- trap 0xc, rip = 0xffffffff845b9164, rsp = 0xfffffe0092955220, rbp = 0xfffffe0092955260 ---
pf_krule_global_RB_INSERT() at pf_krule_global_RB_INSERT+0x24/frame 0xfffffe0092955260
pf_ioctl_addrule() at pf_ioctl_addrule+0xe06/frame 0xfffffe00929552f0
pfioctl() at pfioctl+0x553d/frame 0xfffffe0092956610
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00929566f0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0092956730
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0092956a80
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0092956ad0
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0092956bd0
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe0092956d30
amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092956f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092956f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x833ab1f08, rbp = 0x833ab1f70 ---
KDB: enter: panic
[ thread pid 26508 tid 129207 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x270a03a(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xd64f235660bcb431
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe0092954b70
rbp         0xfffffe0092954b90
rsi                    0x40001
rdi         0xffffffff8177ac4a  vprintf+0x35a
r8                           0
r9                  0xffffffff
r10                          0
r11                          0
r12         0xfffffe0053ea4e40
r13         0xfffffe0092954b01
r14         0xffffffff82bb9d00  .str.26
r15         0xffffffff82bb9d00  .str.26
rip         0xffffffff8176e1db  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x270a03a(%rip)
db> show proc
Process 26508 (syz-executor.0) at 0xfffffe0099e2c000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 779 at 0xfffffe0092dd8000
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.0 exec
 reaper: 0xfffffe0053dde000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00998d33f0
   (map 0xfffffe00998d33f0)
   (map.pmap 0xfffffe00998d34b0)
   (pmap 0xfffffe00998d3518)
 threads: 2
129130                   RunQ                                syz-executor.0
129207                   Run     CPU 0                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
26514   789   789     0  RE      CPU 1                       syz-executor.3
26510   780   780     0  R       (threaded)                  syz-executor.1
128336                   RunQ                                syz-executor.1
129205                   S       uwait   0xfffffe0099c51000  syz-executor.1
26508   779   779     0  R       (threaded)                  syz-executor.0
129130                   RunQ                                syz-executor.0
129207                   Run     CPU 0                       syz-executor.0
11214     1 11214    65  Ss      select  0xfffffe0099bed2c0  dhclient
 8424     1  8424     0  Ss      select  0xfffffe0099bbe4c0  dhclient
 8421     1  8421     0  Ss      select  0xfffffe00998f00c0  dhclient
 8402     1  8402    65  Ss      select  0xfffffe0058b16740  dhclient
 5958     1  5958     0  Ss      select  0xfffffe0099bc19c0  dhclient
 5955     1  5955     0  Ss      select  0xfffffe009988e3c0  dhclient
 5923     1  5923    65  Ss      select  0xfffffe0099bed3c0  dhclient
 4337     1  4337     0  Ss      select  0xfffffe0099901bc0  dhclient
 4331     1  4331     0  Ss      select  0xfffffe0099901c40  dhclient
 4296     1  4296    65  Ss      select  0xfffffe0094672640  dhclient
 1200     1   780     0  S       uwait   0xfffffe0053f7b200  syz-executor.1
 1155     1  1149     0  R                                   syz-executor.1
 1116     1  1116     0  Ss      select  0xfffffe00946725c0  dhclient
 1113     1  1113     0  Ss      select  0xfffffe009988ea40  dhclient
 1062     1   779     0  R                                   syz-executor.0
 1024     1   781     0  R                                   syz-executor.2
  923     1   917     0  R                                   syz-executor.0
  866     0     0     0  DL      aiordy  0xfffffe0094655a90  [aiod4]
  865     0     0     0  DL      aiordy  0xfffffe0092dd7a90  [aiod3]
  864     0     0     0  DL      aiordy  0xfffffe0092dd7548  [aiod2]
  863     0     0     0  DL      aiordy  0xfffffe0092758a90  [aiod1]
  789   776   789     0  Rs                                  syz-executor.3
  781   776   781     0  Rs                                  syz-executor.2
  780   776   780     0  Rs                                  syz-executor.1
  779   776   779     0  Rs                                  syz-executor.0
  776   774   774     0  S       (threaded)                  syz-fuzzer
100113                   S       uwait   0xfffffe0058991e00  syz-fuzzer
100115                   S       uwait   0xfffffe0058992080  syz-fuzzer
100116                   S       uwait   0xfffffe0058992180  syz-fuzzer
100117                   S       kqread  0xfffffe000817ea00  syz-fuzzer
100118                   S       uwait   0xfffffe009237b080  syz-fuzzer
100119                   S       uwait   0xfffffe0053f7cc80  syz-fuzzer
100120                   S       uwait   0xfffffe0053f7cd80  syz-fuzzer
100122                   S       uwait   0xfffffe0053f7b980  syz-fuzzer
100123                   S       uwait   0xfffffe0053f7bc00  syz-fuzzer
  774   772   774     0  Ss      pause   0xfffffe0092dd85f8  csh
  772   688   772     0  Ss      select  0xfffffe0053f7b840  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00574d7cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00574d4cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00574d50b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00574d54b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00574d58b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe00574d5cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00574d60b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00574d64b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00574d68b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e458c0  cron
  688     1   688     0  Ss      select  0xfffffe009237b1c0  sshd
  501     1   501     0  Ss      select  0xfffffe0053f7bbc0  syslogd
  430     1   430     0  Ss      select  0xfffffe0053f7bd40  devd
  429     1   429    65  Ss      select  0xfffffe0053f7c540  dhclient
  344     1   344     0  Ss      select  0xfffffe0053f7bcc0  dhclient
  341     1   341     0  Ss      select  0xfffffe0053f7c5c0  dhclient
   17     0     0     0  DL      syncer  0xffffffff83f6b0e0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe00587e0a90  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100080                   D       psleep  0xffffffff83f696e0  [bufdaemon]
100083                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100096                   D       sdflush 0xfffffe00588c60e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f9d180  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff83f91038  [dom0]
100081                   D       launds  0xffffffff83f91044  [laundry: dom0]
100082                   D       umarcl  0xffffffff81ea4ba0  [uma]
    7     0     0     0  DL      -       0xffffffff83c01688  [rand_harvestq]
    6     0     0     0  RL                                  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff8497f4e0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff83aa35c0  [doneq0]
100046                   D       -       0xffffffff83aa3540  [async]
100077                   D       -       0xffffffff83aa33c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056ec5488  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83f8c840  [crypto]
100042                   D       crypto_ 0xfffffe0053ed6c30  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0053ed6c80  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff83e1ae80  [g_event]
100037                   D       -       0xffffffff83e1aea0  [g_up]
100038                   D       -       0xffffffff83e1aec0  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100030                   I                                   [clock (0)]
100031                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100010                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100020                   I                                   [swi6: task queue]
100029                   I                                   [swi1: netisr 0]
100032                   I                                   [swi3: busdma]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq33: virtio_pci2]
100061                   I                                   [irq34: virtio_pci2]
100062                   I                                   [irq35: virtio_pci2]
100064                   I                                   [irq1: atkbd0]
100065                   I                                   [irq12: psm0]
100066                   I                                   [swi0: uart uart++]
100070                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053dde000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f8d340  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e1b8c0  [swapper]
100005                   D       -       0xfffffe0053c95b00  [softirq_0]
100006                   D       -       0xfffffe0053c95900  [softirq_1]
100007                   D       -       0xfffffe0053c95700  [if_io_tqg_0]
100008                   D       -       0xfffffe0053c95500  [if_io_tqg_1]
100009                   D       -       0xfffffe0053c95300  [if_config_tqg_0]
100011                   D       -       0xfffffe0008181c00  [aiod_kick taskq]
100012                   D       -       0xfffffe0008181b00  [inm_free taskq]
100013                   D       -       0xfffffe0008181a00  [linuxkpi_irq_wq]
100014                   D       -       0xfffffe0008181900  [in6m_free taskq]
100015                   D       -       0xfffffe0008181800  [deferred_unmount ta]
100016                   D       -       0xfffffe0008181700  [thread taskq]
100018                   D       -       0xfffffe0008181500  [kqueue_ctx taskq]
100019                   D       -       0xfffffe0008181400  [pci_hp taskq]
100021                   D       -       0xfffffe0008181200  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0008181200  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0008181200  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0008181200  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0008181100  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0008181100  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0008181100  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0008181100  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe0053f33300  [firmware taskq]
100039                   D       -       0xfffffe0053f33200  [crypto_0]
100040                   D       -       0xfffffe0053f33200  [crypto_1]
100056                   D       -       0xfffffe0053f32d00  [vtnet0 rxq 0]
100057                   D       -       0xfffffe0053f32c00  [vtnet0 txq 0]
100058                   D       -       0xfffffe0053f32b00  [vtnet0 rxq 1]
100059                   D       -       0xfffffe0053f32a00  [vtnet0 txq 1]
100063                   D       vtbslp  0xfffffe0056fa1480  [virtio_balloon]
100067                   D       -       0xffffffff82bbfb80  [deadlkres]
100071                   D       -       0xfffffe0008182100  [mca taskq]
100073                   D       -       0xfffffe0053f32500  [acpi_task_0]
100074                   D       -       0xfffffe0053f32500  [acpi_task_1]
100075                   D       -       0xfffffe0053f32500  [acpi_task_2]
100076                   D       -       0xfffffe0053f32e00  [CAM taskq]
26513   781   781     0  Z                                   syz-executor.2
db> show all locks
Process 26508 (syz-executor.0) thread 0xfffffe0053ea4e40 (129207)
exclusive sx pf config (pf config) r = 0 (0xffffffff846302c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:2114
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            6         4801K            6
            devbuf         4217         4323K         4245
         sysctloid        35306         2080K        35377
             vtbuf           24         1968K           46
              kobj          327         1308K          488
            newblk           11         1027K        38196
          vfscache            3         1025K            3
          inodedep         1080          917K        27364
               pcb           69          589K       150152
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          157          299K        26606
              vmem            3          274K            6
            dirrem         1068          267K        26067
          filedesc           24          185K        51045
            acpica         1674          184K        56014
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          358          134K          386
          freefile         1068          134K        26060
           pagedep            9          130K        25494
        tfo_ccache            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
               BPF           46           88K           51
               bus          991           81K         5140
          mtx_pool            2           72K            2
          syncache            1           68K            1
         sctp_timw          271           68K          271
            module          512           64K          512
          acpitask            1           64K            1
       ddb_capture            1           64K            1
              umtx          418           53K          418
           kdtrace          236           47K        55727
              temp           34           33K         2552
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            1
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           71           21K           73
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread          100           16K          100
          routetbl          138           16K          430
         sctp_stro           15           15K        13307
         sctp_atcl           38           15K        88184
            bus-sc           34           15K         1651
           lltable           43           14K          136
       ether_multi          157           13K          167
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           95
      eventhandler          134           12K          134
              rman           88           11K          429
              GEOM           61           11K          490
         CAM queue            5           11K         1528
         in6_multi           71            9K           71
         bmsafemap            2            9K        26446
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            9
               rpc            2            8K            2
             shmfd            1            8K            8
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
              cred           29            8K          399
         taskqueue           63            7K           63
            kqueue           68            7K        26526
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          469
       ufs_dirhash           24            5K           24
           session           37            5K           80
               UMA          272            5K          272
          pf_ifnet           10            5K           19
            DEVFSP           68            5K          444
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
          ioctlops            1            4K          305
           pwddesc           64            4K        26515
             evdev            4            4K            4
           acpisem           28            4K           28
         proc-args           96            4K        27893
             selfd           55            4K       363646
             lockf           32            4K           63
             hhook           15            4K           17
          kcovinfo           52            4K           52
          terminal           11            3K           11
            select           19            3K           60
           uidinfo            3            3K           12
         sctp_atky           53            3K       102502
           pf_rule            1            2K            8
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           27            2K           47
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
          freework            4            1K        30604
             mkdir            8            1K        50950
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           72
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           15
          freeblks            3            1K        26211
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
       inpcbpolicy           21            1K         8621
           tcp_fsb            5            1K           70
            crypto            4            1K          252
            CC Mem           10            1K         7576
 encap_export_host           12            1K           12
          procdesc            5            1K           18
         sctp_athm           38            1K        88337
         newdirblk            4            1K        25475
            diradd            4            1K        26107
              pfil            4            1K            4
              cdev            2            1K            2
               osd           14            1K         7587
          sctp_map           30            1K        26614
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
         cryptodev            2            1K          603
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
            soname            4            1K        43905
          filecaps            5            1K          116
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           47
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
            tcp_do            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        27032
         sctp_iter            0            0K          266
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K          255
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           11
         sctp_aadr            0            0K            0
         sctp_stri            0            0K            0
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
           filemon            0            0K            1
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
               ixl            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            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
       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
          xen_intr            0            0K            0
     NFSD srvcache            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
      msdosfs_node            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            DEVFS4            0            0K            0
            xenbus            0            0K            0
            DEVFS2            0            0K            0
     vm_fictitious            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
           UMAHash            0            0K            0
            vtfont            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        28893
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           34
           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            1
        allocindir            0            0K            0
          indirdep            0            0K         7330
       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
         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
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
          ktls_ocf            0            0K            0
       AHCI driver            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
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K          233
       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
            USBdev            0            0K            0
               USB            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
               agp            0            0K            0
            statfs            0            0K        25846
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            3
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
       tcp_log_dev            0            0K            6
      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
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
            biobuf            0            0K            0
              aios            0            0K            2
               lio            0            0K            0
               acl            0            0K            0
          mbuf_tag            0            0K          201
              ktls            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            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
     CAM ccb queue            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        22517
           eventfd            0            0K           68
           Witness            0            0K            0
             stack            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
              sbuf            0            0K          288
          mpr_user            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            MPRSAS            0            0K            0
              SWAP            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
         sysctltmp            0            0K          900
            sysctl            0            0K            3
        md_sectors            0            0K            0
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
           md_disk            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
             cache            0            0K            0
        aacraidcam            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
         boottrace            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
        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
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8325    1073     1562294       0     254   38494208        0
              mbuf    256    8782     881     2561587       0     254    2473728        0
        RADIX NODE    144   16576     247      489111       0      62    2422512        0
              pbuf   2624       0     794           0       0       2    2083456        0
        malloc-128    128   13591    1413       38644       0     126    1920512        0
          BUF TRIE    144     195   11593       15899       0      62    1697472        0
        malloc-384    384    4155      15        4156       0      30    1601280        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
       malloc-4096   4096     328       4         492       0       2    1359872        0
           tcp_log    416       0    3051        4746       0     254    1269216        0
       UMA Slabs 0    112   11204      22       11204       0     126    1257312        0
           sctp_ep   1208      23     997       74877       0     254    1232160        0
         sctp_asoc   2288      15     495       13307       0     254    1166880        0
         vmem btag     56   19129      62       19129       0     254    1074696        0
       malloc-2048   2048      25     487       74903       0       8    1048576        0
        malloc-384    384    1079    1411       27364       0      30     956160        0
            socket    960      56     708       84858       0     254     733440        0
        malloc-256    256     165    2700       30179       0      62     733440        0
        malloc-256    256    1099    1571      131609       0      62     683520        0
         VM OBJECT    264    2246     229      571494       0      31     653400        0
         FFS inode   1160     521      32       26581       0       8     641480        0
             tcpcb   1104      10     501        7576       0     254     564144        0
        256 Bucket   2048     235      21        4655       0       8     524288        0
          lkpicurr    168       2    2350           2       0      62     395136        0
            lkpimm    168       1    2327           1       0      62     391104        0
        sctp_raddr    736      15     502       13307       0     254     380512        0
            THREAD   1808     169      40       29211       0       8     377872        0
    ertt_txseginfo     40       1    8685       74340       0     254     347440        0
       malloc-1024   1024      19     317       13464       0      16     344064        0
         MAP ENTRY     96    2994     534     1368173       0     126     338688        0
      malloc-65536  65536       1       4         137       0       1     327680        0
        malloc-384    384      62     778       88210       0      30     322560        0
             VNODE    448     562     104       26624       0      30     298368        0
      malloc-16384  16384      12       6       25681       0       1     294912        0
       malloc-4096   4096      67       5       26522       0       2     294912        0
         malloc-64     64    3903     696      367527       0     254     294336        0
      malloc-65536  65536       4       0           4       0       1     262144        0
      malloc-32768  32768       1       7        6955       0       1     262144        0
         malloc-16     16   14632     618       22298       0     254     244000        0
            DEVCTL   1024       0     220         155       0       0     225280        0
      malloc-65536  65536       1       2        3935       0       1     196608        0
      malloc-65536  65536       3       0           3       0       1     196608        0
       mbuf_packet    256      74     688       41283       0     254     195072        0
         malloc-32     32    5323     599       15015       0     254     189504        0
         UMA Zones    768     244       0         244       0      16     187392        0
     FPU_save_area    832     171      54       39009       0      16     187200        0
        malloc-128    128    1132     263       26354       0     126     178560        0
        malloc-256    256      33     657       44912       0      62     176640        0
       malloc-4096   4096      39       1          50       0       2     163840        0
       S VFS Cache    104    1024     380       27272       0     126     146016        0
       FFS2 dinode    256     521      49       26581       0      62     145920        0
           VMSPACE   2552      44      13       26495       0       4     145464        0
         64 Bucket    512     164     100       21638       0      30     135168        0
        128 Bucket   1024      80      51        2382       0      16     134144        0
      malloc-65536  65536       0       2         262       0       1     131072        0
       malloc-1024   1024     123       5         141       0      16     131072        0
             unpcb    256      20     490        1315       0     254     130560        0
              PROC   1352      65      25       26514       0       8     121680        0
          ksiginfo    112      79     965       11211       0     126     116928        0
        malloc-256    256     260     175       55880       0      62     111360        0
      malloc-32768  32768       0       3         120       0       1      98304        0
         filedesc0   1072      64      27       26515       0       8      97552        0
        malloc-256    256     307      68        1267       0      62      96000        0
          UMA Kegs    384     230       3         230       0      30      89472        0
              pipe    744      23      92        1041       0      16      85560        0
       tcp_bbr_map    128       0     651       11098       0     126      83328        0
       malloc-2048   2048       7      33         588       0       8      81920        0
         32 Bucket    256     153     162        8153       0      62      80640        0
        sctp_readq    152       0     520         216       0     254      79040        0
        sctp_chunk    152      14     506         555       0     254      79040        0
       malloc-8192   8192       1       8         129       0       1      73728        0
             g_bio    408       0     180      107744       0      30      73440        0
         malloc-64     64     395     676       18195       0     254      68544        0
         malloc-64     64     595     476       53698       0     254      68544        0
         malloc-64     64     524     547        9252       0     254      68544        0
        malloc-128    128     302     225         433       0     126      67456        0
        malloc-128    128     133     394      102771       0     126      67456        0
      malloc-65536  65536       0       1           8       0       1      65536        0
       malloc-8192   8192       6       2         213       0       1      65536        0
        malloc-256    256     104     151       52878       0      62      65280        0
         tcp_inpcb    424      10     143        7576       0      30      64872        0
             ripcb    424       5     148         448       0      30      64872        0
     udplite_inpcb    424       0     153         280       0      30      64872        0
         udp_inpcb    424       6     147         317       0      30      64872        0
             Files     80     237     563      124662       0     126      64000        0
sctp_stream_msg_out    112       4     536         432       0     254      60480        0
        malloc-384    384     112      38         114       0      30      57600        0
       malloc-8192   8192       5       2           8       0       1      57344        0
        malloc-128    128     179     224         742       0     126      51584        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48      120448       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       2       1          17       0       1      49152        0
       malloc-8192   8192       4       2         105       0       1      49152        0
       malloc-2048   2048      13      11          20       0       8      49152        0
       malloc-2048   2048       2      22         575       0       8      49152        0
       malloc-1024   1024       5      43        1771       0      16      49152        0
       malloc-1024   1024      16      32          20       0      16      49152        0
            da_ccb    544       0      84       27052       0      16      45696        0
       tcp_bbr_pcb    832       0      54        3360       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
         malloc-32     32     122    1264       89265       0     254      44352        0
            clpbuf   2624       0      16          24       0      16      41984        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-4096   4096       5       5         629       0       2      40960        0
            pcpu-8      8    4713     407        4904       0     254      40960        0
        sctp_laddr     48      20     820       38477       0     254      40320        0
       Mountpoints   2752       2      12           2       0       4      38528        0
         hostcache     64       6     561           6       0     254      36288        0
               PWD     32      25    1109       25574       0     254      36288        0
         malloc-64     64       7     560         628       0     254      36288        0
         malloc-64     64     238     329       27231       0     254      36288        0
         malloc-64     64       8     559          67       0     254      36288        0
         malloc-64     64      78     489       13805       0     254      36288        0
         16 Bucket    144      95     157        1922       0      62      36288        0
         malloc-16     16     380    1870      142501       0     254      36000        0
          8 Bucket     80     111     339        6925       0     126      36000        0
        malloc-128    128      61     218         384       0     126      35712        0
        malloc-128    128      88     191        4425       0     126      35712        0
        malloc-128    128     154     125        1017       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      52      38         392       0      30      34560        0
        malloc-256    256      96      39        1079       0      62      34560        0
        malloc-256    256       7     128         586       0      62      34560        0
         TURNSTILE    136     210      42         210       0      62      34272        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-4096   4096       3       5       25849       0       2      32768        0
       malloc-2048   2048       1      15          15       0       8      32768        0
       malloc-2048   2048       8       8          11       0       8      32768        0
       malloc-2048   2048       2      14           2       0       8      32768        0
       malloc-2048   2048       1      15         304       0       8      32768        0
       malloc-1024   1024       4      28          46       0      16      32768        0
       malloc-1024   1024       2      30          29       0      16      32768        0
       malloc-1024   1024      17      15          17       0      16      32768        0
       malloc-1024   1024       1      31          10       0      16      32768        0
        malloc-512    512       0      64          14       0      30      32768        0
        malloc-512    512       2      62          51       0      30      32768        0
        malloc-512    512       2      62          73       0      30      32768        0
        malloc-512    512       9      55          13       0      30      32768        0
           pcpu-64     64     492      20         492       0     254      32768        0
      tcp_rack_pcb    896       5      31          70       0      16      32256        0
             KNOTE    160      28     172      245950       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120      15     249         187       0     126      31680        0
            cpuset    104       7     272           7       0     126      29016        0
   tcp_inpcb ports     32       2     880        4974       0     254      28224        0
              ertt     72      10     382        7576       0     126      28224        0
         malloc-32     32     343     539         936       0     254      28224        0
          4 Bucket     48       7     581         644       0     254      28224        0
          2 Bucket     32      68     814        5013       0     254      28224        0
               AIO    208       0     133         360       0      62      27664        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      37     239          80       0     126      24288        0
          rl_entry     40      91     515          91       0     254      24240        0
        malloc-384    384      20      40         113       0      30      23040        0
        malloc-384    384       3      57          25       0      30      23040        0
        malloc-384    384       1      59          42       0      30      23040        0
        SLEEPQUEUE     88     210      46         210       0     126      22528        0
             udpcb     32       6     624         597       0     254      20160        0
udplite_inpcb ports     32       0     630           9       0     254      20160        0
   udp_inpcb ports     32       3     627          39       0     254      20160        0
              AIOP     32       4     626           4       0     254      20160        0
         malloc-32     32     128     502       13181       0     254      20160        0
         malloc-32     32      55     575       26271       0     254      20160        0
         malloc-32     32     109     521         484       0     254      20160        0
         malloc-32     32      43     587        2808       0     254      20160        0
             AIOCB    552       0      35         364       0      16      19320        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       2       2           4       0       2      16384        0
       malloc-4096   4096       1       3          79       0       2      16384        0
        malloc-512    512       2      30         120       0      30      16384        0
        malloc-512    512      11      21          16       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      812594       0     254      16032        0
              kenv    258      15      45        1039       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-32     32       4     374        2190       0     254      12096        0
         malloc-16     16      11     739       13982       0     254      12000        0
         malloc-16     16      51     699       30952       0     254      12000        0
         malloc-16     16      58     692         247       0     254      12000        0
         malloc-16     16     199     551        3075       0     254      12000        0
         malloc-16     16      26     724       25477       0     254      12000        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16      14     498          14       0     254       8192        0
         malloc-16     16       8     492           8       0     254       8000        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    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      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     56       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          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
             tcptw     72       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
        TMPFS node    224       0       0           0       0      62          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
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       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    120       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
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          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