1b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}], 0x5}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}], 0x5}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}], 0x5}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}], 0x4}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}], 0x3}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}], 0x2}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87054deae11258e88eb42e58176964cb", 0x10, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:50 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:51 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, 0x0, &(0x7f0000000100))

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87054deae11258e8", 0x8, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, 0x0, 0x0)

22:18:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(r0, 0x0, &(0x7f0000000100))

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:18:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}], 0x7}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87054dea", 0x4, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:55 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:55 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:56 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="8705", 0x2, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="8705", 0x2, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="8705", 0x2, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87054d", 0x3, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:18:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:18:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:18:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="8705", 0x2, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:19:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87", 0x1, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:19:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)

22:19:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)

22:19:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)

22:19:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)

22:19:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:19:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)

22:19:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)

22:19:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)

22:19:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)

22:19:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)

22:19:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)

22:19:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500), 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:03 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:03 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:03 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)

22:19:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b7", 0x2}], 0x1}, 0x10d)

22:19:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87", 0x1, 0x0, 0x0, 0x0)

22:19:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)

22:19:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)

22:19:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87", 0x1, 0x0, 0x0, 0x0)

22:19:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)

22:19:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendto$inet(r0, &(0x7f0000000500)="87", 0x1, 0x0, 0x0, 0x0)

22:19:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)

22:19:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

22:19:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)

22:19:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)

22:19:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)

22:19:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:10 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
listen(0xffffffffffffffff, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}], 0x7}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
listen(0xffffffffffffffff, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)

22:19:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}], 0x6}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}], 0x5}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}], 0x4}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}], 0x3}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}], 0x2}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:18 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:18 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:18 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

Jun  6 22:17:34 ci-freebsd-i386-3 syslogd: last message repeated 1 times
22:19:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}], 0x1}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(r0, 0x0, &(0x7f0000000100))

22:19:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2d03d36f745e6a68bd67ad9d012275cb00970", 0x13}, {&(0x7f0000000740)="21159dcb06c6d0c73f07ece1a39c16e6198f3be013530b7a336473a1c38349a3682add6671ad087529e6cc693298d15b67e358a8932e9b5f2d641d5ac57ce6134d807b729c33d431b8e92c58787490af8e22b0fe640ecd7a489bcd27701ebb3c34f9a144a4abe686c067da9f18addf3b22ff68367cad5e155bfa442312a7d722f07f15df6bee98c5afedfb53ca24e0", 0x8f}, {&(0x7f0000000540)="eb2bed1f51b4b4b15227bb5faa7684adc751d503983147d189b9a89e0a", 0x1d}, {&(0x7f0000000580)="675c3dfd36c9b3922154e3678670a89c9b", 0x11}, {&(0x7f00000005c0)="63f25051bbc906f7fe0ac04122b403da98f048195e08fb3d412dc1a56b4346bf5b6189b65ea4df020c9414293cd3742b958e6a6e9a8120465c02e80604187127f3b6f47f1bd4f7484b929246a39d935aeb85a8ae841dabccb8f3d621e22b12dfe84a847ea9801913f6e283333d519d1cd71e0f4936f8b72fee2ec913129fd4bbc78e19f67e", 0x85}, {&(0x7f0000000680)="f8cc10ddfdfc1d0a39dd9bfaf8921abded664b6003bd0d6d15c0e9fc25946e0625e7e57edf62d0ac225a5d7d34b51acd614e777144a5d838902bd66906c951b3157bc888f33988588afafad4a2af72d44dbcfbe52206408ce245431d2c72ce5d6bc6ae4ed76e30bb404a9293b2496d3e4974c730e95a5a71c9a305f76df08b3a", 0x80}], 0x8}, 0x10d)
sendto$inet(r1, &(0x7f0000000480)="50567fc10e7dde560f95b96cf0124b7cbe0afd0545b0871d32a805e362cac0d121a9cf0ae876e9d79ca9f6d43c08a018b8aa8d12c2e5500fd9224b402ae7664eec28c832cf19d8d47397be90f3c3cb4637c762fc44fb8f6c5d8942e4262d1a230284dbdface487140e072be110449c90899a9fbf50937c1a", 0x78, 0x0, &(0x7f0000000500)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r2, &(0x7f0000000240)="c2f48e697a1fa6a20c1c37ca2aa7dfe53cb2614be1c0b396aa6a80f9d8f2fd33cb6d3c44dace3657ef98c899582277a9901f7875e35bfa088389ffde1f29fc5b972adaf0267caab7b529322cb7fc6b623bb92d2bc6d4c0949fb69d85322f91dfac539d29a5b772576bd4c4702533fae6971d9b6ffb9d169b828627dd0b06784b0cd6f7d5f8ad2ea5f16c33364a148ce49bd3169368b73e3317152a45180972", 0x9f, 0x20080, &(0x7f0000000380)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000dfffffffffffffff"], 0xa)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @loopback}, 0x10)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept$inet(r0, 0x0, 0x0)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x10d)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {0x0}, {&(0x7f00000004c0)="6fa903692ff75086", 0x8}], 0x4}, 0x0)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431f5", 0x1b}, {&(0x7f00000004c0)="6fa903692ff7508648f574a03e87902e4f6d0da5522ed41a7a9270a4", 0x1c}], 0x4}, 0x0)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x1)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {0x0}, {&(0x7f00000004c0)="6fa903692ff75086", 0x8}], 0x4}, 0x0)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431f5", 0x1b}, {&(0x7f00000004c0)="6fa903692ff750", 0x7}], 0x4}, 0x0)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, &(0x7f0000000100))

22:19:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {0x0}, {&(0x7f00000004c0)="6fa903692ff75086", 0x8}], 0x4}, 0x0)

22:19:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x2c}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
r2 = socket(0x1, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r3, &(0x7f0000000100)="4e47468b738f1c70cfb4730ab046ead9ee2e3baa13825498e662b1cc062e7b683636f5f73c2f6db7185f4f71d920b688805364cb221df65c316b42bafb4d3603919880edab0e6c86dae92fd3d4", 0x4d, 0x20188, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431f5", 0x1b}, {&(0x7f00000004c0)="6fa903692ff7508648f574a03e87902e4f6d0da5522ed41a7a9270a4", 0x1c}], 0x3}, 0x0)

22:19:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)

22:19:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x0, 0x12, @loopback, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c1460eab579eccd5114e4cc788affa4cac", 0x11}, {&(0x7f00000001c0)="40046d55f216aeac6175ee8c1540164fdcb3db12b8778713be0dc9847f5ce59762063c9ebd7856fb72660d9f326f8ecc22ca3028e82e0ca005c22a65b5644070ff923b32ff7c4132b85cc62d1566889857be0ba456169f39011add940c1b42e313ef1e1ae3b51654152dce4d4bc9dfceaf8369eb2930d6333a0cc88cf9e858aa9989d7f79deb1a", 0x87}, {&(0x7f0000000280)="7a2f361e4e8b8394a7f7140b14f91452a0cd88173398ac115c28a3d60bf89dfb88601551a4bee98c8aa362abd6e0ae8334b5829c7391864bf6227156211c19f94eb7e8b6f0560e1d40136390635d2903594e727e76c67f3ff4c8b126e516", 0x5e}], 0x3, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x610, 0x0, 0x9, 0x800, 0x800, 0xf5f, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x8, 0x1, 0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x4000, 0x7fff, 0xfffffffb, 0xffff7fff, 0x81, 0xfffffffe}}], 0x98, 0x108}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)

22:19:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x0, 0x12, @loopback, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c1460eab579eccd5114e4cc788affa4cac", 0x11}, {&(0x7f00000001c0)="40046d55f216aeac6175ee8c1540164fdcb3db12b8778713be0dc9847f5ce59762063c9ebd7856fb72660d9f326f8ecc22ca3028e82e0ca005c22a65b5644070ff923b32ff7c4132b85cc62d1566889857be0ba456169f39011add940c1b42e313ef1e1ae3b51654152dce4d4bc9dfceaf8369eb2930d6333a0cc88cf9e858aa9989d7f79deb1a", 0x87}, {&(0x7f0000000280)="7a2f361e4e8b8394a7f7140b14f91452a0cd88173398ac115c28a3d60bf89dfb88601551a4bee98c8aa362abd6e0ae8334b5829c7391864bf6227156211c19f94eb7e8b6f0560e1d40136390635d2903594e727e76c67f3ff4c8b126e516", 0x5e}], 0x3, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x610, 0x0, 0x9, 0x800, 0x800, 0xf5f, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x8, 0x1, 0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x4000, 0x7fff, 0xfffffffb, 0xffff7fff, 0x81, 0xfffffffe}}], 0x98, 0x108}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x0, 0x12, @loopback, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c1460eab579eccd5114e4cc788affa4cac", 0x11}, {&(0x7f00000001c0)="40046d55f216aeac6175ee8c1540164fdcb3db12b8778713be0dc9847f5ce59762063c9ebd7856fb72660d9f326f8ecc22ca3028e82e0ca005c22a65b5644070ff923b32ff7c4132b85cc62d1566889857be0ba456169f39011add940c1b42e313ef1e1ae3b51654152dce4d4bc9dfceaf8369eb2930d6333a0cc88cf9e858aa9989d7f79deb1a", 0x87}, {&(0x7f0000000280)="7a2f361e4e8b8394a7f7140b14f91452a0cd88173398ac115c28a3d60bf89dfb88601551a4bee98c8aa362abd6e0ae8334b5829c7391864bf6227156211c19f94eb7e8b6f0560e1d40136390635d2903594e727e76c67f3ff4c8b126e516", 0x5e}], 0x3, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x610, 0x0, 0x9, 0x800, 0x800, 0xf5f, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x8, 0x1, 0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x4000, 0x7fff, 0xfffffffb, 0xffff7fff, 0x81, 0xfffffffe}}], 0x98, 0x108}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x0, 0x12, @loopback, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="c1460eab579eccd5114e4cc788affa4cac", 0x11}, {&(0x7f00000001c0)="40046d55f216aeac6175ee8c1540164fdcb3db12b8778713be0dc9847f5ce59762063c9ebd7856fb72660d9f326f8ecc22ca3028e82e0ca005c22a65b5644070ff923b32ff7c4132b85cc62d1566889857be0ba456169f39011add940c1b42e313ef1e1ae3b51654152dce4d4bc9dfceaf8369eb2930d6333a0cc88cf9e858aa9989d7f79deb1a", 0x87}, {&(0x7f0000000280)="7a2f361e4e8b8394a7f7140b14f91452a0cd88173398ac115c28a3d60bf89dfb88601551a4bee98c8aa362abd6e0ae8334b5829c7391864bf6227156211c19f94eb7e8b6f0560e1d40136390635d2903594e727e76c67f3ff4c8b126e516", 0x5e}], 0x3, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x610, 0x0, 0x9, 0x800, 0x800, 0xf5f, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x8, 0x1, 0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x4000, 0x7fff, 0xfffffffb, 0xffff7fff, 0x81, 0xfffffffe}}], 0x98, 0x108}, 0x100)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

22:19:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)

22:19:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24)

22:19:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970", 0x13}], 0x3}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:19:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:19:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

22:19:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84c744", 0x5b}], 0x2}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x5, 0x84)

22:19:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x24, @mcast2, 0xa0}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x80000001}}, r5, 0xcb76, 0x1, 0x17, 0x5, 0x6, 0x8}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r6=>0x0, 0x4, 0x40, 0x1a, 0x7, 0x1000, 0x1}, &(0x7f00000001c0)=0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r6, 0x3ff}, &(0x7f0000000240)=0x8)
listen(r0, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x1000, 0x5, 0x101}, &(0x7f0000000080)=0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x4, 0x0, '.\x00'}, 0x4)
accept$inet(r0, 0x0, 0x0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
aio_error(&(0x7f0000000340)={r0, 0x1, &(0x7f0000000100)="c5f709d32641db35c668610f2ea22d1e2f477f2eca36dcad4da2305eb7bd3b0082ea3b339b309eeaf30d0337c7ccbf3ee942be7149687d2d3f7d32f8fdf02f51520a6e5dbca272163ff7a2bb235674339fbb28017d169c7a079c54766c650a8db43c45ed1ffbfec06650f2c1ede0f13bf151f92fc95b6a9fbf1b1052fd6f6347e17f37d721919497ddb18a3c4bd670a36f090b2f7a9ce38cb508ea78af0f9793874acaf8a3db185572fbc3f952ffaafd8ea5109213558cd1b2dae88f2bbc4bfe8bc32109112e7319ff9d3faeeb54cc3f6a", 0xd1, [0x4, 0x8], 0x7, 0x0, 0x41, {0x3f, 0x7f, &(0x7f0000000240)="58ac3d60500ef28c2238892fe1a67abe6474490394995a49a744dfe76c01718cfec03ce1711aead64efe94db80b2cd0cd0870183015fb1f8c2182a8f5bdcb4363eb3a25faab12d6715d0a9a6e9bf6a11cd"}, {0x1, 0xf, @sigval_int=0x8, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfffff001, @loopback, 0x10001}, 0x1c)
accept$inet(r0, 0x0, 0x0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

22:19:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x3, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)

22:19:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:27 executing program 2:
ioctl$BIOCSETFNR(0xffffffffffffffff, 0x80104282, &(0x7f0000000100)={0xa, &(0x7f0000000040)=[{0x1, 0xf8, 0x1, 0x8000}, {0x3, 0xc4, 0x3f, 0x6}, {0x3, 0x7, 0x9, 0x2}, {0x99, 0x2, 0x7, 0x3ff}, {0x9, 0x5, 0x92, 0x20}, {0x8, 0x7, 0xff, 0x1}, {0x3f, 0x1, 0x81, 0xcd8c}, {0x9, 0x5, 0xa0, 0x9}, {0x2, 0x0, 0x7f, 0x2}, {0x100, 0x3, 0x2, 0x9}]})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x4}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)

22:19:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:27 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:27 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)

22:19:28 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x4d)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000380)={r4}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000e781bf2b25a44b2320e86b1193c294a291d47694ee156f035f939d69b86036f68f6cd12881853fcabeac78b0f3321d02b77ba96ac926b05cfd71a360cb91e5b96dbc77c27f4da3fd23b8109c59f521eb3d6ffd68b4d008c106b20a6884bfaede365d7250b48e115935ab7de90fcf3fe8bf2f8d93e994a5cff68bccf82e05d8ac23718f874682ca60ab12e3da95596bea209f293fd6a08d2d3e47f5969bd5475bd22d7e7d91d6a912ffa646e1cd7c2a6b385968db03be2878ffcc3f71a80d0cb9ab1e71d6ca6368dfad4135c922c724204a686055452cb230931a57386a696dd2b001196196", @ANYRES32=<r6=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r6, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={r6, 0xa, 0x2}, 0x8)
accept$inet(r0, 0x0, 0x0)
r7 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000)
sendmsg$inet_sctp(r7, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="a4906e7ee13dbaf85a5dce7e03fc9e9afb8f0a2d9f734866aeb6da6977b3c9951ad437d67a511837f922c8bdfa8da383ff2b934a708ce15af7da0cfb551f291cd5ce32eb5cec104569c1c6db2f5191be4817981cb3d1c3026f2fea9936f6b37ef3209ccae3b0a5adb205b2043d1ad61b650d81be2d639401611580251b901ba21d1e609bfbfaeef9faf59427e0650faf913e04e50c7b08fb28b6b270381b8bbacfa3f846b7c831f4cae7b98f48e831e3796f8eea8baefe480527ec47837af16f9cc42cdcca177aea32461614a652a5a41c520d1b124057b4116e52944b30a29860817af35a89d7983a", 0xe9}, {&(0x7f0000000240)="b6c941998e9ab6d09e9c83fdcc1e90cff59e8092ba785ab9d5a14f317953b09c2ca49398bbe3a6adb9768f4969a5aed8d3b649c967235b7910db151884cd70cc9c29b0eaf90b88c59f7161151d469095d56a1378b996d4b519835ec1dddfde86e7ccad7993b1f44c50df13ce58c0c346632dd2192c21409fff0ff3c5a094b97e66cd512165d7d80003296fd72376d0754c557b42939f2b", 0x97}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000ffffe00000011400000084000000070000000f000000030000001000000084f1df115100000009000000000000001000000084000000080000007c0100001c00000084000000040000000900206005000000ffffffffbc287acda0647aac93d192", @ANYRES32=0x0], 0x6c}, 0x20000)

22:19:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, 0x0, 0x8)

22:19:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, 0x0, 0x8)

22:19:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, 0x0, 0x8)

22:19:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x10001, 0x4)
r1 = socket$inet(0x2, 0x10000000, 0x27)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10)
accept$inet(r0, 0x0, 0x0)

22:19:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x3, @multicast2}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8)

22:19:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8)

22:19:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8)

22:19:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0100090005003f80820c6f0001000000830005000700", @ANYRESDEC, @ANYRESDEC=r1, @ANYRES16], &(0x7f0000000080)=0x1a)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x200, 0x80000000, 0x5dc3, r2}, 0x10)
r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x7, 0x0, ""/5}, &(0x7f0000000180)=0x7, 0x20000000)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, 0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xd0, 0x8}, 0x8)

22:19:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xc0, 0x8}, 0x8)

22:19:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3f, 0x4, [0x7ff, 0x41, 0x1f, 0x7]}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0xae}, 0x10)
accept$inet(r0, 0x0, 0x0)

22:19:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}], 0xa4, 0x8}, 0x8)

22:19:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x94, 0x8}, 0x8)

22:19:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}], 0x80, 0x8}, 0x8)

22:19:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x8000}, 0x10)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(0xffffffffffffffff)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x7fff, 0xff0, "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"}, 0xff8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:34 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, 0xffffffffffffffff)

22:19:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}], 0x6c, 0x8}, 0x8)

22:19:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x58, 0x8}, 0x8)

22:19:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}], 0x3c, 0x8}, 0x8)

Jun  6 22:19:34 ci-freebsd-i386-3 dhclient[815]: send_packet: No buffer space available
22:19:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}], 0x3c, 0x8}, 0x8)

22:19:35 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, 0xffffffffffffffff)

22:19:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:35 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, 0xffffffffffffffff)

22:19:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}], 0x3c, 0x8}, 0x8)

22:19:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x2c, 0x8}, 0x8)

22:19:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c, 0x8}, 0x8)

22:19:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x8)

22:19:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@un=@abs={0x8}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/132, 0x84}], 0x2, &(0x7f00000001c0)=""/90, 0x5a}, 0x0)
listen(r0, 0x6)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r3, 0x1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x7c000, 0x101}, 0x10)
accept$inet(r0, 0x0, 0x0)

22:19:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)="736025c59fbde5bcc211cbf6f14dff2bb614c55d28c7627f628b9df1deb4996328f21da9bbe3197846f21ad562410d5973108fdb0ad8764bb2f733e7846ea22dcfe0177ed6", 0x45}, {&(0x7f00000001c0)="2848173780bee2c3207faeb95f5200e4921d3963208583b46208aeae85b193f4a64b3ad335143d8ba83781832e980f7f39d3c8a9ef843ef740272cfa62da3e6597c422b59a41b889b0c86ed9e8bce8fb15c14ffa7b0bd75d513459bfdb705cb2a25ade6cddacb262de373f34835dbd26938ac53846c96c9b6ca549832379480ba82328f2596d5c2e5131957c6f6263535679bd9f7a43544d2a867be5c922", 0x9e}, {&(0x7f0000000280)="245dd48bf6947c9d0f4433e9290d043e7e7ef52e4abdc0c5208e3b200a73ea067e52e19427c73da5b01747cc88daa30ec49ae5ad5c346a09abed29fec1870c2fc03b0f2a5afa805b210c996fe75e8525725303f7e84a77943893", 0x5a}, {&(0x7f0000000480)="623c7a23566eada9a6935126ee59d11d16594c17a8d8d5fb687644b67b3a85910014f429b38d73c67599cea955a6abe9b1b9f35ce0351858126ef98e572ef1e7ecc3689770102b3249180c3225b7d2644596a531ee4f981b27c022b447eb29f284696504f19b88ab1e8f098a599cafac05fd9b60fe54a5acaad733015c48eb2a6de3f4d83039d1b11b45bdbf85d4", 0x8e}, {&(0x7f0000000380)="29f25a8cb10b34f49aa5242e3ee94dab2e0c9910ab55c569af7cca9d77d0008285578c329a902bb80e71ca97fbd06501226763", 0x33}], 0x5, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0xfffc, 0x2a00, 0x7, 0x5fc6, 0x9, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x81}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x6, 0x1, 0x9, 0x5}}], 0xe4, 0x8}, 0x8)

22:19:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
aio_error(&(0x7f0000000340)={r0, 0x1, &(0x7f0000000100)="c5f709d32641db35c668610f2ea22d1e2f477f2eca36dcad4da2305eb7bd3b0082ea3b339b309eeaf30d0337c7ccbf3ee942be7149687d2d3f7d32f8fdf02f51520a6e5dbca272163ff7a2bb235674339fbb28017d169c7a079c54766c650a8db43c45ed1ffbfec06650f2c1ede0f13bf151f92fc95b6a9fbf1b1052fd6f6347e17f37d721919497ddb18a3c4bd670a36f090b2f7a9ce38cb508ea78af0f9793874acaf8a3db185572fbc3f952ffaafd8ea5109213558cd1b2dae88f2bbc4bfe8bc32109112e7319ff9d3faeeb54cc3f6a", 0xd1, [0x4, 0x8], 0x7, 0x0, 0x41, {0x3f, 0x7f, &(0x7f0000000240)="58ac3d60500ef28c2238892fe1a67abe6474490394995a49a744dfe76c01718cfec03ce1711aead64efe94db80b2cd0cd0870183015fb1f8c2182a8f5bdcb4363eb3a25faab12d6715d0a9a6e9bf6a11cd"}, {0x1, 0xf, @sigval_int=0x8, @ke_flags}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xfffff001, @loopback, 0x10001}, 0x1c)
accept$inet(r0, 0x0, 0x0)

22:19:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)="174c459263dd499c51084ee763ac2e26113af58434a09a150353e7d12ecd38f64866fcc83a45d733c317f17683b289e4077e0ace1f3c2f00d36dfde04fae6371c3c532f4fc130aeca135f616ccd8da8a9e86a03dadc568a467cc852d58fe6ad0eef67b1714009e4f76140fb745a71423ab37e50c", 0x74}, {&(0x7f00000001c0)="7c627b201448b06487e3d59448eef5b2d49f8b4dc136e95dcb66148932b111067a2ac6277c4c97a6474fc23d593dce9dfd2494270c4f825ed4a88405e2156be81e1e593155f4076854f67ba15f3d018fecec19a6a1665f585bd7aac8c891e76d38b2867a52b213b371475791d7bc522cd5660956f9986124c5b7f03d47887c18fae4cbd5baa4e58e09d610f8a26662ffb0af48fc2de028a85f4574e56a5d47569b", 0xa1}, {&(0x7f0000000280)="c6a065ab64859de654e5780b5086ab49a8d6b29cf4de8b31434d7bc57d1a0fd3047fe1bb5a49fc07655fe850f02b2212d8059256d243eb3b5aa4d47bfee0b4a0b630e569e0c04a20a677d1483e4e301bc3e5a8c7026c002bb3bda0e921", 0x5d}, {&(0x7f0000000340)="48843228309de147b9a29e93b208f8d8a812ed3d7531ce18e09656954bc062c711f81ff2bf28c6ef3f6c9153f1be0bad82b9d5709a9b82d3d5811f8973d4312bccab9a9137b6a375ed2405bd16326f6dc7c27146cf3c569abaa798a75cc970cc42c2a120e74a854062997f6e62113d7c17b6bc8dcc6a9d4952e7284633b84aa9fa0a14c62f2c749d80b172ac56682a1f31b60e8bb584faf8b19694a96b49c9b65764d1a751f655dda2b61879abe56277b6e65b84fe3e41d8c5b88a2587068a4da8472badadc9", 0xc6}, {&(0x7f0000000440)="c7b097b3977724740f74fc8e26cd927d53da431168476a6a4d91076d1f897d9e38ed71cc062f9c04635f0b7a1bb5ce554712e64c9135024a901e9e0f6868c966f895d4ac38b0b64afb0d172faea8b066f6d29f672005d82756755e013b64c315f3a1433780b67893ead2a99145c9049c04d536bbbd4438058123a65f901699e8d51f6e0088e4e87073bfbe3c6f9cafc4c9c6821f915383b57727f92aa4d19e88af596d46e71632032c1f6c86fbd3b7f273a0f9992938b9c8ae5d", 0xba}, {&(0x7f0000000500)="a8f6862085256bc8df57f97c69e96fb33156b2eb9a91cab09a8014391e638131265935b226809685f06a1cb6bc2d7ffcbe1e6e8a23512b3160b429c999cdcb55cf199517e45f8c905d84e5096bf0659d06bef736e0ab7c7e6d32c9599d7dd39f1e6ff8e0528af35964744b92f6f04ce105f4dbe68e89c63164f53c690ec391180109b4cd52626df7dbded8fd2c127c", 0x8f}, {&(0x7f00000005c0)="16e2be13eebb0bb5362bb668602bb50e0f4f47c2ca8a32ddddbaad48a2ec76be68e96e9f24ec216ca97954b36adb66707c6e4d1384ebd9071eae4926125fbcca5788bf402e3f4f2d6da39bf05c1db65651635c788a176afb95a3b59c2bf8bdb135df45a42da8ae282a221edf954dea122484c692b8a4d6bb739e1ff79e5f627d78a6a9f9f99cf4ab03930ea19f12281e7bb8a8b1c3391d6142857feea0d7cbe001cd5a824a0752332cbed7a3", 0xac}, {&(0x7f0000000680)="20b8edf8866269ae776be6576637689f2200bd5e1818d73a588ffad09a1cda3a876f6ae33713a69e9ee9d7e45202cd97d0068d8abed4bc0fbbd81c3a", 0x3c}], 0x8, &(0x7f0000000700), 0x0, 0x100}, 0xc)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca5efa9c5ca63daac473b76c3ce1c9529395b906ec4d7f912dd4770b27f578a690407f079fd54d81747a29f40abbc2ecdc171c5510239849b303b3f090a910bc687017d242110a6a41bb45e9f735927fdc72a896957f15dff986a721bbc19913b7de8718", 0xc7, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="1b74dcc440157239f5e828aa92f0a780b9dba54a2bf2e97dcbb7a00818b3aa8c6f0873d8b4c5a58a2403e19fa430d32ce56c9d956d49315b1d35f06850a5125dd5be772cd2fb923eb671eec483c436", 0x4f}], 0x1, 0x0, 0x0, 0x100}, 0x20108)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000bed7b247cd6b9d8274ca840000000a000000000000000000000000000000d6ad99b2"], 0x1c}, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24)

22:19:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1c1c81eddb7b000000840000000a000000ff010000000000000000000000000001f47d702dab8309aeb29ff34a7e94da1b313b9055e5cd3e4d39d0585d29b8195f0ef80da5f0ed333fdbccdca9cb3334bbee8dc4354fd2af80af80de75ea868b11bae14b18d9c2145c689e32680e2361bfbff3b42759113ae07bd4c37783a19aaea24324fb1fe57230af947d1c42497b7b9649dc95bcab6ca1dbbd0bb55981f1274ba74afa6464db0bb4778e16d62ae450bffec86579b3d8645648df319e66459d5572"], 0x1c, 0x108}, 0x0)

22:19:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
r2 = fhopen(&(0x7f0000000040)={{[0x5, 0x69d]}, {0x3f, 0x6, "02b6d78fbcd2a4d7227d25e4214212fd"}}, 0x800)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xcf}, 0x24)

22:19:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xffff, 0xfffc, 0x9500, 0x80, 0x1, 0x200, 0x1, 0x7be, <r1=>0x0}, &(0x7f0000000140)=0x20)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x0, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @rand_addr=0x7ff}}, r1, 0x80000000, 0x9, 0x0, 0x2, 0x4d, 0x1}, 0x98)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r2, @ANYRESDEC=r3], 0x1c}, 0x0)

22:19:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="949b5449ef116ddebbf15aca87ac0058654f50f1fe54d5a5b06bdb09b4e58fe360308dbb9e61ce80cad2a057de415021d48a63ef09299c59acf147b2c951d7e0a0e29821d436dca185bd827d7936a6960c178db79ce00b21a5121c5659f951bd573346ca", 0x64, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x2)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x5, 0xff, 0x4}, &(0x7f00000001c0)=0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={<r4=>r2, 0x400}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000400)={r4, 0x80, 0x4, [0x6, 0x0, 0x7a, 0x2]}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x1000, 0x8}, 0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r6, &(0x7f0000000240)="a03628f2e3f2524b813f2e5b3eb9001e9686260bf67c0999d7f2d6a34fd5fc28c5b641aa38541948cf39c97ce3d21b10101a96e95c8c07e6542627ad2c67900c4603dc97b9aec01d975cacded0c3af727ca2ca273b1fdb07d9482e98f2922320d1c133e4631cb824cb31a343e6ce391984d0b88a9f658b86aef03a0dba11748d7f5e7b7affe0e34457043a3813b3f0e893b3177e53e4d3fea47e87c973600a66bf8accec0ffa89a45da353c0378f86756033e8caaa0229af3ef3a68e79a77a7a", 0xc0, 0x20008, &(0x7f0000000340)={0x10, 0x2, 0x0, @broadcast}, 0x10)

22:19:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet(0x2, 0x5, 0x73)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000080)={&(0x7f0000000340)="ec85dea79e7f6bc77c2b8d91f41077e3b1018b5472f6f01899a9d96127fbe4ad9db614b47486b18f86402e21600efc6d2146fa85df216c0b49c48fdecc15e7cf295e890af0c2917f98c521c44ec9f328273f0581ff4b2885942bc5dee31af65412de6c94e6cc4fca6ecd4cff54a5a34d4e24bc137647694650cabb66b0368b8acecef6640c3f6d2a03fb8a85bd57df447f50d312d844e9d10bf208bab3ad68c791145045b9c6e0ae1153778e06aaa24f22ab33d6ff6949188863787e2bbfab8a5ee0b35aeb9f368655961546bf8894585c", &(0x7f0000000440)="7fdc66d6a431c6e39a8353766daca61bbcbfe7050e693857f6db3d4e09289adcae582795f752ea4939c2bd80c5791b2a54a7f3194747b83cdc9c2202f3ec423cc0b757a61f0c255d2b11eab26a216b6e8b869c8eb78281beb429c87c7da4449e724842c14b5e5d696947b0bc15cc3a59be4e4a1526255c7debcee8d796eb9d7ce45abad603bec9cc9e2abdfd7d9b0780f2aab1080559d5ed247148b48874c800ec11de4466993c0e1abdd20e62457a174e1d9bf16c20d340367e563546865c4bfeb1f95a4e9b37d7de4bd20867423c307e5223de6b336ec28552b236e4de3852095256cf40635f7a44de3a5f", &(0x7f0000000540)="5653254d6b5a9b60442d4f1efd1176d96edc3b9b1362922d59c6473e8da3af6fe29601baec3bc3f4182eaabf156355ede2e4ffd5a5d9e7d3b701894cb3a29983d67d17b860ea579e15a7d80e79b059d202bc034116906e10a271d27c812836732506a1af85d9f405099e79601ba0dc2c671c7333c3408f8bbc243752f049ffd052bf", 0x19, 0xd1, 0xec, 0x1b, 0x82, 0x0, 0x3, 0x4, "26e80b9cc2364e9f"}, 0x30)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000100)={<r3=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80}}, 0x9}, &(0x7f0000000040)=0x88)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @rand_addr="4c2a5e9f4bbc2f9359e792af9a227626", 0x70d}}, r3}, 0x84)
accept$inet(r0, 0x0, 0x0)

22:19:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
sendto$inet(r0, &(0x7f00000001c0)="f7751cf78c59fda8d36d6dcaf903977ac54322e5d05e404219f9bdf7756af761e2cd0afcab592ee920ac03669c74528bccb9b27de0c745dc6a97b8516566e81ca1c2c290a635ba0ae993cc2483614f44e4bdb7d91156b0429bec5146b15d6f618d786dc7e80f0e20e0009eca797e87dea91f5ab4a76178585e768513568bc47719043fa1f2c2adfb93937ecd2353bfec7875bca2166d37eb", 0x98, 0x80, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0xc, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x20105)

22:19:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r2, &(0x7f00000006c0)="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", 0x1000, 0x20101, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xa}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x1, 0x4, 0xf6, 0x5}}, @authinfo={0x10}], 0x78}, 0x80)

22:19:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, 0x6, 0x3}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x6, @empty, 0x1f}}, r3, 0x3, 0x80, 0x88, 0x400, 0x6, 0x1}, 0x98)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0xffffff50, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="f300000009287b515c35a4cfee3bc96892ce2c39da299d4cfac01b6caf42c2e9154b92d74af4575fe2075a7bf2ab4e434a1d38fcfe3cf67d81f210ed5f88553d5d3f5ae813ecb19ec3427a611344b7f8c9634be1846b63fb6dbb12f8f855d499cd398daffccbc36ecae990cef65f77ba2ab1dc5d3b17cd4274b3c93a6b4ce82bfdb58384ee2ecf31fdf5884258a3e9bf40e4ccb0c077642d5b709a7a987b3c36e39d86d9ae896df542e3c5200b25ad1ef7b661c7bcab1c48c3b99d82a95943a5ed2a99ea1c7788a56f2cbc0dda8648e399b2d06b841c73dbd5add4dadf6dc370fbf42dc3350000000000007c9ce8d3f69109cb9f893a87"], &(0x7f00000001c0)=0xfb)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x4, r4}, 0xc)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="92", 0x1}], 0x1, 0x0, 0x0, 0x89}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00004e3993538af084d600000100"/28], 0x1c}, 0x0)

22:19:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @rand_addr=0x3}}, 0x0, 0x80000001, 0x0, 0x8a, 0x6, 0x7f, 0x7}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x7)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000ccabafa05c3b2749840000e409000000ff01000000000000"], 0x1c}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
sendto(r0, &(0x7f00000006c0)="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", 0x1000, 0x100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:41 executing program 3:
ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0184432, &(0x7f0000000340)="a7e667d39c4bf4824f908a21d196b029e55d4c16492ba9f1def11d3d0b1099334e227e917b1e5b12b14e730fb7aa3c799765dfa86f214cab5d311803eedbf6ed9d6da3692acd2303d082819bb7cef1de085ed2a4b2438be4852310987436f6f6779c1aa6da887348414dee427b9aa9c792870dab3128f73d49e281839f60c5d5c83ac214d176bf831cc7aeefb720de26319a36")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c}, 0x0)

22:19:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @broadcast}, 0x10)

22:19:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000004980)={0x10, 0x2, 0x3, @broadcast}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000049c0)={<r2=>0x0, 0x5}, &(0x7f0000004a00)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000004a40)={@in6={{0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}}, r2, 0x800, 0x58, 0x400, 0xdb, 0xd294}, &(0x7f0000004b00)=0x98)
bind(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0x3}, 0x10)
getsockopt(r1, 0x8001, 0xffffffba, &(0x7f0000004840)=""/240, &(0x7f0000000080)=0xf0)
r3 = socket$inet_sctp(0x2, 0x43e49137b355b376, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000005dc0), &(0x7f0000005e40)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r4 = accept$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000004940)={0x0, 0xfb, 0x6}, 0xc)
r5 = dup2(r4, r4)
socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004b40)=@in={0x44, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000004d00)=[{&(0x7f0000004b80)="00361a2f91e710aba865042bd2b8fefad3879fb93a7b392cd5a7d3c57a901cdcc8fcdb0cbfdf6f7f1fde150795e84be26a6f0973e8a51223d0799c30350fa6e1c52c4272f1f2074e2bcd29aca8bafe5e3e348d140763789af25a6b1f4c15c8f9d8344ae0a3e4bb9c1e92d662deb7e8c3ed2107a21d4a6dd579b1b1604169d9ab873dfd03c83db76c8c", 0x89}, {&(0x7f0000004d40)="fd704017927d6eca5044cffb9025b69f5df84c5b394d71fab3790c0c7392812fe7873ac73e79d450e4297ec54ac71b17a6fa7bd8176a38cc591812f2974daae788caec80734655b94b2acaa505d99a5b5ebd463db1000000000048ae368001abbeadccaf4527bfdeed05654a77ea1b92abbb07dc6eadedaf2352f8636e334fb95ece20bb784092d2ee51e519a19b27703a8aa17735a3c292dfc57e9625381bff3cb9ddaff4d8014bf54151c0cbb122faee61dc748f95981bc475f90f54e606e6e4b42d188f65e3d1dd2bcc88587dc1758cd8a25de3fb70071df2e7b3cd2dd2e6cc0b3876743836c0c054c0ae8a595e553d51fb2c118a5742d78fadbeb270dee9c2019ae8683a2efd", 0x108}, {&(0x7f0000004cc0)="ee46b1cf741b5de8359aeb22012dc5221cb3deec321cef9297851f6b80c8d680cef273cfdc2a40d1d7cfc1da4fb88aa8f33c", 0x32}], 0x3, &(0x7f0000005e80)=ANY=[@ANYRESOCT], 0x100c}, 0x20180)
sendmsg(r5, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x4f9, @rand_addr="78338f8bd13e7ff02a8139286824139d", 0xb8a9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="49dca9a3f1a8de4eb759d920d323f66b6721fe0c410d2f2ef61e49bc232746b5", 0x20}, {&(0x7f0000000140)="d73a1cb26b1711dc7dc748a7cbeb85e8b53083ec1e8a720a82a389a29ffac48897", 0x21}, {&(0x7f0000000180)="4dead61dad654f542d7d0d89d02e9082a77fa8433feee00d480b9228c564f4296044099fb1e2", 0x26}, {&(0x7f0000000340)="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0x34ec}, 0x88)

22:19:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, 0x0, 0x0)

22:19:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}], 0x1c}, 0x20000)

22:19:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, 0x0, 0x0)

22:19:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0xffff, @mcast2, 0x8}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="a38395882ac0b6188eb0cdd231a2d967d1c2db72f4201c59511e9b925575b29392bbb721f6ce8fb534f6a590b9062c45c0fa833a187b2d26143ab4859896d9ccdf9009c134bd1c3f154d2857ea005dd1404f57dc9bc754fbb9036988eeb9e4e5417e99ad43aba2f3c019193f42a1414e3c873cb6b2bfd2e36dc79b980f2280", 0x7f}, {&(0x7f0000000140)="6b2fcd1387eeee1cc2421c712e6c94d35a633b21bc7ad3b0b2d7907f3179e36fdc7aa01899e6c34820f6796af1eb19705cda", 0x32}, {&(0x7f0000000240)="44e7c2a76733abb4c00c739b1f53ff5e9c5d2a894bae985bf3074897f46601276597e96dad2469da9cc0db4cf37b91ae2d4aedee5b329d77d7cb1d24ddd828ce0a3437e19891760a473168bdfc5f64f9f7c3d374ff8f22d15f23892dac9d00f10e51af0a8c6975c67041503a31b2f87de89b932b5a108b99866d1e8717133eb80de875a4c162409fe51ab2b42ad830fdf33231da61c1f46f21286a0f1a637e31e5a06cfd", 0xa4}, {&(0x7f0000000340)="dcf2b021bdf569f486a015f833a23ac7be58ee5c238b4a6b29d79276684e206e212dc8341eb3a896d4a0c95abcc25698681c033503d6ebc8159dc05e7b6ad066f23d5f0f9ef32a23e56ea7b122e6ae89072592de0011e5f024c3143b8ac9c634e06d180c7d1ea7e3da20d1dc69a560584a6c", 0x72}, {&(0x7f00000003c0)="a12b2d220ef4923c8766899d7e75a77bb141dc92a06647a9e78806d247c740b00100f0a8e4d8862a918e8fc0a05332baa73beebb5cd31cf894b652764007a6e1e7569aa9e6b01752c37e31d75f73", 0x4e}, {&(0x7f0000000440)}, {&(0x7f0000000480)="53cb6304b8537311e972", 0xa}], 0x7, &(0x7f00000006c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x1, 0x110, 0x7, 0x80000001, 0x8000, 0x1, 0x223d}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7d8}, @init={0x14, 0x84, 0x1, {0x8, 0x1ff, 0x7, 0x2881}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x7, 0x4100, 0x3, 0x800, 0x80000000, 0x4, 0xfff7f007, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x9c, 0x20184}, 0x20081)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000580)=0xc)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, 0x0, 0x0)

22:19:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

22:19:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 0x7fff}, &(0x7f0000000200)=0x1c)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x8, 0x800, 0xffffffff, 0x6, 0x3, 0xdd3, 0x100}, 0x20)
listen(r0, 0x1)
r2 = dup2(0xffffffffffffff9c, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000740)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={<r5=>0x0, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="b6e2b7bfd9d05456eb3b82bc19c18d9e"}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="6089f3c0c5f7c9ca3afc4edea80d473fc74919279fdcc08e8e9f895a93c812d1d332aa6ec8e62556e6d124255f7652a24760b07e1b38ab4b04a1c00f82af1814d9745055cdab6242651e6bbe5d958304f0a0ee9abb432e96a21a52859ee4ce050edad905f6eb54c7e5e687f122a3ea15b1773cf10ac2d2d14c776d2c8ae311eac46649d33eb85abd8df0dbaf5649c4e60f003df153078f4ffffaea6d2dae61e9fa0240428d6ad17b17fcee40d3ca350b5d18a335d6fecb452127e39ecf97b06c27a7b8fd0b6b0c64cb4ca67abc00f4e35a443a81a1c4835200f2ac74cb058774", 0xe0}], 0x1, &(0x7f0000000440)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0xfff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x20, 0xa, 0xff}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="ca1698b2849713c2db671db761a923b7"}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xb8}, 0x1)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = openat(r2, &(0x7f0000000500)='./file0\x00', 0x10000, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000540)={r5, 0x8001, 0xd3, "89169408d19f9fbdbbabc5e404811d516fdcc8fe121bf686a880751418efefaefc23871c49880a22bd512274255ab8d559a57f2d7761830ef5fb556fb709fffac3acf1b7c2006c54b21962e57c3bfce5b4a4399160a457a15f7d557a3e13af456004fdced34d4831b138ae44fe3d20fed8a29d2db8781666ab69526ff10ffdb3426bce724e0370b7ae342200106b9ea2f28cd94eb9717b56c382461057ae443eef60e40eab639ae06e09f2539df224de527e2800479a3c872190161bce6962a3f0739c66e5e33ba460dd56b96e4b91697486ff"}, 0xdb)
sendmsg$inet_sctp(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a0000008b567b4c7e6baf5adf0104b9460e00000000000000e859bad2379b39726587122223c6e75b3cfb02ef173d10d74164d1176d9f46b70f59853e9dca98ccffff0919ca948d080ad037a70dd53f833f5c7705a0cd"], 0x1c, 0xd}, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

22:19:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
sendto$inet(r0, &(0x7f0000000000)="ac44fcc13d161ef164b7c45bf18a96fc3934941b6990d1b10aca3f12376cc9e3749476753ab1bcb023dadbc998eab398af0312f0f2599d312a82c81c163166b3e5ca45435fa5badb507d7fc95568a48526cb2b4ada5a50abd8f3fbc41d05eceb9724444e269dc0e89203b66d1d133f1fa15aec1406ba1515f38964e8378ef40440e8ee503e7a833fbda0ce0689131bee6dbb261e05c2e249b7ab349b2d927f09b124e6ecd38e8233a955374764961ecdea807546d3cc614f4a69d003cb453f04", 0xc0, 0x188, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x3}, &(0x7f0000000180)=0x10)
accept$inet(r2, 0x0, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}], 0x3}, 0x0)

22:19:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x100)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}], 0x2}, 0x0)

22:19:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0xffffffff}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}], 0x1}, 0x0)

22:19:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2fbd573617c23bae0ac0400000010300000000000000000000000001e363c84c6106c960023033058d480f1d8ab1ab8d20c8ff4f3aea9409a8ce46122f8340b16b71f2c6996a72a5953c99a8dd4c75b5e1f87e057fcbdcf1767e0d8b486b6e3477ca30f0bfacecd7070c414290ef9ec84e"], 0xffffffffffffff34}, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0)

22:19:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x7ff, @empty, 0xffffffff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000001c0)="ff0bd750348817d5fc2a15bd2e1eae0d80ddcc09a8be2a36ff6e233f659e327e88572c97e15e52ce4c3a32687dfaa10f17586b783e04ba77bc8c53d2a1322fe3b14bec7ce878406ada965ee442408dbbccb32a18be7436f64aa4391636eec5c78e7548b586b0dc8a15f4431b3beec24f3e91f083a15608baab17722d98edb3efd5a18534f94540cb3b8f89e022c9d885f0912305bc97bee80a2da84445aeec664e1df22ea8a8ed7e3fa42c075c", 0xad}, {&(0x7f0000000140)="91bee2b22ba48a8480eaf2d5cff3174f8847ffb2", 0x14}, {&(0x7f0000000280)}, {&(0x7f0000000340)="e95d84b03a5220e55cc64acc0c23685e5c83cffcc4c934d8b61306954d4ed4e4321497d900ec4e31d4b53071dcc72bd9a20ff274477f14ea4c804f46d8837f3820ff27f7340af8073aef9c016ef8b231af5da38d1107f73c667e3acae5a73d56f001c6cbdc74385bb7a7b50f6e0e4f4c732e57188d4ee6a79056e84dbaa75161eb9c8bb916ff498eb5eb", 0x8a}, {&(0x7f00000002c0)="16f5", 0x2}], 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="10140078c083a71f643f15c1c87f"], 0x10}, 0x100)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0)

22:19:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x5, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x81, 0x1, 0x81, 0x9, 0x4, 0x3, 0x1, 0x7f, 0x40, 0x4, 0x8}, 0xb)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x8, @mcast2, 0x4}}, 0x0, 0x40, 0xfffffffa, 0x310, 0x1, 0x9, 0x2}, 0x98)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)

22:19:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
dup2(r1, r0)

22:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0xe, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @local}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x5, 0x3, 0x2, 0x5, 0x8cfe}, 0xfffffffffffffff5)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r5, 0x1, 0x60, "61f96b42f00b2ded9965eae6ad045a5edf955a0f783e4f35792f6cfbc0314166dac8961f918cc304a996a42838c91e7a879d1e97512de1908cb0258c523cb27392493bc7563b874bace9d8a89e69ba6a8abc1708e13e86fc8d85662156e316c6"}, 0x68)

22:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)

22:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)

22:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet(0x2, 0xca9a6f1c8225cf01, 0x3f)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)

22:19:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast2}, 0x34)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000000100)="cd3c03fc49b9400702c46f1c4ac6b23d3880859006e7c998826968c86551426d99b3c0945384080a34fc51c911701a80eb093e859545300f1e3d00206025535a5b5f89588d101edd275aa14f59022c070f48e75b1b91f287a71cfb2c15cc1f524cbc7514483a4b6e6fc77293e9692eb405c8aa53dfe08600da375eaed381debb7e919ae4d6a2c8305df042006859941e52208d05d5bd6fe63dfe8cd2c731d14ce67d817ccb3e88b92836e037e0b6", 0xae, 0xc, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10)
getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000001c0), &(0x7f0000000240))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

22:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
dup2(r1, r0)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)

22:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0xffffffffffffff98, 0x2, 0x2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x2, @rand_addr="3c99b0364185c75823dea3640dd3c24b", 0x81e}}, 0x0, 0x5, 0x1f, 0x80, 0x6, 0x5, 0x4}, 0x98)
listen(0xffffffffffffff9c, 0x1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r0, r1)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
rmdir(&(0x7f0000000040)='./file0\x00')
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)

22:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b70927", 0x4}], 0x1}, 0x0)

22:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
dup2(r1, r0)

22:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = fork()
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
aio_suspend(&(0x7f0000001d80)=[{r0, 0x94, &(0x7f0000000200)="1c8c77ed2124942a1a604f762985289ff80de73a6a6fce9187539cf3e65c5e04525237071291b679f4c03c78494fbb7d18a8c6c977d797b2594eb3ba8d0c711cb40acb9b70717cb40871cac1ad0e6934fd596aa37c542a6948699f9eb4b4943385de3372cd99e930a02b7d218070e9509f7939c279146ba34401bbf738eec4543b61686f606ead71597452531114e1799d3e7c7bf14036038d34cb15e6b44a1ab9b7ccce6e29ac94e9280f51e7d988c5", 0xb0, [0x7], 0xfffffffb, 0x4, 0x1, {0x6, 0x1, &(0x7f00000006c0)="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"}, {0x0, 0xa, @sigval_int=0x1f, @ke_flags=0x4004}}, {r0, 0xf616, &(0x7f0000000340)="c5297a50e121e1c06415e72499cc55a34da8fca38db76b24b2ac36d783ea00f8c19602e5da997422ff5a826f25d36c72571668c66862a6eda92b106c0232aa58fba75beb0083260a27f3bd2f3cac4b978d2ae922b3d8dd031ac12bb16be02af334917492abaea2caecbe17c9f163d9e4f6e426522bdb96aa1f19aa1dbccd868fab4be86c33beabf2b4190e6a7a29e7f340b2fb489035d34b51b0b43dee448f77dc8d827de135cc73a9028990e743a66026a8a8827a85d00500ace81befdfc994eda890b00af274f83f3fc0eff51559980e23eff5", 0xd4, [0x1, 0x7f], 0x3, 0x5, 0x3, {0xfff, 0xffffffff, &(0x7f0000000440)="d584748cea28cd8632d00b5ed6ca627433ef7c78617a62e0f03e4ab706d82d8e910302e4b7d642fa0448c7a146cbaaa06d4ffa7f496f5c50b5be74d4a05133cb2ff183f6969c7ff1fd34988277771721a2a94e4bdeaaa78fd144a74d9323b8136b752b8d0fcdb7117d4bdd"}, {0x2, 0x13, @sigval_ptr=0x6, @thr={&(0x7f00000002c0)="8da9eff2a28bc4e13c5549323ecb0fbc11c4e309491ab526af263e0f1ca1040000000fea08bb00100000260fae18", &(0x7f00000004c0)="8ce9d0e03b59c56605668af7cb567399bf748ed74936e330a0f854ea25c077c29784f2f9681bb45e4ac61b91235937ccc00d9b7cee7462ddec42dfb5c8c46617d89496d213f26ace38a3981b0b27e799d2f419"}}}, {r0, 0x1ff, &(0x7f0000000540)="ae3c0bfe70f1819f2fb28ce8a87bd149b7ef47fe2faa65f64ed971e38b2372d022dd20c74c1ce140a94b5a52398ea6d1c4bc", 0x32, [0x9, 0x7f], 0x803, 0x20, 0x8, {0x200, 0x6, &(0x7f00000020c0)="b1db27355e81d6a7a9a810680794aee2af887d22ff4dd9913e349924628ff114327705c5707d4d9c1ab6ae9426c6e37d7125dd63fb150a0b35cf7e245faa359e2e2097e4092e746887191f60e6d59327406eefbed2b33f774cb203e84bb2c616d7c5653bddf55deef61bb880b07e1273e91386563aa64d58d2987b8cbf328ca21389677fb17eee0783a652a98ac4d90a05bbcb8a7d012d576ff5e77189ff445d52eca9cc54a0c45b"}, {0x3, 0xd, @sigval_ptr=0x80, @tid=0xffffffffffffffff}}, {r0, 0x0, &(0x7f0000000600)="f9ef2dc416", 0x5, [0x9843, 0x1], 0xfffffffb, 0x5, 0xfffffff8, {0x9, 0x8, &(0x7f00000016c0)="346bc34f1caa712e150f5970608c86413299c3117dabe465de14e95c8218fb312bc1d6cca03bd674b4b0dc1369d6f69d32407f938f3b25e2c8b303b3fba3961de5587212e5b675ac8106b85d2ac0bc821ad82b17915a4be8d68fe84eb1e881a518736880d10d7fb1c5164cac9b46fa1314894e247623e9226e82a4dd9615b5b47fdea568b258f6f9f745afc74995d24eb14c072224b4aec2964e3c1d5a8384c4612b6b6b623b85caa339e9f95672577afc7dad48"}, {0x0, 0xb, @sigval_int=0x80000000, @tid=0xffffffffffffffff}}, {r1, 0x8, &(0x7f0000001780)="00253a7613c7561dd93dffb30c66bd0c5ba2efa3994a4b129a98b58bd55873b80dd909ad67d7d8bec0b3306f1bfd74d6a9adedc21c6de5a6c8ba3b986581882a99308965ecd0fdf8ec374e94950ded40be4310115d4fe6ce653b759b78277807fcdac185d8b522db12145e14", 0x6c, [0x7fe, 0x4], 0x3eb0, 0x20, 0x80000000, {0x9, 0x8aa, &(0x7f0000001800)="4610c852a69185414949084615b7fa585ddba4df47cf5bb5e27b1e21cc0a7892a1c1be5b3177be0ed18bdb81da3bffa18755e4232d4c9c48958a67167c10a5f3dc91f7ce27ff37b879df44e76947f4f6aaae0995f18f0c8f020c16f338a6d52939a9591f4c836f91db2612fd53dd6097fdb9adda1ab4d83ec4e21a96b69b78fe8ca289c1049f5d4460e36fd3f6c0ffc8a69afe1c7b36408d829995c0490dea3127d33f381186cd44e91d11c181c51e61cd23"}, {0x2, 0x2, @sigval_ptr, @tid=r2}}, {0xffffffffffffff9c, 0x10001, &(0x7f00000018c0)="35447c858e20f94e08e94f72da392db245f498dc9e9d4afa70243dba42c9eee7a8db97c3d993db37241ec6b8bd4c91e1cfc74cadf991a8a0d9931af7741cdd688d7c0639f2255d721c0c542c99dd6e341a6cb22369e62f19c563285eea13d3a311a62340158ae8064297be1a7ab26c767e783573d87ed919", 0x78, [0x1, 0xfff], 0x5, 0x0, 0x401, {0x0, 0x6, &(0x7f0000001940)="120c77437c66d78aed5b92252c11e305dbd28fc9776f8d01ff741a3b5fda29f70eebfc8a6a007d49dcc5464d3bfb4553e31258c0815c5c76a291307cf8bb1963939f35d23f16361e24d140d8198bb456040ee51dde2a4f39786f6a99b0335006bcf7579b58bcf47767d8f07007cb5c0ef4f5ebee52568e3b88d027c6a902a34a552a271c9d45c961b9b8e017edf8f5db2f6f6fd274c74c3f80ab351d0bfd0651e29fce0f868fbe0aeef887a8f9566d0f9505e09579e1fa77fd1294f81e698bae49d2bbc1d5413f4ea528a34a3a2efcb5103d0cbf705daced22808ac7ba479b"}, {0x0, 0xf, @sival_int=0x3, @ke_flags=0x80c4}}, {r3, 0x800, &(0x7f0000001a40)="81fc16c53a438335524ef1b20cc89792c7b366c828091f2c110cfaf4187c84c02e3b6b21c636eb3342e3e0c231450d3a44e5a94ee8d4a2645084697269db3706a532647382e023a5641a3d481b78afa06f174462301ec3be5ba30c69d02f0ae3973cd6d9c8c097b4e0b99f634b5d98ef39ad665a2b6f2c2c7bd4f023fcd2dd11f8", 0x81, [0xc421, 0x8], 0x6, 0x2, 0x1, {0x7fff, 0x5, &(0x7f0000001b00)="e8155a5d4bb04d64ba4f7d740988cb4a5d1a0702f4c606fce46af9a3b8618ec6539e74de8a49164de0057df7eb9cb819a38349f08725479f508077932cbfa416aafa566f679618041cc22418ac972434629bda20a2482aaeec5455965159f2860137f87b254a8e1adfdf6b0fea694ceaa77667d9dab94e6055ad4166d33ea681549fea8ad30e17793a7d95807deaa2dd9d3010aa6ca35fa96843c4de7c"}, {0x3, 0x4, @sival_ptr=0x6, @ke_flags=0x54}}, {r0, 0x3, &(0x7f0000001bc0)="0cdeea6a69bdc033e5c5c54b01b55d037c2991aad4eb7e004a6d8330ae89d74a92b42d4ed6cd11346981b838ef0b96a588ac6313968a2d111fed74fd2c9e3771a563be95335fbe646a90410df5a509d2c424a0be6b86ab8c68ff74b99cb3a8438ac4edcda5e70d44f8e288aa649968d69742292d3bd8fa58265a0c8b8e6bd08870335a64aa4e87c976cc8eb49c3ab8615d5f1dc0fe722f34aeb178baad4395521eb5dd22cd", 0xa5, [0x6, 0x40], 0xfffffff8, 0x2, 0x80, {0x3f, 0x1, &(0x7f0000001c80)="df315fe0c94410e22a364cc517354604c69776e7b70e3a87652226e9b6961db53eead593f50ad6f34a8e72724cba022f75eefdeeb0f33a41658e181a452954ecfa4728ddbd8862aa99a528e1fa1bb1f98de5952034c236cbefb995cce81e0fe88032f24ab36eec34f3083185b74aa45d9c0948dec1005b0382aecf90423eb13258d0aaa142d56da12c7035982c2b27f6edaf446c1d21bc90f718ed06b7d82ba03571a3cc3f5ca2ffc677bdefc65e927d0bebfd42f9d2bf28a6f6f4dae706a88173c798c4dc6cb686d208fc1fb4e76976c9f7970311abc4d80f7be639bd7afcd5d4b5458a1825b1c18cc6f898656fea6852d121"}, {0x3, 0xa, @sival_ptr=0x1, @ke_flags=0x4}}], 0x8, &(0x7f0000002180)={0x5, 0x1f})
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r5, &(0x7f00000005c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x41, &(0x7f0000000100)=""/127, &(0x7f00000001c0)=0x7f)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = socket$unix(0x1, 0x5, 0x0)
setsockopt$sock_timeval(r7, 0xffff, 0x1006, &(0x7f0000002080)={0x709a, 0x80000001}, 0x8)
shutdown(r6, 0x1)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0000008f000000bc4317c6bc32c700"], 0x1c}, 0x0)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)

22:19:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @broadcast}, 0x10)
r2 = openat$bpd(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0)
dup(r2)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = openat$bpd(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
dup2(r1, r4)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)

22:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
socketpair(0x10, 0x10000000, 0x87, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x1, 0x4, [0x400, 0x7, 0x3ff, 0x80]}, &(0x7f00000001c0)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a00000001030000000000000000000000000001"], 0x1c}, 0x0)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)

22:19:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1}, 0x0)

22:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:46 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)

22:19:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0002000000e4fffffffffffe0100000b0000000000002000000001"], 0x1c}, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28)

22:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6(0x1c, 0x2, 0x2)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="18d130b2e00c87429f224fd528ed8d601e859b0531295f68a51336df181998310aa6c0630f643befc4b3da94512ed0363161da574c43aa968e2435d84f9fe319353087f7694ca0877df36245f622b9ff1b308083fa3cf2fe6b268f289c4d5f7629618bf304ed4c3d74e31ef2b841079e205aa9582ee7359beef2aac87fa7f7ac5febb7a1", 0x84}], 0x1, &(0x7f0000000340)=[{0x58, 0x84, 0x7f, "9b36a19a0363d2475a9e01db5e2242db6811f8e778a7b0d96d5a720141db831a248b467f72d93e2cb30068507136a4aecc1d9ce14f83cb2f5c04b1ee8d76e6f22282553d9012227572"}, {0xfc, 0x11, 0x2, "0cdadb84630046512c64a5da491f8146c7df59d04c0fdfaf8ba8cfd646dabc3a4868be7dfc165b9371cf5308b04a1cad46e3baee5d08904ed4db1301e4545f795824a6305ef07d401692bc41e7cce6bd18b56adeb5cec8502db63bbab4fdc30c3a5b857bb09593d27951a211d705be84593f17720b7bde4f7acee9f11b6b56f87fb3d8930eafcf08dbe964ed01ea28e12e008e66ae66432f1ca0d1500213d1859ec131dfaa546eb71cc50739930de52dcefb9f86967452968eb0cb7035d6c9db90ae7537367f6bce93cfee1787391369885272e934cfe902fcbe1fe9c6c640b84ba085b273585204b64247f2cc"}, {0x78, 0x3a, 0x9, "5e065b16f5984fdc2b19ffb215af8db62b50d2eab025328ac6f546f8b14f627fcbc95a7633a6853386bb10fc01e564b53351d8d6e463f454435565d130656a154b3713de1fdf7ba33b1293a98f5241c9e1084828ee1eefcee7669f0495df1ad635575a1c4cb415888737e7"}], 0x1cc}, 0x86)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x4)

22:19:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0)

22:19:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500)="94", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000500), 0x0, 0x8, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93b709273dee00", 0x7}, {&(0x7f0000000400)="690dfc135cfb3fdfb31a81a48884ba2cf767e22c15ea552a169374e394801b8023862db84a9f9d601ba94bdabcc8a2d376608320b50d3560beca90f08b193fa48bc68d10ec948735911db847806f17d2759b742e48d0159a84", 0x59}, {&(0x7f0000000340)="c2e030bc3b25717c5fcb6aa0ea55275cb00970f80ed388369431", 0x1a}, {&(0x7f00000004c0)="6fa903692ff7508648f574", 0xb}], 0x4}, 0x0)

22:19:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, 0xffffffffffffffff)

22:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={<r1=>0x0, 0x1, 0xf, 0x0, 0x1ff}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x8}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x400, @rand_addr="4baff4c8b5f30d2acd41bf4b74335c3d", 0x8f52}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000001c0)="e925be31aaf6d928a9736527f676713bef6ae081e840c83c576d691a21b52e292324cab6edb4278653413cf7f9599bda930cd2e63b46b21d600cc203af47a47cc84394d311abd4a7dde28d811d5f895dd8da15beedcc911d11e7172665d2818d410d29ec21016263e2d42a0192018fadf33e09a445a515a0938417049cb803f144a54d08633abce28951f9fc84146caa", 0x90}, {&(0x7f0000000280)="ae2985d9bb406aa129204b67aa90967cbf709e05f032319bfb9b58d2ca1adb636a27a813208e9ea39acc21216732054f2992b04c9222052b3a34dc2c085e820d54", 0x41}, {&(0x7f0000000340)="4792dfde7c010984208f1562923c154ae3a3a18e5e905955804e91dabe595c2373bdae4a55985f93a863009b2022c621d1dfcb35e9c23a353f2e5cee2f5fb9ef2d7549dbd12e6fdc42be1495f1f5b7d90a0b52e13b31045dc32dc35300021b7698be874e4073ff04023a318fb19b3db5a130b4334fcfb8e15ecca65a8b5a99bfbeb513ba1f561a1984c0bf317a1b7977bfb34497c192962c29e4b20659ca9f2ebecd8f612dff6c2f196105c63d0d46344257599b3ae7ef6a268781a491781b4ddfa9e06fae3d50a9f9becf149eaa92b865b3de2536b3f2bf2920ea8aa4c4eb3b51b3db60d8a356cc72be5ae0c394", 0xee}, {&(0x7f0000000140)="742913f40b5371dc95d2", 0xa}, {&(0x7f0000000440)="c2467f14a8c89f39aff7d6a329a6e002cc27dcc2cdba6793bb0b4ee4671b6c45a6666ff4c1e00f8a65a536442180cd3441ab395eb2371a58b6faadecc465c207ed3c36b9ea0f3946ea60fa7e80cc62f202bb8e7365b5e0a9bdd5f25d0d19776c922f5f6449062b72ef45c53ecd0f03f4cad169a6e9548f00be74375e775a6b415d8cbfda75a30ec3f049ca838bd7048134c169311a3bb095c75609eea04019bae4b5ce2c1d5fb976c0bf504dae68f40df22582ff0a875b869b47c22633ec0283bf64944f19", 0xc5}], 0x5, &(0x7f00000005c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xa9}}], 0x14, 0x20008}, 0x100)

22:19:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1c1c81eddb7b000000840000000a000000ff010000000000000000000000000001f47d702dab8309aeb29ff34a7e94da1b313b9055e5cd3e4d39d0585d29b8195f0ef80da5f0ed333fdbccdca9cb3334bbee8dc4354fd2af80af80de75ea868b11bae14b18d9c2145c689e32680e2361bfbff3b42759113ae07bd4c37783a19aaea24324fb1fe57230af947d1c42497b7b9649dc95bcab6ca1dbbd0bb55981f1274ba74afa6464db0bb4778e16d62ae450bffec86579b3d8645648df319e66459d5572"], 0x1c, 0x108}, 0x0)

22:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000ff011d25ddddf2d9330000000000000000000000000001"], 0x1c}, 0x0)

22:19:47 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xa)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000540)={<r2=>0x0, 0x7}, &(0x7f00000006c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000700)={r2, 0x80000001, 0x3, 0xfffff800}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="84818b993f1ba3a7fefca776a8c8e9db27d163b3780443527780032590fcff7e251ceb3d593f7290a4c91fc55742f0c73453ffe3d9be54c2feae9d01051fac54787b596cd16cac8613e1e4000c9f80592bc6eb726aa36c60bb17abcd290940", 0x5f}, {&(0x7f0000000240)="9f40e6d6ff523880b9610e93619e0d41ec88ec6763f69d07de5b2864f77e0f9d533186cdc3fd78eda2e4ce54cecd78a4dc7adb25e026cc90f0a600cd5beb833aafdca1e626d94f44752c734c4b4fa65c7826ab7f2e1a85ccf6e6be786776c5b3b38a4b2c3c268d4210f0e0c7b0a252d2dc0aa1791de9dcbccf9ed70340c47713bff627aaf70f688ad7e380d154e7867e0efe89fd20e1b1", 0x97}, {&(0x7f0000000340)="045570b230c9959ed5ef4be786bc2ab21fd249145ac56478a649bbe916145ffc653d8c6cd70a38d39c7344adc17ffffc571d065654349bc498d2917cc5e3298d18a3ed6d6741c9bad372cec73c1af5fa1eba36243eab57f73674cced085b05234a762a34149d09817b1c597efa4cb430431058c5b72465a3b32bf8669f264c4ef2ab858be84a3484b7f607049848dbbca998a8245644569004c8fba72984a17bd0d76ee6cbd4e2a125", 0xa9}, {&(0x7f0000000400)="a4780831bd0fe97adc72effae48bb847b2ad4866b4cc5c07348fed45e0dc9b2d8ac33ddceb2d0edc149191dba874f14c6496d9de143ea5891ab44103a798dede6f01cb63c313e5cf927f7a0ab9d78d9763a5f6bc8ad1ed5d77c23b826bfab4fabe5656a2da96196588ada1d8ff82f45d11ad9cbcef824bce5986634ce0b0a88d54be0f0e5f4495700039ef73e4d423cc4f8f04befb1259d7c67dfc5f5020e2038c2befb4854fc42fc44e2d75c46874affde781d4faf419bba6c9449713d91ccaeab0d2aeeb3351520578518286be6ed0fefd71", 0xd3}], 0x4, &(0x7f00000005c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x200, 0x2, 0x3ff}}, @init={0x14, 0x84, 0x1, {0x6, 0x100, 0x0, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x2, 0x9, 0x0, 0xe6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0xa8, 0x20088}, 0x81)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000740)={0x10, 0x2, 0x1}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000001c0)={r6, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000780)=@in6={0x1c, 0x1c, 0x3, 0x9, @mcast1, 0x3}, 0x1c, &(0x7f0000001b00)=[{&(0x7f00000007c0)="c51888993903a88d4ac7ba2eaaf4a66a643c699b627ac6019d4f73f2c16ecdcc7cb3ca04899a9515c1bb8d14c4aaacc0bac7dc10c0e8103dae555714d7a7c7bf37147879ff0385e290092aa51dc63ab6c11627a58c680e7926e6c166f103c091bec1eb8d5d3ccb95abfebb0d76e491b16eecb3e6c5b9b67942c6b774", 0x7c}, {&(0x7f0000000840)="464df103fa0e2cc84c631ddc53f0b2b7d0c6b2d9e93086ab6d8693e53f04", 0x1e}, {&(0x7f0000000880)="ecf88a09072ee86c517c802548b182f2bb2e14693298bd5c4eebd518a6caba926077ddde6cad64707836a53f097bfcf49ffd7311b428b60b886908f5272ab07bf274248de79cb5e6f49618bd8756b450b9b339d8cc288ee200d239170ea92771c53bd79adbfce119db412974a95bdc536f356ca345af1e5ca912d92a26d0e8ef0f02fa18", 0x84}, {&(0x7f0000000940)="500d6ae3fae0a08cea4ab2e3c426b9ac306ac17eaa352ba61e4a6d04703fabdcd48fb41c39245acd2ae23baf8b3cfc82c361ab8129f30fa9b65c6c0639958a2ea6273f460e76edae1ca7b8667d5363a334754b19b4a1cee6e1d201b6ae247438719c0f9194104f4555be7dd0fa716416087c192ee8c91154a80b5718e9b3e13551f775aa35e20ea42c3d3083645374f9b7a186ba73091067cb2f1075c9a4aaf6bd04189e989bcf7c98eb3b6c4772aedb56fb7e6381f8b37bd76b46534e6feeab", 0xc0}, {&(0x7f0000000a00)="fbf2519a8149cbc08fdb482e72ad609c0de1fa8d4bfd55a775a5e863bcb9a76fdb77bdc9ff381ffd70ba276ff7d1e6d9e1056b9c287e666509853c24c9cd69de14f480098e319cf06af4d9ad88187f53962574fc34d39147edc3c1446968b9f1a82a760d5f82f4cfe8e4e7a825e2cc18dbc7e174d6", 0x75}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="276effe1803c05aa69cc24ef922f1f8749afc565b36d1666003bd93bb97b1534824db828cb23797a05f38e4af0a6bc47e2f6d25749a4b8f70b7ab505e09daced9a72c46f2f316a6a44c6e55c023113332964752edc69853a2ea8c3add6fe33ce", 0x60}], 0x7, &(0x7f0000001bc0)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0xe95}}, @init={0x14, 0x84, 0x1, {0x3, 0x8, 0x8, 0xfff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x8, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x7fff, 0x100, 0x7, 0x9, 0x0, 0xff, 0xfffffffa, r6}}], 0x7c, 0x20001}, 0x81)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={<r2=>0x0, 0x401, 0xffff, 0x9fe, 0x2890, 0x2}, &(0x7f00000005c0)=0x14)
sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="2c835b4790e2748264d3ff1fc9f7240731206afc3e310c9734e1b74c11e98a062797097d1fa778725bdd3ef6b76cf39d2b69f51b67df013cf8101a5a3982286ae24df1454e8e54da778ddeda87b491b872b2ea418e5bc4d152584fb048", 0x5d}, {&(0x7f0000000240)="0ad9ce31137d51a78427c8e8c7db4ebfa8fac55bbb08604b9e1b22d2fac2792268470e3ad6a10733651866db094bb67ae88779b4ce97f2ffa7480a600fa8fed1a507823c4a35b3bf4dda6decf8f832cb64fa62fc6945c8af6dcdc8b13652f5f8255007c21bcf672265032968e0c6dbf4c4040f3ade1ae35da37ff47d16c77c17be2ba4790aaa0ed6bb40d2d2f936d0f47710aeb54b27a2d04f341cbb0e98705946800a1991e2a1c2c798cd7701f0e7a0dbd2706e77bc79253aefe6", 0xbb}, {&(0x7f0000000340)="010e26c6d0ba094b905f0e1203a53a239c67b0245610d71c0a92aac975228f005305aff4d3cc223602c6c43fef10e6bd8f05db00e94cc569c4e0fc12ab463027a11dead5fed21e149452291c1d1f66276ddd09c386d2ed728c01c61cf21392ea1d955de7111689aa46d685261c6ccfca604fec16697cc00c9df525f90cc88003c0e4f5b349fc891039c922e35ad58f481d8706771659c6fa497d248007dfe9c41ba7e4d2fb94d8146955de18813f8d7ade0dff6dd12d54fa9285d69c0533cbf42a60557a", 0xc4}, {&(0x7f0000000140)="0526a5d59c", 0x5}, {&(0x7f0000000440)="bde6746eec9e65a75cf6c53d0318a336bb573245d6364a627ec1d10abf715e4e5eecde5965ec51321bfc4e2da1aeb6f38bcca03fbc685d5a4b921ad76cd7c9684142b43ecacbcf7712253f8a4f8803ee88b91938f9aea22382457bb3f3650c3897812d4b14bb9e44c9910cd240ac794c751bbc8837477a2f39eb29b3fc31753e542ed33d55d23c032babc833e0682f09f12d94741341a57966e4e8df0413aa", 0x9f}], 0x5, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x3c0, 0x4400, 0x7fff, 0x6, 0x3, 0x5, 0x7, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x48, 0xc}, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r3 = accept$inet(r0, &(0x7f0000000780)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000007c0)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000800)={r2, 0xa}, &(0x7f0000000840)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000700))
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000740)={0xbd}, 0x1)

22:19:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, 0xffffffffffffffff)

22:19:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1c1c81eddb7b000000840000000a000000ff010000000000000000000000000001f47d702dab8309aeb29ff34a7e94da1b313b9055e5cd3e4d39d0585d29b8195f0ef80da5f0ed333fdbccdca9cb3334bbee8dc4354fd2af80af80de75ea868b11bae14b18d9c2145c689e32680e2361bfbff3b42759113ae07bd4c37783a19aaea24324fb1fe57230af947d1c42497b7b9649dc95bcab6ca1dbbd0bb55981f1274ba74afa6464db0bb4778e16d62ae450bffec86579b3d8645648df319e66459d5572"], 0x1c, 0x108}, 0x0)

22:19:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
sendto$inet(r1, &(0x7f0000000100)="f2457b8bc0990d823020b0507d3f417e7df5eec2ae87ec81344d6e1744ed9ac65de252728f57edcf6be1b7c6e041862ac6240644d6e0c9ae801cc1376ba92853eec2555c66146f17830e4748ed99f7819f27aaccf78e65b8da3a7b853d26ac193d4f519b45fbe81a415f3af4a49d247c0ab0c068e807ec20c79f2f487fdf9a804b9a50e954960e620b360ef05cbf3d9fcf28d11d6379ccbb106130c96a5c380a1f28c337ec2135c4706dd8d651b395f18e0791c9d85c0705d198d5ae7d14", 0xbe, 0x2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x1ff}, 0x10)
accept$inet(r0, 0x0, 0x0)

22:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
listen(r2, 0x100)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, 0xffffffffffffffff)

22:19:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1c1c81eddb7b000000840000000a000000ff010000000000000000000000000001f47d702dab8309aeb29ff34a7e94da1b313b9055e5cd3e4d39d0585d29b8195f0ef80da5f0ed333fdbccdca9cb3334bbee8dc4354fd2af80af80de75ea868b11bae14b18d9c2145c689e32680e2361bfbff3b42759113ae07bd4c37783a19aaea24324fb1fe57230af947d1c42497b7b9649dc95bcab6ca1dbbd0bb55981f1274ba74afa6464db0bb4778e16d62ae450bffec86579b3d8645648df319e66459d5572"], 0x1c, 0x108}, 0x0)

22:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="08552214c7b734a437a3eb540f70788e766e638f5b5ea68d87b7d0e478228b77f75139b91bd2eba5df9eac0f9b9c4504e2ace3b1f65c457ff42832346a7f13008c74a7c9f9b15081ad1f04c712f6ab757cce286c0753e08f75585e505f8cf440acda542a2477501a56451d9e65ea08f31e857f1d91cd4f69250eb9101cfa229ba2954e0e35ed39b5a5d5eb242a8e3324fc19f0711d12d728d92f6f35bcf3e7937b6bed94c10f78f835bd22a5a68c397f1cc09bb19ac87bedca382d7310e91eb2b5d0f4440b704b854746ddf834a0cb0b7a512f3e4fc08fca8ab02a2a02d1e71d4a4a7924f6378c0224a951f7048d6e105aa5ee0dedcf0c", 0xf7)

22:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
sendto$inet(r1, &(0x7f00000001c0)="e31d0cdd589305c3103233585a2e8adadcfd9dc4bae0b52a18c1079cd5671dbce408e2beabf179a715d26dc7916ca499b9ba78447c10b28e1512aa2ae8fb8f63401d5e50b63a112da01135ffc8aaea2d4e88e024e80af03de6a681ad100ee352b192a596cb149cdc104fd761767daf328ef4f0befc83abbcdd737977ea6ea8c6f96bb074f7d63262", 0x88, 0x80, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

22:19:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x2ebe62b43d527136, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000600)={0x4, 0x0, 0x294f, 0x3}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="ac10bb1056c9b5e52b8a64e2e24475d2ce4659ae9d2704edef8a4837c8eed8b8a0382d069f7075013c2edd84d375bf54dee09a6f7517e0e6c10f99d0ffebe768cccd9af7e7319ad4d3ff19de9be4bc0786af67f601e5e374a3bd0345605606769e3250442a22fc577dfea5", 0x6b}, {&(0x7f0000000140)="849c3c86f54edccdb7854afc3e00cf34f5176105cc34e09707379d21223a35497f1308042f54e720c93d5739e2748e9c24", 0x31}, {&(0x7f0000000240)="19113d24a766ba813a85b5ac4b63e32643ea1964ef06fa4cdd44a61b3ae2d4803354e1fb1b6a67ba23c5c2d3eb70bccaca3cf4d0c8533ab4840c79dc1a2b054b5cd7f8d7b8bb7fabc22bb17779f31ebd64319088b0d02af303008c91e872f62e", 0x60}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000340)="436679fd52a3f9d5197f74be8358c234540765a76dfe5140a4bb0a5ecbb386352e3b633bc97d7f635561917326d82f094392354c5700201f9cb4f63c8f9dfc0676e09c86436fdff7f4406f971350786a1636671bb3b07eceaa6468a7a194c9b23965a1253080a37ef6534933e2ee83f33ad78dd81c2d533058ad3f27f64ced059e37d516b59a30905fac6d260a5a0840e5d172e32c2357039f072b49523a860b65dc4d02273db7b481e86ff67a3a99f877c2115866", 0xb5}, {&(0x7f0000000400)="d9e1ab3b7de04e14dd209f554e82b90109f156a347242bdf6a389f0dbce30db6fd2421f7a81822de507e307e654a945653b33431d644fe570640a64dfb393d3a7d46c073a882bd56104d7822b5ffb452efa8d47ec4bdfd695a71b043395c1bf19ec94f096d10afd05e5fa3d4e92dd70a50dba5ffd8a21f63b8d411b656069e60995b8d", 0x83}, {&(0x7f00000002c0)="3c52208b369541d4ce6c75a2e6", 0xd}], 0x7, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0x16, 0xc10, 0xbea, 0x5, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x0, 0x6, 0x1}}, @init={0x14, 0x84, 0x1, {0x400, 0x4, 0x22a, 0x6}}], 0x4c}, 0x80)
sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
connect$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x420, 0xffffffff, 0x1, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8)

22:19:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

22:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000100)=0x2, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r2, &(0x7f00000006c0)="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", 0x1000, 0x84, &(0x7f0000000140)={0x10, 0x2, 0x2, @rand_addr=0xfffffffc}, 0x10)
bindat(r1, r1, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
accept$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40000000}}, r1}, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="ce538cb55c1a46cbd4469702e24fd71b20fa450130678f0dbfade9ce778dfcfffb9760bcc3e0e0de6e11260400530a7f4e8d095b524506d106d40f7d1ddc2dd366029e4ff14e721bca102ffafc3ef1fc72750bad7804b6c57b70f517e2664f7ece04d84830d84b7e92d555e082bf23f838161fe078a44a2eb8b01ea0377757d40298059070a27efdd81a73ee534f858e98621bc79a7d90475419550cc4b94e394ef0a3480a0ee377763bcf0e5b6e982cc4b7ef6cd02585ef1ec5bd6f282e6735c1b108265677b78c6735064991b2d83e27279310cf46a8e20674860a1f010fad3c4d90f98600"/241, @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0xffff, 0xd5ef9ed33cad6e10, 0x958, 0x80000001}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r1, 0x0, 0x4e}, &(0x7f00000001c0)=0xc)
listen(r4, 0x1)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000440)={0x10, 0x2, 0x0, @multicast2}, 0x10)
dup2(r5, r4)

22:19:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = dup2(r1, r0)
listen(r2, 0x10001)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10)

22:19:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3}}, r5, 0xea, 0xffff, 0x0, 0xd58, 0x3}, 0x98)
dup2(r1, r0)

22:19:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, 0x8)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0xfffffffffffffe5a)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4)

22:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, 0x400, 0x10001}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x7f, @empty, 0x40}}, <r3=>r2, 0x6, 0x5, 0x200, 0x6, 0x4, 0x20}, &(0x7f0000000280)=0x98)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x20}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x1, 0x3200, 0x5, 0x8f7, 0x1, 0xf7, 0xfffffffb}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x40, 0x20, 0x1000, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0x0, 0x6100, 0x7, 0x400, 0x6, 0x1000, 0xffffffc0, r3}}], 0xc0}, 0x8)

22:19:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

22:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x8, @loopback}, 0x1c)
getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@broadcast, @multicast2}, &(0x7f00000001c0)=0x65)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000240)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x8)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x1, 0x6120, 0xffffff80, 0x1000, 0xfffffffd, 0x4, 0x9}, 0x20)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000019a31b27afa4c8b41b623da070383115300e1787d6b4df5c500aee875ba19b7eeaca16d39e30d207719316f4de2bcfe"], 0x1c}, 0x0)

22:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet(0x2, 0x20000000, 0x9b)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={<r2=>0x0, 0x3, 0x3, 0x1000, 0x6, 0x3ed, 0x2, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0xf6, @mcast1, 0x101}}, 0x0, 0x4, 0x81, 0xffffffc1, 0x6, 0x80}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x1, 0x4, [0x8, 0x6, 0x0, 0x1]}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
connect$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x44}, &(0x7f0000000200)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c000000700000000a000000ff010002000000000000000100000000fcb012aeca9e86d725876aedcaac0a825ee5405adb2b145dfa5fc5eb5678586337"], 0x1c}, 0x0)

22:19:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
pwrite(r3, &(0x7f0000001380)="1df14135055758473f05dc3aa2554b089f5c064988ee15acde9e6de37a3c557c80fb96400177c998b6b85599b732701a9588a1923db1bbcedbac11b907b583d04967b713ec2173beadb41135ff75ef2ed304b638a91b02b391dd7eadde4a899da28daadeed26579ff5485092acfae4cf096cdc63a589e852ae7391cc242e60b81ed86ac40b24b84cffbab74bc74e432fc893e49a98d4f9ccd0f3e2056477bc9f961def845e56b369a62d4747c173039a6f366b70dc73f3b72321568925d02745de", 0xc1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="05262900", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
r6 = accept4$inet6(r4, &(0x7f0000000140)={0x1c}, &(0x7f0000000180)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001480)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x1008)
r7 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000100)={0x9, 0x7, 0x20, 0x81, 0x20, 0x6, 0xb1, 0x4, 0xeb, 0x0, 0x1}, 0xb)
dup2(r1, r0)

22:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b1991219d23aa350affff00200000000000000100ac47cd9c575c1aa32454ce139079a8e301913c001aa60f3869853076b477073f7b00000000000000"], 0x1c}, 0x0)

22:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a000000ff0100"/28], 0x1c}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

22:19:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x1f, 0x7}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

22:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto(r2, &(0x7f00000001c0)="698582c231329b70739dce008109ac2fd078bb1e7c9645010e301a3970d8a26d29466ceac163b7953b7a109a31923967ea0625ad7874f826e4f41d213f7871ba424a231376b7b59fde1a8975ae0f67abf69e3687d2cbab000ec362626b5b9ebbd14e35d1900f38b02956e8847dc892e965ca32421b8f9919373a2f0003c6d7ab7cf79d4643ba30d7789cccb11ee6dcc1568ddcecc828ad3ed9aa6337a7a92a3970b0f992acc89a1041653931facdf09712fe838beb3dd06fed0dafcccfd3285ebd", 0xc1, 0x100, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000e300000000000000000001"], 0x1c}, 0x0)

22:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x11, r0)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x20000)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x7, @rand_addr="d8aa9dee879d7a0ec7068d9761f6ae58", 0xfffffbff}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c00000078cc310cc598ac5a0ed88840006e8cf483dd8ae858666c36fdc942585ca2f6a1945af0e73ba00f9171f1a5b0ee0e24d2fea6aa606bdad1cd287179eb364d8da829e45d48749481e1d5a7fed9a1aa4daff757c18a3fd8a6dee16026597fd600000000cd49ec3095e8cfc32888702c38ca1f8ca138eb9cf99282d8524d0b9fbe8a432849e619bffc546b728ab1475e35ad4f3415b21f140f1d29844e251bc5245844d3"], 0x1c}, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x5, 0x4)

22:19:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x0, 0x2, 0x2, @rand_addr}, 0x51, &(0x7f0000000180)=[{&(0x7f00000008c0)="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", 0x74}, {&(0x7f00000001c0)="e63ef8df14c58ee89898fa2b1e8f5cf62b43c2d01a0d644391987bf93a3243f5961a464f1013b6350bb1620f4cd367a42cc8b335f33e6da2f063c1309e1d5a61e4fc2fca12cc56f717d65d9f7fb41d9e3c0221c47f129dcd5ff2225be99afe0e5d88bdeecc64ed2d4c550cbbd7de05f8b9912c5f226306815a7305907bf55afbc9db1313356778793f421762aa019ae23ee5859f431cde833586ffd3dba7af29d4d7cd0a64551e3206632ce5c15aa9b9e0abbb8ec44f66861cfec70e3827792fc53792a2a628e987a444bcf8bab7f368d5cc38058b3486a4b34b84e6e6c94076f5ea10454c07950f7c", 0x137}, {&(0x7f00000002c0)="e79f9253362ba0e9", 0x8}, {&(0x7f0000000340)="e5fe1e65d6a5089f54b4119619c0119648c4bc5b1b51d2e524373a0e9417bf05b889b86b8c7fd8c45126df00a0ea3f5f8f73897000487c0e83eeeed78e288a0e8d6ff739f7dd1bccb5ff55dcd0bbc98ed0b4bc05e0ccd6e4f53071b5f501d049eab2fc7ce2c792f28b33869fd481e9c446d5a849a9bb5105b7f1dc9ba7b679496a5d373afc8d13ca3680d760719c2b990dec5a85a09bca6e5aed", 0x9a}, {&(0x7f0000000400)="e83e3c022d3124a8be2b4c5ccffd0d3ff5d176f46bef1a4dc94aa8319d39b51c4cb203065b47ffb56e3918a4a63e5655fb8ff183f3f5474c4f9e68b3b09abb3f4c44bc1ae4ff393ac3538e22d987eee12562b5fb6e87b03c673c98610b563264b0ed307b8e83126e141eed2fb08b063dd744a4481a615ca880cb60fa83b12ed6b1994148399848b3569acf479731a089cdbbb898f2a850f09e2e3acac8d3570e6a29c918281719", 0xa7}, {&(0x7f0000000140)}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="2c00000084000000020000000000fc00300200000000000008000000000000000800000002000000", @ANYRES32=0x0, @ANYBLOB="14001c00000084005f13ab4fb78436a4dc00ff0200000000000100002fa385474900000000e54dc7942e7d62a9fbbca000012c000000842000000204007f37a678ce555c2300f4feffffffff0000000000000008000005001a0d000000000000", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="1003000000"], 0xe4, 0x1}, 0x20001)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f00000007c0)=""/149, &(0x7f0000000880)=0x95)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000640)={<r4=>0x0, 0xb4, "55e616b141cec5506ac5ba4bc23f1d09eaec928c657237dadc784c90a15a6f2c79b6739f10bf5abcd480f52ac4763aeddfb632a426cf817fb3c68f763d2d9cad230c95656b590731b856e89f43185ad7e8bd7aa1ce53972f7bbd5843d5d84ed09c6c0de8044ffedb10954931fb4e768a52c25a139cedd5782aea018ba8b8c7c3dd3f7835133d7b5b448367ca70b4533854f484a22a2b7b59fbfc8e617e4405e426f99200e0febeba8f93e625fba73c3d408990eb"}, &(0x7f0000000700)=0xbc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000740)={r4, 0x8}, &(0x7f0000000780)=0x8)
r5 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x2, @mcast2, 0x10000}}, 0x0, 0x0, 0xffffff81, 0x38a, 0x0, 0x3, 0x7}, 0x98)

22:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f00000001c0)={<r2=>0x0, @in6={{0x1c, 0x1c, 0x3, 0x8001, @rand_addr="b9c4d30312162f1249d4e4cd069a9c3c", 0x6}}, 0x8}, &(0x7f0000000100)=0x88)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1f}}, r2, 0x3ff, 0x6, 0x380, 0x1000000, 0x5}, 0x98)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x5, 0x200, 0x6, 0x6}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = accept$inet(r1, &(0x7f0000000100)={0x10}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0}}, r3, 0x8, 0x8, 0x310, 0x8001, 0x0, 0x1}, &(0x7f0000000340)=0x98)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r4 = accept4$inet(r2, 0x0, &(0x7f00000003c0), 0x30000000)
sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x5e, 0x2, 0x6, 0x4, 0x4, 0x6, 0x5, 0x28, 0x1, 0x2, 0x6}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x1800, 0x800, 0x9}, 0x10)

22:19:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x7ff}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x185)
accept$inet(r0, 0x0, 0x0)

22:19:51 executing program 0:
fcntl$getown(0xffffffffffffff9c, 0x5)
ioctl$DIOCGETSTATUS(0xffffffffffffff9c, 0xc1a04415, &(0x7f0000000080)="40521f4c5f693c5294c232e0f1f7b944e0d7c27be926a0105fa24f45c8463ebc59c9ac632488d25d8540f8f42cdceadfb81222757f358038ab3ad0d529020f79e16403bb7ec02120051a3cf18d01cb0319f8")
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @broadcast}, 0x10)
dup2(r1, r0)

22:19:51 executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4584434, &(0x7f0000000100)="e4fa2c97cdd16cd19b2523abb6f86831c13a4c62bc3107")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0xe, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x1}, 0x1)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000ff01f0ff000000000000000000000001f6c1c20b1df11c5b21e8e26a1c26bf969b83585433852a93099cdfc07e1f08da35655f1eade77430716c4ea0dce6d6f784d2a25617cfcc913bb423c1db537ce2aa6792e1b4623e254f60"], 0x1c}, 0x0)

22:19:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000010000080000000000"], 0x1c}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x1, 0x3, 0x5, 0x5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, r2, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x9, 0x5}, 0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1cf600008400008e262592add5e6f266f41b0a0000000000000037c0b949ed9237c5c818ff030000000001"], 0x1c}, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)

22:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet(r2, &(0x7f0000000100)="a5adf8d3b02481b703d24727648e42d5e6a370b168c835ae0931", 0x1a, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x0, @broadcast}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000001c0)={r6, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x10001, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x365}}, r6, 0x9, 0x5, 0x3, 0x1, 0x2}, &(0x7f00000001c0)=0x98)

22:19:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
aio_waitcomplete(&(0x7f0000000180)=&(0x7f0000000100)={r0, 0x3, &(0x7f0000000080)="93430b02d016332eae9061daca88129a5ca3caf068700261518c2e9ae0494662adc415bbb4cc5e300ecac719789912d101c6", 0x32, [0x2], 0x4, 0x6, 0x1, {0x20, 0x1f, &(0x7f00000000c0)="d2749efe"}, {0x0, 0x7, @sigval_ptr=0x8, @spare=[0x100, 0x401, 0x3, 0x8, 0x6, 0x1, 0x3ff, 0x2]}}, &(0x7f00000001c0)={0xff, 0x9})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/42, 0x2a, 0x40000, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000340)="9e49f4116c063e3e23d5cb70a811abddccb477214f48cb6df40dfc2b727b9799c1d46272d7a4ccf879a89c9e66cae96473ba07fddfcc07c38df74f15b1a50ba5d0225aec8b54b04a619f89c8f9150522ce069dd13ec8ce3f0470caa5805c3d", 0x5f}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="1400000084000000070000000f000000ff7f000014000000840000000700000003000000090000001c0000008400000004000000001000200600000007000000da0b6a6e7df74543c1a85973d5296173ac6661a88df319b6d4221ff38bbb2000977ce9e39577377ba561b29127dd46dc8a51767df350f3095eb4984307c491baf9d26f63ec5dfc599b501dea7d30b908a32e2e3be560c10c36e9deba900177c51ad50b6308b17d6942b5c655a3216139b9a97fd9c07df21df9dfea5fa47358a1c4720283507ec9d536adc505b7b77976a3ac6b14b8f99851a0d86479", @ANYRES32=r4, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb140000008400000001000000030001000000ff0f100000008400000009000000ac1400aa1c000000840000000a000000fe8000000000000000000000000000bb"], 0xa0, 0x20000}, 0x4)
dup2(r2, r1)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket(0x10, 0x1, 0x1f)
bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast2}, 0x10)
bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)

22:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
aio_writev(&(0x7f0000000400)={0xffffffffffffffff, 0x10000, &(0x7f0000000340)="4cdee3818b430b3534c501cada8fcd963639ca71c163d52a9939bcccf170bc5c9aee24aea8e9d92720d9cf8fc422be44138c41f88947586266b6d9ef87b790c81dff70b913b334849d6fed097549f74115123d97149758342b33fb3dcd53db89dea17711c973d28311f52e498bb2d03b45e7c1446a40fbb28e3f42bbb486ed8ed40aa3798b8e5b", 0x87, [0x7f], 0x5e2a, 0x8, 0x10000, {0xf238, 0xff, &(0x7f00000002c0)="4453a1e7d26fcfd777aa7f097f5600f1e1f4b5414a4473ef97e97bf2067bf65fbfb3386b6802bd00d5151b7af2ea6d0d8bc4ee"}, {0x1, 0x5, @sigval_int=0x6, @spare=[0x4, 0x3, 0x9, 0x2, 0xd07b, 0x4, 0xfffffff8, 0x31e]}})
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="444c71cdb05404", @ANYRES32=<r3=>0x0], &(0x7f0000000480)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r3, 0x0}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x29}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x4b}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="b3"}], 0x1, 0x0, 0xfffffffffffffef4}, 0xfb2740a3a4f481cd)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0xfffffffffffffe25, 0x0, 0xfffffffffffffe7e, &(0x7f00000004c0)=ANY=[@ANYBLOB="77630000840208000000000000000001000000000500ff0140000000a8854e9239d13409138ee4848989217a7d2462ea478617e82effb39c2fb6105f"], 0x1c}, 0x84)

22:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x100009)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x208800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, 0x10000, 0x5}, &(0x7f0000000480)=0xc)
sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)="a08164b9d2a430fc4fb6df43b0ed2d65264e866e0028a628745472e9336bdb1f6ec81fbb2e9f6532e39ca58c73d06533ee5cb68f071ceca8a147921e9f245f7e5e7bb7814d923fa06bfc19ee2f392b58b820dccf9219d4fecc6dc96deaf2851f99c62302a90ec6bc3af352e04a8ecaf93414ed02a5b4c6355dce523dc2194295a51e4e37eb42541bb1fa2544a8f73bc65944b78154dd565c90791da0d0dc0dd1e183e034fe5171ff17e0052d706dafe3eb95fccd9212bc6358d53bcc08234efdbf40c9f6748becd51a227ee6e708db364a9cb82bbe6dcb1983c65e", 0xdb}, {&(0x7f0000000340)="5f52a47ef7d03a8f33181576b2c5a6d5c7cff2051726bfce3145071dd6d6037aede5a38153855fbf1383cee57b88a0ee8518efa24202b1acbbb7b4d1d6157bfbd1ef3e157f5cc4c12fda6dc8f659bca23ab2961947293a85a05714d852e7d6b84354cbd7d8a99683134c68557ffe86a1e15f547397317438ff4d2b30ebff344ea8d9a209fef313bdfd1a793541585adce951d47c78e8519ee569fe42", 0x9c}], 0x2, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x20, 0x9b, 0x1820, 0x140, 0xfffffffd, 0x1, 0x1000, 0x1, r3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x8, 0x2400, 0x1ff, 0x6, 0xffff3528, 0x0, 0x1}}], 0xa8, 0x3}, 0x20000)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000084b9ca8c3a0000000a000000ff010000000000000000000000000001"], 0x1c}, 0x0)

22:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e175", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x0)

22:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000380)={r4, 0xf89}, &(0x7f00000003c0)=0x8)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r5, 0x8, 0xef, "5c9147b101d872880c2ef594bbc81eb768f49774c271a1a673070b80440597781d4b8e46d88a3d4738cd8c32b436fc116a3e226b2c5a90a97c1a08ef6f48a91e696ede112efe32e6e4bb43086bd98e8424b8d8cb358633255496d8dd3771f3333f89f383b03ed19f535a824664014ae535452cc0c3f9528bd1fd356f00964bc24b376b17e5e7dab9811c3b74b6b7b31009d97d8383a4673b914c9fd3d7f09a3c1aca33ff00a623736f5dd222da3512008a471bf55618fd9ed1674ef4dfed4b6672a744ea2b80e4a0a06e198692f7923b1d23cee81d83a73b96cdcc6f30bb50d423ecf7bc506b4f4058f4d311644fdf"}, 0xf7)
listen(r0, 0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xdd, 0x4)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000eef696cc4b0aeaf5b917947b063ea7e5f2f1e4c1234da7b677dfe7cac258a2ffafdbc66f9bec706f8d6d7a3270555623ac8447b817a0a212"], &(0x7f0000000140)=0x8)
sendmsg$inet_sctp(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c00000084ff01000000000000000000000000000100000000000000"], 0x1c}, 0x0)

22:19:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x8000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x80, 0x0, 0x3, 0x10000}, &(0x7f0000000100)=0x18)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r0)

22:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
writev(r3, &(0x7f00000005c0)=[{&(0x7f00000001c0)="1d54f34fff1d01b61186f3cf6227e1e4252cd74e31b3d92c718b8458f61843b132e7dbb1d626935776875bc18fc9be5714c2b6c4495938f4369aec05db8796f44a0e0a51e7561f06d1e2a7092cd2023955b67ed685b03704e8f1338fc5b7b95807854e8aae3a185ec9ef45d6c9a7cdcbf8d8e16c487d7777b3c1ba002c4fb79a6dfaeecd9543306495934db9dd439b4306250eeceacf063f8847aa5ad9c06fd461512cf337ec1e7b66551318ec3708c3a0e6a2885daf1ea3deb8", 0xba}, {&(0x7f0000000340)="edb72e2aed02bdee2899a3d9bc6c856b3c209706826256f2387626bc03e2d9a289945eccc9c010d869ace84cda3074fb96d277599243a52480a111d02f185a29ea30bb434227cbb216426b3930a33a2a5718df65c2bbead440ea640f2aff95b6a3c1759ebaae09135b92b3810856b01c518a88d92056463f1af224ff5e106fbcc0d23b7384c6fae5c7f20ce1002e76788d0c1fd4b304b7d11591ff4aad37c64cff763c33aa6c9a35e4e50eff33ea63ded451b0f8", 0xb4}, {&(0x7f0000000400)="7820d9973fe709455f324ea9fe74c626c1ea0874beb1184139ce5ba634035e5cae1efbb3df925d61dfa8dbe087358b8cc1835314c3366e8c837cbb57b7b14eb0fd5cbb5902ea58916bb8e1db607fa6ca70a8dc1a70ece7510b74105f17442792b916b66bf07a12f9079ae7f16ddf9dc9521751b564584995176372ce1a4d51e8a64e9d43e29581d94392e16969664fc30d7e6eafa102", 0x96}, {&(0x7f0000000140)="b8642e96988f979f747755f6ee89685d05eb57c4e8f4349d85fc319b494cd09bb73c109ae87dc34d39e58f1f9fc9c140a469a67323d55944", 0x38}, {&(0x7f0000000280)="1b2b17f5577358f390a96150775585774a53849e19d0472974c70304d5d2cca2853d7d99ed2ee49c680bf99e4e0e11569a838ce07c21858397d471f4bc0b784f1e9ba8990f1e8a626cb539107ffade3e0fabb6f4c9cfc3a6b53e5546b2ce25cc96869b8a34e2e13196050b113df8883b05f7c633433cd5c2dd063b", 0x7b}, {&(0x7f00000004c0)="ba844847c122393983dab442ebef48e81f90dc2aec", 0x15}, {&(0x7f00000006c0)="0f7e5a0612bdd5ea7a4cff3d34ef3da3dded167bcc87995956d9fd0fb322558737d41f474088d4c4ca0498f6ad6e114b55814f0beeac722c214c6833c116a1efe68e1c98557dc0391850116373f4a47d9cf1d9273ee76d13abb8347e22ee592f1508d95bf9562dfa2132695014c457121cc238b6c9fad9e6384faa348641e0882e9b35b8741366b9c1bea7ed8eaff531b0aceb30b2d844bf36dccd85d3343dafa3835616150cf9e1c2935ef134a83206a95fa3ee1bb10faf3077ae2e0a6459e25afde7", 0xc3}, {&(0x7f0000000500)="d87207c03f3d212f81d5ef9759baf6265b44cd6f7ace4ce88aaa1e15db03", 0x1e}, {&(0x7f00000007c0)="2207876ef05aa40894edce83fb9cb41ec4adfa6b528d215588e2824f7b68add9505cde41f46c26e3fb6a4381b963c1dcd19e5ade5c9f139818846423a1088d0bec6d1a106b9b379f11dfef856ef83de58f1dcceef1881827f227b600f6d65f554e4791395084cd8bb24ffed2432b0f9477a408ca235d7b8f8b6e0ad176f091febec910117e133a51ccfe2f552b439fa4cb3d04c7eb295857397c86298779d7784895da520de8bef944b6c533c54f1388dd0fb7ac3155ebb5e0897494e0644f5d40f0d2261a566eeb79bf3d6cd4da6346df70e13228b2744d9bac1d83784760d88e2a4ca3c52462d8b1d5eaa6498327745dea5113c3", 0xf5}], 0x9)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
listen(r1, 0x5)
sendto(r1, &(0x7f0000000040)="5dc824a793906b810416c75c5ff328ea728068886508f83ae510e51fe876a699647563ebb08a77969a46449ac86fe54509e9fb861c8d7fcf7264249082dcd344df92d54bd06814de25c6d1c5dc9486daf1c0f2eb785378bb118d4a3f9eb7b635ff001830d59657676ea3dc8fc3e86862721e20957d512044fe9961c0943a", 0x7e, 0x5, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r3)

22:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff06, 0x10c}, 0x2008d)
accept$inet(r0, 0x0, 0x0)

22:19:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="f992163e7e19b3dacec6495dd7ae8d431e9c041cf953568af1e7eab46358b1994511ab977e5eabd03c5a98d713883ebcf8d95b67d7daa3b2afc37b626aee526e529902986b17dc88b8657b4e98b8e31930371ae2ce453d2e4ab175f4e895b6a8287a7406b9d86f136e6a499d0687bff3867c2e3f5400e5cd41758ff6b659de242705b8e07ba16542b1b5285b0bda6e245b57497d2c9b53fefe9729e7dfb478308d68ddf134740f18da9ade2a", 0xac}, {&(0x7f0000000140)="db8e451bd08310366be365e86dc88d1cd7f004dc8a8b8fbc7c14565bfec66a724022e5e120a5422ea5241a3180f5ae5630ceb5ca01871907d3fac14ecf3e5a2b610f6a942d833a3f6aeb3fbdf7726cd1426521ed1a6783b1074a00c18bec313c83abf12697bcca0e259731965c", 0x6d}, {&(0x7f00000001c0)="3af1cc5ca6", 0x5}, {&(0x7f0000000200)="b62b9e06513d5045eae4bd7fb5832e2ac644fe600dcd2bcddec7a7834270", 0x1e}, {&(0x7f0000000240)="3e2ebf637c4306bd1aaa5f4367ae07e0eea2a3eeecbfacefd40249f22d717da2036af1a7c95f680f58581518d2bb6383f004a9b70cd5b42fd4f28735d76b821d18f1dece96cb916a9f263410165302c32efb978965dcc7020ad68c5657d5c67223a1aa2b0d6541f2149b23e2677f780196376303d29f94d85d925ce32ce3035e5556e651f52e95", 0x87}, {&(0x7f0000000340)="14c2aa7306631579ccbeea76f4ead6bc2b25bb6db213eb2e032c06113cd500411aee9109f6da18d954231b0ec33f3f343165f25fcec545dcffafe3ebc04afe76ae3859063a683d4900dabcc1c893ea199402277fb276880a4fb7f19502257fef65be67e40042631704295760b2264f39ac18f1fe1bc5bba6b27c642658bf41d7bf1952d2f87548381036a08fef005030e8de5c1b89d5a737ff7a9d7903ca8cd91f434683fb6f89ee1f55ff7af8ad2004ef93767e8b9fdd88dcbd404a91ac092f595e0f7b1d32e1945348bde93ae403a2bf9f27f2dcbb", 0xd6}], 0x6, 0x0, 0x0, 0x100}, 0x8)

22:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
listen(r1, 0x3)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000005df7355a0cd875747c651028754dac75b41f6366e5aa744c87f0846ec143e876acda758d47e582d8a6105b27fce65f37f76e8f2293d141fedf6593c4c80dbf1ecc20792afecf80fe8e8c3a718acba9b503eabe39cdb79fd293f92ca2767d4307afea3d17617698620009617ebfa466e084fde9980fe2d7d387085ca57ad5b9f952709c4efb4217296daa2fd06b3f45417a802ab7daa2605ae889282b8d04703bd8d774d7b0b6268f9568d8dac7bc199536d906f26dbd6312056656630dd0ff8854b33134599abc7c3ff2e08d8de8caa652f9441cb6a07f8624fc28b0280ddc995eeba8bc5bdc2b6475d921529f50840ab44a17294338a1a5c986fe7ea91", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r5, 0x7f}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendto$inet6(r6, &(0x7f0000000480)="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", 0xff, 0x100, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x54b3, @mcast1, 0x1000}, 0x1c)

22:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@sndrcv={0x2c, 0x84, 0x2, {0x401, 0x6, 0x4d00, 0x0, 0x8, 0x1, 0x9b, 0x8f2, r4}}], 0x2c}, 0x0)

22:19:54 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = fhopen(&(0x7f0000000040)={{[0x4, 0x51c]}, {0x4, 0x800, "d62b081cd6f09749800ade6b931f16e0"}}, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x6}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000140)="ed9b2206c5223cff0d8cc37ee5820d50d00506426f6e5dcb9e36eeccf31475701a7220cc7ad3ee969416aac0a38645fe1b088da56ee25c6765794cc756954b975f2aa26c61908fc49570ae41a3edd276ffbf4d9f50bc873113089472c49282071a49cd6006a064c3fbb74bfaff22d3b5586b55cdda763cbe9eafaf7bf658dfcddc9e432a322264a8f572bf8b7a7930ff54279b6ddda6ae6f043bbf7c6f82b6d289f949cf8e43bcbf", 0xa8}, {&(0x7f0000000200)="2bda08d1ce699e4ce272a4692d754c36af8b2d7a2407c4b43038d1d00628da263cd04a25cba5c12548617dbeb77279331e43759c3e330b80270e2a24f330046cd3fbe3f6e0e93708b277e52cb9", 0x4d}, {&(0x7f0000000340)="a01bce30c6ff87fe654525f227093ef1d070686a59c79296f8131e9f624b21768d68684edc97c908aea9d628dd61189502e50e050befe3adb10f990a2cbe063a86a80eb8201af674a4f12ad4f9fb6a1d4000ca36388f0f3f5d23c261788ecdd56e1939aaf6ab480aadba3f8007fb95a951eff8fe3e67122e1dcba83312eef499143381fbfa3f5c22f99bb1cb1abca48375ff09926a017dd5336bf3afb980495bafa64612ba24a425edb2617b99cbaf50cea4ec809b76a5fbc82283adf77dad5c39d5d0c3b3c800f513527107da7107d38944aad91d9b4b929fd54791294148cb36c09b942f19b7ac38", 0xe9}, {&(0x7f0000000440)="311c07215879cf188c8684d363fcd0ad4b9ef2f8edbf7a5767ec242e2524b794e1d18733646baacf4cb3750257b189c8921dfe056d9d56d28e1499e23b56a4922c0e8fb6c06494716bb38760512eb4b49370812e76b49c6338c5e99ac46312a5e9402886e4637ee7bb83601aabde020dc20d4ed281f4ff7224d3b115057f5fc26e05514bbaf0268a7afcb28a791b180b1f3eea629d66656919b187dea9f1b93fc82899b53d9a78801702cd0190dbf819319309", 0xb3}, {&(0x7f0000000280)="4ba1f295a3ea37c4fab745", 0xb}, {&(0x7f0000000500)="ff9c78bd1179714475aa3a938ea26022156026f39be5440501698746a8aec8a85c5ba8861c1e1dced0898e2fa58a2183cae22377b5bbde75c4c13aef879b00d446b0f09ae957b52589dfcc43b76ddb8390da2fa2a286cf5461a7b8903acbec1dd3f59048c1063807a0ca8de4092d0837be91e6cfd71167a63b298190f06c433bd5b8c221784f39e243b8", 0x8a}, {&(0x7f00000002c0)="a642adfa36", 0x5}], 0x7, &(0x7f0000000600)=[@authinfo={0x10, 0x84, 0x8, {0x100}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x3, 0xe10, 0x9, 0x4, 0x1, 0x8, 0x0, r5}}], 0x3c, 0x4}, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0xffff, 0x1}}], 0x24, 0x101}, 0x0)

22:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x40, <r2=>0x0}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={r2, 0x7ff, 0x2, [0x0, 0x5]}, 0xc)
listen(r0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0x0}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r4 = fhopen(&(0x7f0000000100)={{[0x81, 0x8]}, {0x7, 0x7f, "f66f64913c0d3ee69c941d1abe6dc6da"}}, 0x8000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x8}, 0x24)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x3, 0x1, 0x81, 0x1, 0x4, 0x1, 0x0, 0x81, 0x8, 0xb0, 0x1}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x88, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRESDEC=r3], 0x1c, 0x20081}, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000340)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getpeername$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10)

22:19:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x80003}, 0x10)
dup2(r1, r0)

22:19:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={<r1=>0x0, 0x7}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x10000, 0xfffffffa, 0x3, 0x100, 0x101}, &(0x7f0000000280)=0x14)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xffff09cd, @rand_addr="79c57f3a34b4465c953998c8c77fef26", 0x4}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0128f40000000000000000003cffc2b2e3e9cc9d47995970ff41b20ecb7d9bf8ed216d0d1ddb0965f0a28ddfcac5e662df7b5707235ade6c20ee73011933"], 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket(0x1, 0x5, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000800a000000ff010000000000000000000000000001"], 0x1c}, 0x0)

22:19:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:55 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c00000084000000000000000001"], 0x1c}, 0x0)

22:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="002896f44f4cf35a09009a6eebfa2f635b08b8", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x400, 0x1, 0x1ff, r3}, 0x10)
listen(r0, 0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x17, 0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

22:19:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000040)="bde02ff1269c04da42750ac3fc68dc129bf176c8a4a86a4121073e94172ba2b4f496e8806f09643a270d90405ca54565dd6ba0b973c2a144cf9d3e95a9e80e2959548c71cae4eb035b61a0f7d08bc3a7548e63e5274e2ed3ca5dcc9836f0ee38cbfa8317e7cc193708", 0x69, 0x10c, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x6}, 0x1c)

22:19:56 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r1 = accept$inet(0xffffffffffffffff, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fsync(r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000f80)={<r3=>0xffffffffffffffff})
aio_write(&(0x7f0000000180)={r3, 0x29, &(0x7f00000000c0)="8fb3cbc138445219c90480cb233c4c76b40b1080a2f55517230ccdc83e67615a81a3a9275ceb3e19d26b312ecb2bc88acb35d9895d20bdcc082e0664cdc32cc739c8934304112952adebf3cbaada5a05706608639d8847128c2c23e58c02ea7f3941b2068ef1dd00c6649c79b27e6e01ed31b1d22c7919a357a063c31c7490bc1efbf92b38b323db2438e9d0ce0a5160904f81157a5cd983bdfc5cf3248e055bfb7e6d081f0397", 0xa7, [0x0, 0x200], 0x9, 0x8, 0x7543, {0x800, 0x7ff, &(0x7f0000000000)="6960e9eb7c2c1d6dab517918b77d3277ea933b230c86eca47fe26fa84ac9c5e158312db027e8282a2bb8e62d51ea6748d673c8b9a0c53adf9f28bcbf840cb0ca6caff2ab09f4a49d2fede69573229f2784ff241cbca00c71aaf4"}, {0x1, 0x1c, @sigval_int=0x17814f07, @spare=[0xb63f, 0x3, 0x5c5f, 0x200, 0x6, 0x3, 0x1ff, 0x1]}})
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0x8bb}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000780)={@in={{0x10, 0x2, 0x2}}, <r5=>0x0, 0x9, 0x7}, &(0x7f0000000840)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000008c0)={<r6=>0x0, &(0x7f0000000880)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000900)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000240)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000340)="77c132a2505b58ecee728ccb0f3a109ef592de8eaf906ab3a2fcf54ee8fda79acc750503faa4fdf1afb2b8a3a0383d476655a24cdbf8b639d319382cd8fdaa27e27ca7e019be5ede66d6ea680dd4701cd2c3852b8a0aff7d2a94dd2066205d3d2d0ba69d80e31ca80dfbfdf8a8baa268b027c57ae43b85b79ce682f42b244abf1c325fb8dc01072949bcd301764ef07c7915dffda0ff365bbe2b93062bdc3cd9242aa1b3959f09123e2529dc1ac33ccccd8315732ac254f4dbf081dad6ec1dcb3b95ff", 0xc3}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000280)="f2fdf549f58a432f8deb2f2de6ec6d4b210630b509581d0f34ffb8f6fabdd3d9659cccb2f90ad4d261bf4fb78c9f95b681473eb8ba3991dbe6a838cbd528b984601365c0b91fb034d6a667fea584acf343a02e41efe96411e608b2e4ce04432b0da3e6df84db73e49d7edfd50e8c488523a07540b77cc7a35928825aab6d8cc9", 0x80}, {&(0x7f0000000540)="8b3d44", 0x3}, {&(0x7f0000000580)="d0f2fe3f0f5802c1beb30e3effdae01c8b0c6f78e60d1de1954414a41b9b5b49b3855d95447e7a24304a6acbe30e764245ec1d927202be1b1e59896628f96fb0d6b6244141a6bf4c1df6048fee4019220a579666292c2b957dcc3fad272d41a0bfa2ebee0c7595177c14eb97cf6ef7e90bfe3a2325864b3eec04df1e44564931656ecf7e18c16d6674f1216e404a6062eda30c2fed15b707f407a703f9d5962514fc59f631189105f9a2f88f35e4f9fd0373e45696b2d3dbaa24", 0xba}, {&(0x7f0000000640)="065f5ffb1c638d2a1c9575e1ed3badd6ebebcad6971ffd170ca724bb345b08d5ed9d91e3c011b85699e1087d67e3e4d4a2c3877a435a799d38eb4b117aa71a33bf94aedcabd1b43ed8d680c0b93b35ba81e94a36d740b00912d9ecbff6f0c92fe9afa54998b2c028b73a70256ebee5b5b9ae77339e17feaf5eccdddbb09062af390bac1532d0e7121ab21f5644022cc2d126d1a9b91f9689035763917ded1bf84998834127e5b8959835a59be7d73c14de02384ec47bb6c635b1919a4a505e429caee10cf9734b328eec01271bee91279f8ab27badf93d6a4aa5379306363aa4e6add6df966e59f4aca81b39cdbfb872d6100d85f80a52", 0xf7}], 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="1c000000840000000a000000ff0200000000000000000000000000011c0000008400000004000000090020076b00000009000000", @ANYRES32=0x0, @ANYBLOB="1c0000008400000004000000ff0700503d020000fa030000", @ANYRES32=r6, @ANYBLOB="140000008400000007000000030000000800000014000000840000000700000003000000030000001400000084000000070000000100000004000000"], 0xc8, 0x180}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x42b}, 0x24)
r7 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto(r7, &(0x7f0000000100)="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", 0xfa, 0x10c, 0x0, 0x0)

22:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x1, @empty, 0x7}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)="5c083b7715f57bd8357e9b1b9cc968869546135b", 0x14}, {&(0x7f0000000340)="03e74e42e5526df242893afa174533597164b6e05e90821d17c78341c4d604ccc5403bd24384ffe13107e757a722efa56d84c1455bbd3edf816317a23fb2a383c71fa11b15c4981ae7e101d356f9968b5700e3082e666fa3d5263761ecdfa0b89891cc74993cb14b74455a3985ddaaa7f942f4ae162ebbd8ab4ea4ab5866eafe90bdacc3fba27ae990c811b57eee9c501e7a4d65b07743f6dea3e701595bb17979557f27377887c219392d474e333b54c2a9ccc51c5853c709c5c5fbe0bb512dd2dfb3a744602fc45bad48526ae1ed69a77b9a1aefeaef72ef06367a0060ca71a89421d2247829ae67", 0xe9}, {&(0x7f0000000240)="f1c160af3a63ed70738accc922bf4133301b4b29c6de940f800b7f9a16be7fe1f06e10365e75e21eec244f61927ef5424a8e1c9a371e259f958796f6add56e9f0006c68ac1fd4e2271e2ff6e87b1960b309ec0fc34f4bb3ec689e2b94e5d33f77e3a36ab106ea5b068c46e5c0434bb214631734ac592c07b7817cc543fb64e790b9da84b437f86ca0067d19dd0fbaea21b628bf24864a086e9966f8df553481e", 0xa0}], 0x3, &(0x7f0000000480)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="33cea1c6ddea7c299a83976c62841448"}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4220, 0x8000}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1f80, 0x200, 0x8442, 0x40, 0x1f, 0x7ff, 0x0, r3}}, @init={0x14, 0x84, 0x1, {0xd0, 0xfff, 0x200, 0x3}}], 0x8c, 0x1}, 0x18f)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a00001ec86d4b00000000000000000000000001b041aad2f3d83c97f665de2a08a44d3944b2c2263d07c8bcc56cbb691da7dd849eabfef730819c6adde0c43441454b6ff21b9cd92d"], 0x1c}, 0x0)

22:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1c000000840000000a000000ff010000000000000000000000000001eefbaecd164a2f6bbe8f317addb0f99d1a7e6590b98c5c1d15ff6797d5552be38297e5fd5b03e102622ae5e5a58a38027ff4b2596695bd3900243829bbb8da009b6bb50f578c412f09f6976e074b426676789ab5b8d4af4b6cacd1a6fa41836e14384169f55ada512d6d6e03f7b1f1937890391c086edab771b5bbdf4d59568852610845a3077f17ba7c0a4d"], 0x1c, 0x181}, 0x0)

22:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000840300000000010000000000000000080ce780621b8bfd91843e7b3692597a6a26ee8e30fa38fa92f2c7338d32181e8fed969086d48bf747f8cdf5dd4027acb03f0b09629b20ba6ad1f1be7d5b7a8432c85629cab29f8ec02712d905fabf3f2876f7dc452b43394eb726592d384eec6a6c0bd4bc7a7886fe99e0de11ca0ac72629ec011675e3"], 0x1c}, 0x0)

22:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0xfa}, 0x10)

22:19:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:56 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x1, 0x42}, &(0x7f0000000140)=0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:56 executing program 0:
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000028c0)=&(0x7f0000002880)={{0x0, <r0=>0x0}})
fhstat(&(0x7f0000002900)={{[0x9, 0xd93d]}, {0x400, 0x8, "d26c4677dd6ba0d52e9052ad43d89ecb"}}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
__semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0xa, &(0x7f0000002a80)=&(0x7f0000002a40)={{0x0, <r2=>0x0}})
freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=&(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x0, r3, 0x12e, 0x100, 0x0, 0x2}, 0x4c7, 0xa, 0x0, 0x0, 0x8, 0x7})
r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs={0x8}, &(0x7f0000002b00)=0x8, 0x20000000)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r5, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = open$dir(&(0x7f0000002b40)='./file0\x00', 0x40, 0xb6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002d00)={&(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="882008117f3ff6d215d588629cabacce7997c88b56323d3918d8a7a4f1f6a6f869100595e69155a11ec612f43783f6ce4ad0d558d6025147c302f6c248598e21f6aee40529820faa8067338e674b2cd76d178c76e480be306ffdb58679ef245be1c92b56f586ac2ec733e4fba6e7540aa69e3f12b997bd576c", 0x79}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="3125b90f5ec0130726cd5a63cee366ca00d42e2618ade78508e8b00837772cdd3d3591f99a4310d287b2bf45e4a033545af1d202f4c50bf6dd8c6d8e189b636646732802295081e08e1694d9b350cd475cb11da3fd4791df10309966b3de7250872b10f31988abe1ca", 0x69}, {&(0x7f00000001c0)="43b4122d5d37091ed6b775178606332462edccaf69f34b687eb7f22f0a5b825b0f4f05d7a19a5b2e4fe6d5a114e3d4ca4f648f049d9536b7a1fedec8cf3d6fe4b5ffd6c0bd4ac8821b77e55b", 0x4c}, {&(0x7f0000001340)="81265c4c23d158ecaae300f635d8d4b188db496535b0b1c4e39678ce74c4f24e828c8091d25992a00ffdcd1d61712873c6f3d5ca6bd2d397114af6cdafe702dfcb60069b736600cc53016e84692db2c4f7bafecfd3fdbcb283332b50aa135b1b4f14ed8fea6fd28465a8b68c5f987a2f2cf6acb61a68e1a37187f7453e3b499b524644113bbe635fa04d2e1cf27c622e8e7018e41d94298cbc3143f23a7599745e37b95f12ea1d768b9555f7150ae6af28c74f89d86c270e07a41eccc9e4b7211892a2faac7c7a215ab1d67f3a8fdf813f0e6596399bd45d23978ac1593357ac938b4aee59850728dab4cacc4b2ad2b554a3efd5ca5d41e71ffa41a0215dfd783012fd228c2383b6ad586caed13580fb6b6b4d430bf5f593f2cfc8ea7c81da666d16a85d188a916613d35d3177aa9de87fc499f2a94f57aebe5970608861709ed4104c277a25eabe2924f4d7452ba5b1239478481b22271db8d9aff56c68e094a2e684695400beb0c5840f03e1073b50e38a7bc8f267ce59ae7e5fa8316c368bbed4bb8dd3db600c423cfacbf5471b4f3ae119c2cbbbf1e19337063158b189c789821e8215434d39eb7d454a1808d0fc43429d8360e618448e387cdafffebbeee7a0f42dc60dfe21a94ab5f0537ba3fc05b8c6f6559e4e7c161fbdcd5cc7fd6e9adb71ccddadc4d68774196b506fc83160e359924a0ba2ab262145a9dc7cc3386833163f5df56e3400a8a5226b00af49bce5252b80c42da28c64cd8435d768a45d5837fdacfe405d11a9c1f7f5d7043576bd1c80feb2e5c0b5f9a8fe465a7f6837e3539d8f3e860f50bd37382fc5d05554d3e70ce4c4ed6cdaa10a4f987bfc26d77fe19b19730ed200b8d0e4cd4119686fec4bb91906c5a1463d5383c7d356bddc631c4d218408de567c9cc11a5ae0fc7e949f275fa7727157380aa9b2f727e7b0407c8d29cc8744e202bb705f0b7580828852f180d2f5d16c17cdef5d73231f1031d188f2336b7eec44c4db72792de7e493560f95a8b16fa8a090f32c9c17f6434aca01b5b8fdeeca443cb049bef58bdfb2bf8f60073a8108ca6653e1e9e4276819436b7c68812e407b185ab3c22cec00b8bceeac840475d81f746e072322c8db5fdfd1a7fae5875462e308131459a8b2c3ef7198815c64f49c6b1a2b4c8397c1c1ac760506dbbf757fc6f428180fd30b27b91dfbd026a509915e59962c3e016751f6742f687a9bc44650db851877679224c3ec910e0601a1c9a34c66a7a8877f184a6444ab6cd875a36fca2e65bcd6817655c59d7933c737c7dc24228af8b40dcabb194d49669c954b104fd557a94b7c288898af50e93f1e92f728d83f9f186607f1a6f13e82bb557b1aaef799c406aa8cf9c4f0c18c1afd4cedf648a904ecbca0212aeaf5b5f4aca26c853b47ec51d85d0d96bca6999125d0769562d2857e0efd35d5d2ae4025fe4e157f5cb1e62769069ca35295ac1066bd5517596fb0138df5e583fcaba6adc08e0fc8eaaa1f2881a2553470f576fca7122f3fcf1183f383248fcc1e5d58e3d90d08bc8af37de47b1a53f682a8b102e1ba29a271ec517807226716136905264daeb3c95a4575fae68c7d76385c0a06ff92ca85b3eebdd5bfc9226febd16c18ab62c098246bdd1e459b984916296c21d21da1b625adcdf3b9d513e504238983846f000ce9f3df4c88f5d79fde3bb6403ea09ba9cbd27e81cb5dc3a10bbe22eaf8ee77c469f2a80f05b2c10bacb6e0c9f8a8ffe2824e56a16ac6da1b48f89fe397990d075129a683805bc880d15d670c2db64c1e7d632f9c9155ea366244ea7c93e140d5a0d853080760eeb5a8c87fad3ccc3d72f37fd1f7583b8e8fd6be1399552b98c891865795a7e3047b2cae1a4e4e50813c6502a163734ba30bed6de44141e4c279fec59d62a643b3f0d358de61ad3f61e9a56e1ae6fdbe86cf5f03d7f27df915dd659dd85231c411149b17dfde45c21dbaec7c0d5159c65e24701ee45e69e39ade9a0d967099af3bbbf0473660b5177dece5a8039edff1129e4ff2e9e1a19812cace3481d91b72f20fb62ac89214e2c8963927f5479e7e69070759d67b878e7b20c1433910a58e4a54b012c0c3b39c3bde6c117a27274f1605b7188f566d67732d473e24d817c08c77957bc0d6ab73be2f9249ddb44e3b7515ca37fafc583e06227526aeabc51aed9a864c83080e8b09181440f0ba0ff907e0f42a83d529577b350cb7867b8352ff7e5063d911e54222e17296731335c90dee71e1a2c7f1bad6bd8452537ac180e160b187ff0a11b779244c8444ab5fdc18869e147eddafc2bfbe9a8c9584ed9a61d9650b143dafd3116e4c16b1664716480dbf41c4a06c558a08650ca58ef3affbce1ae71a8c7099236af01e001a94287b5918492a0f6ebdd308df628c7eb932e8944701f4ca9bcb3b83b620ad88fb82880579bb511640c8ac22dcaf22dcd31bf4a1641260d60d52142f0e7f19f9dac8fe35261c2b6b26743460494930bfc3c0992d2e233a61740f1e98db1432ddad2ba6909b1eff4546ac7fa823719666a925db53518177389df4e7d2f4f4a7790888bcf859a9367cf78650720bbd4ff66dd005b397d5f47b7e2939fd836358f1415e6d4777f04670abf349730a1819f36ffd4ade4cd8eecf7d3ed85320b3efe5cfacb643a49c0492eb528c1afca08c4b0c4e91c04e1ec2baa9ed35b33d6c83eebf7c29379879a56969489ca2f5a3ab58494c9274bbd98f13f1ee92f00a076f18da97bae93cfe295b713312212f8d80a75d48194fb2f7aad84fd0a77977fa498a3c400247971ef372c4b1a8a0218f72de4d0c97241d589997d95e83989fe9007ca2324065c04870c9b9a831af3ca5f0b2a81583ef7c5d7de083a36019084ce80fb0d55fe8201804dbfa86d9edcd5ced4d50a03a5cba64b013280e42b8d018b834e4122de3ac27fcffc71814a9162e044d0853dd6c0b1a6ce9183264bc8485e5764584d5bccc262b61e3f157803ca83b70b1cdd602c337c7f2e46922dbbde8cd672ee413141646d5470d84614e7acf5eb4ffbd473d8f27a4131ef46ba15aed5a9b44132e86ebd1f3eb122522416ac4e70740befb7a9a718a8aab8b290e3868b7e121573b03565ea081cdc7ab16425e813198bbf86c713b083a13eb575ea57338e08376cfb76431d4599a0e8e42050d7e37249e1a6753ab5ca246d620f5b7d2f5baf5951a5665e2f905ec6466e9a54578f42c9e015a4ddad5e162dd1321cd3dbf84db246f9b38a76cec9e56ac407c95caa242996aa6e915e3a0a6350a900d7ae5e8d0d9a5b3170b7af1dcd4311f67f3f48c50d9b491f50cfd0951dc4723282f28de15068904893685935e4d92ad06b445a937dfb204e006879f70018a32956e86e99b575e7121c27c0d9e6412454d534e768d093764968e7f723bf55656422249673cbbb6a0e7c6a49b996e67765faae4c86b49c7c55cdf4d72154b22a6a4c3b52965ae06726ae1e2357df5ff3427525b26df6b3687db442e1ec0a61bccc9314351dd4fff9c0875cef48d9f0554ff31bf442e15371dd526ec7e46d0c1ccae88fb3eb34ed6b2e1f815c5eae2791598622a3f06870ad530f5f5eaf37f5470f0155d528ce6873d597636461475fe42ae4ee41dcdf4742292e27fbcbc46d0233bc62007e344e001c5dc88a7514fd62b20805932f567fdc30cb1a2544f606dd108686f96bf903e74d966d6b7b2828b84c818e1d1f499f5066106170937bf679bf9eec4f57f96c7d31ce4e2812649ee578f82bcd689d5b418d5d1d6a51be11de25e06883389baede48c928d468b509e6c84467051ba1a28c1ba53b0bccefd2aecfc4421294c410693eb874131646ccc5f4fe03367f73bb0caaa31d3c69fa0d1bc1df5ba8a0af3804cceb08c3ca221f4959b28e5430e248d8fc4ac88ece8f841604259cd03585d9c22efc912fea369122c90958f3cfdaec871246b83c05114f1b27e50444c97418a6033d176c2b19f9596ce7246f60e8453f87962b14a316cd4a4b6e72e68939cacd854673b1acb4b88d530bafd44a5fdac33ad217fce7e72448dfd163a4fc80fbe63a505b78fb8b6491217815d9c35c1eb8c4faf473894c5a459c1889dbdf563342dadcef2b660e3ffe331c491068ee93db1e8ff8588b730dafcd2746b8db02f89cc2450c3b2794d0085d55293d90c3d4be2f08a9cdf23d273c79cad258658441eb1f840e70e0961ab31a141ed5809fe45e6997327b133ee9e61cdd5c9cfbf55add28c273e722ab1e61e0f6c6b4894425717db4d22c731f97736b8e48f22ffc4c574556848215b506fa00a2621384d1f22f8023d3b2749c610b7f046bff5ea0321335206a101b550491904da7623b8cec965a562f03768cc6b5fc812c323460d205b6d47563ee937c1d3d5762c5c7ecaba82ff40e682eb8d17365e2cf8b1937baf8d2cc2e769b1f788ddf0285541d6d2e4ee589aefab0e0c263a2774d4e982bcff440286f55cad930852a7a5a56bb26a86c7102d8aaffc30073baa51cb744b6feb028e70a7d6d88d5cfa7c2ca660f5aef2967dc6a41312e71f09ed45e953694bb22548c7414e62ae563cdf7e7e191f4d4a7fb70f491ecd70fca51f65376defd0d161ca7bf54efb22452de48aac53a4736e82a462cc5a5347944425989ff5028126e4a96894ad17cf66fc7d28354a3c27867fc80524171f863c6ce42c506e7953b20e80436e9f9315265f9724adb6319bcdcb6526cd40a1860c660ebe658116391b9716319e92585d620688ae56d247d39de508f6343f372a98042ca27984b91beda94b123e8aecfdbaa8ccee68f55f5cecd3f9af83387ea2a9062d3475ed83613318c0cf5ca14aa4a3f5ac6e6be26ed5b578a6b3d027c88137bf3ad50e38075e43da2e4c4756fa840537f5a8967071f8a398240d3f25491c1a5910b77b6f70b311979c35555dc95cf9368a4be11e1454d702d590ffd614060818c47d3b747d537bf74eaac6a901cd542e69b06cc6562c81ba604f04ac7fd61e18a14f175c822e3f92d3671546a853cc6a96b871ac334e64176e4648b7808b9602a9a3ae8d8e5ad97ec0af142e78cbb7ddadd284596dbe394c82a8f5a18e3277f33461f36c0cde6d5af3a398f8f288a51cd27a06fac46e50f6e539f8cf8ccf931aea17d055970d47f24d50188f8fa7caa32a4edbc7a4dc14efe6873a8851fcb4abee8be352f9808f3fda9ab03989c7bcaee1a4582ebb4dc7d87bb006c56eb5046c087091b1f08f3123c0fdf1ba5f8a540d3566328d02c1e0431a14ce32e311bb6464ed5929eb2186cf5b0b77f01dd1fa0a8266f9524155a269318ce0646aef9621ab5f3464db1399d988cbecad691d59b0be6ae8edde041b8b25d959c2da0808ff7f3524b835412f102b0826dc39dbd09b4448b00d0a74c4bd58777a282dc75cbaaf800cdaf8e574addeb095aa66d7c7768027bdcddbd8da918e0acde29f7570d643e43f742a3f2004c877f7f1c3d35f5b7ee0b598df7a6111bdbffeec4087cccab4726f097cea53fa5f79e7109ff2cc114220620c7d1e8c10f872683715cc13afcf7bbd551b56eb95335527ce9e775b4ccf9b4214edc74cf465a8db52bf952ecb6d46256f67d7e4dd0919435f22d0bc8c1a5e43d9848d743919f53c29e5f78e81b0afebeca8f06b2c55599fba309eb98752cce3b885d8f47f7edf43f593c7d8273ff7547cb3746e62398e2d2a080de5438f1641a33a908b408d59f2b52fa1dc9385cca2f04b21df49d76d2f5347df40fda715a596b0d8da531d6a2e70f95435e152bfb720", 0x1000}, {&(0x7f0000000240)="60f2aed5438427fee705919e", 0xc}], 0x6, &(0x7f0000002b80)=[@cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x14, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0xc}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r3]}, @rights={0x14, 0xffff, 0x1, [r4, r5]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, r6, r7, r8, 0xffffffffffffffff]}], 0x15c, 0x8}, 0x88)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r9, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r9, 0x1)
r10 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r10, r9)

22:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x1000000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r0)

22:19:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x3ff, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0300020006000400a924713fcbcb96353f77aa031197f7f37d54cf585c92f862339422e431faa1a8c76fb5b0c6d7d3b0f9569e31be8a31372f9b6a8502a9ebdd41b92ce26fbdfb3562b9a09e0ecc2057f1b3c894d4c072eb7a1f339da99ebb04ac198db1de390b31e9912ea0b0c5a96abc741bdd6881dcd2e414f5b769237df64fb83441928a3c316a9bac261b6c01d2a9eb09de346e6c9624860b21904600000000ffffffff891bac7a8de12341e51d2881a1b9ceba53a2435106102df24a837e32cc3c9c280f06ee011c8bc762b2ef00e10c0f37"], &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x100}}, r2, 0x391e, 0x7, 0x7, 0xa99, 0x4bfc}, &(0x7f0000000180)=0x98)

22:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x0, 0x8, 0x9, 0x200}}], 0x14}, 0x20080)

22:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100)={0x5}, 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
writev(r1, &(0x7f00000000c0), 0x0)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto(r2, &(0x7f00000000c0)="47fb94e310e2c7603719608f1d8fc4db8cc06a24f5f2e960acea0c40e21c9722c4e82c84622ff60fd69dd25d9c0f5cda99d404aa8297a0ec6e7f33cc249bcf04dee8e790b65b483b565271357ae23628073523c0f49cab3696433325188c1c9dae17fd99e9a6d6d8d7", 0x69, 0x84, &(0x7f0000000140)=@in={0x10, 0x2, 0x2}, 0x10)
dup2(r2, r0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x1000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}}}, 0x84)

22:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0xe2, @rand_addr="60fc8c96e2eada4b02515e27d83a2021", 0x2}}, 0x0, 0x8, 0x8, 0x8, 0x80000001, 0x7ff}, &(0x7f0000000280)=0x98)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000ff01000000000000000001d83d6c481338085e3160bcc149c6d9dcec989bb0e52c0bc41da944bb21e3a96e6084e85a65286050018d1ea6f29461d100f46922505ad962ec0d0f9e7fe2550ca13b7d3352b73635"], 0x1c}, 0x0)

22:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd51, "6804303b0dc5b971ebdbf1c3ba0bf20b4b83d85c136e69bef5448c"}, 0x23)
listen(r0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r5 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000180)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1f, <r6=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6, 0x5, 0x101}, &(0x7f0000000280)=0x8c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c)
dup2(r3, r0)

22:19:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0xfffffffffffffffe)
dup2(r1, r0)

22:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
accept(r1, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="b2ddbf678b0e67020a000000ff010000000009000000000000000001"], 0x1c}, 0x0)
sendto$inet(r1, &(0x7f00000001c0)="06337ab1df1b60433fe65546a76a3c0b3e44f262249906d4200f8d378ba42a170cb3fd4bf4f2c78f4f7738fdae8789bcb55b1a137faefb29d10397efebd452111f8574ffd9f93477fcce67dc1a1718d186303adc", 0x54, 0x20109, &(0x7f0000000240)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

22:19:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x20, @loopback, 0x4}}, 0x0, 0xfff8, 0x100, 0x3}, 0x8c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0x1)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x5}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r1, 0x0, 0x0)

22:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="a6", 0x1}], 0x1, 0x0, 0x0, 0x20083}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a000000ff01002440bcebb0d967c3c26d00000000000000000000000001"], 0x1c}, 0x0)

22:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff01000000000000000000000000000169edf2f43ff4a3adbaf00e47aa511092a89888956679ec02afa8f688e987e7b6c53e4e23a3a0a648540e783e17e8186aa13c95b69a190c68009f993b10988ced488f75608da0ad3a62ed4dd348ab211d6e7330f47d7ceda7471e54dac867ada4f6415d34a519c378d5f02d99963c2313f624f0f5f546d24f5f532fdd6aa77521d2e28adcd77c6076907700"], 0x1c}, 0x0)

22:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(r4, r3)

22:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000840000000a000000ff010000000000000000000000000001b352f1d779ff6f0f41f014e452a331570b73e1f9cb685f4298555dd5e1dfe1243cecb9a1698c2a1d6604b0f9e9f96ac13664ed7f1e8c4aa2bcc3634cdb0fa3f8bf512f6a14b7896b6eaf3da7d621def219ec3467380038b151125c6ac1310c45cfbc12736bf3e18a31b9c5daa2ccba667efee50707bba30bdc112ed7e6424c159e2e5330f71aab507d95419cf1779a4d4737b4fdc481a3afa9828edb1aba2aafc3935977c1acc4c5dce2a793500a0aa8036c53ada539d3ea179f"], 0x1c}, 0x0)

22:19:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10}]}, &(0x7f00000001c0)=0x8)
listen(r0, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x144)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r0)

22:19:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x2008d)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2}}, r5}, 0x84)
sendto$inet(r1, &(0x7f0000000100)="e5a26ba010d36e655c67275e22979b0cb9435dd76c90b0b5cd5efcdd8900000000", 0x21, 0x20008, 0x0, 0x0)

22:19:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, &(0x7f0000000080)=0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20306}, 0x2eca73dc8e1680dc)
accept$inet(r0, 0x0, 0x0)
sendto$inet(r2, &(0x7f0000000100)="a68795b6241f024847e17f37dba4f0d4756ac7b792a034521785ec4cfd88a320e459a13dc42e4efa41b7519edb6efa77086540f69a536bc6bba8c6778a054a105f9bc8d964ebb4d6562d704d19a9206f0e902a743384083fb66c0c217f614966ca1b8a9fc79fbc858c3af6dfe8838844152ced3695d75c737d4bd51ca5e0babc82531a50282a79339b41bb1f8d51f4b27884d8b99075e0f798e942d6bd527953de97c071752fe932e59954a37fdcd74333e89d02459a2b8457ab185299c16995cefd573db538", 0xc6, 0x0, 0x0, 0x0)

22:19:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x7fff, @empty, 0x200}}}, &(0x7f0000000100)=0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:19:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = accept4$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = accept4(r2, &(0x7f00000001c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x0)
listen(r3, 0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000d307b5608abef0b2fb75b74656de70123c8bca38af4ca4828ad53b986a7b74434f21de52cb45fbe77dafbc7cf1b7d924dee593e41d5a"], &(0x7f00000002c0)=0x4)
sendmsg$inet_sctp(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in={0xffffff51, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="2ec483326c0ab81f1b9dd1a20180dd66"}], 0x1c, 0x100}, 0x0)

22:19:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:19:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:19:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = accept$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000002a000000ff010000000000000000000000000001"], 0x1c}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendto$inet(r3, &(0x7f0000000200)="7c6282ddaf65619653b82c1c3355b943432004188ec6f4cbf763e6dd1b393a773f6eb1163833a543f5d822d55b7ea9d9cd6d99aa2e0bab3104019f97ba13180b4515c2c247d9dfe0d15a30aff39c2467d11ccaaa9178098d0481c3b594fe20a3129146260cfceaf51b586dc60d661799a814629a8349c51a77e355079f150723922989c52fc1bbfc7d75e80969d9", 0x8e, 0x89, &(0x7f00000002c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)

22:19:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x3)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r2, &(0x7f0000000040)="48e2f9af69209d4a71058d3fb219c1fb9eb038836ecfcecfc5b95e51e053188198d580f881657f869762d8ce3f30a0c30829052fd6c4010b20754b0f38abcf7c5f1099cdfeb76142125a950bb7fc7874d7a6dace5c0aa2749247da7a355b9409949a45aabbe06b765b17de04dd8a7b0fac352fb39bb57a6d188e261935f3957dcd33a22da9f029f1cd985cbbe793c6be0580cf", 0x93, 0x181, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00846aa316fa2182ff007c5d2e2f66696c653000"], 0xa)
dup2(r1, r0)

22:19:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:20:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x3)
connectat(r0, r2, &(0x7f0000000440)=@in6={0x1c, 0x1c, 0x2, 0x9, @mcast2, 0x6}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x400, 0x401, 0x0, <r3=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x347, 0x2, 0x6, 0xffc1, 0x3, 0x7, 0x8, {@in6={{0x1c, 0x1c, 0x0, 0xe0000000, @loopback, 0x1000}}, <r4=>r3, 0x6, 0x7, 0xfffffffd, 0x5, 0x100}}, &(0x7f00000001c0)=0xb0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x5)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r6 = accept$inet(r0, 0x0, 0x0)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000240)={<r9=>r3, 0xfffffffe, 0x7, 0x678, 0x1f, 0x81}, &(0x7f0000000480)=0x14)
getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000340)={r4, 0xdbc8, 0x4, 0x7, 0x8, 0x8, 0x7f, 0x40, {@in6={{0x1c, 0x1c, 0x3, 0x9, @mcast1, 0x3}}, r9, 0x10001, 0x7, 0x5, 0x6, 0x1000}}, &(0x7f00000002c0)=0xb0)

22:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c527c7e980000000a000000ff010000000000000000000000000001cba4ba8c39404c11c3aaed3144a0a067deb9efb63d1b7cb67ec3c6f4dc2ec2a687debae7968b6e05c8a90956051c5918ae8d0f51c03052cf2a00e760312fc6d3c3999c92934af9d600aed5918ddc1e7979182cb54e62ad6d4d89ad5245ebdb390448dfc90558462f405cd10c2d4a822d7e7f597436c9e6b2ea9bc605c702dd6ff10bff3decb9fc48a462df63c7b07a01c4e9eaeecdd96735e127bcbd639e0fd02ff9f8eaeec48d92b9b0ee928f7c225bf24ed1c7d8"], 0x1c}, 0x0)

22:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
acct(&(0x7f0000000040)='./file0\x00')
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
dup2(r2, r0)

22:20:00 executing program 3:
setloginclass(&(0x7f0000000280)="8edd3723507fbf07c8ffa370f8e214391eb707a93126ae0ca16d0c419a9f4ac4f34afc600ea676384dca40826fe5509e5bdf642f593f0112c07d4190c5b692e3f14bad4c3901d67d6ead5ed08e655b0f6746a6daf38809056770c76b0b750681b1")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x3, @empty, 0x3}}, 0x0, 0x6, 0x3, 0x10, 0x80000001, 0x7}, &(0x7f0000000140)=0x98)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c438f50c0000ff0100000000000000000000000000012b9ee9bda5c982816128e0ff07df3e91f4f37bc89b97d19da1590f89090d74bae96562543d2e9f9b4c"], 0x1c}, 0x0)

22:20:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x6, @loopback, 0x40}}, <r5=>r4, 0x3, 0x1ff, 0x1cb}, &(0x7f0000000180)=0x8c)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000400)={r5, @in6={{0x1c, 0x1c, 0x2, 0x6, @rand_addr="f174c1ce8dc70e8ff4b573ec9231764c", 0x8001}}, 0x8}, 0x88)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x8, 0x5e10, 0x1, 0x1, 0x9}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r7=>0xffffffffffffffff})
connect(r7, &(0x7f0000000140)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r6, r0)

22:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
r2 = socket(0x17, 0x10000004, 0x1)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast2}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x6, @empty, 0xfffffffd}, 0x1, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0)

22:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0300020006000400a924713fcbcb96353f77aa031197f7f37d54cf585c92f862339422e431faa1a8c76fb5b0c6d7d3b0f9569e31be8a31372f9b6a8502a9ebdd41b92ce26fbdfb3562b9a09e0ecc2057f1b3c894d4c072eb7a1f339da99ebb04ac198db1de390b31e9912ea0b0c5a96abc741bdd6881dcd2e414f5b769237df64fb83441928a3c316a9bac261b6c01d2a9eb09de346e6c9624860b21904600000000ffffffff891bac7a8de12341e51d2881a1b9ceba53a2435106102df24a837e32cc3c9c280f06ee011c8bc762b2ef00e10c0f37"], &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x100}}, r2, 0x391e, 0x7, 0x7, 0xa99, 0x4bfc}, &(0x7f0000000180)=0x98)

22:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept$inet(r1, &(0x7f0000000040)={0x10}, &(0x7f0000000080)=0x10)
r2 = dup2(r0, 0xffffffffffffffff)
dup2(r0, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8)
r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
ioctl$BIOCSRTIMEOUT(r6, 0x8010426d, &(0x7f0000000140)={0x1, 0x1f})

22:20:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x22}, &(0x7f0000000080)=0x8)

22:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x1f, 0x100, 0x100, 0x1}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x81, &(0x7f0000000080)=[@in={0x10, 0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}]}, &(0x7f0000000100)=0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
shutdown(r3, 0x0)
dup2(r1, r0)
r4 = fhopen(&(0x7f0000000140)={{[0x73e, 0x3e]}, {0x5, 0x1, "e8afa4442c057f557ccd4f55ed0b3493"}}, 0x400000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000180)=0xffff, 0x4)

22:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x39)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x22, &(0x7f0000000040)="ca25850ea26243caf5feceb7ed597d56e4460a40f6a8f953d5904bef876c6fa05fa1871309c79b209f57a59139a2ad5d6cdab2a9b4ffdbc2e3fd8d790d5108d3ceadc344ab901db86daa53f7e0ef7d9d7ee4d2dff8c0348c3027729642237fa239bd5c2cd8728b9ac1a87a4299831fa57c2710f0e210049e3efa243cfb8b86539e2d44e03e4d202ccb52d53537f610c89a3612f267140441b1db4200c645ec879020c59141d0bd7a5010ea8bbea336bbf1bb276446108ee9621ec2df2d72991d33495f69a5477ea2edd4c54b99bb73", 0xcf)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r0)

22:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}}, 0x0, 0x8001, 0x8, 0x68c}, &(0x7f0000000280)=0x8c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r3, 0x400, 0x8}, 0xc)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(r4, &(0x7f0000000040)=""/140, 0x8c, 0x40043, &(0x7f0000000100)={0x0, 0x2, 0x3, @rand_addr=0x7f}, 0x10)
r5 = socket(0x1, 0x2, 0x1f)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={<r6=>r3, 0x2, 0x40}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3, @broadcast}}, <r7=>r3, 0x6, 0x80000000, 0x20a, 0x1000, 0xb97, 0x6}, &(0x7f0000000440)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000480)={<r8=>0x0, 0xee20}, &(0x7f00000004c0)=0x8)
sendmsg$inet_sctp(r5, &(0x7f00000005c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="2c0000008400000002000000dd2b0700000000a5ab704ead1054", @ANYRES32=r6, @ANYBLOB="2c00000084000000020000000500ffff000100000400000000000080000000000200000005000000", @ANYRES32=r7, @ANYBLOB="100000008400000009000000e00000022c000000840000000200000003000300100000003a2900000000008001000080ffffffff07000000", @ANYRES32=r8, @ANYBLOB="100000008400000009000000ac1400aa10000000840000000800000020000000"], 0xb4, 0x1}, 0x20115)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r4, r0)

22:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00', @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, 0x0}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x1ff, @mcast1, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="37763dc3e6c013", 0x7}], 0x2, &(0x7f0000000100)=[@sndrcv={0x2c, 0x84, 0x2, {0xddf, 0xfffb, 0x0, 0xffffff80, 0x0, 0x0, 0x10000, 0xffffffff, r3}}, @init={0x14, 0x84, 0x1, {0xfffc, 0x3ff, 0x400, 0x800}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x5c, 0x80}, 0x100)
listen(r0, 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={<r4=>r3, 0x66eb, 0x8, [0x9ede, 0x2, 0x9049, 0x7, 0x40, 0x6, 0x80, 0x1]}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x1}}, r4, 0xffffffff, 0x0, 0x182, 0x2, 0x9, 0x1d}, 0x98)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f00000001c0)={r8, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000014c0)={r8, &(0x7f0000001400)=[@in={0x10}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001500)=0x8)
dup2(r5, r0)

22:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
listen(r1, 0x1)
r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:20:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xfffffffe)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x9c, 0x7, 0xffffffff}, &(0x7f0000000080)=0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x400, 0x8, 0x23cc, r3}, 0x10)

22:20:02 executing program 0:
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="5125e433ae0b041f5a68919ceeaf52fe6727dac22a86ae76c8221edab3", 0x1d}, {&(0x7f0000000340)="161965d77095e88b428be53c6849b62e475d431bfa91d9d1448c2f8d2d1c926c0d2f1547851dcdc720a41c3095c7f64b3da3d1fe63634a638f65bd3853521219499fe2e4be60132e2a9c36d8c9a6156640d8b94cdb3ff8130481ed4afe7a320b5f9d7096865092a80efaf30a2c388e97d2aade4a8e03e7dc0cf9dd85ca2e039c47b3343cee1354aa502fa19993e3afc7dfdb1f6c6d", 0x95}, {&(0x7f0000000400)="e783b4517adc6c5b939d8f7d2bfff7840f5d2b03e9362ff96e3f53d3cfe444c98fbad9dd4d18945a559d606081c07094990b4a0dee29cb8f79f26b59b79d4400edf36090284c1397f118e8654f4a7d62b4d45273e9a196870548ff0ed1980681ebe7607d0f9b7f7a7bfe61c42ec4982b8b3b217f8e2c246917a4a97566a740bdd7ba6d89af345779fe85b550e4d104550f65bb6eb6bedbc08911", 0x9a}], 0x3}, 0x381)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r5, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r5, 0x20}, &(0x7f0000000080)=0x8)
dup2(r2, r1)

22:20:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:02 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:02 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fhopen(&(0x7f00000002c0)={{[0x0, 0x3ff]}, {0x8, 0xffe1, "389c47b523c95264bedb837cc541d735"}}, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0)
fcntl$dupfd(r0, 0x0, r1)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x8000001)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r2=>0x0, 0x5}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x9b54, 0xffffffff, 0x1, 0x3}, 0x14)
accept$inet(r0, 0x0, 0x0)

22:20:02 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000040)="dc6cfdf63c3b747358e3b2b51f06f1390678df91f667d4a8f42f0d67c250177a6da0f17d76933e6b8837204eba86d7476122b649206b1b8bd375cccd083927b1364215c3a2a3a292b226c059a8351a1c8c820ea4220ed3d553be8995a206972a1b6a37096ff86a06955844bf", 0x6c, 0x189, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r2)

22:20:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000040)="dc6cfdf63c3b747358e3b2b51f06f1390678df91f667d4a8f42f0d67c250177a6da0f17d76933e6b8837204eba86d7476122b649206b1b8bd375cccd083927b1364215c3a2a3a292b226c059a8351a1c8c820ea4220ed3d553be8995a206972a1b6a37096ff86a06955844bf", 0x6c, 0x189, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r2)

22:20:03 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/215, 0xd7}], 0x7)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc)
dup2(r0, 0xffffffffffffffff)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)

22:20:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:20:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001580)={<r3=>0x0, 0x401, 0x1, 0x200, 0x2}, &(0x7f00000015c0)=0x18)
sendmsg$inet_sctp(r2, &(0x7f0000001640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @mcast2}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000080)='M', 0x1}, {&(0x7f00000000c0)="8042f530b982eb987d9177ccdec3ab8de4fd5d0ae3a447c18fe42f94b8de4c1e00de48b557e82f6c38a3db4766f99fc8c8dee669a5d4283c465acc3d363d8789db10d8a5be238d57f2d2545e63d4c21d31b4404e66e37ff2b551ff02228ddf6b7670b5e635c97e72c3bc09b97a55c3d8fe60045f996da48b6f23a74887861ca8fb9bd10bb182fcf19b33f49e507b66861e6e669b515ba06c213da6396ce83b5466a373b85b2c5926c74982144eab54c3ca107ae76bfa3478ab725e528a4fa430ce96aaec391c", 0xc6}, {&(0x7f00000001c0)="5616b6378162b44a3ec190e6663a540dd1cc64acfb540f4868d46a85f244ea144bec689d26a5b6785311f98d23609d7928eb7dfe48fd29cad7678e", 0x3b}, {&(0x7f0000000200)="f672cac8f7a4c843400df2df66b2f133baf7a4fa714aefd3b6c8ca696b3b8dea0825c6bf0326dfaf29145b8c66e30b80015111ddd56870d4ce04dd265de7a1f06bb36fa300aa12aa8480184b4c1816073f0c12d84697694ca2ae271b14f65a138d5978a2167d8f2ed0e9ec03f452bd019ec0", 0x72}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000280)="28471f7498030c9492c1e18332a488", 0xf}, {&(0x7f0000001340)="f828499704b46b39a2cf72cd36a1ba3512ed398c0fefd247f5d866d7b2d55bf9f48b79e768a87d39cb736d414ac77807021aa48f46109a30fe0e28c4ed953fb298736f719b9d7dd68ca2d8dd935028732c7866296b1fd6adbcb47e8a364a46b718230a09c02e99c04e0c32e5a84e5d10506080b94a18e83fcaaf6b531a1df65353ad8dcca984e5368e0c36f2f1a10f406e07e3dbd6ec3310b15dbe813fcc55", 0x9f}, {&(0x7f0000001400)="70dc60dac2abdf584faf44b7d230f5e1083b7af246dd2e5570b67c9c9458a28203a0c3e9bd51a62a9b21708eb586d12330968a545d413c1db6a602862dc26c799fcee950ccd85a90ca36c378887ba096f2e3a0eb77602af1970b0cd726fbdea9ebc5e443ae796c2b4414203b7ee7124874729f262d3c5ee6f62dda32d7c8880c4207d92c39b9b25c574c4bb8f83b7d2b36f2157474d4ead4150154168dd1527d05e73a12741af454d09c65e7028f65cb233b7cdb0c570f0a3cbff5af1b930c929ecc9f5a476b189596177c4aab0e61bff3423191b52944b4318135", 0xdb}, {&(0x7f00000002c0)="737a6442e2a11b09d2bfe367fe5f80cb69ccada21ffc9357a787d8da2122d912737998cb07a21a9a640fcb8cb06403efd242e2281ce319ca4ec3a58e6e", 0x3d}], 0x9, &(0x7f0000001600)=[@dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x6f19, 0x6, 0x6520, 0x80000000, 0x2, 0xff, 0xfffffd1a, 0xffff, r3}}], 0x3c, 0x181}, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xfffffffe)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x9c, 0x7, 0xffffffff}, &(0x7f0000000080)=0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x400, 0x8, 0x23cc, r3}, 0x10)

22:20:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xfffffffe)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x9c, 0x7, 0xffffffff}, &(0x7f0000000080)=0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x400, 0x8, 0x23cc, r3}, 0x10)

22:20:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket$inet_sctp(0x2, 0x4, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x3}, 0xc)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4)

22:20:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10)
listen(r0, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
writev(r3, &(0x7f00000005c0)=[{&(0x7f00000001c0)="1d54f34fff1d01b61186f3cf6227e1e4252cd74e31b3d92c718b8458f61843b132e7dbb1d626935776875bc18fc9be5714c2b6c4495938f4369aec05db8796f44a0e0a51e7561f06d1e2a7092cd2023955b67ed685b03704e8f1338fc5b7b95807854e8aae3a185ec9ef45d6c9a7cdcbf8d8e16c487d7777b3c1ba002c4fb79a6dfaeecd9543306495934db9dd439b4306250eeceacf063f8847aa5ad9c06fd461512cf337ec1e7b66551318ec3708c3a0e6a2885daf1ea3deb8", 0xba}, {&(0x7f0000000340)="edb72e2aed02bdee2899a3d9bc6c856b3c209706826256f2387626bc03e2d9a289945eccc9c010d869ace84cda3074fb96d277599243a52480a111d02f185a29ea30bb434227cbb216426b3930a33a2a5718df65c2bbead440ea640f2aff95b6a3c1759ebaae09135b92b3810856b01c518a88d92056463f1af224ff5e106fbcc0d23b7384c6fae5c7f20ce1002e76788d0c1fd4b304b7d11591ff4aad37c64cff763c33aa6c9a35e4e50eff33ea63ded451b0f8", 0xb4}, {&(0x7f0000000400)="7820d9973fe709455f324ea9fe74c626c1ea0874beb1184139ce5ba634035e5cae1efbb3df925d61dfa8dbe087358b8cc1835314c3366e8c837cbb57b7b14eb0fd5cbb5902ea58916bb8e1db607fa6ca70a8dc1a70ece7510b74105f17442792b916b66bf07a12f9079ae7f16ddf9dc9521751b564584995176372ce1a4d51e8a64e9d43e29581d94392e16969664fc30d7e6eafa102", 0x96}, {&(0x7f0000000140)="b8642e96988f979f747755f6ee89685d05eb57c4e8f4349d85fc319b494cd09bb73c109ae87dc34d39e58f1f9fc9c140a469a67323d55944", 0x38}, {&(0x7f0000000280)="1b2b17f5577358f390a96150775585774a53849e19d0472974c70304d5d2cca2853d7d99ed2ee49c680bf99e4e0e11569a838ce07c21858397d471f4bc0b784f1e9ba8990f1e8a626cb539107ffade3e0fabb6f4c9cfc3a6b53e5546b2ce25cc96869b8a34e2e13196050b113df8883b05f7c633433cd5c2dd063b", 0x7b}, {&(0x7f00000004c0)="ba844847c122393983dab442ebef48e81f90dc2aec", 0x15}, {&(0x7f00000006c0)="0f7e5a0612bdd5ea7a4cff3d34ef3da3dded167bcc87995956d9fd0fb322558737d41f474088d4c4ca0498f6ad6e114b55814f0beeac722c214c6833c116a1efe68e1c98557dc0391850116373f4a47d9cf1d9273ee76d13abb8347e22ee592f1508d95bf9562dfa2132695014c457121cc238b6c9fad9e6384faa348641e0882e9b35b8741366b9c1bea7ed8eaff531b0aceb30b2d844bf36dccd85d3343dafa3835616150cf9e1c2935ef134a83206a95fa3ee1bb10faf3077ae2e0a6459e25afde7", 0xc3}, {&(0x7f0000000500)="d87207c03f3d212f81d5ef9759baf6265b44cd6f7ace4ce88aaa1e15db03", 0x1e}, {&(0x7f00000007c0)="2207876ef05aa40894edce83fb9cb41ec4adfa6b528d215588e2824f7b68add9505cde41f46c26e3fb6a4381b963c1dcd19e5ade5c9f139818846423a1088d0bec6d1a106b9b379f11dfef856ef83de58f1dcceef1881827f227b600f6d65f554e4791395084cd8bb24ffed2432b0f9477a408ca235d7b8f8b6e0ad176f091febec910117e133a51ccfe2f552b439fa4cb3d04c7eb295857397c86298779d7784895da520de8bef944b6c533c54f1388dd0fb7ac3155ebb5e0897494e0644f5d40f0d2261a566eeb79bf3d6cd4da6346df70e13228b2744d9bac1d83784760d88e2a4ca3c52462d8b1d5eaa6498327745dea5113c3", 0xf5}], 0x9)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

22:20:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x10001, 0x20, 0x1, 0x2dc, 0x3f, 0x0, 0x3, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x2, 0x5, 0x9, 0x3, 0x2}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4)
dup2(r1, r0)

22:20:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)

22:20:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000080)="5a0086e285ba4853e8b7ae11d31156270885f0cf2b6c24a31232b8fb49618bdc010cead8be0e2277bfc712eade0d5cd3bd0c66b19929d3f6a578d77e6d8c6d3a20bcaf09de7b1c4fac3167b69bb7527bd508df63fc7c4fdba77a46ce10a439a8afb0e4aa3fb75fba4e2b84ae7334efa150239d4bc353a801f63b80d69e21a956b6906abf97128a7977dd13ad3bfb537f585ee084726d0966c2095592e52ef651e28534a13541b8171ab5d37d6d4e", 0xae}, {&(0x7f0000000140)="4f101236c39b0474fa64e365f50876770a39cb7a1e6b54f36bc1fe86afa82780461e01e583d0400f3f11d44dff9165a55214d5d79baa0f67a84e700c106a580c62ce6c3e1d20c13d9a2f971476731ccadb5970ea344274e6ee066b3ac83a6883a6590ee8ef79e4511d351382cebd082944f647054da6a657c49bfa8c9a88dc6186f375cf79", 0x85}], 0x3, &(0x7f0000001340)=[{0x74, 0x88, 0x64, "91e1b17a4c1305694e124866baf379324c49b6ff09cc39df792ff57d6d817d33fe3f2ae58ba710be810c678a463e43590c84eabe4a6b5bd95c41f3919b3e00884b81aaf402ff2b716199c88cf6efec476da1f2098590a701dc845674a5ee85ba0d4969e9f61b08c6"}, {0x7c, 0x29, 0x3, 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{0x100c, 0xffff, 0x0, "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"}], 0x2260}, 0x20008)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000010000080000000000"], 0x1c}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x1, 0x3, 0x5, 0x5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, r2, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000010000080000000000"], 0x1c}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x1, 0x3, 0x5, 0x5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, r2, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x9, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
listen(r0, 0x1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="2b7145f08525de44f7d99a0cddc2fd0a47ede1f377d4e33607ca233e4a5115197684c16d2e6299cac338ab1df8f5ad70290280f9a8dc175350ddd1747c8d93a715e5958453705bedc537063697fd57e493a90ea296423d3eb6a45eb03e1cb8a00f2b5de7018efe0fb8b2774de62a5321f7f12f5ddd0714e9fdfd68d5f6a3ed419be430df", @ANYRESHEX=r4], &(0x7f0000000080)=0x12)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000010000080000000000"], 0x1c}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x1, 0x3, 0x5, 0x5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, r2, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ftruncate(r2, 0xffff)
accept$inet(r0, 0x0, 0x0)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000010000080000000000"], 0x1c}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10, 0x0)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(r1, &(0x7f0000000140)="a35014321bbe34971f7259c6dee6fc3579b957eaff63d57c691f347ad2ea204990b2b9579549f7d130060cf1e34c114252469a2c50009d7de326336c1512ea8de5fe23d55c0a006e74b276bd178c874e7dee9c94e9d76f758dfe80f5bb36bed98275cd286adb9576ed85842f816be2be7a17dac80c3b43b7", 0x78, 0x8, &(0x7f00000001c0)={0x10, 0x2, 0x0, @broadcast}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000200)=0x100, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2, 0x400, 0x200, 0x81}, 0x8)
listen(r0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r0)

22:20:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:20:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x1000, 0x7, 0x10000}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:06 executing program 0:
profil(&(0x7f0000000040)="c2ed0ae27375ede016655b6bcb2e7081afe92f297550f2", 0x17, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000140))
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, r4}, &(0x7f0000000100)=0xc)

22:20:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x2, @rand_addr}, 0xfc72)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = dup(r0)
ioctl$BIOCIMMEDIATE(r2, 0x80044270, &(0x7f00000000c0)=0x1)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x8001, 0x4)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x8, @empty, 0x3}, 0x1c)

22:20:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
setsockopt(r0, 0xfffffff8, 0x0, &(0x7f0000000040)="1ee8f0a94105be842b736e12578b7cee54f684ef3b6cd9bbef3dccb3d7db24a8af20ba3927976c7d6726c5121fc573357623434d82010281f2d4bca0102f0aceb77bef1bdd1ae92cab6c6f48a9fc82ce44ece3931f8fd7be773e217cc2c4657b0e5001f45247bc15b729e0c46f3cd0d59b1223362809acbbe95aaf84d12f2637123cbb3d2ce06e95", 0x88)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x7, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
r2 = accept$inet(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02dd0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc)
dup(r2)

22:20:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000000040)="d7747abd", 0x4, 0x20044, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x20, @empty, 0x400}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={<r2=>0x0, 0x901, 0xf, 0x100000001, 0x5}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x2, r2}, &(0x7f0000000180)=0xc)
dup2(r1, r0)

22:20:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, 0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={r4, 0x1f, 0x1, 0x200, 0x7}, &(0x7f0000000080)=0x18)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)

22:20:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff})
dup2(r2, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000000)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6e3}}, r3, 0xff, 0xcf89, 0x9f, 0x7fff, 0x3}, &(0x7f0000000200)=0x98)
accept$inet(r0, 0x0, 0x0)

22:20:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r3, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000895fac785bfba10306b065c96b2ef96c2717b6deccfdc247d411e586eb674a26d12022b5a12ca19140f6b5273d663f590f02f72575aa68d905bc41796b06542d53d0d0a483e2a67c620742dd90ba85740b8330fe98e50f1918c6bc0bbdd1fccce5ab35981d405bd47765a9cfe20c9c1badc9ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20)
bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$dupfd(r4, 0x11, r1)

22:20:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10)
dup2(r0, r0)

22:20:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:09 executing program 2:
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x80044273, &(0x7f0000000080)=0x9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)

22:20:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r0, &(0x7f0000000040)=@un=@file={0x23, 0x0, ""/33}, &(0x7f0000000080)=0x23, 0x40000000)
dup2(r1, r0)

22:20:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

22:20:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0x1)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

22:20:09 executing program 0:
sigwaitinfo(&(0x7f0000000280)={[0x3ff, 0xffffffe1, 0x49, 0x7f]}, &(0x7f00000002c0)={0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, @sival_ptr, @timer})
setpgid(0xffffffffffffffff, r0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x2, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x20}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="e547ff302c3fc76381d9c2c37382802f05d51536b1647a5d3f5140fb0744fc2671d424fee7678fb7b80094c201bc9b6b7f84b50a444ec76cea009979f267028b7eee998fe7d790df7e2358fee80738aa5a31b9bcaa100d4e5e479e320f0d3700325174b1eed153cd78accc61d8255b27501c5ea89295a7f6ca1715db05d7ec251c4e01202e41ce1ea3197fb14208d28fcbf4bf658a4290eee60533204fe8b3113b9da364", 0xa4}, {&(0x7f0000000140)="b2a176139fffc0c1773b013fc7cf0a066a911f5f7889543020edfb82c6f75cb4ee6deae15c39e80287eb4ca5812276fa76d5a1eba9bb187e6b466d1cdf9201defc7cf886ec4ea8eac3032bf03026f319fec18ff8a56ed93aa5649242660cba3acf5d1e9aeb", 0x65}, {&(0x7f0000000340)="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", 0x1000}], 0x3, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x3c, 0x4}, 0x18d)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)

22:20:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x10d)
accept$inet(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000001780)={<r2=>0x0, 0x8}, &(0x7f00000017c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000018c0)={0x2, 0x401, 0x200, 0x6, 0x200, 0x200000, 0x7ff, 0x8, <r3=>r2}, &(0x7f0000001900)=0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001940)={r3, 0x9}, 0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000100)="591c78636b21ce4ff2f4baeedfbe3f585e855830de72ff16cbbc4dabb6960ea4293041f2d611b7243dc0ceb37f5a931b351ccda8da28615cf60039d9666d7a45f2fa8b669764dcd77fd58525127ee791d148d967e28adcd2ef7b0810226fc91df6e58e70ca61babb52e996789a1b25f04a8ccd5156eb29df1289ca5635602678d1b8127e61252c918f8c4e65fd84816839ec1e6d0770a7320f", 0x99}, {&(0x7f00000001c0)="b0170777dc9b216e87893af7801a6f9ae6d418560faa8aa8699e7e4e79af8154f1aac2bb6a2c1fcb29a39f042432a940b776923d45aad85213e7ad3937d13395dbf872d2f9a27d1d085d24f0b1285ad736e8d5a0ab9d8f361f05a088b08eef13f53eed482df1ff118c252f08dce731a12a1419483e84c67688529bc4f69230399cc15599b7176702334eeb20b80d793b54a6b30a23a0cb0cb7a9b892ed346f33651adbfa6d1e91099bfcc3a9a342fbe069646b47178880ab77a61736b301cf2f06ab426ddcf4b6f3082678e018e7b4576441eb03e6e3b284e47ca0c4e8be590eca66c8a43a00340e", 0xe8}, {&(0x7f00000002c0)="e4465b048f1a8e752e07ecb30a9c09e5bf9d9088d0d8a27f65b05022bd65553099f96a625480bba5017f58ae5c4924dbd5b1fd18b6c1bd16d4d8268898acbfcdec007f1bbfa5", 0x46}, {&(0x7f0000000340)="a6287f6937be51761090227c9dd1caa05e68b3267910738e267804fcdd8f6cacfb0a5976594181077e4ebe9f2424c5fdf46a15", 0x33}, {&(0x7f0000000380)="2ca8c3312d49cecd1a946b7a5ad0136867bf79cd3d7a5a63337ba17f19f360e56dc1c90b9b0fe85fef3c04088b8b2478176a1f47bb254d9f8871120758c0d06e1eb87f47643b6360d7fc5a38d6116f444c4ff39d7c01d0b0fdc5638fecebcc46f6092b6eefafee4604a1f334249465083d449c66936bed73e5143327d589969ba0de85b771d8685d81fdc008a80e3799053de480346afc94d4682992524a6e78e0659423b59b4ec03451ae8ab8044742271f14017a85c34ad99ce60ec879be03e02dbe4776b2d1", 0xc7}, {&(0x7f0000000480)="61a577de84d69ee075cad55120cc1e14ebb9a6e18e634fe0035ff51f001f3a038d7cd6bb96204383885460b514e40748481d78e00094390122ede8a4733c7ad5a87e127e43ff16a55745861ef3918985c08b458473b36d8bf1230df5f1eca178", 0x60}, {&(0x7f0000000500)="2cdb0e1ea593fda077085b32e8de822593e94869c893791ff10d2240340ea23d78c671f6ce466e5a5a7951a805ee5a4a62369e4d2836253fa716e9f93c492a05753d670aec9c5ca78c7044dfbbb85a3658e35129f65116a2e711a17e08b4ff348c334f2e8d13f4ead7f24458ef1c5212440bfa43a87fe0609dce68dcebf1a93ecaf186af94666453bc47912e1045647dc12bc0224007c959dfc6ae4dbf7f9992adf55ec8c8ec18564018998be86195b3af86cabae53b795aefe095fa26019ec343ea7422ed718c30cec28085eb54af393c10", 0xd2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="153d3163f58840e2d2a77036274c1d3bd48461bd63e30349622528ba59367a8d0b0891dd7a1fabfe21798008382ca43009aa321838474f147e18a6c8eda4beee566ea4d0800dcf568557ead71fafcb941c75740dba5c46ba6f37000bdc35dbfe9b78ca892050c638de2f8a225af8abf6db8390da4770057cd2d94cdea2801c5529d95c9e1df9e191e79b70e784578d86a2ccbf247c6c8beccfc0ae306a7f0bac6e3d05904bd9154aeeec299996db11494f31c23a2e279feec264b4db453ffbe7b5cfca42cf711ad0119d515b1b9c52dc1cc9b383", 0xd4}], 0x9, &(0x7f0000001800)=[@dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x226, 0x4010, 0x5, 0x6, r2}}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x420, 0x100, 0x8}}], 0x78, 0x4}, 0x85)

22:20:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

22:20:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x2, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

22:20:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f0000000580)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/78, 0x4e}, 0x42)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="93", 0x1}], 0x1}, 0x0)

22:20:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x5, 0x1, 0x802, 0x6, 0x6}, 0x98)

panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4859
cpuid = 0
time = 1623018010
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c67e3d0
vpanic() at vpanic+0x1c7/frame 0xfffffe009c67e430
panic() at panic+0x43/frame 0xfffffe009c67e490
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe009c67e4f0
sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe009c67e580
sctp_lower_sosend() at sctp_lower_sosend+0x21bd/frame 0xfffffe009c67e770
sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009c67e8a0
sosend() at sosend+0xc6/frame 0xfffffe009c67e910
kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009c67e9c0
freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe009c67eab0
ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009c67ebf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78
KDB: enter: panic
[ thread pid 27615 tid 241581 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1635ede(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe0095a00000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009c67e3b0
rbp         0xfffffe009c67e3d0
rsi                    0x40001
rdi         0xffffffff8113c2b6  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe009c67e2a0
r11              0x1ff63fff59c
r12         0xffffffff82267ba0  ddb_dbbe
r13                          0
r14         0xffffffff81a7ca3a
r15         0xffffffff81a7ca3a
rip         0xffffffff811332a7  kdb_enter+0x67
rflags                0x200082  kernload+0x82
kdb_enter+0x67: movq    $0,0x1635ede(%rip)
db> show proc
Process 27615 (syz-executor.0) at 0xfffff80070cfd000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 782 at 0xfffff80050435a60
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.0
 reaper: 0xfffff80004bd7530 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009e2613e0
   (map 0xfffffe009e2613e0)
   (map.pmap 0xfffffe009e2614a0)
   (pmap 0xfffffe009e261500)
 threads: 5
224214                   RunQ                                syz-executor.0
241566                   S       sigwait 0xfffffe009dc42000  syz-executor.0
241568                   S       sigwait 0xfffffe009dc42000  syz-executor.0
241581                   Run     CPU 0                       syz-executor.0
241582                   Run     CPU 1                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
27622   783   783     0  S       (threaded)                  syz-executor.1
235685                   S       nanslp  0xffffffff8273c8e1  syz-executor.1
241580                   S       sbwait  0xfffff8006e01f1c4  syz-executor.1
241583                   S       uwait   0xfffff80078a3ad00  syz-executor.1
27617   811   811     0  S       (threaded)                  syz-executor.2
231325                   S       nanslp  0xffffffff8273c8e1  syz-executor.2
241573                   S       connec  0xfffff800780050e0  syz-executor.2
241577                   S       accept  0xfffff80078c60158  syz-executor.2
241578                   S       uwait   0xfffff80070b7bd00  syz-executor.2
27615   782   782     0  R       (threaded)                  syz-executor.0
224214                   RunQ                                syz-executor.0
241566                   S       sigwait 0xfffffe009dc42000  syz-executor.0
241568                   S       sigwait 0xfffffe009dc42000  syz-executor.0
241581                   Run     CPU 0                       syz-executor.0
241582                   Run     CPU 1                       syz-executor.0
27365     1   816     0  S       uwait   0xfffff80078a14b00  syz-executor.3
27364     1   816     0  S       uwait   0xfffff8007093e700  syz-executor.3
24264     1   782     0  SV      uwait   0xfffff80050c34500  syz-executor.0
24262     1   782     0  SV      uwait   0xfffff80070abab00  syz-executor.0
23903     1   816     0  S       uwait   0xfffff80078c09900  syz-executor.3
23347     1   811     0  S       uwait   0xfffff80070aba900  syz-executor.2
23346     1   811     0  S       uwait   0xfffff8007093e300  syz-executor.2
23251     1   782     0  SV      uwait   0xfffff80050e06d00  syz-executor.0
23244     1   782     0  SV      uwait   0xfffff8007093e500  syz-executor.0
23154 23152   782     0  SV      uwait   0xfffff8006e5e1500  syz-executor.0
23152     1   782     0  DV      ppwait  0xfffff8007096d4e0  syz-executor.0
19319 19316   782     0  SV      uwait   0xfffff8006e5e1100  syz-executor.0
19316     1   782     0  DV      ppwait  0xfffff80070c57f40  syz-executor.0
18053     1   782     0  SV      uwait   0xfffff80070b22b00  syz-executor.0
15402     1   783     0  S       uwait   0xfffff8006eeaed00  syz-executor.1
15401     1   783     0  S       uwait   0xfffff80070b7b100  syz-executor.1
13900     1   783     0  S       uwait   0xfffff80050ef4100  syz-executor.1
13809     1   783     0  S       uwait   0xfffff80070b7b500  syz-executor.1
13808     1   783     0  S       uwait   0xfffff80070aba500  syz-executor.1
12886     1   783     0  S       uwait   0xfffff80078c09100  syz-executor.1
12877     1   783     0  S       uwait   0xfffff80070aba300  syz-executor.1
12681 12675   816     0  SV      uwait   0xfffff8006e160500  syz-executor.3
12675     1   816     0  DV      ppwait  0xfffff8006ef1cf40  syz-executor.3
12632 12631   816 60928  SV      uwait   0xfffff8006e160900  syz-executor.3
12631     1   816 60928  DV      ppwait  0xfffff80070bb6a10  syz-executor.3
11989 11988   783 60928  SV      uwait   0xfffff80015e08700  syz-executor.1
11988     1   783 60928  DV      ppwait  0xfffff80070ad5a10  syz-executor.1
10480     1   816     0  S       uwait   0xfffff80078a2d500  syz-executor.3
10479     1   816     0  S       uwait   0xfffff80078a15900  syz-executor.3
 9752     1   816     0  S       uwait   0xfffff800503d2100  syz-executor.3
 9751     1   816     0  S       uwait   0xfffff80078c24b00  syz-executor.3
 3943     1   811     0  S       uwait   0xfffff80078a2a100  syz-executor.2
 3915     1   782     0  S       uwait   0xfffff80078c24700  syz-executor.0
 3914     1   782     0  S       uwait   0xfffff80078a2a700  syz-executor.0
93838 93837   783     0  SV      uwait   0xfffff80078a2df00  syz-executor.1
93837     1   783     0  DV      ppwait  0xfffff80050edaf40  syz-executor.1
89564     1   816     0  S       uwait   0xfffff80078a2af00  syz-executor.3
89558     1   816     0  S       uwait   0xfffff8006e5e1d00  syz-executor.3
89556     1   816     0  S       uwait   0xfffff80078b2b100  syz-executor.3
89552     1   816     0  S       uwait   0xfffff80015e08b00  syz-executor.3
89548     1   816     0  S       uwait   0xfffff80078a15d00  syz-executor.3
89543     1   816     0  S       uwait   0xfffff80078a14100  syz-executor.3
89536     1   816     0  S       uwait   0xfffff80078a2d300  syz-executor.3
89531     1   816     0  S       uwait   0xfffff80050df8b00  syz-executor.3
89427     1   816     0  S       uwait   0xfffff80078a3ab00  syz-executor.3
89426     1   816     0  S       uwait   0xfffff800177edd00  syz-executor.3
84544     1   783     0  S       uwait   0xfffff8006e5e1900  syz-executor.1
84543     1   783     0  S       uwait   0xfffff80078b2b700  syz-executor.1
80935     1   783     0  S       uwait   0xfffff8001706f300  syz-executor.1
80932     1   783     0  S       uwait   0xfffff8006e5e1700  syz-executor.1
67367     1   782     0  S       uwait   0xfffff800178e6500  syz-executor.0
67362     1   782     0  S       uwait   0xfffff8001706f100  syz-executor.0
67358     1   782     0  S       uwait   0xfffff800170dad00  syz-executor.0
67354     1   782     0  S       uwait   0xfffff8005029cd00  syz-executor.0
67348     1   782     0  S       uwait   0xfffff80050ef4900  syz-executor.0
67344     1   782     0  S       uwait   0xfffff80078b2bd00  syz-executor.0
67341     1   782     0  S       uwait   0xfffff80078c09f00  syz-executor.0
67339     1   782     0  S       uwait   0xfffff800509d5300  syz-executor.0
67335     1   782     0  S       uwait   0xfffff8001706f500  syz-executor.0
67329     1   782     0  S       uwait   0xfffff800503add00  syz-executor.0
67325     1   782     0  S       uwait   0xfffff80078a15500  syz-executor.0
67320     1   782     0  S       uwait   0xfffff80078a15f00  syz-executor.0
67315     1   782     0  S       uwait   0xfffff8001706f700  syz-executor.0
67310     1   782     0  S       uwait   0xfffff80078a2ab00  syz-executor.0
67307     1   782     0  S       uwait   0xfffff800178e6b00  syz-executor.0
67295     1   782     0  S       uwait   0xfffff8005029cf00  syz-executor.0
67290     1   782     0  S       uwait   0xfffff80050df8f00  syz-executor.0
67286     1   782     0  S       uwait   0xfffff8001706ff00  syz-executor.0
67280     1   782     0  S       uwait   0xfffff80050ef4700  syz-executor.0
67279     1   782     0  S       uwait   0xfffff80078a15700  syz-executor.0
65447     1   816     0  S       uwait   0xfffff8007891eb00  syz-executor.3
65443     1   816     0  S       uwait   0xfffff80017929900  syz-executor.3
57214 57212   783     0  SV      uwait   0xfffff80017842f00  syz-executor.1
57212     1   783     0  DV      ppwait  0xfffff80017c114e0  syz-executor.1
56131     1   811     0  S       uwait   0xfffff80050df8d00  syz-executor.2
56130     1   811     0  S       uwait   0xfffff80078a3af00  syz-executor.2
56129     1   811     0  S       uwait   0xfffff80078a15b00  syz-executor.2
56128     1   811     0  S       uwait   0xfffff800509d5900  syz-executor.2
55448     1   782     0  S       uwait   0xfffff80050c34b00  syz-executor.0
55446     1   782     0  S       uwait   0xfffff80078b2b900  syz-executor.0
53553     1   816     0  S       uwait   0xfffff800170daf00  syz-executor.3
53552     1   816     0  S       uwait   0xfffff8001706f900  syz-executor.3
53545     1   816     0  S       uwait   0xfffff80050c34900  syz-executor.3
53544     1   816     0  S       uwait   0xfffff8005029c700  syz-executor.3
53541     1   816     0  S       uwait   0xfffff8005029c300  syz-executor.3
53540     1   816     0  S       uwait   0xfffff8001706fb00  syz-executor.3
52878 52877   782     0  SV      uwait   0xfffff800153e1100  syz-executor.0
52877     1   782     0  DV      ppwait  0xfffff80078b88f40  syz-executor.0
42739     1   782     0  SV      uwait   0xfffff800503d2f00  syz-executor.0
42732     1   782     0  SV      uwait   0xfffff8005029c100  syz-executor.0
30051     1   816     0  S       uwait   0xfffff8005040ed00  syz-executor.3
30050     1   816     0  S       uwait   0xfffff80017929d00  syz-executor.3
30048     1   816     0  S       uwait   0xfffff800509d5f00  syz-executor.3
30046     1   816     0  S       uwait   0xfffff80050c34100  syz-executor.3
11348     0     0     0  DL      aiordy  0xfffff800179a0530  [aiod4]
11347     0     0     0  DL      aiordy  0xfffff800179a0a60  [aiod3]
11346     0     0     0  DL      aiordy  0xfffff80050f4f000  [aiod2]
11345     0     0     0  DL      aiordy  0xfffff80050eda000  [aiod1]
 9636     1  9636    65  Ss      select  0xfffff80050f4e140  dhclient
 7978     1  7978     0  Ss      select  0xfffff80050f4e2c0  dhclient
 7975     1  7975     0  Ss      select  0xfffff8001724ea40  dhclient
 7956     1  7956    65  Ss      select  0xfffff80050fb9740  dhclient
 6211     1  6211     0  Ss      select  0xfffff80017280a40  dhclient
 6205     1  6205     0  Ss      select  0xfffff8001724ebc0  dhclient
 6171     1  6171    65  Ss      select  0xfffff80050258440  dhclient
 1815     1  1815     0  Ss      select  0xfffff80050cf9ec0  dhclient
 1812     1  1812     0  Ss      select  0xfffff80050cce740  dhclient
 1793     1  1793    65  Ss      select  0xfffff80050fb9d40  dhclient
  832     1   811     0  SV      uwait   0xfffff800503ad500  syz-executor.2
  831     1   811     0  SV      uwait   0xfffff80015e11700  syz-executor.2
  820     1   820     0  Ss      select  0xfffff80050258d40  dhclient
  816   780   816     0  Ss      piperd  0xfffff800502feba0  syz-executor.3
  815     1   815     0  Ss      select  0xfffff800502588c0  dhclient
  811   780   811     0  Rs                                  syz-executor.2
  783   780   783     0  Ss      nanslp  0xffffffff8273c8e1  syz-executor.1
  782   780   782     0  Ss      nanslp  0xffffffff8273c8e0  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100106                   S       uwait   0xfffff80015e08d00  syz-fuzzer
100117                   S       uwait   0xfffff8005040e900  syz-fuzzer
100118                   S       uwait   0xfffff8005040eb00  syz-fuzzer
100119                   S       uwait   0xfffff800509d5700  syz-fuzzer
100120                   S       uwait   0xfffff800503ad700  syz-fuzzer
100121                   S       uwait   0xfffff800503ad900  syz-fuzzer
100122                   S       uwait   0xfffff800503adb00  syz-fuzzer
100124                   S       uwait   0xfffff800509d5b00  syz-fuzzer
105532                   S       kqread  0xfffff80015e6d900  syz-fuzzer
148729                   S       uwait   0xfffff80050df8900  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff8005048a0b0  csh
  776   694   776     0  Ss      select  0xfffff800503b85c0  sshd
  760     1   760     0  Ss+     ttyin   0xfffff8001541bcb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015aa74b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015aa7cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015aac4b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015aaccb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a334b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a33cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a384b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a38cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273c8e1  cron
  694     1   694     0  Ss      select  0xfffff800503b8ec0  sshd
  507     1   507     0  Ss      select  0xfffff80050299140  syslogd
  436     1   436     0  Ss      select  0xfffff800502bc8c0  devd
  435     1   435    65  Ss      select  0xfffff800502bc740  dhclient
  350     1   350     0  Ss      select  0xfffff800502a6ec0  dhclient
  347     1   347     0  Ss      select  0xfffff800502575c0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015c4a530  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282bcd0  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282ada0  [bufdaemon]
100086                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100099                   D       sdflush 0xfffff80004d594e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82852c08  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff82847078  [dom0]
100087                   D       launds  0xffffffff82847084  [laundry: dom0]
100088                   D       umarcl  0xffffffff815d0d50  [uma]
   18     0     0     0  DL      -       0xffffffff82570c88  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff83091828  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82e393c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8282845c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8282845c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8282845c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8282845c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff82448140  [doneq0]
100045                   D       -       0xffffffff824480c0  [async]
100078                   D       -       0xffffffff82447f90  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004debc88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004d3dd80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004d3dd30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82844560  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271c120  [g_event]
100036                   D       -       0xffffffff8271c128  [g_up]
100037                   D       -       0xffffffff8271c130  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c4ad00  [thr_0]
100029                   D       -       0xfffff80004c4ad80  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: netisr 0]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   I                                   [swi1: hpts]
100085                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004bd7530  [init]
   10     0     0     0  DL      audit_w 0xffffffff82844a70  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271c6b0  [swapper]
100005                   D       -       0xfffff8000443a500  [if_io_tqg_0]
100006                   D       -       0xfffff8000443a100  [if_io_tqg_1]
100007                   D       -       0xfffff80004c73d00  [if_config_tqg_0]
100008                   D       -       0xfffff80004c73900  [softirq_0]
100009                   D       -       0xfffff80004c73500  [softirq_1]
100010                   D       -       0xfffff80004c73100  [aiod_kick taskq]
100012                   D       -       0xfffff80004c70900  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c70500  [pci_hp taskq]
100015                   D       -       0xfffff80004c66d00  [inm_free taskq]
100017                   D       -       0xfffff80004c66500  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c66100  [thread taskq]
100019                   D       -       0xfffff80004c63d00  [in6m_free taskq]
100020                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c63900  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c63500  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004c63100  [firmware taskq]
100038                   D       -       0xfffff80004db8d00  [crypto_0]
100039                   D       -       0xfffff80004db8d00  [crypto_1]
100055                   D       -       0xfffff80004db8100  [vtnet0 rxq 0]
100056                   D       -       0xfffff80015361d00  [vtnet0 txq 0]
100057                   D       -       0xfffff80015361900  [vtnet0 rxq 1]
100058                   D       -       0xfffff80015361500  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff80015372300  [virtio_balloon]
100064                   D       -       0xfffff80015361100  [mca taskq]
100069                   D       -       0xffffffff81e29a01  [deadlkres]
100074                   D       -       0xfffff80015a3d900  [acpi_task_0]
100075                   D       -       0xfffff80015a3d900  [acpi_task_1]
100076                   D       -       0xfffff80015a3d900  [acpi_task_2]
100077                   D       -       0xfffff80004db8500  [CAM taskq]
db> show all locks
Process 27622 (syz-executor.1) thread 0xfffffe00950a5c80 (241580)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8006e01f168) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467
Process 27615 (syz-executor.0) thread 0xfffffe00a0c82560 (241581)
exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009dc8b1c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4698
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009dc8b1a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4339
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro           92        16576K        75092
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
            devbuf         4216         6982K         4244
          filedesc          206         3319K       252957
          tcp_hpts            5         3219K            5
              kobj          328         2624K          488
           pf_rule          936         2523K         5572
             vtbuf           24         2064K           46
               pcb          311         1868K       339407
           subproc          340         1474K       127743
            newblk           11         1037K       128812
          vfscache            3         1035K            3
            acpica         1674          649K        54692
          inodedep          115          634K       129972
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
              intr            4          480K            4
               bus          990          378K         3485
               BPF           46          337K          530
           kdtrace          424          323K       269141
            linker          348          270K          539
         sctp_atcl          255          255K       248919
         sctp_timw          496          248K          496
              umtx          550          241K          550
            DEVFS1          107          214K          124
            module          512          192K          512
         vnet_data            1          176K            1
           tidhash            3          164K            3
           pagedep           10          141K       127723
        tfo_ccache            1          136K            1
         sctp_atky          360          136K       334492
               sem            4          120K            4
              vmem            3          104K            6
               UMA          270          102K          270
              temp           40           97K        30521
           pf_osfp          257           97K          257
          routetbl          164           96K         9519
         sctp_athm          255           96K       258391
     audit_evclass          236           89K          294
          mtx_pool            2           80K            2
          syncache            1           76K            1
            kqueue          164           70K       127730
          sctp_map          184           69K       144930
               msg            4           68K            4
            ifaddr           70           66K           72
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          126           63K          136
           pwddesc          162           61K       127561
       ether_multi          152           57K          164
        gtaskqueue           18           57K           18
        DEVFS_RULE           56           54K           56
            dirrem          105           53K       127044
              kenv           95           52K           95
      eventhandler          133           50K          133
           lltable           49           43K          708
           ithread           99           43K           99
              rman           84           42K          425
               shm            2           40K           46
              cred           40           40K          782
            DEVFSP          106           40K        21953
          freefile          104           39K       126963
          pf_ifnet           85           39K         3569
            KTRACE          100           38K          100
          pf_table            9           36K         2275
         taskqueue           60           36K           60
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1696
              ksem           21           33K         4600
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
              GEOM           60           29K          489
         in6_multi           65           29K           65
            kbdmux            6           28K            6
             ifnet            7           25K            7
            plimit           24           24K         2229
          kcovinfo           64           24K           68
         sctp_stri           24           24K        22174
         CAM queue            5           21K         1528
             selfd           55           21K      1630676
         pfs_nodes           20           20K           20
         proc-args           52           20K          848
              UART           12           18K           12
           session           35           18K           97
         bmsafemap            2           17K       128281
               rpc            2           16K            2
             shmfd            1           16K          228
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
       inpcbpolicy           37           14K        30301
            sglist            5           13K            5
             lockf           34           13K          345
               MCA           32           12K           32
             xform           32           12K        33378
           CAM DEV            3           12K          510
                vt           11           11K           11
           acpisem           28           11K           28
               osd           27           11K        21022
           CAM XPT           22           11K          543
            Unitno           27           11K           75
           uidinfo            4           10K           42
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
            select           19            8K          222
             mount           16            7K          312
       fpukern_ctx            3            6K            3
            crypto           10            6K         9566
          terminal           11            6K           11
            ip6ndp           12            6K           13
          sctp_ifa           13            5K           14
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
        local_apic            1            4K            1
           io_apic            1            4K            1
            sahead            1            4K            1
          secasvar            1            4K            1
             nhops            6            4K            8
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K       252786
          in_multi            6            3K            9
          nexusdev            7            3K            7
            feeder            7            3K            7
          procdesc            5            3K           14
          freework            5            3K       127726
          sctp_ifn            6            3K           14
               mld            6            3K            6
              igmp            6            3K            6
            soname            6            3K       176798
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K       126501
       vnodemarker            2            2K         5938
      NFSD session            1            2K            1
         newdirblk            5            2K       126393
             linux            5            2K            6
        CAM periph            4            2K          271
          filecaps            5            2K          120
            diradd            4            2K       127090
              pfil            4            2K            4
          CAM path            4            2K         1034
           tcpfunc            3            2K            3
        ip_msource            3            2K            6
        loginclass            3            2K            8
            ip6opt            2            1K          348
    chacha20random            1            1K            1
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              ktls            1            1K            1
              cdev            2            1K            2
        aesni_data            2            1K            2
              cpus            2            1K            2
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
           entropy            2            1K           52
               iov            2            1K        84855
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
            apmdev            1            1K            1
 CAM I/O Scheduler            1            1K            1
    vnet_data_free            1            1K            1
              vnet            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
filedesc_to_leader            1            1K            2
        sctp_mcore            0            0K            0
        sctp_socko            0            0K       107254
         sctp_iter            0            0K          335
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K          324
         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          102
         htcp data            0            0K           95
            mqdata            0            0K            0
           pf_altq            0            0K            0
           pf_temp            0            0K            0
        dctcp data            0            0K          194
            tcp_do            0            0K            0
           tcp_fsb            0            0K         2003
          chd data            0            0K           93
        cubic data            0            0K           64
          cdg data            0            0K          194
        vegas data            0            0K           16
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
        madt_table            0            0K            2
          smartpqi            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
              iavf            0            0K            0
               ixl            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xen_intr            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
          sysmouse            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            vtfont            0            0K            0
     vm_fictitious            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
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           UMAHash            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K       104138
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K         2978
           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            7
        allocindir            0            0K            0
          indirdep            0            0K          535
       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
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
          ktls_ocf            0            0K            0
            twsbuf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            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
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            2
       in6_mfilter            0            0K            0
             frag6            0            0K            3
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
      twe_commands            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
       ip_moptions            0            0K           54
        in_mfilter            0            0K           64
              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
      twa_commands            0            0K            0
            statfs            0            0K       127036
     namei_tracker            0            0K           46
       export_host            0            0K            0
        cl_savebuf            0            0K            4
       tcp_log_dev            0            0K         1841
      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        39017
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
            biobuf            0            0K            0
              aios            0            0K           40
               lio            0            0K           94
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          445
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
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
          ioctlops            0            0K        16003
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          320
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K         1286
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K           27
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        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
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8336     951     1056589       0     254   38039552        0
       malloc-8192   8192     631    1263      290170       0       3   15515648        0
        malloc-384    384   35719    2821      328771       0      30   14799360        0
              mbuf    256    9087   26390    10478274       0     254    9082112        0
       malloc-1024   1024    4173    3723      109186       0      16    8085504        0
           tcp_log    416    3604   14909      218246       0     254    7701408        0
       malloc-1024   1024     136    4020      130001       0      16    4255744        0
         sctp_asoc   2288      91    1494       72465       0     254    3626480        0
      malloc-32768  32768     102       5      126476       0       2    3506176        0
       malloc-1024   1024     566    2774      394254       0      16    3420160        0
        malloc-384    384    1240    7050      976142       0      30    3183360        0
       malloc-2048   2048      92    1426       75017       0       9    3108864        0
      mbuf_cluster   2048    1423       1        1429       0     254    2916352        0
              pbuf   2624       0     989           0       0       2    2595136        0
       malloc-4096   4096     616       3       11852       0       2    2535424        0
       UMA Slabs 0    112   19429       8       19832       0     126    2176944        0
        sctp_chunk    152     131   14143      224730       0     254    2169648        0
        malloc-512    512     129    4071      127490       0      30    2150400        0
        RADIX NODE    144   14509     356     2819765       0      63    2140560        0
           sctp_ep   1280     141    1464      162122       0     254    2054400        0
       tcp_bbr_map    128   14023    1849     2048427       0     127    2031616        0
          BUF TRIE    144     191   13277       21225       0      62    1939392        0
        malloc-384    384    1216    3554      403363       0      30    1831680        0
       malloc-1024   1024     356    1360      163037       0      16    1757184        0
        sctp_raddr    736     302    1722      114040       0     254    1489664        0
    ertt_txseginfo     40   34825    1131     6635888       0     254    1438240        0
       malloc-8192   8192       2     142        6755       0       1    1179648        0
        256 Bucket   2048     346     102       54641       0       8     917504        0
            socket    944     124     628      194605       0     254     709888        0
         FFS inode   1160     584      25      127549       0       8     706440        0
             tcpcb   1064      23     607       21010       0     254     670320        0
        malloc-384    384    1696      44       53644       0      30     668160        0
         VM OBJECT    264    2398      62     1797978       0      30     649440        0
         MAP ENTRY     96    6181     497     6877678       0     127     641088        0
        malloc-384    384     351    1179      331366       0      30     587520        0
      malloc-65536  65536       2       6         427       0       1     524288        0
        malloc-384    384    1285      25       95303       0      30     503040        0
            THREAD   1808     261      14      141583       0       8     497200        0
      malloc-16384  16384      27       2         178       0       1     475136        0
        malloc-512    512     782      42      130507       0      30     421888        0
      malloc-16384  16384       1      22         433       0       1     376832        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
       mbuf_packet    256     124    1299      796348       0     254     364288        0
         tcp_inpcb    488      23     673       21010       0     254     339648        0
           VMSPACE   2544     123       9      127510       0       4     335808        0
        malloc-384    384     647     193     1912569       0      30     322560        0
             VNODE    448     622      89      127589       0      30     318528        0
        malloc-512    512      76     532      131060       0      30     311296        0
         vmem btag     56    5288     100        5293       0     254     301728        0
       tcp_bbr_pcb    832       8     352       10993       0      16     299520        0
      malloc-65536  65536       4       0           4       0       1     262144        0
       malloc-2048   2048     120       4         148       0       8     253952        0
              PROC   1328     161      16      127556       0       8     235056        0
            DEVCTL   1024       0     216         132       0       0     221184        0
         32 Bucket    256     658     122       67948       0      62     199680        0
      malloc-65536  65536       1       2           4       0       1     196608        0
      malloc-65536  65536       1       2         179       0       1     196608        0
      malloc-16384  16384       8       4          15       0       1     196608        0
       malloc-8192   8192      19       5         267       0       1     196608        0
         filedesc0   1072     162      20      127561       0       8     195104        0
       malloc-4096   4096       2      44       49373       0       2     188416        0
         UMA Zones    768     242       2         242       0      16     187392        0
      malloc-16384  16384       6       5          46       0       1     180224        0
       FFS2 dinode    256     584     106      127548       0      62     176640        0
      malloc-32768  32768       1       4           7       0       1     163840        0
      malloc-32768  32768       3       2          30       0       1     163840        0
       S VFS Cache    104    1111     371      132688       0     126     154128        0
      tcp_rack_pcb    832       0     171        2003       0      16     142272        0
       malloc-1024   1024      97      39       12289       0      16     139264        0
         16 Bucket    144     832      92       21436       0      62     133056        0
      malloc-65536  65536       0       2          41       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
        malloc-512    512     138     110      396945       0      30     126976        0
          ksiginfo    112     162     882       10126       0     126     116928        0
            pcpu-8      8    9811    4013       95697       0     254     110592        0
        sctp_laddr     48      68    2116       26693       0     254     104832        0
        malloc-512    512     135      65        6825       0      30     102400        0
      malloc-16384  16384       1       5          56       0       1      98304        0
        malloc-512    512     168      24        3540       0      30      98304        0
        128 Bucket   1024      49      46       29546       0      16      97280        0
       malloc-8192   8192       9       2          39       0       1      90112        0
          UMA Kegs    384     227       6         227       0      30      89472        0
        malloc-384    384     177      43        2212       0      30      84480        0
             g_bio    408       0     200      153533       0      30      81600        0
        sctp_readq    152     102     418       10905       0     254      79040        0
      tcp_rack_map    112       0     684        3150       0     126      76608        0
       malloc-8192   8192       3       6      127038       0       1      73728        0
       malloc-4096   4096      11       7        2286       0       2      73728        0
       malloc-2048   2048      16      18         594       0       8      69632        0
       malloc-1024   1024      62       6        1321       0      16      69632        0
       malloc-1024   1024      26      42       23393       0      16      69632        0
      malloc-32768  32768       0       2         131       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-4096   4096       8       7         531       0       2      61440        0
       malloc-2048   2048      11      19        2694       0       8      61440        0
         64 Bucket    512      47      73       32174       0      30      61440        0
sctp_stream_msg_out    112      11     493       20648       0     254      56448        0
             Files     80     366     284      390279       0     126      52000        0
      malloc-16384  16384       3       0           3       0       1      49152        0
              ertt     72      23     649       21010       0     126      48384        0
        malloc-512    512      69      19       13658       0      30      45056        0
              pipe    744      23      37        2409       0      16      44640        0
            clpbuf   2624       0      16          20       0      16      41984        0
           DIRHASH   1024      34       6          34       0      16      40960        0
       malloc-2048   2048       3      17         152       0       8      40960        0
        malloc-512    512      12      68        1412       0      30      40960        0
         TURNSTILE    136     276      18         276       0      62      39984        0
             NAMEI   1024       0      36      574688       0      16      36864        0
       malloc-4096   4096       6       3        1379       0       2      36864        0
          4 Bucket     48     325     431        9761       0     254      36288        0
          8 Bucket     80      87     363       22351       0     126      36000        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
       malloc-8192   8192       2       2           6       0       1      32768        0
       malloc-4096   4096       6       2          12       0       2      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
          2 Bucket     32     189     819       39844       0     254      32256        0
             ripcb    488       6      58        5447       0     254      31232        0
               PWD     32      81     801      126501       0     254      28224        0
             KNOTE    160      28     147     1210693       0      62      28000        0
         udp_inpcb    488       8      48        2478       0     254      27328        0
        SLEEPQUEUE     88     276      12         276       0     126      25344        0
       malloc-4096   4096       3       3         450       0       2      24576        0
            ttyinq    160     135      15         300       0      62      24000        0
             unpcb    256      26      64        2058       0     254      23040        0
           ttyoutq    256      72      18         160       0      62      23040        0
     udplite_inpcb    488       0      40        1366       0     254      19520        0
       Mountpoints   2752       2       5           2       0       4      19264        0
       malloc-8192   8192       0       2          12       0       1      16384        0
       malloc-2048   2048       8       0           8       0       8      16384        0
      vtnet_tx_hdr     24       0     668     6718613       0     254      16032        0
            cpuset    104       7     117         143       0     126      12896        0
       malloc-4096   4096       2       1           3       0       2      12288        0
       malloc-1024   1024       9       3          14       0      16      12288        0
              kenv    258      15      30        1044       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
           pf tags    104       5      73          33       0     126       8112        0
           rtentry    176      30      16          34       0      62       8096        0
             tcptw     88       0      92          10       0     254       8096        0
              PGRP     88      35      57         106       0     126       8096        0
          rl_entry     40     139      63         139       0     254       8080        0
   sctp_asconf_ack     48       0     168         102       0     254       8064        0
             udpcb     32       8     244        3844       0     254       8064        0
               ipq     56       0     144           4       0     254       8064        0
              AIOP     32       4     248           4       0     254       8064        0
       UMA Slabs 1    176      26      19          26       0      62       7920        0
               AIO    208       3      35         235       0      62       7904        0
           cryptop    280       0      28        1236       0      30       7840        0
            itimer    352       0      22          16       0      30       7744        0
             AIOCB    552       0      14         360       0      16       7728        0
            AIOLIO    272       0      28          47       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
tfo_ccache_entries     80       9      55           9       0     126       5120        0
         domainset     40       0     126         122       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-2048   2048       2       0           2       0       8       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
    tcp_log_bucket    176       0      23           2       0      62       4048        0
         hostcache     64       0      63           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
      tcp_log_node    120       0      33           3       0     126       3960        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          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
       sctp_asconf     40       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    304       0       0           0       0       0          0        0
          pf mtags     48       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    584       0       0           0       0      16          0        0
        TMPFS node    224       0       0           0       0      62          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
  linux_dma_object     24       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
      ktls_session    128       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      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-8192   8192       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          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